aiscientist: Instructions file for Codex

AGENTS.md

aiscientist AGENTS.md is an instructions file for Codex, OpenCode from whenpoem/aiscientist. It costs 1,865 tokens per session, scanned A, original, MIT.

Repository instructions for AI coding agents working on the aiscientist project. They describe editing practices, verification requirements, tool restrictions, and project documentation to read first.

In plain words
What is it for?
Use them before changing code in aiscientist, particularly for project orientation, Windows-compatible edits, test updates, MCP tooling, and checking that a claimed fix actually works.
Why use it?
They reduce careless changes by requiring small edits, tests for behavior changes, and verification against real command results. They also protect runtime data and restricted research information.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: reads .claude/ paths; mentions Claude Code; mentions AGENTS.md.

This is whenpoem/aiscientist's own configuration. It tells Codex and OpenCode how to work on aiscientist itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything aiscientist configures →

Reuse

Borrowing it

Nothing to install: this file belongs to whenpoem/aiscientist. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/whenpoem/aiscientist/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/whenpoem/aiscientist

Made for: Codex, OpenCode.

Wrote 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.

agentmods badge for aiscientist AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/whenpoem/aiscientist/agents-md/github.svg)](https://agentmods.dev/instructions/whenpoem/aiscientist/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/whenpoem/aiscientist/agents-md"><img src="https://agentmods.dev/badge/instructions/whenpoem/aiscientist/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for aiscientist AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/whenpoem/aiscientist/agents-md"><img src="https://agentmods.dev/badge/instructions/whenpoem/aiscientist/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,865 This file is loaded in full into every session.
When invoked 1,865 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original 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 5.1 $0.01865 $0.01865
Opus 5.5 $0.00746 $0.00746
Sonnet 5.5 $0.00373 $0.00373
Haiku 4.5 $0.00186 $0.00186

Measured 1mo ago against content hash db1a1bab40d5, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

aiscientist 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 1mo 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.

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.

AGENTS.md · 114 lines

How it starts

The opening of the file, as written. The whole thing — 114 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

中文版本: AGENTS.zh-CN.md Operating instructions for any later LLM or coding agent working in this repository. For project orientation and architecture, read README.md and docs/overview.md first — this file assumes you already know what the project does.

Editing rules

  • Prefer small, explicit changes over broad rewrites. This repository is small enough that rewrites are tempting and almost always wrong.
  • Keep Windows compatibility. The target machine is Windows 11. Prefer ASCII unless the file already requires otherwise.
  • If you change behavior, update or add tests in the same area. Behavioral changes without test updates are regressions waiting to happen.
  • Do not claim a fix works until you rerun the relevant command. "Should work" is not the same as "works".
  • Do not say "production-ready" based only on unit tests. Unit-test green is necessary, not sufficient.
  • Do not modify files in .research-agent/. That directory is runtime state, not source. Use the MCP tools to mutate it.
  • Do not bypass query_heldout to read sequestered data. The leakage hook will block you anyway, and bypassing it leaves an audit gap.

Verification rules

Before claiming success, run the checks that match the change.

Minimum baseline:

uv run ruff check
uv run pytest tests/memory_mcp tests/verify_mcp tests/prove_mcp tests/hooks tests/cockpit tests/scripts tests/e2e

If cockpit code changed, also smoke-test the TUI entrypoint:

uv run python -m cockpit.tui --once
uv run python -m cockpit.tui --once --lang zh

If integration points changed, also smoke-test the backend:

uv run python -c "import memory_mcp.server; import verify_mcp.server; import prove_mcp.server; import cockpit.mcp_server; print('OK')"

What to read before a non-trivial change

In this order:

  1. README.md — orientation
  2. docs/overview.md — mental model
  3. docs/architecture.md — cross-module contracts (treat as binding)
  4. .claude/settings.json — MCP and hook wiring
  5. The relevant package under src/
  6. The matching tests under tests/
  7. docs/archive/ only if the change is about historical scope

Read the full file on GitHub · 114 lines

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. 1mo ago First seen · 114 lines · 1,865 tokens per session scan A db1a1bab40d5

Subscribe to this mod's changes

aiscientist AGENTS.md is an instructions file published in the GitHub repository whenpoem/aiscientist (10 stars, last pushed 15d ago), licensed MIT. It adds 1,865 tokens to every session, about $0.0075 per session on Opus 5.5. 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.

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