Borrowing it
Nothing to install: this file belongs to plasma-ai/wiki. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/plasma-ai/wiki/main/AGENTS.mdgit clone --depth 1 https://github.com/plasma-ai/wikiWrote 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/plasma-ai/wiki/agents-md)<a href="https://agentmods.dev/instructions/plasma-ai/wiki/agents-md"><img src="https://agentmods.dev/badge/instructions/plasma-ai/wiki/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.
<a href="https://agentmods.dev/instructions/plasma-ai/wiki/agents-md"><img src="https://agentmods.dev/badge/instructions/plasma-ai/wiki/agents-md.svg" alt="Reviewed on agentmods" width="80" 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 | $0.05458 | $0.05458 |
| Opus 5.5 | $0.02183 | $0.02183 |
| Sonnet 5.5 | $0.01092 | $0.01092 |
| Haiku 4.5 | $0.00546 | $0.00546 |
Grade A, and why
wiki 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 13d 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.
How it starts
The opening of the file, as written. The whole thing — 454 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS
This file provides guidance to coding agents (Claude Code, Codex) when working
with code in this repository. If you are not Claude Code (which already reads
parent directories), also check the parent directory for AGENTS.md.
Especially important points to keep in mind (each expanded in its section below):
- Questions are not edit requests. When a message asks a question without explicitly requesting a change, answer and stop (Communication).
- Write clear and concise English. Write clear, concise, plain English which can be quickly and easily parsed by the user — answer questions directly in short form unless elaboration is requested (Writing Style).
- Seek the best solution, not agreement. When you think the user is wrong, don't be afraid to say so — the right answer matters more than the path of least resistance (Pushing Back).
- Choose solutions that generalize. Define the requirement before choosing an approach. Consider alternatives and base each choice on the problem and known constraints. Do not choose an approach for convenience or overfit it to the cases tried during development (Principled Solutions).
Overview
plasma-wiki is a standalone plugin providing the wiki skill.
The wiki/ Python package is organized into cli/ (typer app), core/
(business logic), skills/ (the plugin skill), util/ (shared utilities), and
_assets/ (wiki config templates and the git merge driver), with the pytest
suite in tests/.
A wiki is a folder tree of markdown pages indexed at every level by _index.md
files, with .wiki/settings.json declaring the root. The tool owns the
generated surfaces — wiki update regenerates index link blocks, frontmatter,
and path-derived names from the filesystem, and wiki lint checks structure —
while authored content lives below the *** delimiter. The _assets/ git merge
driver auto-resolves the generated region of _index.md merges, so parallel
edits conflict only on authored prose; wiki config installs the Obsidian
integration.
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.
- 13d ago Changed · +7 lines · +135 tokens per session a64f864d34f1
- 22d ago Changed · +20 lines · +268 tokens per session cb63254c1a62
- 1mo ago Changed · +13 lines · +175 tokens per session 9365a30fa867
- 1mo ago Changed · +33 lines · +430 tokens per session b17b570f3fe9
- 2mo ago First seen · 381 lines · 4,450 tokens per session scan A 20d689949c18
wiki AGENTS.md is an instructions file published in the GitHub repository plasma-ai/wiki (107 stars, last pushed 2d ago), licensed Apache-2.0. It adds 5,458 tokens to every session, about $0.0218 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 2026-08-30.
wiki AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| wiki AGENTS.mdplasma-ai/wiki | Instructions file | 107 | 2d ago | Apache-2.0 | A | 5,458 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |