Add neutral `.ai` workflow config

Select the provider-neutral backend and port repo-owned commit-msg
and test-harness refs into `.ai`.

Also,
- ignore local `.agents` links and generated runtime state.
- retain legacy Claude archives for recovery.
- record Prompt-IO provenance for the migration.

Prompt-IO: ai/prompt-io/opencode/20260907T214000Z_0c52f27_prompt_io.md

(this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`))

.ai/commit-msg/style-guide-reference.md

@@ -0,0 +1,225 @@
+# Commit Message Style Guide for `tractor`
+
+Analysis based on 500 recent commits from the `tractor` repository.
+
+## Core Principles
+
+Write commit messages that are technically precise yet casual in
+tone. Use abbreviations and informal language while maintaining
+clarity about what changed and why.
+
+## Subject Line Format
+
+### Length and Structure
+- Target: ~50 chars with a hard-max of 67.
+- Use backticks around code elements (72.2% of commits)
+- Rarely use colons (5.2%), except for file prefixes
+- End with '?' for uncertain changes (rare: 0.8%)
+- End with '!' for important changes (rare: 2.0%)
+
+### Opening Verbs (Present Tense)
+
+Most common verbs from analysis:
+- `Add` (14.4%) - wholly new features/functionality
+- `Use` (4.4%) - adopt new approach/tool
+- `Drop` (3.6%) - remove code/feature
+- `Fix` (2.4%) - bug fixes
+- `Move`/`Mv` (3.6%) - relocate code
+- `Adjust` (2.0%) - minor tweaks
+- `Update` (1.6%) - enhance existing feature
+- `Bump` (1.2%) - dependency updates
+- `Rename` (1.2%) - identifier changes
+- `Set` (1.2%) - configuration changes
+- `Handle` (1.0%) - add handling logic
+- `Raise` (1.0%) - add error raising
+- `Pass` (0.8%) - pass parameters/values
+- `Support` (0.8%) - add support for something
+- `Hide` (1.4%) - make private/internal
+- `Always` (1.4%) - enforce consistent behavior
+- `Mk` (1.4%) - make/create (abbreviated)
+- `Start` (1.0%) - begin implementation
+
+Other frequent verbs: `More`, `Change`, `Extend`, `Disable`, `Log`,
+`Enable`, `Ensure`, `Expose`, `Allow`
+
+### Backtick Usage
+
+Always use backticks for:
+- Module names: `trio`, `asyncio`, `msgspec`, `greenback`, `stackscope`
+- Class names: `Context`, `Actor`, `Address`, `PldRx`, `SpawnSpec`
+- Method names: `.pause_from_sync()`, `._pause()`, `.cancel()`
+- Function names: `breakpoint()`, `collapse_eg()`, `open_root_actor()`
+- Decorators: `@acm`, `@context`
+- Exceptions: `Cancelled`, `TransportClosed`, `MsgTypeError`
+- Keywords: `finally`, `None`, `False`
+- Variable names: `tn`, `debug_mode`
+- Complex expressions: `trio.Cancelled`, `asyncio.Task`
+
+Most backticked terms in tractor:
+`trio`, `asyncio`, `Context`, `.pause_from_sync()`, `tn`,
+`._pause()`, `breakpoint()`, `collapse_eg()`, `Actor`, `@acm`,
+`.cancel()`, `Cancelled`, `open_root_actor()`, `greenback`
+
+### Examples
+
+Good subject lines:
+```
+Add `uds` to `._multiaddr`, tweak typing
+Drop `DebugStatus.shield` attr, add `.req_finished`
+Use `stackscope` for all actor-tree rendered "views"
+Fix `.to_asyncio` inter-task-cancellation!
+Bump `ruff.toml` to target py313
+Mv `load_module_from_path()` to new `._code_load` submod
+Always use `tuple`-cast for singleton parent addrs
+```
+
+## Body Format
+
+### General Structure
+- 43.2% of commits have no body (simple changes)
+- Use blank line after subject
+- Max line length: 67 chars
+- Use `-` bullets for lists (28.0% of commits)
+- Rarely use `*` bullets (2.4%)
+
+### Section Markers
+
+Use these markers to organize longer commit bodies:
+- `Also,` (most common: 26 occurrences)
