Commit Graph
7 Commits
Author SHA1 Message Date
Nicky LeachandPaperclip 27be859044 Record runtime activity under Runner authority (#18050)
## Thinking Path

> - Paperclip manages agents and tasks.
> - Runner owns each authenticated run and its provider process.
> - Runtime clients need to report successful activity in that run.
> - A retained process can outlive a run, so an operation needs current
authority.
> - This PR captures that authority before the operation and records
activity afterward.
> - Core can consume the event through the existing run stream.

## Linked Issues or Issue Description

Builds on merged #18129 and targets master. The dependent consumer is
#18131.
Test stability fixes were separated into merged #18128. Earlier
combined-head
verification remains in [the
archive](https://github.com/paperclipai/paperclip/pull/18050#issuecomment-6489369676).

**Subsystem affected**

Runner activity recording and provider command environments.

**Problem or motivation**

A retained provider process can complete an operation after its original
run ends.
Runtime clients need a host-attributed event and a helper that works
inside the
provider sandbox.

**Proposed solution**

Capture opaque Runner context before use. Publish a structured
notification after
success. Runner checks current authority and records
`runtime.activity.recorded`.

## What Changed

- Add `notification-context` and `record-activity CONTEXT NAMESPACE
ACTIVITY_KEY`.
Rotate context on warm attachment and process recovery. Accept no caller
run ID.
- Use one private named pipe. Reuse Runner's bounded JSON-line reader.
Serialize
concurrent publishers with a read-only lock. A blocking reader queues at
most
  128 records; the existing control loop handles at most 16 per pass.
- Grant Codex access to the exact helper, descriptor, lock and pipe.
Preserve
other filesystem and network limits. Preserve host discovery values
through
provider launch boundaries and reject configured-environment overrides.
- Update source identities to Pi 34, Copilot 81 and Grok 12. Keep
historical
  identity fixtures and recovery behavior.

## Verification

- Targeted release notification and sandbox-policy tests: seven passed.
They cover
run rotation, recovery, Unicode limits, concurrent writers, malformed
and partial
  records, bounded queues, failed persistence and fixed-path cleanup.
- Real CLI integration and pinned Codex 0.160.0 sandbox checks: passed.
The sandbox check uses no model, credential or network call. It verifies
activity
recording while unrelated state reads and parent-directory writes remain
denied.
- ACPX profile generator check, formatting and diff checks: passed.
- Rebased onto master `31b927e30` at head `64d0248a8`. Master used the
same profile versions, so the resolution preserves its Pi 33, Copilot 79
and Grok 11 fixtures byte-for-byte and creates new identities. All
identity checks pass. Five targeted provider/environment/recovery files
pass 168 tests with one existing skip; the Rust Pi admission regression
passes. The notification module and Codex sandbox implementation are
byte-identical to the tested pipe head `671373fe0`.
- Removed the mailbox traversal reported by security review. Its
regression replaces
the pipe path with a 100-level tree and an unreadable leaf. Shutdown
preserves the
leaf, performs no traversal and completes promptly, including with a
partial record.
- An initial targeted test failed because its run-rotation fixture
updated config
without updating durable state. The corrected fixture passes. Runner
also rejects
  inconsistent run bindings.
- Previous head `26abbf62b` passed Runner, build and browser CI. Server
shard 11/12
failed in unchanged `attention-service.test.ts`: cleanup/test timeouts
were followed
by a duplicate `ATQ` fixture key. The final head needs fresh CI and
review.
- CI on `64d0248a8` completed with 52 successful checks and four
intentional skips. Runner Vitest shard 1/2 failed when retained-state
copies encountered the live FIFO; the aggregate also failed. Standard
review scored 4/5 and found relative pipe paths plus late context
publication. Follow-up `5c3f14d32` places IPC in a private canonical
temporary directory and publishes context before welcome commands. Its
relative-state CLI test, two authenticated reconnect cases, seven
notification/policy cases and real Codex sandbox pass. One affected
retained-settlement case passes with the matching release binary; the
other 18 cases remain for CI. The sandbox denies sibling-directory and
lock writes. All build, test and security checks pass on `5c3f14d32`;
standard review is 5/5 with no unresolved threads. The requested Apex
review is 5/5 on this exact head, with no findings or unresolved
threads.
- Earlier broad test results in the archive apply to their recorded
source revisions.
Per the requested workflow, final local checks stay targeted; GitHub CI
supplies
  broad coverage.

