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Author SHA1 Message Date
DottaandPaperclip f1911a4c53 perf(skills): move repository packages out of Postgres (#18082)
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https://entire.com/gh/paperclipai/-/trails/205/changes/paperclip/205
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## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Agents receive selected company skills before each turn.
> - Imported skills can need files from the whole source repository.
> - The current path stores those files in Postgres and reads large JSON
payloads during preparation.
> - This pull request stores verified packages in the configured file or
object store and keeps preparation queries small.
> - It also converts old rows automatically and restores missing files
from the exact saved commit.
> - The result reduces database traffic while preserving skill versions
and repository dependencies.

## Linked Issues or Issue Description

**What existing behavior does this improve?**

Company skill import, version storage, and preparation before agent
turns.

**Current behavior**

Repository snapshot bodies live in JSONB. Skill preparation can read
those bodies again even when the files already exist on disk. Historical
packages and native assets also need a bounded cleanup path.

**Proposed behavior**

Store package archives and manifests through the existing storage
service. Keep version identities, receipts, hashes, and recovery
metadata in Postgres. Convert legacy rows after the stored package
passes read-back verification. A missing package can use legacy bytes or
its exact Git commit under current repository authorization. No separate
data-migration command is required.

**Reason and benefit**

The warm path sends no repository bodies through SQL and reads no object
bytes. Cleanup runs through the existing deadline coordinator. Current
versions, active runs, explicit pins, and authored content retain their
protection.

**Breaking changes**

The normal application schema upgrade is required. Single-version and
skill-file responses keep their existing shape. Version lists,
current-version summaries, and test-run version summaries now contain
file names and kinds without file bodies. Diff and restore fetch
selected versions through the existing single-version endpoint. Older
server builds must not write after conversion unless they support the
new package format. The storage override and rollback limits are
documented in `doc/skill-package-storage.md`.

**Additional context**

Related work: #15731 preserves repository dependencies; #17923 changes
version-cache scheduling; #18080 changes delivery to remote Codex homes.
This change owns package persistence, acquisition, and expiry. It does
not replace those delivery or scheduler changes.

## What Changed

- Add company-scoped archive receipts, exact-commit recovery recipes,
migration deadlines, and a durable object-deletion queue.
- Add bounded archive upload, read-back verification, extraction,
concurrent request coalescing, and verified local caches.
- Convert old snapshots and versions automatically. Keep legacy bytes
when verification fails.
- Recover missing files through current source authorization and the
original commit. Validate repository identity, file hashes, modes, and
the aggregate hash.
- Expire unused recoverable Git packages and native assets after 30
days. Preserve active pins and the durable copy of authored or unproven
content.
- Keep warm preparation queries metadata-only. Bound file digest caches
and avoid repeated body hashing when file identities are unchanged.
- Extend the existing storage contract with cancellation. Register
package work with the existing coordinator. Optional conversion retries
retain the original bytes and may wait for ingress without blocking
sleep.
- Add regression tests, operating guidance, a deep trace, benchmark
receipts, and an optional maintenance command.

## Verification

### Final master integration and review repair — October 29, 2026

Current head: `a6065424249e763dfeac37161f1b52a9f25bd9b7`. Commit
`f8bbdd3dbd` resolves the conflicts with master `76a796e964`; the final
two commits repair the Apex deletion findings below.

- Keep both package-maintenance and version-retention notifications in
their write transactions.
- Keep the shared run-pin predicate and master's controller-lease
deadline metadata. Package expiry reads the updated protected-version
result.
- Preserve every master migration entry. Generate migration **0415
(`0415_zippy_zemo.sql`)** after master's 0414. Its skill SQL is
byte-for-byte unchanged from the previously tested idempotent migration.
Retain only the five newest schema snapshots. Migration numbering and
safety checks pass.
- Repair failed file/folder deletion: preserve a complete temporary
subtree until transaction commit, restore on upload or SQL failure, and
restore callback failures before releasing the mutation lock. Both
PostgreSQL regressions reproduced missing files before the fix and now
pass. They cover binary data, executable permissions, empty folders,
unlisted files, unchanged database/version rows, successful retry after
upload-claim expiry, and historical reads.
- Reconcile lost commit replies under the same advisory and row locks.
Check the saved version and source identity before restoring. Keep
committed deletions intact and preserve backups when the database
outcome is unknown or a newer edit exists. Four real-PostgreSQL outcome
tests pass; the prior code failed three of them.
- Full workspace typecheck and production build pass on the final
commit. All **204** focused PostgreSQL package/cache/retention/authoring
and filesystem-boundary tests pass, with none skipped.
- Apex review **18 passes 5/5**, with zero new comments on the exact
final head. All **34** review conversations are resolved.
- [Final-head
CI](https://github.com/paperclipai/paperclip/actions/runs/40914116508)
completes successfully on attempt 2. The head has **55 successful
checks**, two neutral reports, two skipped checks, and a successful Snyk
status. No checks are pending or failing. All eight browser shards pass.
- Runner Vitest 2/2 timed out once in the unchanged ACPX
controller-replacement fixture. The same job passed on the preceding
commit. One unchanged CI retry passes all five ACPX recovery cases,
**2,253** Runner package cases and **126** native server integration
cases; their standard one and five skips remain. The initial timeout's
root cause is not established. Local diagnosis also hit the fixture's
eight-second session.open timeout with an authenticated Runner; no local
Runner pass is claimed.
- Both full local `pnpm test:run` attempts were stopped when Apex
identified deletion defects and source repair became necessary; neither
is claimed as a passing full local run. The final **204** focused tests,
full workspace typecheck, and production build pass. Full-suite
acceptance uses the final-head CI jobs. The superseded merge-head CI
included runners terminated by shutdown signals; each source repair
started a new full run.

- Auto-merge is enabled for squash merge. The final head is
conflict-free and all checks pass. GitHub's active master ruleset still
requires a code-owner approval for the dependency files. The existing
review requests are with `devinfoley`, `nickyleach`, and `forgottendev`;
no policy bypass was used.
- The earlier hosted stress and full native receipts below remain tied
to `a2e597d800`; they are not relabeled as a deployment of this final
integration. The earlier local PostgreSQL startup failure remains
recorded below; PostgreSQL ran successfully for this integration
verification.