+- `Other,` (13 occurrences)
+- `Deats,` (11 occurrences) - for implementation details
+- `Further,` (7 occurrences)
+- `TODO,` (3 occurrences)
+- `Impl details,` (2 occurrences)
+- `Notes,` (1 occurrence)
+
+### Common Abbreviations
+
+Use these freely (sorted by frequency):
+- `msg` (63) - message
+- `bg` (37) - background
+- `ctx` (30) - context
+- `impl` (27) - implementation
+- `mod` (26) - module
+- `obvi` (17) - obviously
+- `tn` (16) - task name
+- `fn` (15) - function
+- `vs` (15) - versus
+- `bc` (14) - because
+- `var` (14) - variable
+- `prolly` (9) - probably
+- `ep` (6) - entry point
+- `OW` (5) - otherwise
+- `rn` (4) - right now
+- `sig` (4) - signal/signature
+- `deps` (3) - dependencies
+- `iface` (2) - interface
+- `subproc` (2) - subprocess
+- `tho` (2) - though
+- `ofc` (2) - of course
+
+### Tone and Style
+
+- Casual but technical (use `XD` for humor: 23 times)
+- Use `..` for trailing thoughts (108 occurrences)
+- Use `Woops,` to acknowledge mistakes (4 subject lines)
+- Don't be afraid to show personality while being precise
+
+### Example Bodies
+
+Simple with bullets:
+```
+Add `multiaddr` and bump up some deps
+
+Since we're planning to use it for (discovery)
+addressing, allowing replacement of the hacky (pretend)
+attempt in `tractor._multiaddr` Bp
+
+Also pin some deps,
+- make us py312+
+- use `pdbp` with my frame indexing fix.
+- mv to latest `xonsh` for fancy cmd/suggestion injections.
+
+Bump lock file to match obvi!
+```
+
+With section markers:
+```
+Use `stackscope` for all actor-tree rendered "views"
+
+Instead of the (much more) limited and hacky `.devx._code`
+impls, move to using the new `.devx._stackscope` API which
+wraps the `stackscope` project.
+
+Deats,
+- make new `stackscope.extract_stack()` wrapper
+- port over frame-descing to `_stackscope.pformat_stack()`
+- move `PdbREPL` to use `stackscope` render approach
+- update tests for new stack output format
+
+Also,
+- tweak log formatting for consistency
+- add typing hints throughout
+```
+
+## Special Patterns
+
+### WIP Commits
+Rare (0.2%) - avoid committing WIP if possible
+
+### Merge Commits
+Auto-generated (4.4%), don't worry about style
+
+### File References
+- Use `module.py` or `.submodule` style
+- Rarely use `file.py:line` references (0 in analysis)
+
+### Links
+- GitHub links used sparingly (3 total)
+- Prefer code references over external links
+
+## Footer
+
+The default footer should credit `claude` (you) for helping generate
+the commit msg content:
+
+```
+(this commit msg was generated in some part by [`claude-code`][claude-code-gh])
+[claude-code-gh]: https://github.com/anthropics/claude-code
+```
+
+Further, if the patch was solely or in part written
+by `claude`, instead add:
+
+```
+(this patch was generated in some part by [`claude-code`][claude-code-gh])
+[claude-code-gh]: https://github.com/anthropics/claude-code
+```
+
+## Summary Checklist
+
+Before committing, verify:
+- [ ] Subject line uses present tense verb
+- [ ] Subject line ~50 chars (hard max 67)
+- [ ] Code elements wrapped in backticks
+- [ ] Body lines ≤67 chars
+- [ ] Abbreviations used where natural
+- [ ] Casual yet precise tone
+- [ ] Section markers if body >3 paragraphs
+- [ ] Technical accuracy maintained
+
+## Analysis Metadata
+
+```
+Source: tractor repository
+Commits analyzed: 500
+Date range: 2019-2025
+Analysis date: 2026-02-08
+```
+
+---
+
+(this style guide was generated by [`claude-code`][claude-code-gh]
+analyzing commit history)
+
+[claude-code-gh]: https://github.com/anthropics/claude-code