- After Apex completed, master advanced again and conflicted on Copilot
identity. Head `e94a9359d` is rebased on master `8ac5a128e`; it
preserves the published Copilot 80 fixture and uses Copilot 81. The
notification module, Codex sandbox and durable control-loop code are
byte-identical to Apex-reviewed `5c3f14d32`. All 131 targeted
installation/compatibility/recovery cases and identity generator checks
pass. All 55 checks pass with four intentional skips on the rebased
head. Standard review is 5/5 with no unresolved threads. Apex is 5/5 on
`e94a9359d`, with zero findings and no unresolved threads. GitHub
confirms this head is conflict-free and ready for review.

## Risks

Activity remains an optional hint and grants no access. A successful
helper exit
means publication to the pipe; Runner persists accepted events through
its existing
durable outbox. Full queues, unavailable helpers or failed writes can
drop a hint
without failing the operation. Context reads are local and do not wait
for the
control loop. Publishers have a 500 ms lock deadline and a 2 KiB record
limit.
IPC lives outside durable state. Idle transport blocks; cleanup removes
its fixed files and empty private directory. The host must provide
`/usr/bin/mkfifo`. Rebuild matching Runner/provider artifacts for the
updated source
identities. No dependency, migration, live provider call or deployment
is included.

## Model Used

OpenAI Codex, based on GPT-6, with reasoning, repository tools and code
execution.
The exact serving snapshot is not exposed.

## 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 07:40:50 -07:00
Nicky LeachandPaperclip 80a2b9284b Define durable runtime activity events (#18129)
## Thinking Path

> - Paperclip manages agents and tasks.
> - Runner reports durable run events through PRP.
> - Runtime clients need a typed record of reported activity.
> - The event must keep the normal run authority and read boundaries.
> - This pull request adds the generic runtime activity event contract.
> - Later PRs can publish and consume this contract without private
plugin coupling.

## Linked Issues or Issue Description

First feature prerequisite extracted from #18050. Runner publishing is
#18050; the dependent consumer is #18131. Related independent test
stability work: #18128. The parent search and review history is
preserved in [the verification
archive](https://github.com/paperclipai/paperclip/pull/18050#issuecomment-6489369676).

**Subsystem affected**

Runner event protocol, server run-event persistence and redaction, and
UI event taxonomy.

**Problem or motivation**

Core needs a durable, typed activity record tied to the authenticated
run. A text marker is not an event contract.

**Proposed solution**

Add `runtime.activity.recorded` as a P1 event with a closed `{
namespace, activityKey }` payload. Runner knows no plugin or panel
identity. Run/session identity, sequence and emission time stay in the
outer envelope; Core resolves company, task and agent through the
authorized run binding. Use the existing authenticated persistence,
acknowledgement, replay and redaction paths.

## What Changed

- Define and validate the event in PRP v1, v2 and v3. Update the
generated protocol artifacts and event catalog.
- Preserve saved and live event redaction. Test persistence, replay
deduplication and the existing run-read boundary.
- Register the event in the UI taxonomy without changing panel display
behavior.
- Advance the source-bound Copilot identity to 78. Retain all published
historical identity fixtures without changing their bytes.

## Verification

- Root `pnpm typecheck` and `pnpm build`: passed for the revised
activity contract.
- Node protocol checks: 14 passed. Provider identity and registry tests:
185 passed. Server tests: 103 passed. UI event registry: five passed.
- Maintained Grok and Copilot identity generator checks and `git diff
--check`: passed.
- The first activity-contract review scored 4/5 because the dependent
producer and readers still used the earlier contract. Both dependent PRs
are now updated and restacked; the finding is resolved and review is
running again.
- Initial extraction retained a consumer-only import in one server
suite. That suite failed to load. The consumer case and import were
moved out; the final three server files passed all 103 cases.
- Earlier panel-specific head `6137c50bc` had green CI and standard/Apex
5/5. Those scores do not qualify this revised activity contract. Fresh
CI and reviews are pending. Earlier combined results in the archive
apply only to their recorded source revisions.

