Run the mandatory pre-commit checks for the poku repository before staging a commit.
$ npx skills add wellwelwel/poku --skill pre-commit -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install wellwelwel/poku pre-commit --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/wellwelwel/poku.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/pre-commit .claude/skills/pre-commit && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "pre-commit" agent skill from https://github.com/wellwelwel/poku/tree/main/.claude/skills/pre-commit into .claude/skills/pre-commit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pre-commit", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/wellwelwel/poku/tree/main/.claude/skills/pre-commitType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add wellwelwel/poku --skill pre-commit -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install wellwelwel/poku pre-commit --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/wellwelwel/poku.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/pre-commit .agents/skills/pre-commit && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "pre-commit" agent skill from https://github.com/wellwelwel/poku/tree/main/.claude/skills/pre-commit into .agents/skills/pre-commit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pre-commit", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add wellwelwel/poku --skill pre-commit -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install wellwelwel/poku pre-commit --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/wellwelwel/poku.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/pre-commit .cursor/skills/pre-commit && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "pre-commit" agent skill from https://github.com/wellwelwel/poku/tree/main/.claude/skills/pre-commit into .cursor/skills/pre-commit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pre-commit", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/wellwelwel/poku.git --path .claude/skills/pre-commit--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add wellwelwel/poku --skill pre-commit -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install wellwelwel/poku pre-commit --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/wellwelwel/poku.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/pre-commit .gemini/skills/pre-commit && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "pre-commit" agent skill from https://github.com/wellwelwel/poku/tree/main/.claude/skills/pre-commit into .gemini/skills/pre-commit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pre-commit", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install wellwelwel/poku pre-commitInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add wellwelwel/poku --skill pre-commit -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/wellwelwel/poku.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/pre-commit .github/skills/pre-commit && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "pre-commit" agent skill from https://github.com/wellwelwel/poku/tree/main/.claude/skills/pre-commit into .github/skills/pre-commit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pre-commit", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add wellwelwel/poku --skill pre-commit -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install wellwelwel/poku pre-commit --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/wellwelwel/poku.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/pre-commit .opencode/skills/pre-commit && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "pre-commit" agent skill from https://github.com/wellwelwel/poku/tree/main/.claude/skills/pre-commit into .opencode/skills/pre-commit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pre-commit", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
pre-commitRun the mandatory pre-commit checks for the poku repository before staging a commit.
Pre Commit is an agent skill from wellwelwel/poku. Run the mandatory pre-commit checks for the poku repository before staging a commit. Use this whenever the user asks to commit, prepare a commit, push, open a PR, or verify a change is ready. Runs typecheck, lint:fix, build, and the local test suite in order, plus runtime-sensitive suites when the change touches runtime detection, isolation, child-process spawning, environment-variable plumbing, or any Bun or Deno specific code path.
Its SKILL.md is about 730 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Testing & QA, covering Test generation, Secrets management and Linting and formatting. It works with Deno, TypeScript, npm and Node.js. The repository describes itself as: 🐷 Poku makes testing easy for Node.js, Bun, Deno, and you at the same time. The licence is MIT.
4 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit e02df0b. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
npmbundenonpxFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md. Its commands use npm and npx, which can reach the network depending on how they are called.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Pre Commit loads about 728 tokens when it runs. Until then it costs about 112 tokens; SKILL.md has 347 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from wellwelwel/poku at commit e02df0b, republished under its MIT licence (© wellwelwel). 347 words, ~728 tokens.
.claude/skills/pre-commit/SKILL.md (or your agent's skills folder).Guarantee that every commit lands with passing type checks, formatted code, a successful build, and a green local test suite, so no regression in correctness, style, or distributable output reaches the upstream history.
Run in this exact order. Any non-zero exit blocks the commit.
npm run typecheck: TypeScript type check across the project.npm run lint:fix: auto-fixes Biome and Prettier. May modify files, which must be restaged.npm run build: produces lib/ from src/.npm test: full local Node.js suite.Run additionally when the change touches runtime detection, isolation, child-process spawning, environment-variable plumbing, or any Bun or Deno specific code path.
bun run test:bun: full local Bun suite.deno task test:deno: full local Deno suite.Direct execution of a single test file:
npx tsx <path> or npx tsx src/bin/index.ts <path>bun --bun <path> or bun --bun src/bin/index.ts <path>deno run -A <path> or deno run -A src/bin/index.ts --denoAllow=all <path>Filter the suite by path:
npm test -- --filter=<path>bun run test:bun -- --filter=<path>deno task test:deno -- --filter=<path>lint:fix are restaged before commit, so no unstaged formatting deltas remain.typecheck fails: fix the type error at its source. Do not relax tsconfig or add any to silence it.lint:fix rewrites files: restage them and re-run from step 1. If a rule needs to be disabled, justify it in code review, not by skipping the step.build fails: fix the underlying TypeScript or bundler error. The build catches issues npm test does not.npm test fails: fix the test or the code under test. Never bypass with --no-verify or by skipping the test. Treat a modified existing test as a possible regression and prefer adding new tests.© wellwelwel, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in .claude/skills/pre-commit of wellwelwel/poku.