### Full native skill execution — October 29, 2026

The full native-agent acceptance gap is closed on candidate
`a2e597d800eb989d565780e7aa947d5368676444`. Two qualifying native turns
used OpenAI API / `gpt-5.4-mini` in real Daytona sandboxes, on the same
disposable hosted TEST tenant as the stress test. A follow-up on the
same task consumed a newly saved skill version.

The task text asked for the assigned skill workflow. It did not contain
the proof nonce or expected receipt. The assigned authored skill
contained a Python verifier and a random package-local nonce. The agent
read the actual installed skill files and executed that verifier against
the imported, automatically converted 1,360-file repository package. It
checked the repository file count and reference/binary bytes, and
directly executed the repository's executable probe. Independent
verification matched the emitted JSON to the nonce and expected byte
hashes. The agent persisted the same receipt as its task response;
native finalization committed, workspace finalization succeeded, and
task state became Done.

| Qualifying turn | End-to-end run time | Recorded skills.prepare |
Repository files | Binary hex | Shell receipt SHA-256 |
|---|---:|---:|---:|---|---|
| Initial task | 47.881 s | 1822 ms | 1360 | `00ff07800a` |
`a1deb30dc095f2306c7aa9cc5ec396da12c68961cf5b809f4d7c20f7fc68493b` |
| Corrected follow-up, new nonce/version | 37.974 s | 377 ms | 1360 |
`00ff07800a` |
`dbcdc33fa1376b4edc136feae1cdf770560a73292467e93619efdda20e4282a7` |

Both successful shell receipts reported `probe: STRESS18082` and
`assetSha256:
e8ea7a2f15f7bb3b332a46adbef848465884c8996595aa234748befd544d1f3a`. Their
proof nonces, selected version IDs and receipt hashes differed, and both
ran on the same task. These are observed timings, not latency SLOs; they
include real provider work. The service stress-test timings remain a
separate measurement boundary.

Earlier failures remain in the evidence:

- The original five-minute Daytona allocation timeout never reached
model execution. After normal owned-stack restore, its durable cleanup
record was `expired` / `success`. The cause of that original allocation
timeout remains unknown; a later success establishes recovery only.
- Initial continuation setup used unsupported generic agent-update
fields and returned HTTP 409 before dispatch. Setup was corrected to use
the supported skill-assignment and versioned instruction commands.
- The intervening completed native turn read repository bytes and ran
the probe, but omitted the verifier JSON under the older test agent's
overly-specific instruction file. Its strict receipt validator failed;
it is not counted as a qualifying turn. Correcting the test agent's
instruction file and sending an explicit task-scoped wake produced the
qualifying follow-up above.
- The pinned application's immutable rate card omits `gpt-5.4-mini`, so
completed usage triggered the normal block-on-unpriced budget policy.
Supported append-only accounting corrections estimated the three
completed runs using the [official OpenAI model rate
card](https://developers.openai.com/api/docs/models/gpt-5.4-mini): $0.75
input, $0.075 cached input, $4.50 output per million tokens, assuming
standard processing. Estimates totaled 12.482655 cents. Original usage
and missing-price records are preserved; the $1 hard stop and
unpriced-usage guard stayed active.
- Model shell attempts included a missing `xxd` command and incorrect
guessed file paths. Those failed calls and subsequent successful actual
verifier calls remain visible in complete event streams. No
zero-tool-error claim is made.

No product source changed during this continuation. The previously
measured contention, cold-start and memory limits remain. The later
merge resolution is covered by the separate integration checks above;
these hosted receipts qualify their recorded candidate.


### Hosted stress test — October 29, 2026

**Hosted acceptance:** full native-agent execution and a changed-skill
follow-up pass on the recorded hosted candidate. The final integration
section above records the subsequent conflict resolution and its
separate checks.

Tested baseline `929e840595c8933ca485ac7a2e99413e1e11ca64` and this
exact candidate sequentially on one disposable TEST tenant, with
external Neon PostgreSQL and actual S3. The fixture contained **1,360
files / 22.4 MB / ten skills sharing one repository**. Measurements
cover deployed skill-preparation and native-context services in an
adjacent diagnostic process, not a complete agent turn. The container
had **24 vCPU / 24 GB**.

| Warm workload | Median before → after | p95 before → after | DB
returned value bytes/preparation before → after |
|---|---:|---:|---:|
| One skill, serial | 1,060 → 125 ms | 1,303 → 155 ms | 22,610,389 →
1,771 |
| One skill, four concurrent | 4,415 → 297 ms | 5,143 → 328 ms |
22,610,389 → 1,771 |
| Ten skills, serial | 5,723 → 535 ms | 6,057 → 600 ms | 224,739,030 →
10,671 |
| Ten skills, four concurrent | 24,410 → 1,986 ms | 24,833 → 2,221 ms |
224,739,030 → 10,671 |

