## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - The runtime must preserve saved work and prevent duplicate execution. > - Older cleanup could destroy a sandbox before its workspace export finished. > - The existing recovery controls require either the original sandbox or recovered original files. > - Surviving attachments can support a rebuild, but they do not prove that missing edits were recovered. > - This pull request adds an explicit reconstruction decision and one fresh continuation through the normal execution gates. > - Operators can continue useful work while the original failed run remains truthful. ## Linked Issues or Issue Description **What happened?** A historical failed export can have an accepted result, a prepared workspace descriptor, and a confirmed destroyed sandbox. Its notice can also say `new_source_execution_path` and disappear. The task then has neither a truthful original-file repair path nor a supported reconstruction path. **Expected behavior** Keep the missing-file obligation visible. Let an authorized operator choose surviving task attachments and record lost work and external action outcomes. Start one fresh continuation after current execution checks. Keep the old result and failed export intact. **Steps to reproduce** 1. Seed a failed native export with a prepared descriptor and an exact destroyed-lease receipt. 2. Resolve its notice with the historical `new_source_execution_path` bookkeeping value. 3. Read the task. The baseline hides the hold even though no source reconciliation exists. 4. With this change, choose **Continue from saved sources** and submit a reconstruction decision. Related public work: #16451 preserves healthy warm sessions. #16583 prevents destructive cleanup of unexported work. This change handles historical source loss that those fixes cannot undo. Searches of open and closed work found no equivalent reconstruction endpoint. ## What Changed - Add a board-only reconstruction endpoint with `runtime:manage` and task visibility checks. - Validate the exact run, result, descriptor and destroyed lease. Reject active copyback, competing owners, newer work, stale task status, and foreign attachments. - Record attachment hashes, missing work, and external action outcomes. Preserve the original failed run, accepted result, prepared descriptor and terminal failure. - Hold other continuation paths until the durable reconstruction intent admits its successor. Record that successor in the same transaction and preserve the retry count. - Add an operator control that distinguishes reconstruction from original-file recovery. Update the recovery runbook and capability maps. ## Verification - Exact baseline source returns no blocker for the destroyed-source fixture. The same fixture returns a required recovery hold with this change. - New real PostgreSQL and assembled API/heartbeat suite: 25/25 pass. It covers duplicate submissions, lost acknowledgement, context reset, source identity, task ownership, concurrent execution attachment scope, later human blocks, deleted sources and agent pause. - Existing export retry, explicit continuation and recovery-action suites: 386 cases pass. One new-fixture constraint error in the combined run was corrected; the full new suite then passed. - UI recovery suites: 46/46 pass across three files. They cover disabled actions, loss acknowledgement, failure retention and runtime authority. - `pnpm -r typecheck` and `pnpm build` pass. The first sandboxed typecheck attempt could not open the TypeScript IPC socket; the authorized rerun passed. - Module boundaries, map checks, token gates and diff whitespace checks pass. - OpenAPI route coverage: 21/21 pass. The first CI head exposed a missing endpoint registration; this head adds the registration and the focused suite passes. - Review identified a missing dispatch-time check and an isolated attachment cache. Both are fixed. Claim and final handoff recheck the exact successor, sources and current execution gates. A controlled post-claim operator block prevents the assembled heartbeat from entering the provider. The shared attachment cache refreshes uploads and removes deleted selections. - Final focused run: 180/180 pass across six suites, including reconstruction, existing dispatch/stale-queue contracts and UI recovery. - A second review reproduced cancellation by an already satisfied historical connection card while the task was `todo`. Read-only connection availability now works before checkout; active-task mutation checks remain strict. The baseline failed two cases; after the fix all 74 connection and reconstruction tests pass, including revoked access, pending questions and pending approvals. - All current-head CI gates pass on `9d197236da11fa24f1ceadf5589cb2b81179d824`, including general/serialized tests, Runner, build and browser gates. Greptile is 5/5 for that exact head with no unresolved threads. The full local `pnpm test:run` is still running its serial server group; no full local pass is claimed. Live staging recovery is pending deployment. ## Risks - Reconstruction cannot restore missing bytes. The operator must identify surviving sources and actions that must not be repeated. The agent must verify those attachments before rebuilding. - This path is limited to exact, confirmed destroyed remote sources with an accepted result. Retained or uncertain sources keep their existing repair path. - No schema migration, credential change, budget increase or warm-session policy change is included. Normal pause, ownership, budget, approval and dispatch gates still apply. ## Model Used OpenAI Codex, GPT-6 family, with reasoning, tool use and code execution. The session does not expose an exact backend model ID or 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 (focused suites; full local run limitation recorded above) - [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>
Paperclip maps
The maps describe the same capabilities from two perspectives:
- Feature map: what a person can do, where to reach it, and how to verify the user journey. Preserve its Poteto format.
- Agent access map: the APIs and agent entry points for those capabilities, their permission boundaries, and access verification.
These are sibling directories under maps/. Each feature file has a same-named
agent access companion. Reuse the product map's sub-feature IDs, so tasks/create
identifies the same capability in both maps. Product behavior remains governed by
the implementation spec; a map cannot grant
authority or redefine a permission denial as success.
Access contract
Every business operation needs both an API and a usable agent entry point for an
actor authorized to perform it. A dedicated tool is optional when REST, the CLI,
an assigned MCP client, or native search_api / call_api already provides the
operation. Record which agent surfaces actually have that path; an installed CLI
or optional MCP package cannot be assumed available to every native/remote run.