## Risks

This change is additive. It adds no route, publisher, filesystem
transport, provider sandbox grant, or panel display behavior. Activation
hints grant no permission to read a plugin view. Provider identities
bind the changed protocol source; historical identities remain
decode-only. No schema migration or dependency change is required.

## Model Used

OpenAI Codex, based on GPT-6, with reasoning, repository tools and code
execution. The exact serving snapshot is not exposed.

## 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 00:32:12 -07:00
Nicky LeachandPaperclip ec3eb1968b feat(runner): expose credential updates through PRP (#16463)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - The Runner uses PRP to send harness events to the host.
> - A harness can replace its stored OAuth tokens during a run.
> - The host has no PRP signal that tells it to read the updated
credential.
> - This pull request adds a durable credential update event and
observers for supported stores.
> - The host can react before it acknowledges the event. Token values
stay outside PRP.

## Linked Issues or Issue Description

**Subsystem affected**

`packages/paperclip-runner`: native provider execution, PRP schemas, and
host event delivery.

**Problem or motivation**

A Paperclip host that consumes PRP needs to react when a harness changes
its refresh-token credential. Existing credential copy-back paths do not
provide a common event during a warm session.

**Proposed solution**

Add `auth.credentials.updated` as a P0 runner event. Include only the
provider, binding ID, revision, and detection method. Observe native
Codex and Codex/Grok ACPX credential files. Retain each pending event
across runner restart until the durable outbox accepts it. Raw PRP
consumers opt in with `observeCredentials: true` before session open.
The bundled transport opts in for fresh sessions.

**Alternatives considered**

`harness.diagnostic` would mix a runner observation with harness
diagnostics. Sending token values through PRP would expose credentials
to event logs. Both approaches are unnecessary.

**Roadmap alignment**

I checked `ROADMAP.md`. This change extends the existing Runner protocol
and does not duplicate a planned core feature.

**Additional context**

Refs: #11094, #14056, #12696. These describe credential copy-back and
staging work. This PR adds the notification contract. It does not
replace those private credential channels or claim to fix their full
scope.

## What Changed

- Add strict credential update payload validation to PRP v1, v2, and v3.
Regenerate validators, the manifest, and the event catalog.
- Watch supported credential directories with `notify`. Add a periodic
read as a fallback and check at terminal and close boundaries.
- Persist a private baseline and pending event together. Notify on
account identity changes and retain the new baseline for later
refreshes. Ignore incomplete files, unsafe files, and metadata changes.
- Forward the event through the host transport. Test commit-before-ACK
delivery and replay.
- Commit pending runner observations before suspend and shutdown
commands complete. Preserve the provider event backlog.
- Create the private ACPX runtime directory before configuring
observation. Cover fresh session startup with observation enabled.
- Fence asynchronous PRP commits to the current authenticated connection
and run authority. Ignore replaced callbacks while preserving the
maintenance drain of admitted work.
- Deliver observations found during final provider cleanup before
clearing terminal recovery state. Retain the outbox and recovery state
when the host ACK is lost.
- Advance the pending Copilot candidate profile to v19 for the changed
shared PRP source hashes. Preserve its v18 history and pending
qualification status. Include the current fixture in the Docker build
context.
- Commit credential updates through an awaited host callback before PRP
ACK, including during idle and close. Persist them in a separate run-log
source namespace with company, agent, session, and runner checks.
- Preserve public event metadata through server redaction. Register the
event in task run details.
- Document opt-in behavior, supported stores, event semantics, and the
local run-log path.

