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Author	SHA1	Message	Date
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>	2026-09-09 13:27:24 -05:00
5 people	233c12f029	feat: add kimi-local adapter for Kimi Code CLI (CLI + ACP engines) (#9967) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - Local agent adapters (`claude_local`, `gemini_local`, `grok_local`, …) are the integration surface that lets Paperclip run coding CLIs on the host machine > - The Kimi Code CLI (`kimi`, Moonshot AI) has a documented non-interactive mode, `kimi -p --output-format stream-json` with session resume via `kimi -r`, but Paperclip has no built-in adapter for it > - So Kimi users (especially Kimi membership / OAuth subscribers) cannot onboard their CLI to Paperclip agent teams > - This pull request adds a complete built-in `kimi_local` adapter (both execution engines, session management, instructions + skills delivery, thinking-effort control, environment test, UI and CLI modules, docs) following the established `gemini_local`/`grok_local` package pattern > - Kimi Code ships an ACP server (`kimi acp`), so the adapter runs on Paperclip's shared acpx engine by default (streaming transcript with live tool status, like `claude_local`/`gemini_local`) and falls back to a headless CLI lane (`kimi -p --output-format stream-json`) when ACP prerequisites are unavailable > - The benefit is that Kimi Code becomes a first-class Paperclip agent lane: selectable in the UI, resumable across heartbeats, with the same operating context (instruction bundle, skills, effort) and streaming transcript the other local adapters get ## Linked Issues or Issue Description - Supersedes #9880 (same branch; expanded from the CLI-only lane into a complete adapter with the default ACP engine lane, control-plane skill install, and live transcript wiring) - Refs #9879 (adapter request for Kimi Code CLI, filed with this PR) - Refs #163 (original Kimi support request) Duplicate/related prior PRs, per the dedup search (both appear stale: no updates or maintainer review since May 2026, and both target an older Kimi CLI interface; calling them out for reviewer context per CONTRIBUTING.md): - Refs #6276 (`feat: add kimi-local adapter`): targets an older array-based content format (`{type: think}`/`{type: text}` blocks), not the current documented stream-json schema - Refs #5202 (`feat(adapter): add Kimi CLI local adapter with Wire protocol support`): builds on a `--wire` JSON-RPC interface that current Kimi Code CLI (0.27.0) no longer documents; the current documented headless interface is `-p --output-format stream-json` This PR is a fresh implementation against current master and the currently documented/verified Kimi CLI behavior (see Verification). Happy to fold in anything useful from the earlier attempts if a reviewer prefers. ## What Changed - **New adapter package** `packages/adapters/kimi-local` (`@paperclipai/adapter-kimi-local`), modeled on `gemini-local`/`grok-local`: - `src/server/execute.ts`: spawns `kimi -p <prompt> --output-format stream-json` (argv array, no shell), `-m <model>` only when configured, `-r <sessionId>` when the stored session cwd matches the run cwd, automatic fresh-session retry on unrecoverable-session errors, headless-safe env (`CI=1`, `NO_COLOR=1`, `KIMI_CODE_NO_AUTO_UPDATE=1`, `TERM=dumb`; user-configured values win), full remote (ssh/sandbox) execution lane with runtime install via `@moonshot-ai/kimi-code` - **Instruction bundle delivery**: the prompt path directive now names the sibling instruction files (`./HEARTBEAT.md`, `./SOUL.md`, `./TOOLS.md`) alongside the prepended entry file, and local runs pass `--add-dir <instructions-dir>` so Kimi can actually open them (matching `claude_local`). Without this, only the entry file reached Kimi and agents improvised the operating workflow that `HEARTBEAT.md` documents - **Thinking effort**: a configured `effort` is forwarded as the `KIMI_MODEL_THINKING_EFFORT` operational override (Kimi has no per-invocation effort flag). It is only sent for models that advertise `support_efforts` (currently `kimi-code/k3`) to avoid provider rejections, and `medium` maps to `high` since Kimi has no medium tier (`low`/`high`/`max` pass through) - **Skills delivery**: desired Paperclip skills are delivered via Kimi's `--skills-dir` flag from a dedicated per-run directory (a local snapshot, or the synced snapshot on remote targets), so skills load reliably and in isolation. Paperclip never overwrites the shared `$KIMI_CODE_HOME/skills` home, so skills installed by the operator or other agents are left intact. `--skills-dir` is only passed