.ai/run-tests/test-harness-reference.md

@@ -0,0 +1,255 @@
+# Tractor Test Harness Reference
+
+This repository-local file supplements the canonical [`/run-tests` skill][1]
+from the [`ai.skillz` repository][2]. Its deployer links the shared `SKILL.md`
+into both
+`.claude/skills/run-tests/` and `.opencode/skills/run-tests/` while preserving
+this project-owned reference:
+
+```text
+bash /path/to/ai.skillz/scripts/deploy.sh run-tests /path/to/tractor --provider all --method symlink
+```
+
+Keep shared environment permission, process-signal safety, target selection,
+failure inspection, and result reporting policy in the deployed `SKILL.md`.
+
+[1]: https://github.com/baudco/ai.skillz/blob/2d4896ca7e38fe2cb3090cdefc7245be4241a6d2/skills/run-tests/SKILL.md
+[2]: https://github.com/baudco/ai.skillz
+
+## Project And Environment
+
+- Project/import: `tractor`
+- Test root: `tests/`
+- Supported Python: `>=3.13,<3.15`
+- Runner: pytest `>=9.0.3`
+- Test dependencies: the `dev` group includes the `testing` group
+- CI uses uv's default `.venv`; the Nix flake uses `py313`.
+- Run from the repository root so pytest loads `pyproject.toml`.
+- Do not use `default.nix` as current test-environment authority; it still
+  selects unsupported Python 3.12.
+
+Environment directory naming is not a harness invariant. Use an already
+verified active project environment when available. Otherwise, use an
+existing uv environment without syncing it:
+
+```text
+uv run --frozen --no-sync python -c 'import pathlib, sys, tractor; root = pathlib.Path.cwd().resolve(); mod = pathlib.Path(tractor.__file__).resolve(); print(sys.executable); print(mod); assert mod.is_relative_to(root)'
+```
+
+After module moves or collection failures, check collection with:
+
+```text
+uv run --frozen --no-sync pytest --collect-only -q tests/
+```
+
+Collection is not a mandatory precursor to every narrow run. Ask before
+provisioning or changing an environment.
+
+Before trusting CLI-selected runtime settings, inspect
+`TRACTOR_SPAWN_METHOD` and `TRACTOR_LOGLEVEL`. They override the spawn method
+and runtime log level passed by callers, so report active values with test
+results rather than claiming the CLI flags alone selected the runtime.
+
+## Pytest Configuration And Commands
+
+`pyproject.toml` configures:
+
+- `testpaths = ["tests"]` and `--rootdir=./tests`;
+- importlib import mode;
+- the `tractor._testing.pytest` plugin;
+- xonsh plugin disablement;
+- `--show-capture=no` and `--capture=fd`.
+
+Do not silently add `-x`, `--tb=short`, or `--no-header`; those are not
+project defaults. In a verified active environment, replace `uv run
+--frozen --no-sync pytest` below with `python -m pytest`.
+
+```text
+# Full suite
+uv run --frozen --no-sync pytest tests/
+
+# Narrow file
+uv run --frozen --no-sync pytest tests/test_local.py
+
+# Exact node
+uv run --frozen --no-sync pytest tests/discovery/test_registrar.py::test_reg_then_unreg
+
+# Keyword selection
+uv run --frozen --no-sync pytest tests/ -k 'cancel and not slow'
+
+# Previous failures
+uv run --frozen --no-sync pytest --lf
+```
+
+After verifying that the no-sync environment is current, these pytest
+arguments match the Linux TCP CI row:
+
+```text
+CI=1 uv run --frozen --no-sync pytest tests/ -rsx --spawn-backend=trio --tpt-proto=tcp --capture=fd
+```
+
+## Plugin Options And Matrices
+
+Supported spawn backends:
+
+- `trio` (default)
+- `mp_spawn`
+- `mp_forkserver`
+
+Do not advertise `subint`, `subint_forkserver`, or
+`main_thread_forkserver` as runnable backends. Supported transports are
