Borrowing it
Nothing to install: this file belongs to bheadwei/claude-GUNDAM-zh-tw. 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/bheadwei/claude-GUNDAM-zh-tw/main/.claude/skills/python-testing/SKILL.mdgit clone --depth 1 https://github.com/bheadwei/claude-GUNDAM-zh-twWrote 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/skills/bheadwei/claude-gundam-zh-tw/python-testing)<a href="https://agentmods.dev/skills/bheadwei/claude-gundam-zh-tw/python-testing"><img src="https://agentmods.dev/badge/skills/bheadwei/claude-gundam-zh-tw/python-testing/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/skills/bheadwei/claude-gundam-zh-tw/python-testing"><img src="https://agentmods.dev/badge/skills/bheadwei/claude-gundam-zh-tw/python-testing.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 | $0.00085 | $0.04481 |
| Opus 5 | $0.00043 | $0.02240 |
| Sonnet 5 | $0.00017 | $0.00896 |
| Haiku 4.5 | $0.00009 | $0.00448 |
Grade A, and why
python-testing 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 today.
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.
response = requests.get("https://api.example.com") 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.
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.
- today Changed · +61 tokens per session eeb0661f7934
- 6d ago First seen · 817 lines · 24 tokens per session scan A b304a8c503af
python-testing is a skill published in the GitHub repository bheadwei/claude-GUNDAM-zh-tw (11 stars, last pushed yesterday), with no licence file. It adds 85 tokens to every session and 4,481 once invoked, about $0.0004 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 2026-09-03.
Other skills, from other repositories
python
Python development with ruff, mypy, pytest - TDD and type safety.
python-testing
A Python testing guide covering pytest, test coverage, and test-driven development (TDD), a method of writing a failing test before the code that makes it pass.
python-tdd-with-uv
Test-driven development in Python using uv as the package manager. Covers the red-green-refactor cycle, vertical slicing, and uv project setup.
python-tdd
Generate suites that pin behavior instead of implementation. TRIGGER WHEN: writing Python tests, improving coverage, reviewing test quality, or practicing red-green-refactor workflows with pytest. DO NOT TRIGGER WHEN: the target is non-Python (use mattpocock-skills:tdd for other languages, or…
test-generator
A generator that reads Python functions and creates pytest test-file skeletons with parameterized example inputs. Pytest is a Python testing tool, and TDD means writing tests as part of the implementation process.
python-tdd
Python development with TDD using pytest, type checking with mypy, and linting with ruff/black. Use when working on Python projects requiring test-driven development, quality gates, or Python code review. Do NOT use for other programming languages.