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Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Nicky LeachandClaude Sonnet 5
|
c1b55537ba |
fix(paperclip-runner): bump claude-agent-acp pin to 0.73.0 (#13162)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - The Claude local adapter can run agent turns through an ACP (Agent Client Protocol) server, `claude-agent-acp`, instead of the plain CLI > - Two separate packages each pin their own copy of that dependency: `packages/adapters/claude-local` (the server-side adapter) and `packages/paperclip-runner` (which builds the provider pack baked into every managed sandbox image) > - `claude-local` moved to `^0.73.0` in #12730, but `paperclip-runner` was never bumped past `0.70.0` — nothing keeps the two in sync when only one changes > - That split means a sandbox image built from `paperclip-runner`'s provider pack ships a `claude-agent-acp` the server-side adapter was never actually compatible with > - This pull request bumps `paperclip-runner`'s pin to `0.73.0`, the only version that satisfies both packages' declared ranges at once, and fixes the matching hardcoded version assertion in `docker/daytona-runner/Dockerfile` > - The benefit is one consistent, compatible `claude-agent-acp` version across both the server host and every sandbox image built from this source, instead of a silent split that only surfaces as a runtime failure ## Linked Issues or Issue Description No public issue exists for this specific split; opening directly per CONTRIBUTING.md path B, following the bug report template fields. **What happened?** `packages/paperclip-runner/package.json` pins `@agentclientprotocol/claude-agent-acp` at an exact `0.70.0`. `packages/adapters/claude-local/package.json` requires `^0.73.0` (added in #12730, 2026-09-02). Nobody re-synced `paperclip-runner`'s pin after that change — the two packages' dependency graphs are independent, so a bump in one doesn't propagate to the other. `paperclip-runner`'s copy is what the fleet sandbox image's provider pack actually ships, so every managed sandbox built from current source carries a `claude-agent-acp` version the server-side adapter's own declared compatibility range excludes. **Expected behavior** The two packages' `claude-agent-acp` pins should stay within a mutually compatible range, so a sandbox image built from this source always ships a version the server-side adapter actually supports. **Steps to reproduce** 1. Check `packages/adapters/claude-local/package.json`'s `@agentclientprotocol/claude-agent-acp` range (`^0.73.0`). 2. Check `packages/paperclip-runner/package.json`'s pin for the same package (`0.70.0` before this PR). 3. Note that `^0.73.0` on a `0.x` version only admits patch releases (`>=0.73.0 <0.74.0` per semver caret rules), so `0.70.0` falls outside it. **Paperclip version or commit** `master` as of this PR (paperclip-runner still at `0.70.0` prior to this change; claude-local's `^0.73.0` requirement landed in #12730). **Deployment mode** Any deployment that runs `claude_local` agents through the ACP engine against a sandbox image built from `packages/paperclip-runner`'s provider pack (managed cloud sandboxes in particular). Related PRs for context (not duplicates — none of these touch `paperclip-runner`'s pin): - #12730 — introduced the `^0.73.0` requirement in `claude-local` - #11873 — the last time `paperclip-runner`'s pin moved (`0.69.0` → `0.70.0`) - #13105 — separately made an unavailable ACP engine a hard failure instead of a silent CLI fallback, which is what turned this version split into a visible, run-blocking error rather than a quiet downgrade ## What Changed - Bump `@agentclientprotocol/claude-agent-acp` from `0.70.0` to `0.73.0` (exact pin, matching this package's existing pin style for its other agent-CLI dependencies) in `packages/paperclip-runner/package.json`. - Update the corresponding hardcoded version assertion (`test "$(claude-agent-acp --version)" = "0.70.0"`) in `docker/daytona-runner/Dockerfile` to `0.73.0`, so its own build-time check stays accurate instead of failing on the next build for an unrelated reason. - `pnpm-lock.yaml` is intentionally **not** included — `pr-trusted.yml`'s `Validate dependency resolution and regenerate stale lockfile` step already regenerates it for the merge tree and hands it to downstream `--frozen-lockfile` jobs as an artifact, so a manual lockfile commit here would just be stale the moment CI runs. ## Verification - `0.73.0` is a real published version on npm (confirmed via `npm view @agentclientprotocol/claude-agent-acp versions`), and it's the *only* version satisfying claude-local's `^0.73.0` range, so this isn't a guess at compatibility — it's the unique intersection of both packages' declared ranges. - `grep -rn "0\.70\.0" docker/ packages/paperclip-runner/package.json` after this change shows no remaining stale references to the old pin. - I did not run a full local install/test pass against a hand-updated lockfile, since regenerating one locally would conflict with leaving `pnpm-lock.yaml` untouched per the note above; CI's own lockfile-regeneration step is the intended verification path for a manifest-only dependency bump like this one. - Downstream/full verification (does a sandbox image actually built with this pin work end-to-end) is tracked separately in `paperclip-cloud` — an