Open the folder on GitHubat commit e02df0b
Pre Commit next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Pre Commit this skillwellwelwel/poku | 1.2k | — | ~728 | Automated safety check: Pass | MIT | |
| Static Code Analysis Typescriptjaktestowac/awesome-copilot-for-testers | 116 | — | ~4.2k | Automated safety check: Pass | MIT | |
| Deno Runtime and Package Managerdenoland/skills | 100 | — | ~2.7k | Automated safety check: Pass | MIT | |
| Migrate to Denodenoland/skills | 100 | — | ~2.2k | Automated safety check: Warn | MIT | |
| Swpm Manage Commands Argsdeinsoftware/swpm | 125 | — | ~1.5k | Automated safety check: Pass | MIT | |
| Zizkadb TestZIZKA-AI-SL/ZizkaDB | 124 | — | ~358 | Automated safety check: Pass | Custom licence |
jaktestowac/awesome-copilot-for-testers
Creates, reviews, and modernizes static code analysis setups for Node.js and TypeScript repositories, covering ESLint flat config, typescript-eslint, tsconfig, Prettier, import sorting, Husky…
denoland/skills
Guides writing, running and configuring Deno 2.9+ projects: installing npm and JSR dependencies, permissions, config file precedence and the built-in fmt, lint, test and compile toolchain.
denoland/skills
Moves a Node.js, npm, Yarn, pnpm or Bun project to Deno in reversible steps, starting with Deno as the package manager and changing no code unless needed.
deinsoftware/swpm
Manage cmds and args props in SWPM package manager configs (src/packages/managers/.ts), including adding, modifying or removing command and argument mappings across npm, yarn, pnpm, bun, deno.
ZIZKA-AI-SL/ZizkaDB
Run the full ZizkaDB test suite across all layers — lint, Python unit tests, SDK tests, MCP tests, TypeScript tests, and dashboard build verification.
openwpm/OpenWPM
A skill your agent uses to run a periodic codebase-health pass — dependency audit, lint, test suite, dead code / TODO scan, doc freshness, crosslink issue hygiene, and build artifacts.
wellwelwel/poku
Empirical performance comparison playbook for poku covering hypothesis lenses, a standalone harness with a byte-identical correctness gate, variant generation, sequential hyperfine measurement…
wellwelwel/poku
Architecture deep-dive for poku covering project structure, execution flow, config discovery, runtime detection, and competitive context.
wellwelwel/poku
Documentation deep-dive for the poku website covering Docusaurus setup, language policy, feature-to-docs mapping, conventions, JSDoc, and the changelog.
wellwelwel/poku
Engineering deep-dive for poku covering performance, code, and security patterns, TypeScript config, build pipeline, developer experience, and CI/CD.
wellwelwel/poku
Testing deep-dive for poku covering test structure, commands, patterns, fixtures, utils, Docker compatibility, and coverage.
Works with
Categories
Run the mandatory pre-commit checks for the poku repository before staging a commit. Pre Commit is an agent skill from wellwelwel/poku. Run the mandatory pre-commit checks for the poku repository before staging a commit.
Pre Commit fits situations like: prepare a commit; verify a change is ready.
Run `npx skills add wellwelwel/poku --skill pre-commit -a claude-code`. Or copy the skill folder (.claude/skills/pre-commit in wellwelwel/poku) into .claude/skills/pre-commit in your project. Claude Code loads it when a task matches its description.
Run `npx skills add wellwelwel/poku --skill pre-commit -a codex`. Or copy the skill folder (.claude/skills/pre-commit in wellwelwel/poku) into .agents/skills/pre-commit in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add wellwelwel/poku --skill pre-commit -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pre-commit, .gemini/skills/pre-commit, .github/skills/pre-commit and .opencode/skills/pre-commit in your project.
Going by SKILL.md and its folder, Pre Commit needs the command-line tools its instructions call (npm, bun, deno and npx). Our summary lists: Node.js.
SKILL.md contains no URLs. Its commands use npm and npx, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Pre Commit is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 728 tokens (SKILL.md is roughly 2.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Pre Commit: Static Code Analysis Typescript (jaktestowac/awesome-copilot-for-testers, 116 stars), Deno Runtime and Package Manager (denoland/skills, 100 stars), Migrate to Deno (denoland/skills, 100 stars) and Swpm Manage Commands Args (deinsoftware/swpm, 125 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
wellwelwel (a GitHub user) maintains it in wellwelwel/poku, which has 1,183 GitHub stars. The repository holds 6 skills in this directory. The repository was last updated on June 18, 2026.
Source: wellwelwel/poku on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.
