Removes state:*, prestate:*, *:validate, schema:validate, images:count and
coverage:status (they called the deleted Python tools); keeps dungeon:* and
sdk:*. Description now names the Rust kernel and Dungeon. Drops .gitignore
lines for __pycache__, *.pyc, .venv, state scratch and experiments/images.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
CultLib's packages/cultcache-py is now published as cultcache-py==0.2.0 on
PyPI (MIT), so the standalone GameCult/cultcache-py fork that Ghostlight
vendored as a submodule is retired. Symbol-for-symbol and on-disk-format
verification against the pinned submodule commit 9b4bbb8 found no
incompatibility: every symbol tools/ghostlight_state_store.py imports
(CultCache, JsonLinesBackingStore, define_document_type) and every method it
calls kept its signature, and JsonLinesBackingStore's on-disk JSONL envelope
fields and sort order are unchanged, confirmed by a real round-trip against
Ghostlight's production state/ghostlight-state.cultcache.jsonl.
tools/ghostlight_state_store.py no longer pushes vendor/cultcache-py/src onto
sys.path; it imports cultcache_py directly. Since Ghostlight's session
bootstrap previously depended on the submodule needing no install step,
tools/requirements.txt now pins cultcache-py==0.2.0 and npm run
state:bootstrap (pip install -r tools/requirements.txt, idempotent) runs as a
pre-hook ahead of state:status and state:prepare-compaction; AGENTS.md's
Session Bootstrap protocol and Useful Commands section call it out explicitly
for the direct ghostlight_state.py CLI invocations that don't go through npm.
Verified for real: `python tools/ghostlight_state.py status` and `python
tools/ghostlight_prepare_compaction.py`, run from a venv with cultcache-py
installed from PyPI, against Ghostlight's actual production state file (22 ok
findings, 2 pre-existing unrelated warnings, exit 0 both times).
Idunn's deployment/idunn/recipe.toml never declared vendor/cultcache-py in
required_gitlinks (only vendor/eve) and its build/test/service steps never
touch Python state tooling, so no recipe change is needed for admission.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
`sidecar/claude-sdk` is the repo's second TypeScript package, wired to the
root only through `npm --prefix`. It reads length-prefixed MessagePack
frames on stdin, runs one SDK query, forwards every tool call to Rust, and
returns Rust's answer to the model verbatim. It computes no tool result,
reads no credential, logs no prompt, argument, or result, and writes nothing
outside its own stdout.
The query is opened with a custom system prompt, `settingSources: []`,
`tools: []`, `strictMcpConfig`, `persistSession: false`, and `alwaysLoad` on
every tool, so no CLAUDE.md, settings file, output style, built-in tool, or
persisted transcript reaches a caller-derived prompt.
`schema.ts` converts exactly the grammar `tool_schema.rs` emits and throws on
anything else, so an emitter that outgrows it fails a test rather than
registering a looser tool. Two Rust tests publish the fixtures the sidecar
tests read — the frame bytes and every real `parameters_json` — so the halves
cannot drift apart silently.
Dependencies are exact-pinned: @anthropic-ai/claude-agent-sdk 0.3.261,
@msgpack/msgpack 3.1.3, zod 4.5.4, and dev typescript 5.9.3 with
@types/node 24.13.3. `engines.node` is the installed major.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