## Verification

- All 45 durable runner control tests and 24 native executor integration
tests pass.
- Ten Rust credential observer tests pass. They cover atomic
replacement, polling, recovery, account-only changes and later refreshes
for Codex and Grok, unsafe files, fresh runtime creation, and the Grok
close handoff. Account identity stays private.
- The full Runner TypeScript suite passes: 3,565 tests in 221 files. An
additional 12 tests are skipped by the suite.
- All 214 focused tests pass for the contract, Codex event routing,
catalog, and durable host delivery.
- All 13 Node protocol contract tests pass.
- The exact Docker context integrity command passes: `docker buildx
build --file .github/docker-context-checks.Dockerfile .`.
- Rust formatting and generated protocol checks pass.
- `pnpm -r typecheck` and `pnpm build` pass. The full local `pnpm
test:run` was attempted with CI-compatible `init.defaultBranch=master`,
then stopped after a reproducible failure outside this change:
`git-workspace-expiration.test.ts` expects one re-expired workspace but
gets zero. The same case fails in isolation on this macOS checkout. Full
repository validation is provided by CI; the focused Runner and host
tests pass locally.
- All 253 native transport and restart tests pass against the final
release binary.
- All 3 durable recovery tests and 139 candidate profile and native
admission tests pass.
- All 41 host redaction and task protocol surface tests pass. `pnpm
check:token-gates` passes.
- All 467 CI policy tests pass, including the 15 CI profiling tests. The
upstream secret-reference test fix is retained from master. No workflow
changes are included.

- The Apex host-delivery fix passes 381 targeted Runner tests, six host
database tests, repository typecheck, and the production build. The
Runner tests cover commit-before-ACK, retry after a rejected host
commit, warm attachment, and close after the turn queue ends.
- Prior head `2f125cfcb` passed CI, standard Greptile 5/5, and Apex 5/5.
One CI shard was interrupted by GitHub runner shutdown; its single rerun
passed. Both Apex findings are addressed: idle/cleanup host delivery and
late callback reconnect fencing. Current head `5db78f082` passes CI (56
successful statuses and four optional skips) and standard Greptile 5/5.
Apex review of the account-change update is 5/5 on this exact head, with
no actionable issues.
- All 121 durable control-plane and credential callback tests pass,
including account-only change delivery, subsequent refresh on the new
account during close, host commit retry, late success/failure races,
forward cursor delivery on a replacement connection, and the existing
maintenance retirement contract. All 27 native provider and durable
recovery integration tests pass after the account-change update.

## Risks

- File changes signal a stored credential update. They do not prove that
an OAuth refresh succeeded. Changes between reads can be combined.
- Unix Codex and Codex/Grok ACPX stores are supported. Other harnesses
and credentials held only in memory need their own integration.
- Hosts must update their event schemas before opting in. Older hosts
omit the flag and receive no new event. Older runners ignore the flag.
- The host must use its existing private credential channel and account
checks to read or copy the token. Account switches trigger notification
but do not authorize accepting the new account. The event grants no
credential access.
- Tests use synthetic credentials. No live OAuth refresh has been
forced.

## Model Used

OpenAI Codex, exact model ID `gpt-6.1-sol`, with high reasoning effort,
repository inspection, tool use, and code execution. The session does
not expose its context window size.

## 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>
2026-10-15 14:49:00 -07:00
DottaandPaperclip 7ed122911b Add end-to-end session goals to Paperclip Runner
Add capability-aware slash-goal controls, durable provider goal state, PRP v2 negotiation, autonomous goal execution, and safe local session recovery. Integrate with current master, preserve provider session identity, and verify the browser goal/chat/replacement/clear workflow and unsupported-agent rejection.

Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-09-08 16:18:47 -05:00
DottaandPaperclip 6b20cc97cc Add local fake runner supervision (#12095)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Paperclip Runner needs a small local process model before it can
connect to a production provider or server.
> - The TypeScript PRP contracts now define the expected replay
behavior.
> - A second language implementation must produce the same result from
the same fixtures.
> - Local child processes also need bounded input, bounded output, and
complete descendant cleanup.
> - This pull request adds a package-local Rust runner, a scripted fake
harness, and deterministic parity checks.
> - The benefit is a testable process boundary with no production
Paperclip behavior change.

## Linked Issues or Issue Description

**Subsystem affected**

Cross-cutting. This pull request adds private test infrastructure to
`packages/paperclip-runner`.

**Problem or motivation**

The PRP contracts have no second implementation on `master`. There is
also no small harness that can prove process cleanup, command
idempotency, terminal reconciliation, or bounded JSONL handling without
a production provider.

**Proposed solution**

Add a minimal Rust workspace. Add a local runner process, a scripted
fake harness, a bounded process supervisor, and Rust conformance and
replay checks. Keep all binaries package-local. Do not connect them to
the Paperclip server.