- Candidate warm preparation performed **zero S3 GETs**. Ordinary-pool
queries fell from 16 to 9 for one skill and 61 to 9 for ten, excluding
dedicated lock connections. DB numbers measure returned values before
Drizzle decoding, not wire bytes. Baseline/candidate sample counts were
30/100, 32/100, 5/50 and 8/48 respectively; the small baseline ten-skill
samples are comparative evidence, not SLO estimates.
- **Application-UID soak:** 800 ten-skill preparations over 10.3
minutes, four workers paced by 2.5 seconds; **zero failures**, median
**559 ms**, p95 **775 ms**, p99 **910 ms**, zero warm S3 reads. All 726
accompanying health/company-list requests returned HTTP 200. Their
end-to-end p95 was 569/502 ms, including network latency. The probe
overlaps most of the soak. Soak DB-response capture was limited to its
first 60 seconds.
- **Important remaining costs:** an unpaced 16-way ten-skill burst had
p95 **8.32 seconds** because company-level preparation serializes. Cold
preparation took approximately **1.1–2.5 seconds** for one skill and
**7.4–10.0 seconds** for ten. Ten-skill diagnostic RSS remained about
**1.17 GiB** (baseline 1.18 GiB), and the soak peaked at **1.35 GiB**. A
concurrent whole-container sample was 3.45 GB. This does not establish
suitability for a small-memory host or eliminate per-entrypoint native
asset duplication.
- **Upgrade without a manual data migration passed:** legacy snapshot
JSON shrank from 22,465,691 bytes to `[]`, with a stored package and
zero pending conversions.
- **Recovery passed:** sixteen concurrent cold requests coalesced into
two S3 GETs; full bytes/binary/executable modes matched; same-size
corruption repaired; an injected storage failure preserved warm access
and failed cold access safely. A disabled public-Git source denied
recovery, and after the actual five-minute backoff its exact SHA
reconstructed all 229 files. Cross-company descriptor access was denied.
Private-Git credential revocation was not tested.
- **Retention passed:** reclaimed 27,754,496 allocated cache bytes,
deleted an unreferenced package row and both objects, preserved aged
authored history, and expired/reacquired reconstructible Git content. A
version pinned by the failed native run was correctly retained. Only
owned fixture timestamps were aged.
- **Browser UI passed:** authored skill creation, saved edit surviving
reload, version history, and restoration of earlier content.
- **Initial native attempt (superseded by the qualifying turns above):**
one real run failed at Daytona allocation after five minutes
(`setup_failed`), before any model execution. Provider cleanup also
reported failure. That attempt does not count as a passing native turn.
Its receipt and all evidence remain preserved; its cleanup later
recorded success after normal restoration.
- Initial A/B commands ran as SSH root. Diagnostic-owned lock/cache
permissions caused one setup HTTP 500 and the first UID-1000 soak to
fail; exact fixture paths were repaired. The final soak, retention and
recovery ran as application UID 1000. A fresh UID-1000 one-skill batch
also passed (30 samples, median 116 ms, p95 321 ms, 1,771 DB value
bytes/preparation). Earlier harness-export, SSH, npm provenance, backoff
and UI-wait failures remain recorded alongside their successful retries.
- Private evidence includes raw timings, assertions, HTTP probes,
screenshots and failure/cleanup receipts. Initial failed-campaign
cleanup suspended and retained the owned TEST tenant and released the
shared QA account lease at **15:22:41 UTC**. The tenant was subsequently
resumed under its existing ownership for the native execution
qualification above. Final cleanup completed at **15:53:09 UTC**: the
account lease is released and the tenant is suspended/retained under the
original October 30, 12:24:52 UTC retention deadline. Its separate stack
lease remains held; no active or pending-cleanup environment lease
remained. The original retention window is deliberately preserved even
after successful continuation.

- Earlier hosted-tested head:
`a2e597d800eb989d565780e7aa947d5368676444`, integrated with master
`929e840595`. The earlier merge conflicts were resolved at this head.
[Current-head
CI](https://github.com/paperclipai/paperclip/actions/runs/40884087629)
passed; all checks are complete with 55 successes, two neutral reports,
two skips, and no failures. [Apex review
15](https://github.com/paperclipai/paperclip/pull/18082#issuecomment-6480257258)
passed 5/5 with zero findings on this exact head. All review
conversations are resolved.
- Ten real-filesystem boundary cases and server typecheck pass locally
for the security fix. Coverage includes cache roots, descendants,
individual files, symlink aliases, recursive ancestors, a future
concurrent cache fill, and allowed sibling directories. [Current-head
private-project integration
tests](https://github.com/paperclipai/paperclip/actions/runs/40884087629/job/123483306405)
passed all 29 cases, including authorized and unauthorized imports of a
cached private package. Full typecheck, build, server suites, all eight
browser shards, and Runner checks passed in current-head CI. Local
database tests could not run because PostgreSQL could not initialize;
this limitation is recorded below.
- The earlier generated migration preserved the newest five snapshots.
The final integration renumbers its unchanged SQL to 0415. Migration
safety/numbering checks pass. Its SQL is byte-for-byte identical to the
previously verified idempotent skill migration; repeated application on
this latest schema was blocked by the same local database startup
failure.
- The broader verification before the final migration-only rebase passed
1,025 package, lifecycle, remote-launch, native-session, and
asset-retention tests, 52 focused UI tests, full workspace
typecheck/build, token gates, and map checks. The linked complete CI run
passed before the latest focused fixes.
- A disposable MinIO instance passed multipart upload, verified
read-back, and cold restoration of an 18 MB archive.
- Twenty warm samples with a synthetic 1,349-file, 22.8 MB repository
retained five metadata queries and zero object reads. Median preparation
was 256 ms for one selected skill and 691 ms for ten, with 5 ms emulated
network delay each way. These are local measurements, not production
latency guarantees.
- No production instance was changed. Earlier verification failures and
their disposition are retained below.

<details>
<summary>Earlier failures, review findings, fixes, and rerun
evidence</summary>

- The first CI pass found a stale inventory-span expectation and a
missing repository-read span. Both are fixed; all three observability
tests pass. One browser test copied page text into its YAML parser after
reload; its first unchanged-head retry passed, but the race recurred
after rebasing. The test now waits for the renamed URL and completed
reload before copying the editor, retaining its original assertions. The
earlier full local suite did not complete cleanly: it reported setup
timeouts and assertions, while isolated relevant reruns passed. The
complete current-head CI run closes that broad verification gap. No
production instance was changed.

