Borrowing it
Nothing to install: this file belongs to xigua-wang/skill-doctor. 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/xigua-wang/skill-doctor/main/AGENTS.mdgit clone --depth 1 https://github.com/xigua-wang/skill-doctorWrote 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/xigua-wang/skill-doctor/agents-md)<a href="https://agentmods.dev/instructions/xigua-wang/skill-doctor/agents-md"><img src="https://agentmods.dev/badge/instructions/xigua-wang/skill-doctor/agents-md.svg" alt="Measured on agentmods" 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 | $0.00580 | $0.00580 |
| Opus 5 | $0.00290 | $0.00290 |
| Sonnet 5 | $0.00116 | $0.00116 |
| Haiku 4.5 | $0.00058 | $0.00058 |
Grade A, and why
skill-doctor 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 8d 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 — 31 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Repository Guidelines
Project Structure & Module Organization
skill-doctor is a local-first inspector with a typed scanner core and a local React app:
scripts/*.ts: local CLI, frontend build, and dev server entry points.src-core/: scanner, storage, validation, and model-analysis modules.src/: React + TypeScript frontend.public/data/: bundled demo datasets such asdemo-scan.json.docs/: product notes, tech plans, and generated reports such aslatest-report.md.
Keep new logic close to the runtime that uses it: scanner/storage behavior belongs in src-core/, entrypoint orchestration in scripts/, UI behavior in src/App.tsx, and presentation-only updates in src/styles.css.
Build, Test, and Development Commands
npm run scan: scan the current project, run model analysis, and write an immutable snapshot under~/.skill-doctor/scans.npm run report: generate a fresh scan plusdocs/latest-report.md.npm run build: build the React frontend intodist/.npm run serve: start the local Node server athttp://localhost:4173.npm run typecheck: run the TypeScript compiler without emitting files.
Typical workflow: run npm run typecheck, then npm run build, then npm run serve to verify the UI against fresh history data.
Coding Style & Naming Conventions
Use modern TypeScript/ESM with 2-space indentation, semicolons, and single quotes, matching src/ and scripts/. Prefer small, focused functions and clear object literals over abstractions. Use camelCase for variables and functions, PascalCase for React components and TypeScript types, and kebab-case for filenames. Avoid new dependencies unless they materially simplify the codebase.
Testing Guidelines
There is no formal automated test suite yet. Validate scanner or analysis changes by running npm run scan or npm run report and checking the stored snapshot or generated report for expected conflicts, precedence chains, risk findings, and analysis output. For UI changes, run npm run build and npm run serve, then verify both history-backed data and the bundled demo dataset in the browser. If you add tests later, place them near the affected module or under a dedicated tests/ directory.
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.
- 8d ago First seen · 31 lines · 580 tokens per session scan A 53f325fb8259
skill-doctor AGENTS.md is an instructions file published in the GitHub repository xigua-wang/skill-doctor (272 stars, last pushed 4mo ago), licensed MIT. It adds 580 tokens to every session, about $0.0029 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.
Other instructions, from other repositories
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.