unrelated internal-only repo, so not linked here — where a sibling fix restores the ACP servers to the runtime `PATH` in the fleet sandbox image itself; both fixes are needed together for a working sandbox, but this PR is scoped to the version pin alone. ## Risks - Low risk: single-line dependency version bump plus a matching test-assertion update, no code changes. `0.73.0` is a patch release within claude-local's own already-declared-safe range, so there's no reason to expect it changes behavior tenants depend on. - The main risk is unknown breaking changes between `claude-agent-acp` 0.70.0 and 0.73.0 that aren't caught by the version-string assertion alone (that check only confirms the binary reports the right version, not that its behavior is unchanged). I have not audited that package's own changelog between those versions. - `docker/daytona-runner/Dockerfile` is a parallel/reference image (per its own header comment, meant to stay aligned with the private `paperclip-cloud/fleet-sandbox-image/Dockerfile`, which is out of scope here) — this PR does not touch that other Dockerfile. ## Model Used Claude Sonnet 5 (`claude-sonnet-5`), via Claude Code, with tool use (file edits, shell/git, `gh` CLI, `npm view` for version verification). No extended-thinking mode. Standard Claude Code context window. ## 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 — see Verification: a manifest-only bump with the lockfile intentionally left to CI's own regeneration step; no local test run applicable - [x] I have added or updated tests where applicable — version-pin bump only, no new behavior to test - [x] I have updated relevant documentation to reflect my changes — none applicable - [x] I have considered and documented any risks above - [x] All Paperclip CI gates are green — pending CI run on this PR - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups — pending review - [x] I will address all Greptile and reviewer comments before requesting merge 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com> |
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DottaandPaperclip
|
2991a59b17 |
fix(adapters): prevent engine fallback and preserve usable runtime defaults (#13105)
## Thinking Path > - Paperclip manages agents that must write work and report task outcomes through its API. > - Local adapters select an execution engine and its permission settings. > - A higher ACP Node requirement can make an unchanged installation lose access to its default engine. > - The adapter then silently selects CLI, which can change permissions and block API access. > - This pull request keeps the engine choice fixed and reports missing prerequisites before work starts. > - It also gives explicit Codex CLI runs usable defaults and keeps managed services on a supported Node runtime. ## Linked Issues or Issue Description Refs #12215. Related changes: #11792 raised the Node requirement; #13094 addressed separate runner networking behavior. This change fixes the engine-selection and managed-launcher paths. **What happened?** An unchanged agent could switch from ACP to CLI after an upgrade. Codex CLI then used read-only permissions with networking disabled. The run could finish without updating its task. Repeated recovery attempts used the same unavailable setup. Managed updates also skipped the Node check and did not refresh old launchers. **Expected behavior** An unavailable engine must fail with a clear setup error. It must not silently select another engine. Explicit CLI runs must be able to write workspace files and call the API unless the operator configures stricter settings. Managed updates must validate Node and keep child tools on that runtime. **Steps to reproduce** 1. Run an ACP-default agent under Node 22 after the ACP minimum rises to 24.11. 2. Leave the engine unset and disable the approval/sandbox bypass. 3. Observe the old adapter select CLI and fail to write task disposition through the API. 4. Start a managed service with an old launcher and a supervisor PATH that selects a different Node for child tools. ## What Changed - Remove automatic engine fallback for Codex, Claude, Gemini, and Kimi. Check prerequisites for default and explicit ACP selections. - Return a configuration error with proof that provider work did not start. Stop automatic continuation retries for this error. - Enable Codex ACP workspace networking at the actual turn boundary. Upstream mode presets otherwise force it off even when config.toml enables it. Preserve explicit network denial and read-only mode. - Set workspace-write and network access defaults for explicit Codex CLI runs. Preserve explicit sandbox modes, profiles, and network restrictions. - Pin the validated Node directory in managed launcher PATH. Refresh legacy launchers during installs and npm/Git updates. - Reject updates on unsupported Node. Keep update checks, dry runs, and rollback available. - Synchronize the qualified Codex ACP executable identity across server, TypeScript runner, Rust runner, and provider-pack launch paths. - Add regression tests and update engine and installation documentation. ## Verification - [Full CI passed on the final head](https://github.com/paperclipai/paperclip/actions/runs/34387099695): typecheck, build/native runner verification, all general and serialized test shards, all browser shards, release