Borrowing it
Nothing to install: this file belongs to loulanyue/awesome-claude-notes. 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/loulanyue/awesome-claude-notes/main/AGENTS.mdgit clone --depth 1 https://github.com/loulanyue/awesome-claude-notesWrote 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/loulanyue/awesome-claude-notes/agents-md)<a href="https://agentmods.dev/instructions/loulanyue/awesome-claude-notes/agents-md"><img src="https://agentmods.dev/badge/instructions/loulanyue/awesome-claude-notes/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 | $0.01653 | $0.01653 |
| Opus 5 | $0.00826 | $0.00826 |
| Sonnet 5 | $0.00331 | $0.00331 |
| Haiku 4.5 | $0.00165 | $0.00165 |
Grade A, and why
awesome-claude-notes 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.
This is a copy
89% identical to ECC AGENTS.md — 36 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 161 lines — stays where its author put it; the contents beside it link to each section on GitHub.
awesome claude notes (ECC) — Agent Instructions
This is a production-ready AI coding plugin providing 28 specialized agents, 125 skills, 60 commands, and automated hook workflows for software development.
Version: 1.9.0
Core Principles
- Agent-First — Delegate to specialized agents for domain tasks
- Test-Driven — Write tests before implementation, 80%+ coverage required
- Security-First — Never compromise on security; validate all inputs
- Immutability — Always create new objects, never mutate existing ones
- Plan Before Execute — Plan complex features before writing code
Available Agents
| Agent | Purpose | When to Use |
|---|---|---|
| planner | Implementation planning | Complex features, refactoring |
| architect | System design and scalability | Architectural decisions |
| tdd-guide | Test-driven development | New features, bug fixes |
| code-reviewer | Code quality and maintainability | After writing/modifying code |
| security-reviewer | Vulnerability detection | Before commits, sensitive code |
| build-error-resolver | Fix build/type errors | When build fails |
| e2e-runner | End-to-end Playwright testing | Critical user flows |
| refactor-cleaner | Dead code cleanup | Code maintenance |
| doc-updater | Documentation and codemaps | Updating docs |
| docs-lookup | Documentation and API reference research | Library/API documentation questions |
| cpp-reviewer | C++ code review | C++ projects |
| cpp-build-resolver | C++ build errors | C++ build failures |
| go-reviewer | Go code review | Go projects |
| go-build-resolver | Go build errors | Go build failures |
| kotlin-reviewer | Kotlin code review | Kotlin/Android/KMP projects |
| kotlin-build-resolver | Kotlin/Gradle build errors | Kotlin build failures |
| database-reviewer | PostgreSQL/Supabase specialist | Schema design, query optimization |
| python-reviewer | Python code review | Python projects |
| java-reviewer | Java and Spring Boot code review | Java/Spring Boot projects |
| java-build-resolver | Java/Maven/Gradle build errors | Java build failures |
| chief-of-staff | Communication triage and drafts | Multi-channel email, Slack, LINE, Messenger |
| loop-operator | Autonomous loop execution | Run loops safely, monitor stalls, intervene |
| harness-optimizer | Harness config tuning | Reliability, cost, throughput |
| rust-reviewer | Rust code review | Rust projects |
| rust-build-resolver | Rust build errors | Rust build failures |
| pytorch-build-resolver | PyTorch runtime/CUDA/training errors | PyTorch build/training failures |
| typescript-reviewer | TypeScript/JavaScript code review | TypeScript/JavaScript projects |
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 · 161 lines · 1,653 tokens per session scan A cd9cbf67840c
awesome-claude-notes AGENTS.md is an instructions file published in the GitHub repository loulanyue/awesome-claude-notes (270 stars, last pushed 4d ago), licensed MIT. It adds 1,653 tokens to every session, about $0.0083 per session on Opus 5. A static security scan graded it A with 0 findings. It is 89% identical to ECC AGENTS.md, differing in 36 lines, and is treated as a copy.
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.