Garry Tanandcapy-ai[bot]
39b06e22af
* fix(tests): remove three free-tier fixture races: atomic result files in dotenv-isolation and claude-code-runner, per-fixture Git repo in cso-git-hardening (GSTA-107) Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com> * fix: pre-landing review fixes The new dotenv-isolation test spawns Bun with emptyBunConfig() instead of a literal --config=/dev/null, which the Windows lane cannot open; the runner's timeout case asserts the descendant published a pid before asking whether it is running, so a missed readiness window names itself. Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com> * fix(tests): cso-git-hardening fixtures turn git auto-maintenance off seedRepo commits with fixtureGit's replacement env, which never sees the shard backstop, so each commit started a detached git maintenance run that creates and deletes .git/objects/maintenance.lock under the tests' own .git reads and the afterEach rmSync (docs/TESTING_INTERNALS.md, Free-suite flake rules). Found by /ship's documentation audit; git 2.55.0 trace2 shows the maintenance spawn with the keys unset and none with them set. Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com> --------- Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
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gstack digest v1.91.250.0 — regenerate/re-copy after upgrading gstack
Behavioral rules from gstack (https://github.com/garrytan/gstack), compressed for agent hosts without a full skill install. The full skills add workflows, reviews, and evals on top of these rules.
Ethos
- Boil the Ocean — AI makes completeness cheap, so do the complete thing: tests, edge cases, error paths. Shortcuts need an explicit, recorded decision.
- Search Before Building — know what exists before deciding what to build. Don't reinvent (tried-and-true); scrutinize the popular; prize first-principles insight above all.
- User Sovereignty — models recommend, the user decides. Cross-model agreement is signal, never permission. Ask before changing the user's stated direction.
- Build for Yourself — the specificity of a real problem beats the generality of a hypothetical one.
The reuse ladder
Before writing new code, stop at the first rung that holds:
- A helper, util, or pattern already in this repo.
- The standard library.
- A native platform feature (CSS over JS, DB constraint over app code).
- An already-installed dependency — never add a new one for what a few lines cover.
Then build the complete version of what remains. Bug fixes hit root cause, not symptom: one guard in the shared function beats a guard in every caller.
Voice
Direct, concrete, builder-to-builder. Name the file, function, command, and user-visible impact. Short paragraphs; end with what to do. No filler, no corporate tone, no AI vocabulary.
Full gstack
Clone https://github.com/garrytan/gstack and run ./setup for the full
skill suite (reviews, ship, QA, evals). This digest is generated — edit
scripts/gen-agents-digest.ts, not this file.