+`tcp` (default) and `uds`. Run one transport per pytest session.
+`mp_forkserver` and UDS are POSIX-only.
+
+Other Tractor plugin options include:
+
+- `--tpdb` / `--debug-mode`
+- `--ll` / `--loglevel`
+- `--tl` / `--tractor-loglevel`
+- `--enable-stackscope`
+
+Examples:
+
+```text
+uv run --frozen --no-sync pytest tests/ipc/ --tpt-proto=uds
+uv run --frozen --no-sync pytest tests/test_spawning.py --spawn-backend=mp_spawn
+uv run --frozen --no-sync pytest tests/test_spawning.py --spawn-backend=mp_forkserver --capture=sys
+```
+
+CI currently exercises Python 3.13 with the `trio` backend: TCP and UDS on
+Linux and macOS, plus an informational TCP row on Windows whose pytest step
+uses `continue-on-error`.
+
+## Registry And Transport Isolation
+
+Tests requesting the `reg_addr` fixture use addresses randomized per session:
+an unreserved unprivileged loopback port for TCP or a unique socket name under
+the platform runtime directory for UDS. A TCP collision remains possible.
+
+The runtime fallback remains `127.0.0.1:1616` or `registry@1616.sock`.
+Inspect that fallback only when the selected test intentionally uses runtime
+defaults or a failure identifies that address. Do not perform a mandatory
+`:1616` preflight or assume UDS sockets live under `/tmp`.
+
+## Capture And Hang Diagnosis
+
+Normal capture is `fd`. Use `--capture=sys` with `mp_forkserver`; some tests
+switch to `capsys`, but the harness does not enforce that suite-wide.
+
+For a suspected capture interaction, compare only the exact node:
+
+```text
+uv run --frozen --no-sync pytest <node> --capture=sys
+uv run --frozen --no-sync pytest <node> -s
+```
+
+Treat `-s` as a diagnostic comparison, not a pass-equivalent workaround. Do
+not use it to reinterpret an ordinary captured pass. Interactive `--tpdb` or
+`tractor.pause()` sessions are different: they require a real TTY and disabled
+capture, normally `-s`.
+
+Do not add a global pytest timeout. `fail_after_w_trace` is Trio-cooperative;
+`afk_alarm_w_trace` is a POSIX main-thread `SIGALRM` hard backstop and can
+raise asynchronously. Use the latter only as a last resort, not as a generally
+Trio-safe timeout replacement.
+
+For live task-tree diagnosis:
+
+```text
+uv run --frozen --no-sync python -c 'import stackscope'
+uv run --frozen --no-sync pytest <node> --enable-stackscope --capture=sys
+kill -USR1 <pytest-pid>
+```
+
+The import check and pytest command must use the same environment. Do not send
+SIGUSR1 if the import fails or setup warns that stackscope or SIGUSR1 is
+unavailable: without the installed handler, SIGUSR1 normally terminates the
+target process. Signal a subactor only after separately confirming that it
+installed the same handler.
+
+Stackscope appends dumps to `/tmp/tractor-stackscope-<pid>.log`, including when
+pytest capture hides terminal output. SIGUSR1 stackscope is unavailable on
+Windows and degrades to a no-op there.
+
+When a trace guard actually fires and snapshot capture succeeds, it writes
+under `$XDG_CACHE_HOME/tractor/hung-dumps/`, falling back beneath
+`~/.cache/tractor/hung-dumps/`, and prints an end-of-session index. A normal
+non-timeout run creates no snapshot.
+
+## Cleanup And `tractor-reap`
+
+On Linux, normal pytest teardown discovers surviving descendants through
+`/proc`, sends SIGINT, waits three seconds, then escalates survivors to
+SIGKILL. It does not sweep shared memory and cannot run if pytest never reaches
+fixture teardown.
+
+Process discovery is a no-op off Linux. UDS PID liveness also depends on
+`/proc`; on macOS, recognized PID-named sockets can therefore be classified as
