Borrowing it
Nothing to install: this file belongs to clafollett/lafollettlabs-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/clafollett/lafollettlabs-claude-plugins/main/CLAUDE.mdgit clone --depth 1 https://github.com/clafollett/lafollettlabs-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/clafollett/lafollettlabs-claude-plugins/claude-md)<a href="https://agentmods.dev/instructions/clafollett/lafollettlabs-claude-plugins/claude-md"><img src="https://agentmods.dev/badge/instructions/clafollett/lafollettlabs-claude-plugins/claude-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/clafollett/lafollettlabs-claude-plugins/claude-md"><img src="https://agentmods.dev/badge/instructions/clafollett/lafollettlabs-claude-plugins/claude-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 | $0.00318 | $0.00318 |
| Opus 5 | $0.00159 | $0.00159 |
| Sonnet 5 | $0.00064 | $0.00064 |
| Haiku 4.5 | $0.00032 | $0.00032 |
Grade A, and why
lafollettlabs-claude-plugins CLAUDE.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 10d 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
LaFollett Labs — Claude Plugins
Cross-project Claude Code plugins maintained by LaFollett Labs LLC.
Marketplace-installable via /plugins.
Structure
See README.md for the full plugin list and repository tree.
.claude-plugin/
marketplace.json # Marketplace registry
plugins/
code-reviewer/ # PE-powered four-pass code reviews
context-handoff/ # /handoff-context + /resume-context
issue-manager/ # GitHub Issue management
session-analyzer/ # JSONL session analysis
ux-designer/ # UX design harness
Contributing
See CONTRIBUTING.md. Each plugin is independently versioned; this repo is the source of truth.
Version bumping (required on every edit)
Every change to a plugin's content MUST include a patch version bump in .claude-plugin/marketplace.json and that plugin's .claude-plugin/plugin.json. Without a bump, /plugins update may not pick up the change.
bug fix / text change → patch (1.0.0 → 1.0.1)
new feature or command → minor (1.0.1 → 1.1.0)
breaking change → major (1.1.0 → 2.0.0)
License
MIT — © 2026 LaFollett Labs LLC
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.
- 10d ago First seen · 38 lines · 318 tokens per session scan A b5c595f060e3
lafollettlabs-claude-plugins CLAUDE.md is an instructions file published in the GitHub repository clafollett/lafollettlabs-claude-plugins (2 stars, last pushed 1mo ago), licensed MIT. It adds 318 tokens to every session, about $0.0016 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 2026-08-31.
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