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/atlasdevhq/atlas/claude-mdgit clone --depth 1 https://github.com/AtlasDevHQ/atlasWrote 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/atlasdevhq/atlas/claude-md)<a href="https://agentmods.dev/instructions/atlasdevhq/atlas/claude-md"><img src="https://agentmods.dev/badge/instructions/atlasdevhq/atlas/claude-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 | $0.05392 | $0.05392 |
| Opus 5 | $0.02696 | $0.02696 |
| Sonnet 5 | $0.01078 | $0.01078 |
| Haiku 4.5 | $0.00539 | $0.00539 |
Grade A, and why
atlas CLAUDE.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 today.
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.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-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.
- today Changed · +4 lines · +110 tokens per session 22525e5a1cff
- yesterday Changed · +2 lines · +176 tokens per session afa3564b944b
- 5d ago First seen · 177 lines · 5,106 tokens per session scan A c5f50f61f50f
atlas CLAUDE.md is an instructions file published in the GitHub repository AtlasDevHQ/atlas (1 stars, last pushed today), licensed AGPL-3.0. It adds 5,392 tokens to every session, about $0.0270 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
orionbelt-semantic-layer-mcp AGENTS.md
AGENTS.md instructions for ralforion/orionbelt-semantic-layer-mcp, covering agents.md, what this is, commands, architecture (the non-obvious parts) and version tracking & release discipline.
orionbelt-semantic-layer-mcp CLAUDE.md
Claude Code instructions for ralforion/orionbelt-semantic-layer-mcp, a project described as: MCP server for the OrionBelt Semantic Layer. Enables LLMs to explore semantic models, compile queries, and execute analytics via natural language. Works with Claude, Cursor, Windsurf, Copilot.
tuva-core AGENTS.md
AGENTS.md instructions for tuva-health/tuva-core, covering tuva core agent operating manual, tuva core 1.0 contract, repository boundaries, architecture and public-contract rules and extension columns.
dash CLAUDE.md
Instructions for agno-agi/dash, covering claude.md, project overview, structure, commands and data & knowledge.
dbt-mcp CLAUDE.md
Claude Code instructions for dbt-labs/dbt-mcp, covering claude.md, project overview, key paths, tool architecture and mcp apps (tools with interactive ui).
slayer CLAUDE.md
Claude Code instructions for MotleyAI/slayer, covering claude.md, what is slayer?, layout, common commands and key conventions.