+dead without proof. The session-scoped autouse fixture currently passes those
+candidates directly to `reap_uds()` at teardown. Do not treat its non-Linux
+classification as proof of orphanhood or run concurrent live Tractor sessions
+against the same UDS bindspace.
+
+Use the CLI in inspection-only mode first:
+
+`--shm` and `--shm-only` are Linux/FreeBSD-only and raise
+`NotImplementedError` elsewhere. On other platforms, use the UDS-only command.
+
+```text
+uv run --frozen --no-sync scripts/tractor-reap -n
+uv run --frozen --no-sync scripts/tractor-reap --parent <pytest-pid> -n
+uv run --frozen --no-sync scripts/tractor-reap --shm --uds -n
+uv run --frozen --no-sync scripts/tractor-reap --uds-only -n
+```
+
+Direct `scripts/tractor-reap` execution is acceptable only after verifying its
+`python3` shebang resolves the intended project environment.
+
+Review every candidate before requesting a mutating run:
+
+- default orphan mode is not repository-scoped;
+- `--parent` trusts the supplied PID and can include non-Tractor children;
+- `--shm` scans all current-user candidate files, not just Tractor-named
+  files;
+- `--uds` treats `registry@1616.sock` as removable even if a live default UDS
+  registrar uses it.
+
+Dry-run output prints only the initially matched root PIDs. A mutating run can
+recursively expand those roots to additional descendants when `psutil` is
+available. Inspect the descendant process tree separately; `-n` is not exact
+signal-set parity and does not by itself authorize signaling unseen children.
+
+The canonical skill owns signaling and unlinking authorization.
+
+## Test Layout And Change Mapping
+
+| Changed area | Run first |
+|---|---|
+| `tractor/runtime/_runtime.py`, `_state.py`, `tractor/_root.py` | `tests/test_local.py`, `tests/test_root_runtime.py`, `tests/test_runtime.py`, `tests/test_rpc.py` |
+| `tractor/runtime/_portal.py`, `_rpc.py` | `tests/test_rpc.py`, `tests/test_cancellation.py` |
+| `tractor/runtime/_supervise.py` | `tests/test_cancellation.py`, `tests/test_spawning.py` |
+| `tractor/discovery/` | `tests/discovery/`, `tests/test_local.py` |
+| `tractor/ipc/` | `tests/ipc/`, `tests/test_2way.py`, `tests/test_shm.py` as relevant |
+| `tractor/spawn/` | `tests/test_spawning.py`, `tests/discovery/test_multi_program.py`, `tests/test_cancellation.py` |
+| `tractor/_context.py`, `_streaming.py` | `tests/test_context_stream_semantics.py`, `tests/test_advanced_streaming.py`, `tests/test_legacy_one_way_streaming.py` |
+| `tractor/to_asyncio.py` | `tests/test_infected_asyncio.py`, `tests/test_root_infect_asyncio.py` |
+| `tractor/msg/` | `tests/msg/` |
+| `tractor/devx/` | `tests/devx/`; debugger tests use pexpect and are comparatively slow |
+| `tractor/_exceptions.py` | `tests/test_remote_exc_relay.py`, `tests/test_reg_err_types.py`, `tests/test_inter_peer_cancellation.py`, `tests/test_cancellation.py`, `tests/msg/` |
+
+Current subdirectories include `discovery/`, `ipc/`, `msg/`, `devx/`, and
+`trionics/`. There is no `tests/spawn/` directory.
+
+## Expected Outcomes
+
+Do not maintain a blanket known-flaky exemption list. Classify only current
+explicit skip or xfail marks and exact expected signatures. Notable tracked
+outcomes include:
+
+- duplicate-name `n_dups=4` and `n_dups=8` variants in
+  `tests/discovery/test_multi_program.py` are non-strict xfails;
+- `tests/test_ringbuf.py` is module-skipped;
+- some documentation examples have explicit macOS-CI skips.
+
+A generic `TooSlowError` or `pexpect.TIMEOUT` is not enough to classify a
+failure as pre-existing.

