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/minilv/plexus/agents-mdgit clone --depth 1 https://github.com/miniLV/PlexusWhat 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 | $0.00202 | $0.00202 |
| Opus 5 | $0.00101 | $0.00101 |
| Sonnet 5 | $0.00040 | $0.00040 |
| Haiku 4.5 | $0.00020 | $0.00020 |
Grade A, and why
Plexus 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 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.
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.
What it actually says
AGENTS.md - Plexus
This repo keeps the detailed agent operating guide in CLAUDE.md.
Read that file before changing code.
Codex uses this file as its project entrypoint; keep it as a thin pointer to
the current project's CLAUDE.md instead of duplicating the full guide here.
Short version:
- Talk to the user in Chinese.
- Keep edits surgical and preserve unrelated worktree changes.
- Use Node 20 from
.nvmrc. - Run the validation commands in
CLAUDE.mdbefore committing. - After completing a small feature or focused fix, validate it and commit it automatically without waiting for a separate prompt.
- Multiple Codex conversations may be active at once; stage and commit only the files changed in the current conversation.
- Treat
~/.config/plexus/as the only Plexus-owned config root. - Snapshot before any write to an agent-native file.
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 · 20 lines · 202 tokens per session scan A 26234aa7832a
Plexus AGENTS.md is an instructions file published in the GitHub repository miniLV/Plexus (28 stars, last pushed 5d ago), licensed Apache-2.0. It adds 202 tokens to every session, about $0.0010 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 2026-08-30.
Other instructions, from other repositories
aider-desk AGENTS.md
AGENTS.md instructions for hotovo/aider-desk, covering agents.md, common commands, development, type checking and linting and formatting.
ai-setup CLAUDE.md
Instructions for caliber-ai-org/ai-setup, covering caliber, what is this, commands, architecture and conventions.
ai-setup AGENTS.md
Instructions for caliber-ai-org/ai-setup, covering caliber, commands, architecture, conventions and before committing.
PPT-Design-Skill CLAUDE.md
Instructions for sunchaokun/PPT-Design-Skill: Use the ppt-design-skill workflow for presentation design tasks. The published pptx-designer Python library creates the editable PPTX; this repository owns the design process, installation, rendering, and PNG review.
githits-cli AGENTS.md
Instructions for githits-com/githits-cli, covering githits agent instructions, general, architecture, testing and development workflow (docs-driven).
gza AGENTS.md
Instructions for mhawthorne/gza, covering gza, essential commands, critical rules, pytest hangs and don'ts.