precommit-setup skillA
precommit-setup is agent-read markdown (skill) from athola/claude-night-market: Configures pre-commit hooks for linting, type checking, formatting, and testing. Use when setting up a new project or adding quality gates to an existing one..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Pre-commit Setup Skill Configure a three-layer pre-commit quality system that enforces linting, type checking, and testing before every commit. ## When To Use - Setting up a new project with code-quality enforcement - Adding pre-commit hooks to an existing project - Upgrading from basic linting to a full quality system - Setting up monorepo or plugin architecture with per-component quality checks - Updating pre-commit hook versions ## When NOT To Use - Pre-commit hooks already configured and working optimally - Project does not use git version control - Team explicitly avoids pre-commit hooks for workflow reasons ## Philosophy: Three-Layer Defense The system is organised in three layers, each with a different cost / coverage tradeoff: - **Layer 1: Standard hooks**: fast global checks (50-200ms total). Lints and type-checks every staged file. - **Layer 2: Component-specific checks**: per-component lint, typecheck, and test (10-30s total). Only the components touched by the staged files are run. - **Layer 3: Validation hooks**: project-specific structure and pattern checks (varies). Catches violations that generic linters miss. …
Read the whole file at its exact version.
How to install
mdr add athola/claude-night-market/precommit-setup@git:20260727.4adc114mdr add athola/claude-night-market/precommit-setup@sha256:b1ea07759c5f85a6Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_f3en2ool4gc2yiii)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260727.4adc114 latest | 2026-07-27 | 4adc114 | 7,103 B | A | view · diff |
| git:20260625.88636be | 2026-06-25 | 88636be | 7,114 B | A | view · diff |
| git:20260622.63c6c16 | 2026-06-22 | 63c6c16 | 7,112 B | A | view · diff |
| git:20260601.8d67212 | 2026-06-01 | 8d67212 | 6,431 B | A | view · diff |
| git:20260529.62f598e | 2026-05-29 | 62f598e | 6,476 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (7103 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
athola/claude-night-market · 338 stars · license MIT · pushed 2026-09-22 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_f3en2ool4gc2yiii GET https://markdownregistry.com/api/v1/resolve?ref=athola/claude-night-market/precommit-setup GET https://markdownregistry.com/api/v1/blob/b1ea07759c5f85a6c8c7d3b67ca5791789006b641db548d4e5f19b3650d4b54e
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