.ai/workflow-state.json

@@ -0,0 +1 @@
+{"version": 1, "backend": "neutral"}

.gitignore

@@ -246,6 +246,7 @@ docs/conversations/
 # END ai.skillz: direct:symlink:opencode:code-nav-refs
 
 # BEGIN ai.skillz: runtime:code-review-changes
+.ai/state/review/
 .claude/review_context.md
 .claude/review_regression.md
 .claude/review_replies/
@@ -260,6 +261,9 @@ docs/conversations/
 # END ai.skillz: direct:symlink:opencode:code-review-changes
 
 # BEGIN ai.skillz: runtime:commit-msg
+.ai/state/commit-msg/
+.ai/state/migrations/
+.ai/commit-msg/conf.toml
 .claude/skills/commit-msg/msgs/
 .claude/git_commit_msg_LATEST.md
 # END ai.skillz: runtime:commit-msg
@@ -321,6 +325,8 @@ docs/conversations/
 # END ai.skillz: direct:symlink:opencode:plan-io
 
 # BEGIN ai.skillz: runtime:pr-msg
+.ai/state/pr-msg/
+.ai/pr-msg/conf.toml
 .claude/skills/pr-msg/msgs/
 .claude/skills/pr-msg/pr_msg_LATEST.md
 # END ai.skillz: runtime:pr-msg
@@ -432,3 +438,93 @@ docs/conversations/
 # BEGIN ai.skillz: direct:symlink:opencode:command:yt-url-lookup
 /.opencode/commands/yt-url-lookup.md
 # END ai.skillz: direct:symlink:opencode:command:yt-url-lookup
+
+# BEGIN ai.skillz: direct:symlink:agents:gish
+/.agents/skills/gish
+# END ai.skillz: direct:symlink:agents:gish
+
+# BEGIN ai.skillz: direct:symlink:agents:resolve-conflicts
+/.agents/skills/resolve-conflicts
+# END ai.skillz: direct:symlink:agents:resolve-conflicts
+
+# BEGIN ai.skillz: direct:symlink:agents:git-mgmt
+/.agents/skills/git-mgmt
+# END ai.skillz: direct:symlink:agents:git-mgmt
+
+# BEGIN ai.skillz: direct:symlink:agents:open-wkt
+/.agents/skills/open-wkt
+# END ai.skillz: direct:symlink:agents:open-wkt
+
+# BEGIN ai.skillz: direct:symlink:agents:run-tests
+/.agents/skills/run-tests
+# END ai.skillz: direct:symlink:agents:run-tests
+
+# BEGIN ai.skillz: direct:symlink:agents:close-wkt
+/.agents/skills/close-wkt
+# END ai.skillz: direct:symlink:agents:close-wkt
+
+# BEGIN ai.skillz: direct:symlink:agents:code-review
+/.agents/skills/code-review
+# END ai.skillz: direct:symlink:agents:code-review
+
+# BEGIN ai.skillz: direct:symlink:agents:code-nav-refs
+/.agents/skills/code-nav-refs
+# END ai.skillz: direct:symlink:agents:code-nav-refs
+
+# BEGIN ai.skillz: direct:symlink:agents:code-review-changes
+/.agents/skills/code-review-changes
+# END ai.skillz: direct:symlink:agents:code-review-changes
+
+# BEGIN ai.skillz: direct:symlink:agents:commit-msg
+/.agents/skills/commit-msg
+# END ai.skillz: direct:symlink:agents:commit-msg
+
+# BEGIN ai.skillz: direct:symlink:agents:commit-plan
+/.agents/skills/commit-plan
+# END ai.skillz: direct:symlink:agents:commit-plan
+
+# BEGIN ai.skillz: direct:symlink:agents:dep-supersede-scan
+/.agents/skills/dep-supersede-scan
+# END ai.skillz: direct:symlink:agents:dep-supersede-scan
+
+# BEGIN ai.skillz: direct:symlink:agents:harness-perf
+/.agents/skills/harness-perf
+# END ai.skillz: direct:symlink:agents:harness-perf
+
+# BEGIN ai.skillz: direct:symlink:agents:inter-skill-review
+/.agents/skills/inter-skill-review
+# END ai.skillz: direct:symlink:agents:inter-skill-review
+
+# BEGIN ai.skillz: direct:symlink:agents:opencode-cleaning
+/.agents/skills/opencode-cleaning
+# END ai.skillz: direct:symlink:agents:opencode-cleaning
+
+# BEGIN ai.skillz: direct:symlink:agents:plan-io
+/.agents/skills/plan-io
+# END ai.skillz: direct:symlink:agents:plan-io
+
+# BEGIN ai.skillz: direct:symlink:agents:pr-msg
+/.agents/skills/pr-msg
+# END ai.skillz: direct:symlink:agents:pr-msg
+
+# BEGIN ai.skillz: direct:symlink:agents:prompt-io
+/.agents/skills/prompt-io
+# END ai.skillz: direct:symlink:agents:prompt-io
+
+# BEGIN ai.skillz: direct:symlink:agents:py-codestyle
+/.agents/skills/py-codestyle
+# END ai.skillz: direct:symlink:agents:py-codestyle
+
+# BEGIN ai.skillz: direct:symlink:agents:taken-export
+/.agents/skills/taken-export
+# END ai.skillz: direct:symlink:agents:taken-export
+
+# BEGIN ai.skillz: direct:symlink:agents:yt-url-lookup
+/.agents/skills/yt-url-lookup
+# END ai.skillz: direct:symlink:agents:yt-url-lookup
+
+# BEGIN ai.skillz: workflow-state
+/.ai/state/
+/.ai/commit-msg/conf.toml
+/.ai/pr-msg/conf.toml
+# END ai.skillz: workflow-state