- The first Apex review scored 2/5 and identified six issues. The fixes
protect authored history even when it shares an in-flight Git upload,
recheck upload expiry during orphan deletion, bound failed-upload
cleanup, retain per-version kind/encoding metadata, add sanitized
failure diagnostics, and correct the migration guide. The final focused
run passes all 140 tests; the preceding eight-file run passed all 149
tests, including local storage and S3 diagnostics. Server typecheck and
migration safety/numbering checks pass after the fixes. The second Apex
review scored 1/5 and found unbounded maintenance storage calls and
mismatched package/Git batch limits. Those are fixed with a 30-second
cancellable cleanup deadline, shared 100 MiB/10,000-file scanner and
storage limits, and bounded Git read batches. The proposed manual
lockfile edit was rejected with evidence of the enforced CI-owned
lockfile policy. All 19 storage/recovery unit tests and server
typechecking pass. The new database-backed cleanup/conversion tests were
locally skipped because the host exhausted its PostgreSQL semaphore
capacity (confirmed directly by initdb). That gap is closed by
current-head CI: [package-store
tests](https://github.com/paperclipai/paperclip/actions/runs/40771320775/job/123109300889)
pass all 18 cases and [package-worker
tests](https://github.com/paperclipai/paperclip/actions/runs/40771320775/job/123109301157)
pass all 7, with no skips in either suite. The corrected YAML browser
shard passes. A separate planning-fixture test failed its cleanup DELETE
with an activity-log foreign key violation after its behavior assertions
passed; its one unchanged-head retry passed. The third Apex review
scored 1/5 and identified a one-slot pool deadlock, projected path
limits, cleanup holding the preparation lock during archive reads, and a
publication/expiry race. These are fixed with transaction-local reads,
prefix-aware bounds, isolated verification, and shared package row locks
with a publication grace. The separate Paperclip review also found stale
historical inspection, eager history downloads, and conversion retries
blocking sleep. Those are fixed. Local PostgreSQL capacity recovered:
the new database regressions ran, including the one-slot fork, paused
storage during a warm turn, and a locked publication during expiry. The
expanded run passed 144/145 tests; its remaining assertion still
expected file bodies from the version list and was updated to fetch the
selected version. The corrected company-skill suite passes all 81 tests,
and the final package/projection run passes all 27. All 52 focused UI
tests pass after updating their query-provider fixtures; the first UI
run exposed a fixture remount, and the follow-up exposed an editing
syntax error, both corrected. Full workspace typecheck and build, token
gates, and map checks pass. The sandbox initially blocked the build
tool’s local IPC socket; the authorized build rerun passed. Master then
claimed migration 0401. The branch is rebased on f8226b0515, the
unchanged SQL is regenerated as 0402, and repeated application passed
twice on the combined schema. Post-rebase workspace typecheck passes.
All 1,025 package, lifecycle, remote-launch, native-session, and
asset-retention tests pass on the combined head. All CI checks passed
for head 9d80a3b52d. The fourth Apex review scored 3/5 and found a
save/edit lock-order cycle, a retry retaining an uncommitted source ID
in its recovery recipe, and a summary read racing conversion. Commit
b7d9237c6a fixes all three. The new concurrency and retry tests pass
within all 61 package/source tests, and server typecheck passes. Master
then claimed migration 0402. The branch is now rebased on 65fa1cd617 and
the unchanged SQL is regenerated as 0403. All 68 package, source, and
worker regressions, server typecheck, migration safety/numbering, and
repeated migration application pass on current head 62553671a0.
Subsequent verification and review outcomes are recorded below.


- The fifth Apex review scored 4/5 and found cached version reads
unnecessarily depending on object storage and conversion reads missing
the coordinator cancellation signal. Commit 1eb90d80be fixes both:
cached reads verify bytes without the preparation lock; manifest and
archive reads carry cancellation through conversion. The first focused
run passed 70/71 tests, including all three new cases, but the existing
diagnostic test observed no warning. Its fixture now sets an explicitly
expired migration deadline; the final worker suite passes all nine
cases. Server typecheck passes.


- The sixth Apex review scored 4/5 with one finding: concurrent cached
inventories were unbounded. Commit 4b7589e14c gives cached inventories
and previews a two-reader/32-waiter limit independent of cold storage.
The first expanded pressure test observed a third reader before the
preview path had the same bound; both paths now share the local limit.
All 73 focused cases pass, followed by all 29 package cases after the
final overload adjustment; server typecheck passes. The separate
Paperclip review found no must-fix or should-fix issues. Its optional
suggestion to persist durability verification was considered: cleanup
intentionally verifies current external bytes before discarding the last
local authored copy, and the missing-object regression requires that
check. Shared-package eviction happens on cold fills with at most two
attempts and a ten-second budget.


- The seventh Apex review reached 5/5 with one remaining P2:
timeout-bearing manifest reads bypassed request coalescing. The security
review also found repeated archive acquisition after a cold
administrative read. Commit 79a80a39d2 shares manifest loads with
per-caller cancellation and cancels the underlying work when the last
caller leaves; coalesces identical cold version/file requests; and
publishes verified restored packages into the shared cache. Publication
uses a short nonblocking lock, while eviction verification runs outside
it. The first expanded run passed 73/74 tests and exposed a missing
originating DB for cache publication inside read-only inspection;
transaction readers now pass that owner explicitly, keeping metadata on
the transaction. The corrected run passed 75/75. A final eviction test
initially expected the shared package to remain after only its separate
runtime projection was reused; it now explicitly accesses the shared
package during verification. All 32 final package tests pass, including
independent caller cancellation, one acquisition across
concurrent/repeated reads, and warm preparation during stalled eviction
verification. Server typecheck passes.


- The eighth Apex review scored 4/5 with one finding: decoded cold
inventories outlived the storage semaphore while waiting for cleanup.
Commit 9d7921d1ec adds a separate two-response/32-waiter lifetime bound
held through cleanup, preserving the independent warm-read queue and
forwarding cancellation through eviction verification. The new
regression pauses cleanup after two responses decode, verifies a third
archive stays queued, and completes warm preparation before releasing
cleanup. All 77 package/source/worker cases and server typecheck pass.
On the preceding head, serialized server shard 6/9 was interrupted with
“The operation was canceled” after 57 seconds of tests; the log contains
no failing assertion. Fresh latest-head CI reruns that shard along with
the other gates.

- The ninth Apex review scored 4/5 with one P1: cold responses could own
both permits while waiting on a one-slot ordinary database pool held by
a queued transaction reader. Commit a94f0e409f reads caller-scoped
metadata before admission and isolates all acquisition/cleanup SQL on a
private connection. The new real-PostgreSQL regression reproduces the
deadlock against the previous head and passes with the fix; all 78
focused cases and server typecheck pass. The previous CI run completed
with 54 successful checks, including both formerly interrupted/stuck
serialized shards.

- The tenth Apex review scored 4/5 with one P1: preloading legacy bodies
before admission could retain many full repositories in queued requests.
Commit 276e353a37 removes that preload and also bounds legacy manifest
derivation/fallback, using private connections inside the I/O slot. All
80 focused tests pass; the final synchronized package suite passes all
36 tests and server typecheck passes.