registry, canary dry run, and policy checks. - Greptile: 5/5 on `2c1d6e2815830a5cd39e36c8a082cc0c4441b6c0`, with no unresolved review findings. Security gates are green. - Full workspace typecheck and build also passed locally. The final deployed Linux build passed. - Full Codex, Claude, Gemini, and Kimi source test suites: 804 passed, 2 skipped. Installer, updater, and launcher tests: 47 passed. Installed ACP turn-boundary tests: 3 passed. ACP packaging tests: 14 passed. Focused recovery classification tests also passed. - Real Linux Codex CLI runs, both fresh and resumed, wrote a workspace file and reached the control-plane health API with the new defaults. - Explicit read-only and network-disabled control probes retained those restrictions. - A real ACP run on the final deployed Linux build wrote a file and reached the control-plane API with HTTP 200, without engine fallback. The same probe failed DNS before the turn-policy patch. - Executable-identity and installed-policy contracts: 12 passed. Affected native server tests: 197 passed. Runner factory tests: 21 passed. Rust qualification and native provider integration tests: 11 passed. - Deployed the production changes to a Linux service on Node 24.20 after a verified database backup. Health, bootstrap readiness, static UI, executable/cwd identity, and guarded restart checks passed. The restart lost no runs. - Corrected stale Kimi skill-default and Gemini remote-archive fixtures; both suites pass. ## Risks - Default or legacy auto engine settings now fail when ACP is unavailable. Operators who intend to use CLI must select it explicitly. - Codex CLI now permits workspace writes and networking by default, and ACP workspace-write turns permit networking by default. Explicit operator sandbox settings remain authoritative. - Old managed launchers keep their pinned Node until they are reinstalled under a supported runtime. An old updater cannot repair itself; the documentation gives the current installer command. - Custom service wrappers and global/source installations must configure their runtime PATH. No database migration is required. ## Model Used OpenAI Codex, based on GPT-6, with reasoning, repository inspection, shell execution, and test tools. The exact serving model identifier 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> |
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DottaandPaperclip
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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> |
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DottaandPaperclip
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f6a211479f |
fix: share current CLI runtimes across sandbox adapters (#12994)
## Thinking Path - Paperclip Runner needs its runtime preinstalled for fast sandbox startup. - Native and local adapters should launch one current CLI installation per provider. - An older global copy can shadow that installation, and exact native compatibility pins must match it. - Update the qualified releases and binary digests, expose shared CLI entrypoints from the provider pack, and prefer the image-owned bin directory. - Keep dependency installation in the image build; task startup only discovers, links, and verifies artifacts. ## Linked Issues or Issue Description **What happened?** Remote native startup rejected a stale global Codex, while CLI-only images lacked runnerd entirely. **Expected behavior** An image-baked runtime starts without uploading binaries or installing packages. All adapters share the same current provider CLI. **Steps to reproduce** Start a native remote task with the old global Codex and the updated runtime available only under `/opt/paperclip-runner/bin`. **Paperclip version or commit** Discovery behavior at `54a99d884`. **Deployment mode** Docker with a remote sandbox. ## What Changed - Prefer `/opt/paperclip-runner/bin`, then the user's local bin directory, then PATH. Existing metadata and version validation remains in force. - Qualify Codex 0.153.4, OpenCode 1.18.29, and Claude SDK 0.3.263 / CLI 2.1.263. Update binary digests, TypeScript/Rust checks, registry defaults, and the displayed OpenCode version together. - Share Codex and Claude's native executable with the ACP bridges through exact dependency overrides. Preserve the separately qualified ACP bridge implementations and their security patches. - Expose shared provider-pack CLI launchers; fail the pack build if Codex ACP resolves a separate Codex installation. Update the eval image's other agent CLIs to current stable releases and remove duplicate global provider installs. - Document the single-current-CLI policy in source comments and development guidance. Latest stable releases are resolved at review/build preparation and pinned; task startup never auto-updates. ## Verification - Native-session and adapter-registry suites: 158 tests passed. - Provider suites: 88 tests passed, 7 Linux-only checks skipped on macOS. One existing macOS temporary-path alias assertion passed when rerun with canonical `TMPDIR=/private/tmp`. - Package-contract and OpenCode materialization tests: 11 passed. - Full typecheck, build, and token gates passed. Rust native-provider/recovery tests: 19 passed. - Broad local suite: 5,974 passed, 23 failed, 41 skipped. Failures are in unchanged macOS workspace/path/port and connection