Track these independently:
| Dimension | Values and meaning |
|---|---|
| API | present, missing, not-applicable, or unreviewed. Use exact methods/paths; distinguish protocols from REST. |
| Agent access | available, partial, missing, restricted, operator-only, not-applicable, or unreviewed. Name the supported surface and actual entry point. |
| Policy | Actor, action/grant, company/resource/ownership scope, responsible-user intersection, run requirements, work modes, and gates relevant to the operation. |
| Evidence | source-only, verified, failed, blocked, or not-run. Source presence and successful board calls are not agent verification. |
| Review depth | baseline records representative operations and known gaps; operation-reviewed enumerates the capability's meaningful operations and their individual access contracts. |
Broad capabilities such as task properties must be split into operations before they count as operation-reviewed: renaming, metadata edits, assignment, dependencies, and lifecycle changes can use different tools and permission rules. An available read path cannot certify a write path. List/get/create/update/delete, execution/control, credential handling, and resolution are separate where their authority or transport differs. Do not duplicate request schemas from OpenAPI.
Exceptions and restrictions
Presentation-only state, static developer fixtures, and pre-start/local operator
work may use not-applicable for a domain API, with a concrete reason and the
existing local path. When a capability combines shared data with presentation,
split the operations: browser recents do not exempt resource lookup from API
coverage. Promoting local state to a shared feature requires revisiting the entry.
A board-only endpoint is restricted for agent identity, not an automatic
exception or a missing API. Cite the enforced policy and record whether the
agent can request the authorized human's action and observe its result. An
unresolved delegation question remains in Gaps. Company access, a job title,
a personal assistant's OAuth grant, or an accepted interaction does not grant
board identity. Keep budget, approval, secret and execution authority intact.
Check actual route/service authorization and production tool admission. OpenAPI actor labels and scenario/evaluation tool declarations are supporting metadata; record disagreements rather than using them as proof of access. Native API fallback restrictions, tool field/scope limits, and rollout settings are part of the agent path, even when a legacy agent can call the REST endpoint directly.
Companion file format
Each agent-access-map/<area>.md has an H1, a relative link to its product file,
followed by one H2 backticked ID per product
sub-feature. Each capability contains these fields:
- Review:
baselineoroperation-reviewed. - API: presence state and exact operation IDs, or a reasoned exception.
- Agent access: availability state and concrete entry points by surface.
- Policy: relevant permission and runtime boundaries, with source references.
- Evidence: evidence state, reviewed commit and sources or executed proof.
- Verification: allowed/denied assertions and observable result; record what has actually run separately from the proposed recipe.
- Gaps: missing APIs/paths, discovery drift, unreviewed operations or policy
decisions; use
noneonly for the enumerated scope that was reviewed.
For an operation-reviewed capability, use H3 backticked operation IDs and repeat
API, Agent access, Policy, Evidence, Verification and Gaps for each operation.
Use small operation names such as create, update, read, or run-now.
The enclosing capability has Review: operation-reviewed only after its
meaningful operations have been enumerated. The following excerpt shows one
operation; include the others before using that review label:
## `definition`
Review: `operation-reviewed`.
### `create`
API: `present` — POST /api/companies/{companyId}/routines.
Agent access: `available` — agent REST, CLI routine create and native call_api
under the enabled rollout and active-run/mode gates.
Policy: same company; assigneeAgentId must be the calling agent; cite the
routine authorization and native API policy sources.
Evidence: `source-only` — reviewed commit and source links; no live proof.
Verification: `not-run` — create an owned routine; reject assignment to another
agent; inspect saved configuration, attribution and retry behavior.
Gaps: verify ownership and responsible-user resolution with a permitted agent
context; source presence alone does not qualify this operation.
Keeping the maps synchronized
When a change adds/removes a capability or changes its behavior, API, permission, tool binding, CLI support, or work mode, update the affected companion and product recipe as appropriate in the same change. Preserve IDs across renames where the capability is unchanged; update the affected cross-links together. Indexes discover recipes automatically. An API-only change may update the companion without rewriting unchanged user instructions.
maintain-verification-skill owns reconciliation of both maps. It follows changed source and authorization, checks real agent reachability, and records product gaps without implementing them during a maintenance pass. The creation skill uses this structure. verify-paperclip consumes the relevant recipes and reports evidence/drift; map editing belongs to maintenance.
Run the structural check after map changes:
node scripts/check-maps.mjs
It checks paired areas/IDs, navigation metadata, required fields, and local references. It does not certify endpoint authorization, production bindings, operation completeness, or live behavior. Source audits must check those against the existing API and tool contracts; avoid a second schema catalog or runtime.
For live access proof, use Paperclip's existing API/runner/MCP fixtures or an owned
isolated instance. Use the actual agent identity, target and work mode. Assert the
allowed result and relevant denial (another company/private resource, wrong
owner, missing grant, invalid run, restricted mode or resolver). Mutations also
need persisted state/attribution and retry behavior. Capture evidence using the
existing artifact workflow; keep executed run results
separate from generated maps/generated/coverage.json, which lists page references.
Local authorship and generated indexes
Change only the recipes, access contracts and stories whose behavior or intent
changed. Feature recipes own navigation metadata; stories own small
parameters.paperclip annotations. Do not register entries or refresh counts in
shared READMEs, inventories, fingerprints or review journals.
node scripts/storybook-catalog.mjs validates and generates aggregate navigation,
Storybook data, verification routes and the page inventory. All outputs live in
ignored maps/generated/, ui/storybook/generated/, and the ignored Storybook
preview.tsx wrapper. Start/build and UI typechecking generate their own inputs.
A clean merged checkout therefore assembles both branches' changes automatically.
Git provides history and diffs. PRs, issues and CI artifacts retain review/run evidence for the named revision. Capability associations do not create whole-file review dependencies. Keep durable scenario limits in the affected recipe or story.