- Apex review 11 returned 5/5 with zero comments on 276e353a37. While it
ran, master 8bc051245f added migration 0403, creating a metadata
conflict. Merge commit e1783764d9 integrates master and generates
0404_clumsy_leo.sql; its skill SQL is byte-for-byte identical to the
previously verified migration. The combined schema passes migration
safety/numbering, repeated SQL application twice, all 80 focused
PostgreSQL tests, full workspace typecheck, and full build. The
preceding a94f0e409f CI run was superseded and cancelled while its final
runner job was active; no old-head success is claimed for that run.

- Final acceptance: Apex review 12 returned 5/5 with zero comments on
e1783764d9. All 28 review threads are resolved. The final head has 55
successful checks, two neutral reports, two skipped checks, and no
pending or failing checks; the PR workflow completed successfully.
Superseded run 40789121902 was cancelled to free its workflow slot for
the final head; normal cancellation did not finish promptly, so force
cancellation completed it.

- October 29 conflict resolution (867c00673b): master 929e840595 added
installed-selection reuse and bundled relocation, routine cleanup
notifications, a hardened YAML copy helper, and migrations through 0413.
The merge retains those behaviors together with package read scoping and
the public-selection fast path; restricted selections still reauthorize
and the full row read rechecks scope. Generated migration 0414 retains
the existing SQL unchanged. Workspace typecheck/build and migration
checks pass. Local database verification is unavailable: initdb reports
semget / “could not create semaphores: No space left on device”; all 168
cases skipped, and repeated migration application failed at startup.
Docker returned HTTP 500 during container creation, so no Docker test
pass is claimed. Current-head CI must close this gap.

- Apex review 14 scored 3/5 with one P1: a local import could copy
cached private package files into a company-wide skill. Commit
a2e597d800 rejects cache trees and ancestors through a canonical
filesystem boundary, including aliases and ancestors checked before a
concurrent fill. Ten local filesystem tests and server typecheck pass.
The existing private-project integration case now rejects package-cache
imports for both authorized and unauthorized users. The preceding merge
commit’s complete CI run passed, and logs confirm all 168 locally
skipped cases executed successfully: package store 36, sources 35,
package worker 9, runtime selection 4, observability 3, authoring 81.

- Apex review 15 returned 5/5 with zero new findings on a2e597d800. The
separate Paperclip review found no must-fix or should-fix issues. Its
optional suggestions were considered: unexpected filesystem cleanup
failures remain visible, the durable marker cannot replace checking that
bytes still exist before deleting a last local authored copy, and
administrative history batching remains outside the pre-turn
optimization. The cache-path literal centralization suggestion is also
optional; the current producer and guard use the same directory, covered
by the new integration regression. All review conversations are
resolved.

- Earlier October 29 CI/Apex acceptance: a2e597d800 was mergeable at
that check, Apex review 15 passed 5/5 with zero findings, and all review
conversations were resolved. The hosted verification above records the
later acceptance limits and renewed conflicts. Workflow 40884087629
completed successfully, with 55 successful checks, two neutral reports,
two skips, and no pending or failed checks. The project-skill-sources
job log confirms all 29 cases ran and passed, closing the latest
integration gap. The preceding merge workflow also confirmed all 168
focused database cases ran and passed. No local PostgreSQL or Docker
pass is claimed.

</details>

## Risks

- First use after eviction can require storage or Git access. Revoked
grants, removed sources, and unreachable commits can prevent
reconstruction. Recovery never substitutes a newer commit.
- Historical packages without a proven recipe keep durable bytes.
Cleanup favors retention when a run pin cannot be interpreted safely.
- New uploads and conversion use bounded work and persisted retries.
Large initial conversions still add temporary storage and database load.
- Optional cleanup can wait until the next server wake. Supported
notifications assume one owning server process.
- Per-entrypoint native tree duplication and cold preparation cost
remain. The final ten-skill cold sample took 47.6 seconds on the shared
host.
- Generic authored edits can still hold an existing edit transaction
while a package uploads.
- Explicit file/folder deletion uses temporary disk space for rollback.
An uncertain commit with a changed skill or unavailable database retains
that backup and logs its location for recovery.

## Model Used

OpenAI Codex, GPT-6 family, with reasoning, repository tools, code
execution, and tests. The exact served model ID and context window are
not exposed in this session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-10-29 12:19:37 -05:00
DottaandPaperclip d73d7a8651 perf(skills): batch repository dependency reads (#16377)
Batch dependency Markdown reads through the bounded Git snapshot reader and queue newly discovered dependencies once. Preserve package contents, limits, authorization, audits, and reference order.

Validation: 63 affected cases; full typecheck/build; exact-head full CI, E2E, Superagent and Apex 5/5. Local Git comparison: 502 individual reads reduced to three batches with identical entries.

Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-10-14 22:31:38 -05:00
DottaandPaperclip 4460785534 fix(skills): preserve referenced files in large repository imports (#16308)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Agents use skills imported from project repositories.
> - Large repositories fall back to isolated skill folders.
> - That fallback drops shared files and turns advisory links into
import failures.
> - This pull request retains bounded referenced files and keeps missing
references advisory.
> - Users can import valid skills such as test-audit without editing the
source repository.

## Linked Issues or Issue Description

Refs #16066. Refs #16256. Refs #16288. Related draft #15730 adds
optional reference selection to individual skill packages. This fix
applies automatic repository fallback and does not add that selection
UI.

**What happened?**

A project source showed 86 warnings. It rejected 23 skills solely
because references were absent from the isolated package. It also
treated web routes and inline Markdown examples as files. For
test-audit, repository scripts were resolved inside the skill folder.

**Expected behavior**

Retain referenced files that fit the package limits. Missing references
must not block an otherwise valid selected skill. Preserve content
validation and installed shared files.

**Steps to reproduce**

Import paperclipai/paperclip at commit
09a2f0b7b0 as a repository source. Select
test-audit. Inspect its references and saved files. Repeat with a skill
whose optional reference is missing.

