Borrowing it
Nothing to install: this file belongs to divadbaroon/claude-plugins. 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/divadbaroon/claude-plugins/main/AGENTS.mdgit clone --depth 1 https://github.com/divadbaroon/claude-pluginsWrote 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/divadbaroon/claude-plugins/agents-md)<a href="https://agentmods.dev/instructions/divadbaroon/claude-plugins/agents-md"><img src="https://agentmods.dev/badge/instructions/divadbaroon/claude-plugins/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/divadbaroon/claude-plugins/agents-md"><img src="https://agentmods.dev/badge/instructions/divadbaroon/claude-plugins/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 | $0.00206 | $0.00206 |
| Opus 5 | $0.00103 | $0.00103 |
| Sonnet 5 | $0.00041 | $0.00041 |
| Haiku 4.5 | $0.00021 | $0.00021 |
Grade A, and why
claude-plugins 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 6d 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- claude-plugins CLAUDE.md — 100% identical, 0 lines differ
What it actually says
Cross-repository end-to-end gate
Before any merge, run the native installed round trip from the berkeley-research
checkout:
npm ci
npx playwright install chromium
npm run test:e2e:round-trip
Keep claude-plugins beside berkeley-research, or set
CLAUDE_PLUGINS_DIR to its checkout. This test must use the real Engelbart
installer, vendored wheel, installed Claude hook, and loopback UI; do not replace
those boundaries with source imports or mocks. The temporary machine must remain
isolated from the user's real Claude and Engelbart directories.
Do not merge until the cross-repository GitHub Actions jobs pass on macOS,
Ubuntu, and Windows. Changes to the setup/browser handoff must also pass
npm run test:e2e:compat (Firefox and WebKit). For coordinated changes, run
each workflow manually with the other repository's branch or SHA before merge.
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.
- 6d ago First seen · 22 lines · 206 tokens per session scan A ce87206817f7
claude-plugins AGENTS.md is an instructions file published in the GitHub repository divadbaroon/claude-plugins (4 stars, last pushed today), licensed MIT. It adds 206 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 2026-09-04.
Other instructions, from other repositories
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