Know-your-fate: Agent for Claude Code

.claude/agents/python-reviewer.md

python-reviewer is an agent for Claude Code from tf1993614/Know-your-fate. It costs 43 tokens per session (1,023 once invoked), scanned A, original, no licence file.

A reviewer for Python code that checks common Python style, type hints, security, performance, and idiomatic ways to write the language.

In plain words
What is it for?
Use it for Python changes to review formatting, types, security risks, speed concerns, and Python-specific patterns.
Why use it?
It helps find errors and maintenance problems that may be missed when code merely runs successfully.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

This is tf1993614/Know-your-fate's own configuration. It tells Claude Code how to work on Know-your-fate itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything Know-your-fate configures →

Reuse

Borrowing it

Nothing to install: this file belongs to tf1993614/Know-your-fate. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/tf1993614/Know-your-fate/main/.claude/agents/python-reviewer.md
Clone the repo
git clone --depth 1 https://github.com/tf1993614/Know-your-fate

Made for: Claude Code.

Wrote 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.

agentmods badge for python-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/tf1993614/know-your-fate/python-reviewer/github.svg)](https://agentmods.dev/agents/tf1993614/know-your-fate/python-reviewer)
Your own site
<a href="https://agentmods.dev/agents/tf1993614/know-your-fate/python-reviewer"><img src="https://agentmods.dev/badge/agents/tf1993614/know-your-fate/python-reviewer/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.

agentmods 80×15 button for python-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/tf1993614/know-your-fate/python-reviewer"><img src="https://agentmods.dev/badge/agents/tf1993614/know-your-fate/python-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 43 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,023 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00043 $0.01023
Opus 5.5 $0.00017 $0.00409
Sonnet 5.5 $0.00009 $0.00205
Haiku 4.5 $0.00004 $0.00102

Measured 2mo ago against content hash ffe00e20bdb1, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

python-reviewer 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.

.claude/agents/python-reviewer.md · 108 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

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.

  1. 2mo ago First seen · 108 lines · 43 tokens per session scan A ffe00e20bdb1

Subscribe to this mod's changes

python-reviewer is an agent published in the GitHub repository tf1993614/Know-your-fate (17 stars, last pushed 3mo ago), with no licence file. It adds 43 tokens to every session and 1,023 once invoked, about $0.0002 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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