Borrowing it
Nothing to install: this file belongs to Imbad0202/cc-user-autopsy. 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/Imbad0202/cc-user-autopsy/main/CLAUDE.mdgit clone --depth 1 https://github.com/Imbad0202/cc-user-autopsyWrote 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/imbad0202/cc-user-autopsy/claude-md)<a href="https://agentmods.dev/instructions/imbad0202/cc-user-autopsy/claude-md"><img src="https://agentmods.dev/badge/instructions/imbad0202/cc-user-autopsy/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/imbad0202/cc-user-autopsy/claude-md"><img src="https://agentmods.dev/badge/instructions/imbad0202/cc-user-autopsy/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 | $0.01410 | $0.01410 |
| Opus 5 | $0.00705 | $0.00705 |
| Sonnet 5 | $0.00282 | $0.00282 |
| Haiku 4.5 | $0.00141 | $0.00141 |
Grade A, and why
cc-user-autopsy 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 9d 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 — 78 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.
What this repo is
A public Claude Code skill (SKILL.md is the skill entry point) that analyzes a user's local ~/.claude/projects/ transcripts and ~/.claude/usage-data/ metadata, then produces a self-contained HTML peer-review report. Python 3.9+, standard library only — no third-party runtime dependencies (pytest is used for testing only).
Commands
# Python test suite (the merge gate)
python3 -m pytest tests/ -q
# Single file / filtered tests
python3 -m pytest tests/test_locales.py -q
python3 -m pytest tests/test_build_html_additions.py -k zh_tw -q
# JS chart-layout tests (separate suite — run BOTH suites when touching js/chart_layout.js)
node --test tests/chart_layout.test.mjs
# Regenerate synthetic demo data (tests/demos never use real usage data)
python3 scripts/generate_demo_data.py # writes to /tmp/cc-autopsy-demo/
The manual 4-step pipeline run (no skill/LLM involved, useful for debugging) is documented in README.md § "Running manually".
Known baseline as of 2026-07-14: 2 tests in tests/test_build_html_additions.py fail on clean main (test_zh_tw_build_contains_localized_strings, test_disclaimer_placeholder_in_template) — stale expectations from the story-first template redesign (PR #24), not something you broke. Check against clean main before assuming a failure there is yours.
Architecture
Two cooperating layers, orchestrated by SKILL.md:
- Deterministic Python pipeline (
scripts/) — computes every number. - LLM-authored narrative — Claude (running the skill) writes markdown files (peer-review, try-this-week, case-study) between pipeline steps;
build_html.pyinjects them into the report.
Dataflow:
scan_transcripts.py → transcript-rows.jsonl walks ~/.claude/projects/; merges agent-*.jsonl
subagent runs into their parent session rows
scan_codex.py / → *-rows.jsonl optional adapters; feed aggregate.py via
scan_grok.py / scan_antigravity.py repeated --cross-llm-rows flags
aggregate.py → analysis-data.json + session-meta + facets; 9-dim rule-based
scoring; API-cost estimate via PRICING dict;
also emits additive top-level cross_llm + ledger
blocks when --cross-llm-rows is passed
sample_sessions.py → samples.json ≤24 representative sessions across 7 buckets
[Claude writes peer-review / try-this-week / case-study markdown]
build_html.py → standalone HTML thin CLI only; all rendering in report_render.py;
SELF builds also append a snapshot to
~/.claude/usage-data/autopsy-history.jsonl
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.
- 9d ago First seen · 78 lines · 1,410 tokens per session scan A eebe1d79342e
cc-user-autopsy CLAUDE.md is an instructions file published in the GitHub repository Imbad0202/cc-user-autopsy (11 stars, last pushed 1mo ago), licensed MIT. It adds 1,410 tokens to every session, about $0.0070 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 2026-08-30.
Other instructions, from other repositories
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
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).
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.
spec-kit AGENTS.md
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.