**Alternatives considered**

The combined runner branch includes provider transports, durable
networking, SDKs, labs, and server behavior. That change is too large
for this review unit. A TypeScript-only harness would not test
cross-language contract parity.

**Roadmap alignment**

This work supports the governed tools and self-healing run direction in
`ROADMAP.md`. It does not add a user-facing runtime, adapter, endpoint,
or rollout flag.

**Additional context**

Refs #12091 and #11962. Pull request #12091 was merged before this
branch opened. This branch is based on the current `master`. Its delta
is 25 files.

## What Changed

- Added a minimal locked Rust workspace with only `serde` and
`serde_json` dependencies.
- Added a package-local `paperclip-runnerd` local mode and a scripted
fake harness.
- Added bounded controller input, harness input, subprocess output
queues, line sizes, log retention, script sizes, script steps, and
command history.
- Added contiguous controller and harness sequence checks and
equivalent-command replay handling.
- Added process-group supervision that cleans up child processes and
remaining descendants after forced or natural harness exit.
- Added runner-owned terminal reconciliation for success, failure,
interruption, cancellation, controller closure, and protocol failure.
- Added Rust conformance output and deterministic replay summaries for
the shared PRP fixtures.
- Added fake scripts for success, failure, interruption, interaction,
duplicate terminal output, process cleanup, and oversized output.
- Added package scripts and documentation for the Rust and
cross-language checks.
- Kept provider transport, server integration, semantic tools, and
production runtime selection out of this pull request.

## Verification

- `pnpm --filter @paperclipai/paperclip-runner check:all` passes.
- TypeScript contract tests pass: 8 Node tests and 44 Vitest tests.
- Rust tests pass: 20 unit tests, 2 local-runner tests, and 3
process-supervisor tests.
- The Rust conformance and replay parity checks pass against the shared
fixtures.
- The natural-exit and forced-exit tests confirm that the harness and
its worker process are stopped.
- The oversized-frame test confirms that a harness frame above the
configured limit is rejected.
- `pnpm -r typecheck` passes after the final rebase to `master`.
- `pnpm build` passes after the final rebase to `master`.
- `pnpm check:token-gates` passes.
- `git diff --check` passes.
- The delta against `master` is 25 files. The package lockfile is
unchanged.
- `pnpm test:run` completed locally with 4,686 passing tests, 19 skipped
tests, and 30 failures in 8 unchanged server test files. The failures
are local macOS path-alias, listener, port-range, and workspace-runtime
baseline failures. No changed-file test failed, and every applicable
Linux CI shard passes.
- Storybook visual regression skipped intentionally because this pull
request changes no UI or story files.

## Risks

Low production risk. No server code invokes the new binaries. The
package remains private. The main risks are process leaks, unbounded
local input, and cross-language drift. Bounded queues and sizes,
process-group cleanup tests, fixture manifests, and parity checks cover
these risks.

I checked `ROADMAP.md`. This change is private test infrastructure for
planned control-plane work. It does not duplicate a shipped or public
product surface.

## Model Used

OpenAI Codex with GPT-5 was used. The exact serving model ID and context
size were not exposed. The model used high reasoning, repository tools,
GitHub tools, and local code execution.

## 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

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-08-24 12:16:48 -05:00
DottaandPaperclip b2d1673b9e Add TypeScript PRP replay contracts (#12091)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Paperclip Runner needs one typed interpretation of the
language-neutral PRP contract.
> - The JSON Schemas and fixtures now exist, but TypeScript consumers
cannot validate or replay them yet.
> - A deterministic reducer must define how duplicate delivery and
source gaps affect the projected session.
> - Result and question contracts must also validate untrusted provider
and user input before later runtime code uses it.
> - This pull request adds those TypeScript contracts and replay oracles
without adding a process, provider, endpoint, or production behavior.
> - The benefit is a reviewable and testable TypeScript foundation for
the local runner and transport pull requests.

## Linked Issues or Issue Description

**Subsystem affected**

This change affects the private `@paperclipai/paperclip-runner` package.
It does not change an existing server or adapter execution path.