when at least one skill is desired, so unconfigured agents keep Kimi's default skill discovery - **Live run status**: the adapter now forwards each streamed stream-json line to `onEvent` (assistant `content` as an assistant snippet, `tool_calls` as tool-name events), which drives the issue-thread activity indicator (`currentToolName` / `lastAssistantSnippet` / `lastEventAt`). Previously the adapter only wrote the raw run log, so the issue thread showed a stale "no output for N s" line with no tool or reasoning context while Kimi worked. Tool results are omitted so the last meaningful "Using X" / snippet is not overwritten by a generic label - `src/server/parse.ts`: parses the verified Kimi stream-json event shapes (`assistant` text, `assistant.tool_calls` with JSON-string arguments, `tool` results, trailing `meta.session.resume_hint` for session-id capture) plus failure classifiers (`kimi_auth_required`, transient network, unrecoverable session). A signaled exit (null exit code, not a timeout) is now reported as a failure rather than coalesced to success, and the error message names the terminating signal - `src/server/skills.ts`: lists/syncs Paperclip skills for the adapter's skill-management surface - `src/server/test.ts`: environment test covering CLI resolution + `kimi --version`, cwd check, auth detection (OAuth credential dirs, keyed `[providers.*]` in config.toml, or the `KIMI_MODEL_NAME` + `KIMI_MODEL_API_KEY` env pair), and a live hello probe - `src/ui/` (stdout-line parser for transcripts, config builder) and `src/cli/` (stream event formatter) modules - Root metadata: three managed model aliases (`kimi-code/kimi-for-coding`, `kimi-code/kimi-for-coding-highspeed`, `kimi-code/k3`), effort-capable-model metadata (`EFFORT_CAPABLE_MODELS`, effort mapping helpers), `agentConfigurationDoc` - Tests: 101 tests across parse, execute (args building, resume gating, retry, auth error code, timeout, signaled-exit failure, effort forwarding/gating/mapping, `--add-dir` instructions directive, `--skills-dir` gating, `onEvent` runtime-event forwarding), ACP engine (engine resolution, acpx config build, node-version gate), ACP transcript delegation, environment test, UI parse/build-config - **ACP engine lane (default)** (`src/server/acp.ts` + shared `adapter-utils/acpx-engine`): Kimi Code ships an ACP server (`kimi acp`), so `kimi_local` now runs on Paperclip's shared acpx engine by default, matching `claude_local`/`codex_local`/`gemini_local`. The issue-thread transcript streams live (assistant text deltas, tool calls with a `pending`->`completed` status lifecycle) instead of the CLI lane's bursty complete-message output. Registered `kimi_local -> "kimi"` in `ACPX_ADAPTER_AGENT_IDS` and resolved the built-in agent command to `kimi acp`; `execute.ts` dispatches to the ACP executor first with an automatic CLI fallback when ACP prerequisites fail (`engine=acp` requires ACP, `engine=cli` pins the headless lane); `index.ts` falls back to the shared acpx session codec; the UI/CLI delegate `acpx.*` events to the shared acpx transcript parser and event formatter. The headless CLI lane (above) remains as the fallback - **Registration** (one entry each, mirroring existing adapters): server adapter registry + `BUILTIN_ADAPTER_TYPES`, `AGENT_ADAPTER_TYPES` (shared), UI adapter registry + display registry (`Kimi Code`, Moon icon) + capabilities defaults, CLI adapter registry, `Dockerfile` (package copy + `npm install --global @moonshot-ai/kimi-code@latest`), `vitest.config.ts` workspace, `scripts/release-package-manifest.json` - **Behavioral sets** mirroring `gemini_local` (Kimi resumes sessions the same way): `GIT_SENSITIVE_LOCAL_ADAPTER_TYPES`, `SESSIONED_LOCAL_ADAPTERS` (heartbeat + recovery), `REMOTE_MANAGED_ADAPTERS`, ssh/sandbox execution-target allow-lists, `ADAPTER_DEFAULT_RULES_BY_TYPE` (`timeoutSec: 0`, `graceSec: 15`), and `LEGACY_SESSIONED_ADAPTER_TYPES` + `ADAPTER_SESSION_MANAGEMENT` in adapter-utils - **UI touch-points**: New Agent default-model branch, AgentConfigForm command map (`kimi_local: "kimi"`) + model defaults + a Kimi-specific thinking-effort option list (`Low`/`High`/`Max`, reflecting Kimi's tiers rather than borrowing Claude's), OnboardingWizard (command map, model default, `kimi login` / `KIMI_MODEL_NAME + KIMI_MODEL_API_KEY` auth hints, manual-debug command line), InviteLanding enabled adapters - **Control-plane skill install** (`cli/src/commands/client/agent.ts`): `paperclipai agent local-cli` seeded the Paperclip control-plane skills into `~/.codex/skills` and `~/.claude/skills` so Codex/Claude agents auto-discover the API reference every run. Kimi