Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/m0rf30/yap/agents-mdgit clone --depth 1 https://github.com/M0Rf30/yapWhat 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 | $0.05009 | $0.05009 |
| Opus 5 | $0.02505 | $0.02505 |
| Sonnet 5 | $0.01002 | $0.01002 |
| Haiku 4.5 | $0.00501 | $0.00501 |
Grade A, and why
yap AGENTS.md scanned grade A with 1 finding 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 2d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- Install script: `scripts/install.sh` (curl|sh; Linux/Darwin × amd64/arm64). The source is not reproduced here
Licensed GPL-3.0
The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 2d ago First seen · 336 lines · 5,009 tokens per session scan A a05e88518ac0
yap AGENTS.md is an instructions file published in the GitHub repository M0Rf30/yap (21 stars, last pushed 7d ago), licensed GPL-3.0. It adds 5,009 tokens to every session, about $0.0250 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other instructions, from other repositories
pi-coding-agent-forge AGENTS.md
Instructions for Firstp1ck/pi-coding-agent-forge, covering repository documentation rules, documentation goal, required documentation layers, readme.md — human guide and technical.md — advanced user reference.
piclaw-addons AGENTS.md
Instructions for rcarmo/piclaw-addons, covering developing piclaw add-ons, quick start, 1. create your addon directory, 2. write your entry point, package.json, and skill and 3. sync the catalog.
artifacts CLAUDE.md
Claude Code instructions for anvilnine/artifacts, covering artifacts, domains and writing docs (readme, docs/, pr bodies, comments).
artifacty AGENTS.md
AGENTS.md instructions for raeseoklee/artifacty, covering repository guidelines, project structure & module organization, build, test, and development commands, coding style & naming conventions and testing guidelines.
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.
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).