**Problem or motivation**

The PRP v1 schemas do not yet provide TypeScript types, runtime
validators, normalized result handling, or a deterministic session
projection. Later Rust, transport, provider, and server work needs one
tested TypeScript oracle instead of separate interpretations.

**Proposed solution**

Generate a checked-in TypeScript schema bundle from the PRP v1 sources.
Add derived types, AJV validation, result and question validation,
deterministic replay, a reducer, and generated golden snapshots. Export
only these implemented root-package surfaces.

**Alternatives considered**

The combined runner branch adds the TypeScript contracts together with
Rust, providers, semantic authorization, SDKs, labs, and server
behavior. That delta is too large for normal review. Handwritten
duplicate protocol types would also create a drift risk.

**Roadmap alignment**

This work supports the governed tool and control-plane direction in
`ROADMAP.md`. It does not enable a new production adapter or endpoint.

**Additional context**

Refs #12087 and #11962. This pull request was prepared on #12087, then
rebased onto its squash merge before opening. The current delta against
`master` is 37 files.

## What Changed

- Added JSON-Schema-derived PRP v1 types and AJV runtime validation.
- Added fail-closed required-version checks and cross-envelope binding
checks.
- Added provider-neutral completion-result and structured-question
contracts.
- Added normalization for accepted legacy provider result aliases before
strict validation.
- Added a deterministic session reducer for replay, duplicate delivery,
source gaps, requests, items, results, and terminal state.
- Added generated replay snapshots and compact parity summaries for six
accepted fixtures.
- Added schema-bundle, manifest, and replay-golden drift gates.
- Added only the root package export. Deferred testing, SDK, evaluation,
lab, provider, and browser entry points remain unavailable.

## Verification

- `pnpm --filter @paperclipai/paperclip-runner test` passed with 8
protocol tests and 44 TypeScript tests.
- `pnpm --filter @paperclipai/paperclip-runner typecheck` passed.
- `pnpm --filter @paperclipai/paperclip-runner check:replay-goldens`
passed.
- `pnpm -r typecheck` passed.
- `pnpm build` passed.
- `pnpm check:token-gates` passed.
- `git diff --check` passed.
- The delta against its declared base is 37 files.
- `pnpm test:run` was executed locally. The package tests pass, while
the macOS repository run retains the unchanged local-environment
failures documented on #12087. The complete Linux CI matrix must pass on
this commit.
- A scoped scan found no secret-like values, internal references, or
deferred-provider file names.
- Greptile found an unbounded sequence-gap allocation. Commit `4a405c17`
caps detailed missing IDs at 256, records the full missing count and
truncation state, and rejects sequence values above the exact JavaScript
integer range. The focused tests, workspace typecheck, build, and token
gates pass after this fix.

## Risks

Low production risk. The package remains private. This change adds no
process, network endpoint, provider bridge, server integration, database
change, or execution selection. The main risk is protocol interpretation
drift. Generated schema and replay gates detect that drift. Browser and
CSP-specific validator packaging remains deferred to its later package
boundary.

I checked `ROADMAP.md`. This change defines contracts for planned
control-plane work and does not add overlapping product behavior.

## Model Used

OpenAI Codex with GPT-5 was used. The exact serving model ID and context
size were not exposed. The model used high reasoning, repository tools,
GitHub tools, and local code execution.

## 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
- [ ] All Paperclip CI gates are green
- [ ] 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>
2026-08-24 10:43:53 -05:00
DottaandPaperclip fdbc69172d feat(runner): add PRP v1 schemas and fixtures (#12087)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Paperclip Runner needs a language-neutral contract between the
server and the runner process.
> - A shared contract must exist before TypeScript, Rust, transport, or
provider implementations can depend on it.
> - Required protocol versions must fail closed, while safe optional
fields must remain compatible.
> - The contract also needs deterministic fixtures and a drift gate for
later cross-language work.
> - This pull request adds that contract without adding runtime
behavior.
> - The benefit is a small, reviewable source of truth for the next
implementation pull requests.

## Linked Issues or Issue Description

**Subsystem affected**

Cross-cutting. This pull request adds a private package contract for
later server, TypeScript, and Rust work.