had no equivalent target, so `kimi_local` agents began each session without the control-plane skill and rediscovered routes (e.g. the company-scoped `POST /api/companies/{companyId}/issues`) by trial and error. Added `~/.kimi-code/skills` (honoring `KIMI_CODE_HOME`) as a third install target for parity. Independent of the per-run `--skills-dir` delivery, which only applies to explicitly configured skills. - **Docs**: `docs/adapters/kimi-local.md` (prerequisites, auth options, config fields including `effort`, session resume, instruction bundle, skills delivery, control-plane skill install) + a row in `docs/adapters/overview.md` Out of scope (deliberately): model profiles, built-in agent `allowedAdapterTypes` additions. ## Verification\n\nCurrent-master rebase verification (OpenAI Codex, 2026-08-03): 13 focused files / 231 tests pass; adapter-utils, server, UI, CLI, and Kimi adapter typechecks pass; full repository build and UI token gates pass. The branch is conflict-free against master at head `1249df117c5e12e5771b9a570a6340866450619e`.\n\nAutomated (all from repo root, pnpm 9.15.4, Node 22): - `vitest run packages/adapters/kimi-local`: 89/89 pass (includes coverage for the instruction `--add-dir` directive, effort forwarding/gating/mapping, `--skills-dir` gating, the signaled-exit failure path, and `onEvent` runtime-event forwarding with cross-chunk line buffering) - `vitest run server/src/__tests__/adapter-registry.test.ts server/src/__tests__/adapter-routes.test.ts server/src/services/heartbeat-stop-metadata.test.ts ui/src/adapters/adapter-display-registry.test.ts`: 37/37 pass - `vitest run cli/src/__tests__/skills.test.ts`: 13/13 pass (the control-plane skill install target follows the existing Codex/Claude install path, whose symlink logic is unchanged) - `vitest run packages/shared`: 307/307 pass; `vitest run packages/adapter-utils`: pass except one pre-existing, unrelated failure (`mcp-isolation.integration.test.ts` requires Claude CLI ≥ 2.1.207; host has 2.1.185, fails identically on unmodified master) - `pnpm --filter @paperclipai/adapter-kimi-local typecheck|build`, plus typecheck of `server`, `ui`, `cli`, `adapter-utils`: all clean - `pnpm install --frozen-lockfile`: passes (the PR diff itself contains no lockfile changes, per repo policy; verified against a locally regenerated lockfile) - `node scripts/check-no-git-push.mjs` and `node scripts/check-forbidden-tokens.mjs`: pass - CI note: the `policy` job's release-bootstrap step is expected to stay red until a maintainer bootstraps the first npm publish of `@paperclipai/adapter-kimi-local`; see the CI Note for Maintainers comment. All other contributor-actionable checks are green. Manual end-to-end (real Kimi CLI 0.27.0, OAuth login, dev server on an isolated instance): 1. Server `GET /api/adapters` lists `kimi_local` as builtin with correct capability flags; models endpoint returns the three Kimi models 2. `POST .../adapters/kimi_local/test-environment`: all checks pass, including a live `kimi -p` hello probe 3. Created a `kimi_local` agent and invoked two heartbeats: run 1 spawned `kimi -p ... --output-format stream-json`, Kimi used its `Read` tool, produced the expected answer, and the session id was captured from the `session.resume_hint` meta event; run 2 resumed the **same** Kimi session (`sessionIdBefore == sessionIdAfter`) via `-r` 4. UI: adapter appears in the New Agent dropdown; selecting it shows the Kimi command placeholder, the three models, and the Kimi config fields; the run transcript renders Kimi tool calls via the adapter's stdout parser The instruction-bundle, thinking-effort, and `--skills-dir` changes landed after the manual run above. They are covered by the unit tests listed under Automated, and the Kimi CLI flags they rely on (`--add-dir`, `--skills-dir`, `KIMI_MODEL_THINKING_EFFORT`) were confirmed against the installed Kimi Code CLI 0.27.0 (`kimi --help`, config-file thinking-effort docs). Screenshots (assets branch on the fork, not part of the diff):       ## Risks - Low risk to existing behavior: the change is additive, one new workspace package plus single-entry registrations alongside existing adapters; no existing adapter code paths are modified. - The adapter invokes the locally installed `kimi` CLI; like other local adapters, run behavior depends on the host's Kimi version. The parser is written against the documented/verified 0.27.0 stream-json schema and degrades gracefully (malformed lines are skipped, failures surface as run errors). - `--skills-dir` overrides Kimi's auto-discovery of user and project skills for the run. This is intentional (paperclip-managed