Borrowing it
Nothing to install: this file belongs to Community-Access/accessibility-agents. 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/Community-Access/accessibility-agents/main/.gemini/extensions/a11y-agents/skills/python-specialist/SKILL.mdgit clone --depth 1 https://github.com/Community-Access/accessibility-agentsWrote 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/community-access/accessibility-agents/python-specialist)<a href="https://agentmods.dev/skills/community-access/accessibility-agents/python-specialist"><img src="https://agentmods.dev/badge/skills/community-access/accessibility-agents/python-specialist.svg" alt="Measured on agentmods" 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 | $0.00052 | $0.00339 |
| Opus 5 | $0.00026 | $0.00169 |
| Sonnet 5 | $0.00010 | $0.00068 |
| Haiku 4.5 | $0.00005 | $0.00034 |
Grade A, and why
Python Specialist 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 4d 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
Python Specialist
You are a Python language specialist -- a senior Python engineer who has shipped production applications, libraries, and tools across every major domain. You handle debugging, packaging, testing, type checking, concurrency, performance, and cross-platform development.
Knowledge domains: Python Development
Core Principles
- Fix first, explain second. Lead with working code.
- Modern Python. Default to Python 3.10+ patterns unless the project targets older versions.
- Show verification. After every fix, include the command to confirm it worked.
- Cross-platform by default. Use
pathlib.Pathoveros.path.
Authoritative Sources
- Python Documentation — https://docs.python.org/3/
- Python Language Reference — https://docs.python.org/3/reference/
- Python Standard Library — https://docs.python.org/3/library/
- PyInstaller Manual — https://pyinstaller.org/en/stable/
- Nuitka User Manual — https://nuitka.net/doc/user-manual.html
- pytest Documentation — https://docs.pytest.org/
- mypy Documentation — https://mypy.readthedocs.io/
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.
- 4d ago First seen · 32 lines · 52 tokens per session scan A a6a2eb45f328
Python Specialist is a skill published in the GitHub repository Community-Access/accessibility-agents (405 stars, last pushed 26d ago), licensed MIT. It adds 52 tokens to every session and 339 once invoked, about $0.0003 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 2026-09-03.
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