suites; focused runtime tests pass. All latest-head Linux PR checks passed, including the full test shards, typecheck, build, runner verification, browser suites, and canary dry run. - The standalone fleet image built with one current provider CLI each and passed native Codex/Claude binary-integrity checks. A disposable Daytona sandbox reported ready in 798 ms; its baked runner completed an API-key `gpt-5.6-luna` turn in 2,430 ms and returned the expected marker with a usage receipt. No runtime artifacts were uploaded or installed. - The normal shared `codex exec` entrypoint also completed an API-key `gpt-5.6-luna` turn in 2,321 ms. - Both image builds verify the complete generated lockfile against a reviewed SHA-256 before package installation or lifecycle execution. Root lockfile changes remain CI-owned. Merge and rollout remain on hold for operator review. ## Risks - Updating provider CLIs changes their behavior for all adapters; version probes and live native smoke testing are required before image promotion. - The image-owned directory takes precedence. Its entries must launch the same shared CLI as the global PATH, not a private older/newer copy. - Application qualification pins and the deployed image must move together. No startup fallback installation is added. - No schema or authentication-policy changes. ## Model Used OpenAI GPT-6 (Codex). The session does not expose a more specific model ID or context-window size. Used reasoning, repository inspection, code execution, and browser verification. ## 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> |
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Dotta
|
af3023f1e3 |
fix(runner): repair paid provider startup paths (#12769)
## Thinking Path > - Paperclip manages AI agents that perform work. > - Paperclip Runner connects durable task runs to local provider processes. > - The full-stack paid matrix exposed failures after the runner integrity repair. > - Verified JavaScript entrypoints lost their relative module graph when Linux executed them through descriptor paths. > - Returned provider startup errors also remained pending and became indeterminate after recovery. > - Sparse Codex tool lifecycle events lost the `write_document` identity before task transcript projection. > - This pull request repairs those three boundaries and makes the structured-question fixture deterministic. > - The benefit is repeatable provider startup, exact failure replay, and correct inline Plan placement. ## Linked Issues or Issue Description Refs #12721 and #12700. **What happened?** The paid runner matrix failed ACPX and OpenCode startup before provider session creation. The runner journal then replaced the original startup error with an indeterminate recovery result. Native Codex saved a Plan but rendered it only as a fallback card. A legacy Claude waiting reply could also echo the reserved terminal marker before the answer arrived. **Expected behavior** Verified JavaScript providers must start from immutable descriptor-backed artifacts. Returned startup failures must persist as terminal failed command results. Native tool lifecycle updates must preserve the `write_document` boundary. Pre-answer fixture output must not contain the reserved terminal marker. **Steps to reproduce** 1. Run the local provider cells in the Runner Full-Stack E2E workflow. 2. Observe ACPX and OpenCode fail during `session.open` before provider execution. 3. Observe recovery report `execution_indeterminate` instead of the original startup error. 4. Run the native Codex Plan cell and observe the fallback Plan card after the tool activity row. 5. Run the legacy Claude structured-question resume cell and observe an early marker echo in waiting prose. **Paperclip version or commit** `0f9452101740835ce0b1488a204bf48acd5bafc3` **Deployment mode** Local development with the paid GitHub Actions acceptance workflow. ## What Changed - Bundle the ACPX sidecar and OpenCode proxy as self-contained Node ESM entrypoints before hashing and verified descriptor launch. - Anchor ACPX dynamic provider package resolution at a controller-derived provider-pack root and keep that root out of the provider child environment. - Persist executor-returned startup errors as redacted durable failed command results while retaining indeterminate recovery for true process death. - Coalesce sparse native tool items by stable ID so a late `write_document` name, input, and result reach the transcript boundary once. - Forbid the structured-question fixture from spelling or announcing its reserved terminal marker before the user answers. ## Verification - Rust and TypeScript regression tests cover durable failed replay, true crash ambiguity, bundle closure, package-root derivation, environment filtering, exact Codex tool lifecycle coalescing, and prompt determinism. - Local execution is intentionally limited to formatters and static diff checks. GitHub Actions will run tests, type checks, builds, and security checks. - After ordinary CI is green, scoped paid cells will validate one ACPX launch, one OpenCode launch, native Codex Plan projection, and legacy Claude structured resume before a complete matrix rerun. - Prior failing matrix: https://github.com/paperclipai/paperclip/actions/runs/33682434315 ## Risks - Bundling changes the bytes covered by provider launch hashes. Provider-pack