Borrowing it
Nothing to install: this file belongs to jcfischer/supertag-cli. 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/jcfischer/supertag-cli/main/CLAUDE.mdgit clone --depth 1 https://github.com/jcfischer/supertag-cliWrote 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/jcfischer/supertag-cli/claude-md)<a href="https://agentmods.dev/instructions/jcfischer/supertag-cli/claude-md"><img src="https://agentmods.dev/badge/instructions/jcfischer/supertag-cli/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/jcfischer/supertag-cli/claude-md"><img src="https://agentmods.dev/badge/instructions/jcfischer/supertag-cli/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 | $0.05441 | $0.05441 |
| Opus 5.5 | $0.02176 | $0.02176 |
| Sonnet 5.5 | $0.01088 | $0.01088 |
| Haiku 4.5 | $0.00544 | $0.00544 |
Grade A, and why
supertag-cli 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 2mo 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 — 541 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Supertag CLI - Claude Code Context
SpecFlow Development
When implementing specs in .specify/specs/, invoke the SpecFlow skill.
This project uses spec-driven development. Specs are stored in .specify/specs/<feature-id>/ with:
spec.md- What and Why (requirements)plan.md- How (technical design)tasks.md- Work items with TDD enforcement
Triggers: "work on F-XXX", "implement F-XXX", "/specflow"
Documentation Locations
When releasing a new version, update ALL of these:
| File | Purpose | Location |
|---|---|---|
CHANGELOG.md |
Internal version history (detailed) | ./CHANGELOG.md |
README.md |
Technical documentation, CLI usage, MCP setup | ./README.md |
SKILL.md |
PAI skill documentation with USE WHEN triggers | ./SKILL.md |
CHANGELOG.md |
Public release notes (customer-facing) | ~/work/web/invisible-store/tana/CHANGELOG.md |
USER-GUIDE.md |
Customer-facing user guide | ~/work/web/invisible-store/tana/USER-GUIDE.md |
| Marketing description | Store listing and marketing copy | ~/work/web/invisible-store/tana/index.html |
Release Checklist
IMPORTANT: Update CHANGELOG.md BEFORE running release.sh
- Update
CHANGELOG.md- Change[Unreleased]to[X.Y.Z] - YYYY-MM-DD - Update version number in
package.json - Run
bun run typecheck- Ensure TypeScript type checks pass - Run
bun run test:full- Ensure all tests pass - Run
./release.sh X.Y.Z --pushto build, tag, and push - Update public
CHANGELOG.mdat~/work/web/invisible-store/tana/CHANGELOG.md - Update store listing if features changed
Note: The release script updates package.json version automatically if you pass a version argument. Step 2 can be skipped if using ./release.sh X.Y.Z.
PR Checklist
IMPORTANT: Run these checks before pushing a PR:
- Run
bun run typecheck- TypeScript types must pass - Run
bun run test- Fast tests must pass (1741+ tests) - Push and verify CI passes (GitHub Actions runs full test suite)
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.
- 2mo ago First seen · 541 lines · 5,441 tokens per session scan E e889228a6c53
supertag-cli CLAUDE.md is an instructions file published in the GitHub repository jcfischer/supertag-cli (50 stars, last pushed 10d ago), licensed MIT. It adds 5,441 tokens to every session, about $0.0218 per session on Opus 5.5. 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 2026-08-30.
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