## What Changed

- Add a bounded fallback that keeps skill folders and transitive
Markdown references with their original repository paths.
- Resolve existing repository-root resource paths. Ignore site-relative
web links and inline Markdown examples.
- Keep missing references advisory, including explicit imports and
automatic project imports.
- Share fallback with file previews. Reinspect cached dependency
failures at an unchanged upstream commit.
- Retain existing versions when fallback cannot preserve installed
shared files. Keep file limits, content audits, authorization and work
budgets.
- Update product contracts and Skills maps. No schema or public API
changes.

## Verification

- Red/green: three original regression cases failed before the fix and
passed afterward. Two review controls also reproduced omitted directory
siblings and duplicate blob reads before their fixes.
- Focused scanner, repository package, persistence, project
synchronization and GitHub access tests: 126 cases passed across local
and isolated Linux runs.
- Full recursive typecheck and `pnpm build` passed locally on
`555bd3fc90314dbf23ed0ffe7034429946c1a471`. The [full Paperclip CI
workflow](https://github.com/paperclipai/paperclip/actions/runs/38596749890)
passed on that head, including all general, serialized, Runner and eight
browser test shards. The duplicate local `pnpm test:run` was stopped
after CI completed (exit 143); it is not claimed as a completed local
full-suite pass.
- Real GitHub scan at the pinned public commit: 77 skills, 454 retained
files, 9,117,635 bytes. test-audit has no missing references. The full
source reports 23 warnings, including remaining file validation and
genuine missing-reference notices.
- Local browser: scanned the public repository, selected test-audit and
create-issue-interaction-ui, and imported both. The second skill
retained an advisory missing-reference warning. Both remained installed
after reload. The saved package exposes `scripts/run-vitest-stable.mjs`
(25,813 bytes) and `scripts/general-server-shard.mjs` (2,813 bytes). No
GitHub responses were mocked. No model execution was needed for this
import fix.
- Map checks and Git whitespace checks passed. Greptile is 5/5 on the
current head with both review findings resolved. The external Superagent
security scan concluded neutral/inconclusive after its agent exceeded
the prompt deadline. A check-run retry request returned HTTP 404. All
Paperclip CI gates passed, but merge is held pending a conclusive
security scan; this is not an all-checks-green claim.

## Risks

- Dependency detection covers explicit Markdown links and resource
paths. It does not infer all script imports or runtime dependencies.
- Referenced content can exceed package limits. The existing bounds
still apply, and warnings disclose omissions.
- Content validation still rejects invalid entrypoints and omits
rejected support files. This change does not make every upstream skill
importable.
- No migration is required. Existing sources with the old dependency
error are inspected again on refresh.

## Model Used

OpenAI Codex, GPT-6 family. The runtime did not expose the exact serving
model ID or context window. Used reasoning, code editing, terminal
execution and browser tools. No subagents were used.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-10-14 12:53:04 -05:00
DottaandPaperclip 473c80d13f Automatically import and update project repository skills (#16066)
Automatically import skills from new GitHub project repositories and update enabled sources in the background. Preserve project-derived access, saved selections, immutable execution versions and explicit pins; add legacy adoption, refresh and connection repair in Sources.

Include durable scheduling and bounded work credits, production Storybook journeys, real GitHub-to-routine acceptance receipts and final-head CI/security/Greptile qualification.

Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-10-13 16:11:43 -05:00
Dotta a9830414c7 Preserve repository dependencies when importing GitHub skills (#15731)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Its Skills library imports reusable instructions from GitHub.
> - Some skills depend on shared files and sibling skills outside their
folders.
> - Directory-only imports lose those dependencies.
> - This pull request keeps repository files together and lets users
select which skills appear in the library.
> - Agents receive the original files and paths through the existing
skill delivery system.

## Linked Issues or Issue Description

Refs #14713. Related: #13656.

**Current behavior**

GitHub imports copy independent skill directories. Shared scripts,
policies, helper skills, and credit files can be omitted. One
shared-file error can block every skill.

**Proposed behavior**

New imports keep repository files together at the scanned commit. Show
all skills with their folders and select every skill by default.
Collapse individual package files. Omit unsupported or oversized files
with a warning. Import available content without repair choices or an
extra confirmation. Keep warnings on the saved source.

**Reason and benefit**

Skills can read their shared repository files after Paperclip delivers
them to an agent. Original instructions stay unchanged. Users can
inspect included files and understand omissions before and after import.

## What Changed

- Store immutable company-scoped repository snapshots and associate them
with skill versions. Regenerate the migration after merging master.
- Preserve original bytes, binary encoding, and executable modes.
Shared-file changes version each usable selected skill. Pinned versions
retain their original files.
- Deliver a discovery wrapper with the original tree under
`.paperclip-repository/`. Preserve invocation policy when present. Fork
and create-from-existing retain repository files.
- Keep repository files together for new UI imports. Show every skill,
select all by default, and collapse package files. Remove the
packaging-mode menu. Keep the mobile import footer visible.
- Warn about symlinks, submodules, oversized files, missing references,
and invalid optional manifests. A malformed skill remains selected with
a Needs setup warning. Usable skills still publish, and its original
file remains repository support content. Source warnings persist through
refresh. Unsafe execution and secret-disclosure findings omit the
affected files before snapshot publication.
- Expose saved repository files in the installed skill viewer, including
binary encoding and executable flags. Reads use the immutable
company-scoped snapshot; relative instruction links resolve from their
original repository directory.
- Audit delivered inventories and derive trust from all repository
files. Accept evaluation prose while retaining dynamic-execution
findings. Read blobs in one bounded Git batch and check budgets before
reading support files. Imports never execute setup commands.
- Add scanner, database, delivery, UI, and browser regressions. Update
Storybooks, screenshots, and documentation.

