chimera-run-the-projects-own-gate-command

chimera-run-the-projects-own-gate-command is a skill for Claude Code, Codex from brcampidelli/chimera-agent. It costs 37 tokens per session (1,155 once invoked), scanned A, original, Apache-2.0.

A rule for running the exact verification command defined by a project. Verification may include code style checks, type checks, and automated tests.

In plain words
What is it for?
Use it before declaring a change safe. It helps you find the project's official command, run it unchanged, and report its result accurately.
Why use it?
A narrower or slightly different command can pass while the project's real quality gate would fail. Using the canonical command makes the reported result trustworthy.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it before declaring a change safe. It helps you find the project's official command, run it unchanged, and report its result accurately.

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Install with agentmods
npx agentmods add skills/brcampidelli/chimera-agent/chimera-run-the-projects-own-gate-command
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add brcampidelli/chimera-agent --skill chimera-run-the-projects-own-gate-command
Clone the repo
git clone --depth 1 https://github.com/brcampidelli/chimera-agent

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for chimera-run-the-projects-own-gate-command

README.md
[![agentmods](https://agentmods.dev/badge/skills/brcampidelli/chimera-agent/chimera-run-the-projects-own-gate-command/github.svg)](https://agentmods.dev/skills/brcampidelli/chimera-agent/chimera-run-the-projects-own-gate-command)
Your own site
<a href="https://agentmods.dev/skills/brcampidelli/chimera-agent/chimera-run-the-projects-own-gate-command"><img src="https://agentmods.dev/badge/skills/brcampidelli/chimera-agent/chimera-run-the-projects-own-gate-command/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for chimera-run-the-projects-own-gate-command

Your own site · 80×15
<a href="https://agentmods.dev/skills/brcampidelli/chimera-agent/chimera-run-the-projects-own-gate-command"><img src="https://agentmods.dev/badge/skills/brcampidelli/chimera-agent/chimera-run-the-projects-own-gate-command.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,155 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00037 $0.01155
Opus 5 $0.00018 $0.00577
Sonnet 5 $0.00007 $0.00231
Haiku 4.5 $0.00004 $0.00115

Measured 12d ago against content hash 12e60e2bbe0f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

chimera-run-the-projects-own-gate-command scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/chimera-run-the-projects-own-gate-command/SKILL.md · 95 lines

How it starts

The opening of the file, as written. The whole thing — 95 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Trigger

You are about to run the project's quality gate — lint, type check, tests — and report the result as evidence that a change is safe. The temptation is to narrow it ("I only touched chimera/") or to tighten it ("--strict is surely better").

It does not apply to exploration. Running pytest tests/test_governed_surfaces.py -x while iterating on one file is the right thing to do; the rule is about what you may then call the gate. A narrowed run is a debugging aid, never the verification.

Do

  1. Find where the command is written down, and name ONE source as canonical. In Chimera that is the check target in the Makefilemake check — because a target is executable and a prose line is a copy of one. The three checks it runs are ruff check ., mypy chimera and pytest -q.
  2. Run the canonical form byte-for-byte. No added path argument, no added flag, no substituted runner. Beware that a prose copy may differ in ways that look cosmetic and are not: Makefile:21 wraps it as uv run --no-sync, CONTRIBUTING.md:105 as uv run --extra dev --extra desktop. Same tool, different environments — which is exactly why one of them has to be the source.
  3. If two sources disagree, treat the CI workflow as authoritative, run that, and fix the stale doc in the same PR — CONTRIBUTING.md carried a wrong mypy --strict line for a while, and a stale instruction propagates to everyone who reads it.
  4. If the canonical command cannot run in your environment, say the gate did not run. On Windows the local .venv is broken (litellm wants Rust/MSVC), so the gate runs in WSL — moving the shell is allowed, editing the command is not.
  5. Report the command and its output verbatim, not a summary of how it went.

Avoid

Two near-misses, both real, both in one session, and note they fail in opposite directions:

mypy --strict chimera      # WRONG — lies toward failure
mypy chimera               # right

The explicit flag overrides the project's own warn_unused_ignores = false in pyproject.toml and reports roughly fifteen unused-ignore errors in files nobody touched. That nearly became a bug report filed against clean code.

Read the full file on GitHub · 95 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 95 lines · 37 tokens per session scan A 12e60e2bbe0f

Subscribe to this mod's changes

chimera-run-the-projects-own-gate-command is a skill published in the GitHub repository brcampidelli/chimera-agent (25 stars, last pushed today), licensed Apache-2.0. It adds 37 tokens to every session and 1,155 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.