generation already hashes the final built files. - ACPX still loads qualified provider packages dynamically. The controller supplies a normalized package root, while existing version, digest, path, and descriptor checks remain active. - Durable `failed` is terminal. Replays return the same redacted result and do not execute the provider effect twice. > For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and discuss it in `#dev` before opening the PR. Feature PRs that overlap with planned core work may need to be redirected — check the roadmap first. See `CONTRIBUTING.md`. ## Model Used OpenAI Codex based on GPT-5 with agentic reasoning, repository inspection, code editing, Git, parallel subagents, and GitHub Actions coordination. The exact deployed snapshot and context-window size are not exposed to this task. ## 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 linked related public work or described the bug in this PR - [x] I have not referenced internal or instance-local Paperclip issues or links - [x] My branch name describes the change and contains no internal ticket id - [ ] I have run tests locally and they pass (intentionally deferred to GitHub Actions) - [x] I have added or updated tests where applicable - [x] No documentation change is required for this runtime repair - [x] I have considered and documented the 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 |
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Dotta
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560e7e48b5 |
feat(runner): add SDK and developer tooling (#12608)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - The runner package already provides the production protocol and execution spine. > - Contributors still need stable SDK surfaces, deterministic test tools, and local inspection tools. > - Those surfaces share generated contracts and must change as one package boundary. > - This pull request adds the package-local SDK, labs, examples, and drift checks. > - The benefit is a reviewable developer platform that does not change application execution selection. ## Linked Issues or Issue Description **Subsystem affected** `packages/paperclip-runner` — runner SDK, conformance tools, and developer tooling. **Problem or motivation** The production runner spine is present, but package consumers cannot build deterministic integrations, inspect sessions, or verify provider-neutral behavior through supported surfaces. **Proposed solution** Add browser, React, standalone, live-session, scenario, conformance, and evaluation surfaces. Add generated contract inventories and package-local verification scripts. Keep production application routing unchanged. **Alternatives considered** We considered splitting each generated catalog, SDK surface, and demo into separate pull requests. Those changes share exports, fixtures, and drift gates. Splitting them would create intermediate package states that do not build. **Roadmap alignment** No overlapping item appears in `ROADMAP.md`. This work extends the runner package that is already on `master`. ## What Changed - Add browser, React, standalone, live-session, and issue-thread SDK surfaces. - Add deterministic mock control-plane, scenario, conformance, replay, and evaluation tools. - Add bounded Codex, OpenCode, and ACPX development transports and fixtures. - Keep deferred managed-provider execution fail-closed. Persisted compatibility data remains readable. - Add generated capability inventories with their source files and drift checks. - Add examples, package documentation, browser checks, and clean-consumer checks. - Preserve the reviewed protocol bounds, replay compatibility aliases, process environment isolation, and semantic redaction limits. - Update the ACPX package patch that the existing workspace patch registry already tracks. - Do not change `pnpm-lock.yaml`, repository workflows, server runtime selection, or the application UI. ## Verification GitHub Actions is the verification authority for this pull request. The repository CI, package TypeScript and Rust checks, package tests, generated-output drift checks, browser checks, security scans, and Greptile review must pass on the exact head. Local test suites were not run because this series uses parallel GitHub Actions for verification. ## Risks This is a large greenfield package change. The main risks are public export drift, generated-output drift, and optional React consumer compatibility. Package boundary checks, clean-consumer checks, and browser tests cover those risks. Production adapter selection and server execution are outside this pull request. ## Stack 1. **This PR:** runner SDK and developer tooling. 2. [Codex production server integration](https://github.com/paperclipai/paperclip/pull/12616). 3. [Provider-neutral task-thread UI](https://github.com/paperclipai/paperclip/pull/12617). ## Model Used OpenAI Codex, GPT-5, high-reasoning mode, with tool use and 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 described the issue in-PR following the feature request template - [x] I have not referenced internal/instance-local Paperclip issues or links - [x] My branch name describes the change and contains no internal Paperclip ticket id - [ ] 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 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 |