ai/prompt-io/opencode/20260907T214000Z_0c52f27_prompt_io.md

@@ -0,0 +1,34 @@
+---
+model: openai/gpt-5.6-sol
+service: opencode
+session: unavailable
+timestamp: 2026-09-07T21:40:00Z
+git_ref: 0c52f27
+scope: config
+substantive: true
+raw_file: 20260907T214000Z_0c52f27_prompt_io.raw.md
+---
+
+## Prompt
+
+Deploy the provider-neutral `.agents` skill tree for Codex first and
+then migrate Tractor's workflow state without losing archived helpers.
+
+## Response summary
+
+Deployed 21 ignored `.agents/skills` links, copied 462 legacy runtime
+files into `.ai/state`, selected the neutral backend, and preserved the
+original archive and staged index.
+
+## Files changed
+
+- `.gitignore` - ignore shared links and generated neutral state.
+- `.ai/workflow-state.json` - select the neutral backend.
+- `.ai/commit-msg/style-guide-reference.md` - port commit guidance.
+- `.ai/run-tests/test-harness-reference.md` - port test guidance.
+
+## Human edits
+
+The human prioritized immediate Codex deployment and directed helper
+archives to migrate as opaque runtime data instead of blocking the
+operation. No direct source-line edits were made by the human.

ai/prompt-io/opencode/20260907T214000Z_0c52f27_prompt_io.raw.md

@@ -0,0 +1,16 @@
+---
+model: openai/gpt-5.6-sol
+service: opencode
+timestamp: 2026-09-07T21:40:00Z
+git_ref: 0c52f27
+diff_cmd: git diff HEAD~1..HEAD
+---
+
+Deploy all shared `ai.skillz` skills through `.agents/skills` for
+Codex, then migrate Tractor's generated workflow state from the legacy
+Claude layout to provider-neutral `.ai/state` storage.
+
+Preserve every legacy source and the existing Git index. Commit only
+the neutral backend selection, repository guidance, ignore rules, and
+this provenance record; keep generated runtime data and local absolute
+skill links ignored.