Borrowing it
Nothing to install: this file belongs to eat-pray-ai/yutu. 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/eat-pray-ai/yutu/main/AGENTS.mdgit clone --depth 1 https://github.com/eat-pray-ai/yutuWrote 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/eat-pray-ai/yutu/agents-md)<a href="https://agentmods.dev/instructions/eat-pray-ai/yutu/agents-md"><img src="https://agentmods.dev/badge/instructions/eat-pray-ai/yutu/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/eat-pray-ai/yutu/agents-md"><img src="https://agentmods.dev/badge/instructions/eat-pray-ai/yutu/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 | $0.00663 | $0.00663 |
| Opus 5.5 | $0.00265 | $0.00265 |
| Sonnet 5.5 | $0.00133 | $0.00133 |
| Haiku 4.5 | $0.00066 | $0.00066 |
Grade A, and why
yutu 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 23d 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 — 51 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Yutu
Go CLI + MCP server + Agent for YouTube.
Quick Reference
- Build:
go build -o yutu .orbazel build //... - Test:
go test ./...orbazel test //... - Smoke Tests:
./scripts/command-test.sh - Entry Point:
main.go
Directory Index
| Directory | Description |
|---|---|
| cmd/ | CLI command definitions and MCP tool bindings |
| pkg/ | Core domain logic and shared infrastructure |
| internal/ | Internal tools (cmdtestgen, skillgen) |
| scripts/ | Utility scripts and smoke tests |
| docs/ | Project documentation |
Documentation
- docs/FEATURES.md — Feature overview
- docs/HOW_TO_TEST.md — Testing guide
- docs/CONTRIBUTING.md — Contribution guidelines
- docs/BEFORE_RELEASE.md — Pre-release checklist
- docs/CODE_OF_CONDUCT.md — Code of conduct
Conventions
- Secrets:
client_secret.jsonandyoutube.token.jsonin root (standard for this project). - Build System: Bazel is primary, standard Go tools also work.
- BUILD.bazel files are auto-generated — do NOT create or edit them manually. Run
bazel run //:gazelleto regenerate. - After changing dependencies:
bazel run @rules_go//go -- mod tidy -v && bazel mod tidy. - See docs/CONTRIBUTING.md for the full list of useful build/test/release commands.
Adding a New YouTube Resource
Every new resource package under pkg/ and cmd/ must also be registered in:
main.go— add a blank import (_ "github.com/eat-pray-ai/yutu/cmd/<resource>").internal/tools/skillgen/main.go— add a blank import (_ "github.com/eat-pray-ai/yutu/cmd/<resource>").internal/tools/cmdtestgen/main.go— add a blank import (_ "github.com/eat-pray-ai/yutu/cmd/<resource>").
Then regenerate generated files and build definitions:
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.
- 23d ago Changed · +6 lines · +99 tokens per session 20798cc2d139
- 1mo ago First seen · 45 lines · 564 tokens per session scan A 5bd8398961c2
yutu AGENTS.md is an instructions file published in the GitHub repository eat-pray-ai/yutu (704 stars, last pushed yesterday), licensed Apache-2.0. It adds 663 tokens to every session, about $0.0027 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 2026-08-30.
Other instructions, from other repositories
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).
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.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
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.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.