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/iterorganization/imas-codex/agents-mdgit clone --depth 1 https://github.com/iterorganization/IMAS-CodexWhat 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 | $0.28756 | $0.28756 |
| Opus 5 | $0.14378 | $0.14378 |
| Sonnet 5 | $0.05751 | $0.05751 |
| Haiku 4.5 | $0.02876 | $0.02876 |
Grade C, and why
IMAS-Codex AGENTS.md scanned grade C with 2 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 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.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
**Never use the Docker entrypoint** (`/startup/docker-entrypoint.sh`) to start Neo4j in Apptainer. It calls `neo4j-admin dbms set-initial-password` and runs `rm -rf conf/*` on every start, which can reinitialize an exist Runs shell commandslowCapability
Expected in a hook, worth knowing in a rule or an instructions file.
**Remote zombie prevention:** All remote SSH commands are wrapped with `timeout <seconds>` on the server side. When a local `subprocess.run()` times out, it kills the SSH client process but the remote process keeps runni The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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 · 1,858 lines · 28,756 tokens per session scan C 9bcb8393dc33
IMAS-Codex AGENTS.md is an instructions file published in the GitHub repository iterorganization/IMAS-Codex (8 stars, last pushed 3mo ago), with no licence file. It adds 28,756 tokens to every session, about $0.1438 per session on Opus 5. A static security scan graded it C with 2 findings (recursive force delete, runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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