Atomic-Chat AGENTS.md

Repository-specific instructions for working on AtomicBot-ai/Atomic-Chat. They explain the project structure, its backends, and naming rules that contributors must follow.

In plain words
What is it for?
Use them when modifying, reviewing, or navigating the Atomic-Chat repository.
Why use it?
They reduce the risk of changing the wrong part of the codebase or renaming things the project depends on.

Instructions file for CodexOpenCode

Install

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.

agentmods
npx agentmods add instructions/atomicbot-ai/atomic-chat/agents-md
Clone the repo
git clone --depth 1 https://github.com/AtomicBot-ai/Atomic-Chat

Made for: Codex, OpenCode.

Per session 2,739 This file is loaded in full into every session.
When invoked 2,739 The same file — it is already loaded in full.
Security scan C 1 finding. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.02739 $0.02739
Opus 5 $0.01370 $0.01370
Sonnet 5 $0.00548 $0.00548
Haiku 4.5 $0.00274 $0.00274

Measured 2d ago against content hash 4830d992b22c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade C, and why

Atomic-Chat AGENTS.md scanned grade C 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.

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

7. **No destructive commands** — `rm -rf`, `git push --force`, `cargo clean
AGENTS.md · 191 lines

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.

Read it on GitHub

Changes

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.

  1. 2d ago First seen · 191 lines · 2,739 tokens per session scan C 4830d992b22c

Subscribe to this mod's changes

Atomic-Chat AGENTS.md is an instructions file published in the GitHub repository AtomicBot-ai/Atomic-Chat (1,410 stars, last pushed today), with no licence file. It adds 2,739 tokens to every session, about $0.0137 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.