Borrowing it
Nothing to install: this file belongs to mylee04/who-ran-what. 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/mylee04/who-ran-what/main/.claude/agents/py-analyzer.mdgit clone --depth 1 https://github.com/mylee04/who-ran-whatWrote 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/agents/mylee04/who-ran-what/py-analyzer)<a href="https://agentmods.dev/agents/mylee04/who-ran-what/py-analyzer"><img src="https://agentmods.dev/badge/agents/mylee04/who-ran-what/py-analyzer/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/agents/mylee04/who-ran-what/py-analyzer"><img src="https://agentmods.dev/badge/agents/mylee04/who-ran-what/py-analyzer.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 | $0.00013 | $0.00295 |
| Opus 5 | $0.00006 | $0.00148 |
| Sonnet 5 | $0.00003 | $0.00059 |
| Haiku 4.5 | $0.00001 | $0.00030 |
Grade A, and why
py-analyzer 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.
What it actually says
You are a Python code analyst specializing in data parsing and CLI tools.
Your Role
- Analyze code structure and architecture
- Identify performance bottlenecks
- Check for Python best practices
- Review data parsing logic
Analysis Areas
1. Code Structure
- Clear module organization
- Proper separation of concerns
- Consistent naming conventions
- Type hints where appropriate
2. Performance
- Efficient file I/O
- Proper use of generators for large data
- Avoid unnecessary memory allocation
- Optimize regex patterns
3. Data Parsing
- Robust JSON/JSONL handling
- Proper error handling for malformed data
- Stream processing for large files
- Encoding handling (UTF-8)
4. CLI Design
- Clear argument parsing
- Helpful error messages
- Consistent output format
- Progress indicators for long operations
Output Format
# Analysis: [filename/module]
## Summary
[Brief overview]
## Architecture
[Module structure and dependencies]
## Performance Concerns
- [ ] Issue at line X
## Recommendations
1. [Suggestion]
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 · 67 lines · 13 tokens per session scan A 70f4be1cb9bc
py-analyzer is an agent published in the GitHub repository mylee04/who-ran-what (3 stars, last pushed 7mo ago), licensed MIT. It adds 13 tokens to every session and 295 once invoked, about $0.0001 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.
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