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/fa-mc/vibe-cading/claude-mdgit clone --depth 1 https://github.com/fa-mc/vibe-cadingWrote 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/fa-mc/vibe-cading/claude-md)<a href="https://agentmods.dev/instructions/fa-mc/vibe-cading/claude-md"><img src="https://agentmods.dev/badge/instructions/fa-mc/vibe-cading/claude-md.svg" alt="Measured on agentmods" 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 | $0.00966 | $0.00966 |
| Opus 5 | $0.00483 | $0.00483 |
| Sonnet 5 | $0.00193 | $0.00193 |
| Haiku 4.5 | $0.00097 | $0.00097 |
Grade A, and why
vibe-cading 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 4d 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.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 4d ago First seen · 70 lines · 966 tokens per session scan A 6c734b52cf5c
vibe-cading CLAUDE.md is an instructions file published in the GitHub repository fa-mc/vibe-cading (5 stars, last pushed 6d ago), licensed AGPL-3.0. It adds 966 tokens to every session, about $0.0048 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
CADCLAW AGENTS.md
AGENTS.md instructions for sunnyday-technologies/CADCLAW, covering agents.md — guidance for ai assistants using cadclaw, what cadclaw is, and what it is not, the core rule: place authored parts, don't generate them, why this rule exists and what you may generate.
agentcad CLAUDE.md
Claude Code instructions for jdilla1277/agentcad, covering agentcad, repo identity, development, product contract and validation.
autonomous-workshop AGENTS.md
AGENTS.md instructions for autonomous-ai/autonomous-workshop, covering autonomous workshop agent instructions, shared runtime architecture, coding agents building this repository, repository ownership and working rules.
nurb CLAUDE.md
Claude Code instructions for Shpigford/nurb, covering nurb, delegation policy (read first), the part contract, commands and layout.
nurb AGENTS.md
AGENTS.md instructions for Shpigford/nurb, a project described as: Agentic CAD for 3D printing.
IntentForge AGENTS.md
Instructions for jzjzzzzzzz/IntentForge, covering agent instructions, current phase, engineering rules and cad rules.