## Verification

- 69 focused scanner, Git snapshot, delivery, and PostgreSQL lifecycle
tests passed. They cover partial imports, warning persistence, missing
references, binary files, executable modes, copies, pinned versions,
cancellation, company isolation, and batched Git reads.
- 110 import, skill-detail, selection-tree, saved-file link, and
Markdown renderer tests passed. A file-switch regression failed before
the resolver fix and passed afterward. Browser walkthroughs cover the
all-selected open tree, repository preview, non-blocking warnings,
missing references, setup problems, warning persistence, and mobile
layout.
- Full workspace typecheck and build passed. Runner E2E TypeScript
checks and design-token gates passed. The full serial local suite was
attempted and stopped after over an hour. The existing 40,000-file Git
streaming stress test failed after 303 seconds on macOS; the broad local
suite is not counted as passed. All 55 applicable PR checks passed on
the final commit, including the full sharded CI suite. Two optional
Storybook workflows were skipped; the five local Storybook walkthroughs
passed.
- On October 12, live campaigns imported the private Poteto repository
through the production GitHub Sources UI, selected architect and bro,
and invoked them with native Codex on local and Daytona. The source
connection was disabled before invocation. Independent filesystem
inspections matched every supported Git blob, size, and executable mode.
Both tasks completed and cleanup passed. Campaigns:
`local-2026-10-12T15-07-39-504Z` (both environments),
`local-2026-10-12T16-08-39-682Z` (local), and
`local-2026-10-12T16-03-33-938Z` (Daytona). Each of the two selected
skills received all 234 supported repository files. Later changes only
affect the installed-file viewer and documentation. This qualifies skill
delivery and instruction reads, not every Poteto workflow or adapter.
- A manual source-checkout test drive imported a synthetic private
GitHub repository with a symlink, an oversized file, a missing
reference, and malformed skill metadata. Available skills published with
their shared checklist. The walkthrough found duplicate warning text
after import; the final UI fix removes that duplicate. The file viewer
exposes saved repository dependencies and resolves authored relative
links without changing the instructions. A follow-up live refresh
omitted unsafe helper files with warnings, preserved every safe file
byte, and survived a server restart.

Screenshots below use the production UI with Storybook fixtures. They do
not replace the live GitHub and runtime checks.

<details>
<summary>All skills visible and selected by default</summary>

![Default repository
import](https://github.com/paperclipai/paperclip/blob/codex/skill-repository-packages/docs/pr-screenshots/pr-15731/repository-import.png?raw=true)

</details>

<details>
<summary>Import stays available with warnings</summary>

![Import
warnings](https://github.com/paperclipai/paperclip/blob/codex/skill-repository-packages/docs/pr-screenshots/pr-15731/repository-warning-details.png?raw=true)

</details>

<details>
<summary>Repository file inspector</summary>

![Repository
files](https://github.com/paperclipai/paperclip/blob/codex/skill-repository-packages/docs/pr-screenshots/pr-15731/repository-files.png?raw=true)

</details>

<details>
<summary>Mobile import</summary>

![Mobile
import](https://github.com/paperclipai/paperclip/blob/codex/skill-repository-packages/docs/pr-screenshots/pr-15731/repository-mobile.png?raw=true)

</details>

## Risks

- Each selected skill carries a repository copy in the runtime. The
database stores each snapshot once. Runtime transfer and storage
increase with the number of assigned skills.
- Runtime budgets remain: 9,990 repository entries, 1 MiB per file, and
61 MiB total. File omissions are recorded as warnings. Source-access or
download failures retain installed versions.
- Import success does not prove that every skill can run. Environment
dependencies, credentials, delegation tools, and schedules still need
configuration. Imported setup scripts are not executed.
- Live runtime coverage is native Codex on local and Daytona. Other
adapters use the shared delivery path but were not exercised in these
campaigns.

The roadmap marks Skills Manager as shipped. This extends the existing
importer. Related pull requests were checked.

## Model Used

OpenAI Codex, based on GPT-6, with repository inspection, code
execution, automated tests, and browser tools. The exact deployment
identifier and context-window size were not exposed in this session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [ ] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge
2026-10-12 11:30:20 -05:00
DottaandPaperclip d432dc7fa3 Add GitHub-synced skill sources (#14713)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Company skills supply instructions and files to those agents.
> - GitHub imports already exist, but users cannot manage repositories
as skill sources.
> - Repository refresh also needs caller-authorized access and complete
local packages.
> - This pull request adds Sources inside Skills and reuses GitHub
connections from Apps.
> - Installed snapshots let agents use skills without fetching GitHub
during a run.
> - Manual refresh preserves skill identity and leaves failed imports on
their last good version.

## Linked Issues or Issue Description

**Subsystem affected**

Cross-cutting: skills UI, server, database, shared contracts, and
runtime materialization.

**Problem or motivation**

Users keep skills in GitHub repositories. They need a clear way to
select, import, and refresh those skills. Existing imports do not expose
repository management or consistently preserve supporting files.

**Proposed solution**

Add company-scoped skill sources. Browse repositories from all
accessible GitHub connections, or paste a public repository or branch
URL. Select whole skill packages, inspect included files and reference
warnings, and install complete, immutable snapshots. Refresh each source
manually.

**Alternatives considered**

Project repository settings hide the workflow from Skills. A second
GitHub connector would duplicate credentials and grants. Upstream
editing and PR creation are separate work.

**Roadmap alignment**

This implements the Skills Manager direction in ROADMAP.md. The
maintainer requested this scope and reviewed the component and full-app
journey stories before implementation.

Related reports: Refs #10285, Refs #10949, Refs #13464. Related work:
#14356, #13656, #9268.

