Borrowing it
Nothing to install: this file belongs to Jason-Vaughan/TangleClaw. 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/Jason-Vaughan/TangleClaw/main/CLAUDE.mdgit clone --depth 1 https://github.com/Jason-Vaughan/TangleClawWrote 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/jason-vaughan/tangleclaw/claude-md)<a href="https://agentmods.dev/instructions/jason-vaughan/tangleclaw/claude-md"><img src="https://agentmods.dev/badge/instructions/jason-vaughan/tangleclaw/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 5.1 | $0.05955 | $0.05955 |
| Opus 5 | $0.02978 | $0.02978 |
| Sonnet 5 | $0.01191 | $0.01191 |
| Haiku 4.5 | $0.00596 | $0.00596 |
Grade A, and why
TangleClaw CLAUDE.md scanned grade A with 1 finding 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- **Run `tc capabilities` BEFORE concluding a TangleClaw capability is missing — never improvise one.** The `tc` CLI is on PATH in every TangleClaw-launched pane (verbs: `whoami`, `capabilities`, `sessions`, `message`, ` How it starts
The opening of the file, as written. The whole thing — 370 lines — stays where its author put it; the contents beside it link to each section on GitHub.
CLAUDE.md
Core Rules (Enforced)
- Update CHANGELOG.md with every change
- All functions must have JSDoc comments
- Write tests alongside implementation
- Follow session wrap protocol before ending
- All port assignments go through PortHub
Extension Rules
- Update docs in same commit as code changes
- Use decision framework before adding code
- Independent Critic review after medium+ work
This Repo's Exceptions To The Global Rules Below
The Global Rules section that follows is TangleClaw's guidance for the projects it manages, mirrored here. TangleClaw is itself one of those managed projects, so the rules apply — except where this repo's own tooling makes them wrong. Each exception below is the authority for this repo; the mirrored rule stays as written because it is correct everywhere else.
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 · 370 lines · 5,955 tokens per session scan A 21623ffe1e01
TangleClaw CLAUDE.md is an instructions file published in the GitHub repository Jason-Vaughan/TangleClaw (8 stars, last pushed yesterday), licensed MIT. It adds 5,955 tokens to every session, about $0.0298 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-05.
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