**Problem or motivation**

Paperclip Runner does not have a small language-neutral protocol
boundary on `master`. A runtime implementation without this boundary can
drift between languages, accept unsupported required versions, or
silently change canonical fixtures.

**Proposed solution**

Add PRP v1 JSON Schemas, accepted and rejected fixtures, a Codex
structured-question fixture, and a generated SHA-256 manifest. Run
compatibility and manifest checks during the package build. Keep the
package private and export nothing in this pull request.

**Alternatives considered**

The combined runner branch contains schemas together with providers,
SDKs, labs, and server behavior. That change is too large for normal
review. Generating TypeScript validators in this pull request would also
cross into the next review unit.

**Roadmap alignment**

This contract supports the governed tool and control-plane direction in
`ROADMAP.md`. It does not enable a new production adapter or endpoint.

**Additional context**

Refs #12084 and #11962. This pull request was reviewed as a stack on
#12084, then rebased and retargeted to `master` after #12084 merged. The
current delta is 38 files.

## What Changed

- Added 20 PRP v1 JSON Schemas with stable identifiers and resolved
references, including explicit cross-language conformance input and
output schemas.
- Added canonical replay, cross-language, and Codex question fixtures.
- Added accepted cases for additive optional fields and a rejected case
for an unsupported required protocol version.
- Added a deterministic manifest with SHA-256 digests for every schema
and fixture.
- Added package-local schema-instance, schema-reference, compatibility,
question-ID, conformance-pair, and drift checks.
- Added a private workspace package with no public exports and no
production runtime behavior.
- Added the package manifest to the Docker dependency-stage inventory
required for every workspace package. This does not copy or build runner
runtime code into the production image.
- Kept the provider descriptor and question fixture Codex-only. No
deferred provider package or dependency is present.

## Verification

- `pnpm install --frozen-lockfile` passed with Node 24.19.0 and pnpm
9.15.4. No lockfile change is committed.
- `pnpm --filter @paperclipai/paperclip-runner check:protocol` passed
with 8 tests.
- The committed AJV 2020-12 gate accepted every canonical v1 replay,
question, and cross-language conformance fixture. It rejected the
required v2 fixture, a replay fixture with a missing required command
ID, and conformance output with a missing session ID.
- `pnpm -r typecheck` passed.
- `pnpm build` passed and ran the protocol manifest drift check.
- `pnpm check:token-gates` passed.
- `node ./scripts/check-docker-deps-stage.mjs` passed.
- `git diff --check` passed.
- The delta against its declared base is 38 files.
- `pnpm test:run` completed with 4,687 passing tests, 19 skipped tests,
and 29 failures across 9 unchanged server files. The failures reproduce
macOS path aliases, local listener probes, workspace-runtime
assumptions, and one connection-retry timeout. No changed-file test
failed. Linux CI must pass before this pull request is ready.
- `pnpm check:tokens` reports existing personal-name references outside
this pull request. A scoped scan of `packages/paperclip-runner` found no
secret-like values, internal references, or deferred-provider names.
- PR #12084 was squash-merged, and this branch was rebased onto that
merge and retargeted to `master`. The first master-base policy run
correctly caught the missing Docker dependency-stage manifest copy;
commit `4fa1ea7c` fixes that gate, and the complete Linux matrix is
green.
- Serialized server shard 1 initially hit an unchanged heartbeat
test-harness timeout and a later assertion in the same file. Its
isolated rerun passed in 3m57s. All other shards passed on their first
attempt.
- Greptile reviewed the final commit at 5/5 with no blocking failure.
Both earlier actionable validation threads are resolved, and no review
thread remains open.

## Risks

Low production risk. The package is private and has no exports, server
adapter, endpoint, or process. AJV is a package-only development
dependency that the server workspace already uses. The main risk is
contract churn before the TypeScript and Rust consumers land. The
generated manifest and compatibility fixtures make that churn explicit.

I checked `ROADMAP.md`. This change defines a contract for planned
control-plane work and does not add overlapping product behavior.

## Model Used

OpenAI Codex with GPT-5 was used. The exact serving model ID and context
size were not exposed. The model used high reasoning, repository tools,
GitHub tools, and local code execution.

## 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

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-08-24 09:59:03 -05:00