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/pytexas/meetup/claude-mdgit clone --depth 1 https://github.com/pytexas/meetupWhat 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 | $0.01183 | $0.01183 |
| Opus 5 | $0.00592 | $0.00592 |
| Sonnet 5 | $0.00237 | $0.00237 |
| Haiku 4.5 | $0.00118 | $0.00118 |
Grade A, and why
meetup 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 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.
How it starts
The opening of the file, as written. The whole thing — 119 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
Project Overview
This is the PyTexas Foundation Meetup website built with MkDocs Material. It's a static documentation site that showcases past meetups, provides information about joining the PyTexas community, and maintains a blog-style format for meetup posts.
Core Architecture
- Static Site Generator: MkDocs with Material theme
- Content Structure: Markdown-based documentation and blog posts
- Dependency Management: Uses
uvfor modern Python package management - Deployment: GitHub Actions with automated CI/CD to GitHub Pages
- Content Types:
- Main documentation pages (
docs/*.md) - Blog-style meetup posts (
docs/past_meetups/posts/YYYY-MM-DD.md) - Asset management (
docs/assets/images/anddocs/assets/docs/)
- Main documentation pages (
Essential Commands
Just Commands (Recommended)
This project includes a justfile for common development tasks:
just install: Install all dependencies using uvjust serve: Start development server with hot reload on port 8000just serve-port 8001: Start development server on specific portjust build: Build the static site tosite/directoryjust validate: Build with strict validation enabledjust link-check: Check all links using lychee with cachingjust check: Run all quality checks (build + link check)just clean: Clean generated files and cachejust help: Show all available commands
Direct uv/MkDocs Commands
uv sync: Install all dependencies from lockfileuv run mkdocs serve: Start local development server with hot reloaduv run mkdocs build: Build static site tosite/directoryuv run mkdocs build --strict: Build with strict validationuv run mkdocs gh-deploy: Deploy to GitHub Pages (production only)
Package Management
uv add <package>: Add new dependencyuv remove <package>: Remove dependencyuv lock: Update lockfile after dependency 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.
- 2d ago First seen · 119 lines · 1,183 tokens per session scan A cddb0f696e28
meetup CLAUDE.md is an instructions file published in the GitHub repository pytexas/meetup (2 stars, last pushed 8d ago), licensed MIT. It adds 1,183 tokens to every session, about $0.0059 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.
Other instructions, from other repositories
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AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.
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langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
next.js AGENTS.md
Instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.