## What Changed

- Add source and entry records, an idempotent migration, company-scoped
APIs, and legacy GitHub import adoption.
- Reuse current caller grants and credential refresh. Combine and
deduplicate repository inventories across accessible connections. Pasted
public URLs also prefer the active user’s authorized connections. Tokens
stay in the Git child environment, never argv or disk.
- Fetch a shallow Git snapshot at one immutable commit. Scan the full
local tree, including hidden and nested folders. Read Git objects
without checkout or archive transformations and enforce nested package
boundaries.
- Bound Git downloads to 128 MiB and three minutes. Cancel active
process groups and remove incomplete downloads. Preserve cancellation
and deadlines while progress drains; close stalled HTTP progress streams
after 30 seconds. Reuse caller-scoped temporary snapshots for
preview/import after reauthorization.
- Index repository package boundaries once and cap expanded work at
1,000 packages, 10,000 files, and 100 MiB, including repeated copies of
shared blobs. Bound path depth and the shared path index. Discovery
keeps audited manifests without retaining all package bodies.
- Resolve moving branches before fetching so unchanged discovery reuses
caller-scoped snapshots. Limit active scans, scan frequency, and new
downloads per caller and company; quotas apply before metadata reads and
across connections, and cached scans do not consume the download quota.
- Store complete versions with script content, binary bytes, and
executable modes. Preserve these through copies, runtime caches, and
runner packaging.
- Stage downloads before publication. Use source leases, revision
checks, and transactional activity records. Keep installed versions
after failures, upstream deletion, deselection, and disconnect.
- Add the approved import flow, Sources page, selection tree,
provenance, read-only Studio behavior, and saved return from GitHub
setup.
- Add package manifests, commit-pinned file previews, and separate
runtime requirements and reference warnings. Supporting files are
included together; nested skills remain independently selectable.
Preview requests reauthorize the caller and re-audit package content.
- Show installed skills as compact links beneath each source. Repository
titles open GitHub. Keep Refresh, Select skills, and Disconnect source
in a three-dot menu. Source rows omit the branch, imported count, and
refresh timestamp; action alignment and repository titles work at narrow
widths.
- Stream discovery metadata over an opt-in NDJSON response. Show
measured Git download progress and real package/file counts, animate
newly checked skills, support cancellation, and require a complete scan
before selection. Keep the existing JSON API.
- Retain component stories and add a separate full-app journey story
group. Include fixed progress states and interactive scan,
large-repository, interruption, and saving stories.
- Update Skills documentation and product contracts. Suppress private
GitHub skill references in telemetry. Privacy review requested for the
telemetry changes.

## Verification

- Local repository typecheck, full build, token gates, and Storybook
build passed during this work. Focused transport, authorization,
scanner, persistence, route, and UI tests pass. The final UI refinement
passes all eight focused UI tests, UI typecheck/build, and token gates.
The scanner resource and repeated-discovery fixes pass 132 focused
scanner, transport, authorization, source-service, route, and rate-limit
tests, plus server typecheck/build. Full-suite verification comes from
CI; the older full local Vitest run was stopped after unrelated chat
failures and a font-test failure, all of which passed in fresh focused
runs. At commit `1098d5996`, all 54 active checks pass; two optional
Storybook jobs are skipped. CI covers repository typecheck, build, the
full test suites, browser shards, and the canary dry run. Greptile is
5/5 with no open findings; the security scan also passes.
- Adversarial scanner tests verify repeated-blob byte accounting with
and without declared sizes, package/file/path caps, one-time repository
indexing, metadata-only discovery audits, and nested package boundaries.
Additional tests cover branch movement, snapshot reuse, caller/company
quotas, isolation across connections, active-lease cleanup, quota
recovery, and rejection before any metadata API call.
- Real Git tests verify hidden paths, exact binary bytes, executable
modes, export-ignore preservation, symlink/submodule reporting, pinned
commits, caller-scoped cache reuse, cancellation, cleanup, and
credential isolation. Regression tests hold both download slots with
permanently blocked progress callbacks, verify timeout/cancellation
cleanup and retry, and exercise HTTP backpressure cancellation. Access
tests cover automatic public-URL connection selection and revoked
grants. Database tests verify company and grant audiences.
- Live isolated browser test: the public `anthropics/skills` scan now
completes and discovers all 20 skills without connecting an account.
Imported canvas-design with all 83 files, opened it from Sources, and
verified the installed binary-font preview/download control. Package
previews also expose the complete file inventory before import.
Cancelled an active Git download and retried successfully to all 20
discovered skills; the browser displayed measured download progress. The
current audits reject four other packages; eligible selections remain
importable.
- Browser checks verify the simplified source rows at desktop and narrow
widths, keyboard navigation into the actions menu, Refresh from the
menu, selection, and fixture disconnect with installed skills retained.
Storybook includes a menu-open checkpoint and a 320px layout.
- Storybook includes receiving/preparing download checkpoints and a
timed full-app import journey, plus cancellation, retry,
large-repository, and saving states. Streaming tests cover split UTF-8
frames, incomplete streams, late responses, cross-company requests, HTTP
errors, and JSON compatibility.
- Earlier live acceptance on this PR imported `stitch-skill` with
`DESIGN.md`, assigned it to an agent, disconnected its source, and ran a
successful Studio test that read both installed files. An editable copy
changed independently. Both Skills variants, mobile selection, and
return from GitHub setup were exercised.
- Private access, revoked credentials, OAuth success return,
binary/script preservation, concurrent refresh, transaction rollback,
version pins, and legacy adoption have automated coverage. A real
private-repository OAuth grant was not created during this test.

## Risks

- The migration groups recognizable legacy imports without provider
calls. Their first successful refresh completes the local package
snapshot.
- Reference checks are advisory. They cover Markdown links and explicit
relative resource paths, not arbitrary runtime dependency graphs.
Preview text is capped at 64 KiB; imported bytes remain complete.
- Git must be installed on the server. Shallow fetches still download
the branch snapshot, including files outside selected packages.
Downloads have size/time/concurrency limits. Temporary caches are
bounded and caller-scoped. GitHub API quota still applies to repository
metadata and the connection picker; content no longer uses per-file API
requests. Failed scans retain installed content.
- Sources depend on the current caller's GitHub access. A saved
connection does not grant access to another person's token.
- GitHub script support and immediate manual refresh are explicit
maintainer-approved requirements. The operator trusts the selected
repository and accepts upstream script and executable-mode changes on
refresh. Static audits are not a sandbox or a guarantee of safe code;
agents may later invoke installed helpers under their runtime
permissions. Import and refresh do not execute scripts, hooks, package
installation, or builds. Raw URL and skills.sh imports keep their prior
script restrictions.
- Source originals remain read-only. Refresh affects subsequent unpinned
runs; explicit pins and active runs retain their versions.
- The telemetry change removes source-managed GitHub identifiers from
skill-reference events. It introduces no event or field. Please review
the privacy boundary.

## Model Used

OpenAI Codex, based on GPT-6, with reasoning, code execution, and
browser tools. The exact serving model ID and context-window size are
not exposed in this session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-09-30 13:32:58 -05:00