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/stainless-code/codemap/agents-mdgit clone --depth 1 https://github.com/stainless-code/codemapWhat 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 | $0.00632 | $0.00632 |
| Opus 5 | $0.00316 | $0.00316 |
| Sonnet 5 | $0.00126 | $0.00126 |
| Haiku 4.5 | $0.00063 | $0.00063 |
Grade A, and why
codemap 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 yesterday.
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.
What it actually says
Agent instructions
Full .agents/ hub: .agents/README.md.
Canonical read order: .agents/rules/agents-first-convention.md · .agents/rules/agents-tier-system.md (START HERE).
| Topic | Link |
|---|---|
| File conventions | .agents/rules/agents-first-convention.md |
| Tier system | .agents/rules/agents-tier-system.md |
| Tracer bullets | .agents/rules/tracer-bullets.md |
| Pre-commit hooks | .agents/rules/no-bypass-hooks.md |
| Verify each step | .agents/rules/verify-after-each-step.md |
| Authoring discipline | .agents/rules/authoring-discipline.md |
| Unslop | .agents/skills/unslop/SKILL.md |
| Architecture priming | .agents/rules/architecture-priming.md |
| Consumer surfaces | .agents/rules/consumer-surfaces.md |
| Docs governance | .agents/rules/docs-governance.md |
| PR comments | .agents/rules/pr-comment-fact-check.md |
| Plan-PR inspiration | .agents/rules/plan-pr-inspiration-discipline.md |
Intent (not always-on): agents-tier-system, ask-agents, audit-pr-architecture, authoring-discipline, codemap, diagnosing-bugs, docs-governance, docs-lifecycle-sweep, docs-voice, domain-modeling, grill-me, grilling, grill-with-docs, harden-pr, improve-codebase-architecture, pr-comment-fact-check, product-tenets, tdd, teach, tracer-bullets, update-docs, verify-after-each-step, writing-agents-config, writing-great-skills.
Human Day-1: README Getting Started · .github/CONTRIBUTING.md.
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.
- yesterday First seen · 25 lines · 632 tokens per session scan A 3ba6d2b54cd7
codemap AGENTS.md is an instructions file published in the GitHub repository stainless-code/codemap (8 stars, last pushed 7d ago), licensed MIT. It adds 632 tokens to every session, about $0.0032 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 2026-08-31.
Other instructions, from other repositories
roam-code AGENTS.md
Instructions for Cranot/roam-code, covering agents.md — roam-code development guide, what this project is, documentation hub, where files go (private vs public) and quality discipline (from internal/dogfood/ + agi-in-md).
jcodemunch-mcp CLAUDE.md
Claude Code instructions for jgravelle/jcodemunch-mcp, covering jcodemunch-mcp — project brief, current state, key files, cli subcommands and architecture notes.
jcodemunch-mcp AGENTS.md
AGENTS.md instructions for jgravelle/jcodemunch-mcp, covering code exploration policy, session-aware routing and model-driven tool tiering.
codexray CLAUDE.md
Instructions for NeuralRays/codexray, covering codexray — ai agent instructions, workflow and key principle.
Ctxo CLAUDE.md
Instructions for alperhankendi/Ctxo, covering claude.md — ctxo, project overview, quick reference, dev (pnpm workspace) and usage (consumer).
ariadne AGENTS.md
Instructions for CRJFisher/ariadne, covering guidelines, project layout / intention tree, refactoring ethos, documentation style: canonical and self-contained and scope.