agents get a reproducible, isolated skill set), and it is only passed when at least one Paperclip skill is desired, so unconfigured agents keep default discovery. - Thinking effort is only forwarded to models that advertise `support_efforts` (currently `kimi-code/k3`); `EFFORT_CAPABLE_MODELS` must be extended when more Kimi models gain support, otherwise a configured effort is silently ignored for them. - `Dockerfile` now installs `@moonshot-ai/kimi-code@latest` globally alongside the other agent CLIs, so image size increases slightly. - Maintainer action needed for the npm bootstrap gate: the `policy` job's release-bootstrap step fails until the first npm publish of `@paperclipai/adapter-kimi-local` (the gate from #5146 that every new adapter package has passed through). Enrollment with `publishFromCi: true` is required by the manifest validator (dropping the entry, `false`, or `private` are all rejected), so this is intentionally left to a maintainer. Remaining CI lanes are expected to run once it is done. ## Model Used\n\n- **Current-master rebase, conflict adaptation, and registry-parity coverage:** OpenAI, **GPT-5 Codex** (Codex agent; exact serving model ID and context-window size were not exposed to the runtime), with repository, shell, Git, and GitHub tooling. It preserved Hawik’s commit authorship, reconciled ACPX and environment-capability changes, added current registry tests, and ran the verification above.\n- **Adapter implementation and initial review:** Moonshot AI, **Kimi K3 Coding** (latest), via **Kimi Code CLI v0.27.0** (`kimi-code/k3` alias, 1M-token context window, thinking mode, agentic tool use). The CLI agent explored the repo, wrote the adapter implementation (delegated to a coder sub-agent of the same model), ran tests, and drafted the first version of this PR body. A second model-driven review pass (read-only, same model) audited the diff for security/correctness before submission; its findings (shell-quoting hardening, auth-detection false positive, session-compaction registration, test gaps) were fixed and are included. - **Harness-context fixes and review responses:** Anthropic, **Claude Opus 4.8** (`claude-opus-4-8`) via Claude Code. Diagnosed from run logs that Kimi received only the entry instructions file (not the `HEARTBEAT.md`/`SOUL.md`/`TOOLS.md` bundle) and that `effort` was never wired, then implemented the instruction `--add-dir` delivery, `KIMI_MODEL_THINKING_EFFORT` forwarding, and `--skills-dir` skill delivery, added the accompanying tests and docs, and addressed the automated review comments (preserving external skills on remote sync, treating a signaled exit as a failure). Also extended the `paperclipai agent local-cli` installer to seed the control-plane skills into `~/.kimi-code/skills` for Codex/Claude parity, wired `onEvent` runtime events so the issue-thread activity indicator reflects Kimi's tool and reasoning output live, and built the ACP engine lane (`kimi acp` via the shared acpx engine, default) so the transcript streams with live tool status like the other ACP adapters. The Kimi CLI flags, subcommand, and env var relied on here were verified against the installed Kimi Code CLI 0.27.0. - All CLI behaviors claimed here (`-p`, `--output-format stream-json`, `-r` resume, event shapes, `--add-dir`, `--skills-dir`, `KIMI_MODEL_THINKING_EFFORT`) were verified empirically against the installed Kimi CLI, not assumed. ## 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 *(only the release-bootstrap step remains red, pending the maintainer npm publish described in Risks)* - [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups *(will address all Greptile comments as they arrive)* - [x] I will address all Greptile and reviewer comments before requesting merge --- ## Maintainer Addendum (2026-08-20) The shared acpx-engine and issue-chat changes (run-summary segmentation, placeholder tool-event coalescing, `ISSUE_CHAT_TRANSCRIPT_MAX_VISIBLE_ENTRIES` 30 → 400, live-reasoning UI) have been **extracted to #11761** so the cross-adapter behavior changes review and revert independently — both commits there preserve @hawikk's authorship. This PR is now the kimi-specific adapter only (60 files, +3,793/−8, essentially pure addition); the only shared-engine touch left is the `kimi acp` command resolution. `publishFromCi` is `true` — the package name is bootstrapped on npm. --------- Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> Co-authored-by: Paperclip <noreply@paperclip.ing> Co-authored-by: Dotta <bippadotta@protonmail.com> Co-authored-by: Devin Foley <devin@paperclip.ing>	2026-08-20 12:06:33 -07:00