Borrowing it
Nothing to install: this file belongs to tada5hi/skills. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/tada5hi/skills/master/AGENTS.mdgit clone --depth 1 https://github.com/tada5hi/skillsWrote 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.
[](https://agentmods.dev/instructions/tada5hi/skills/agents-md)<a href="https://agentmods.dev/instructions/tada5hi/skills/agents-md"><img src="https://agentmods.dev/badge/instructions/tada5hi/skills/agents-md/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.
<a href="https://agentmods.dev/instructions/tada5hi/skills/agents-md"><img src="https://agentmods.dev/badge/instructions/tada5hi/skills/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.01435 | $0.01435 |
| Opus 5.5 | $0.00574 | $0.00574 |
| Sonnet 5.5 | $0.00287 | $0.00287 |
| Haiku 4.5 | $0.00144 | $0.00144 |
Grade A, and why
skills AGENTS.md 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 3d 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.
How it starts
The opening of the file, as written. The whole thing — 80 lines — stays where its author put it; the contents beside it link to each section on GitHub.
tada5hi/skills — Agent Guide
A curated collection of reusable Agent Skills following the Agent Skills open standard. Skills provide structured, template-driven documentation scaffolding for AI coding agents (Claude Code, Cursor, VS Code Copilot, Gemini CLI, Goose, Roo Code, etc.).
Quick Reference
# Setup
npm install
# Lint
npm run lint
# Lint with auto-fix
npm run lint:fix
# Skills CLI
npm run skills # Show available commands
npm run skills:init # Add vendor submodules from meta.ts
npm run skills:sync # Pull latest vendor changes
npm run skills:check # Check for upstream updates
npm run skills:cleanup # Remove stale submodules/skills
npm run skills:link # Link skills for Claude Code discovery
- Node.js: CLI >= 22.0.0; development tooling
^24.11.0 || >=26.0.0 - Package manager: npm
- Skill registry:
src/meta.ts(single source of truth for all skills)
Skills
Each skill is a self-contained directory under skills/ with a SKILL.md definition and optional templates/ or references/ directory. All skills must be registered in src/meta.ts.
| Skill | Type | Description |
|---|---|---|
| audit-type-boundaries | Manual | Audit type boundary mismatches from casts and utility calls in TypeScript |
| create-pull-request | Manual | Open a pull request with a Conventional Commits title and evidence-based body, then await review and checks |
| generate-commit-message | Manual | Generate a Conventional Commits message for uncommitted changes |
| impact-analysis | Manual | Cross-package impact analysis for TypeScript monorepo symbols |
| init-agent-docs | Manual | Initialize a project with structured AI agent documentation |
| init-ts-project | Manual | Scaffold a new TypeScript project from tada5hi/typescript-template |
| investigate-pr-comments | Manual | Fetch PR review comments, investigate against codebase, and fix real issues |
| link-skills | Manual | Link skills into .claude/skills/ for Claude Code discovery |
| migrate-agent-docs | Manual | Move oversized agent docs into on-demand topic files and lint-enforced limits |
| plan-status | Manual | Read plan files and report progress against codebase state |
| query-api | Manual | Query a live HTTP API from a base URL + credentials via OpenAPI or rapiq conventions |
| query-package-list | Manual | Look up your own published packages in an awesome-style list before writing a utility |
| redesign-vitepress-site | Manual | Turn a default-looking VitePress site into a hero-led site with tokens, sections and restyled chrome |
| refresh-package-list | Manual | Sync the awesome-style package list with GitHub and npm, then open a PR |
| release-please-version-bump | Manual | Align a linked release-please group by touching only the packages behind the group version |
| update-agent-docs | Manual | Propose template improvements back to this repository via PR |
| write-readme | Manual | Write a hero-led README with a "Why …?" section, theme-aware SVG logo and diagrams, verified samples |
| write-release-notes | Manual | Write highlights-first GitHub release notes above the generated changelog |
| security-audit | Vendor | Source-first security audits with coverage-led hunting and independent validation |
| codebase-design | Vendor | Shared deep-module vocabulary used by tdd and improve-codebase-architecture |
| grill-me | Vendor | Manual-only shortcut that starts a grilling session |
| grilling | Vendor | Relentlessly interview users about plans until decision trees are resolved |
| improve-codebase-architecture | Vendor | Find deepening opportunities and report them as HTML (manual only) |
| ponytail | Vendor | Force the laziest solution that actually works — YAGNI, stdlib-first, minimal code |
| prd-to-issues | Manual (frozen) | Break PRDs into independently-grabbable GitHub issues |
| prd-to-plan | Manual (frozen) | Convert PRDs into multi-phase implementation plans |
| request-refactor-plan | Manual (frozen) | Create detailed refactor plans with tiny commits via user interview |
| tdd | Vendor | Test-driven development with red-green-refactor loops |
| triage-issue | Manual (frozen) | Investigate bugs, identify root causes, and file issues with fix plans |
| write-a-prd | Manual (frozen) | Create a PRD through interactive interview and codebase exploration |
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.
- 3d ago Changed · +2 lines · +52 tokens per session 6d61ccbe7618
- 4d ago Changed · +2 tokens per session 1df60ba6c792
- 7d ago Changed · +1 lines · +33 tokens per session fad3b60363c0
- 12d ago Changed · +1 lines · +26 tokens per session f69d1fbfaf84
- 15d ago Changed · +1 lines · +38 tokens per session 42628643d849
- 24d ago Changed · +7 lines · +251 tokens per session 710e141c8b6b
- 2mo ago First seen · 68 lines · 1,033 tokens per session scan A fae22672d8e4
skills AGENTS.md is an instructions file published in the GitHub repository tada5hi/skills (2 stars, last pushed yesterday), licensed Apache-2.0. It adds 1,435 tokens to every session, about $0.0057 per session on Opus 5.5. 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 2026-08-31.
skills AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| skills AGENTS.mdtada5hi/skills | Instructions file | 2 | yesterday | Apache-2.0 | A | 1,435 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,649 | GitHub Copilot |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |
| vscode model-prompts.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 2,022 | GitHub Copilot |