Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add Pyroxin/opinionated-claude-skills --skill python-programmergit clone --depth 1 https://github.com/Pyroxin/opinionated-claude-skillsWrote 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/pyroxin/opinionated-claude-skills/python-programmer)<a href="https://agentmods.dev/skills/pyroxin/opinionated-claude-skills/python-programmer"><img src="https://agentmods.dev/badge/skills/pyroxin/opinionated-claude-skills/python-programmer/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/pyroxin/opinionated-claude-skills/python-programmer"><img src="https://agentmods.dev/badge/skills/pyroxin/opinionated-claude-skills/python-programmer.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 | $0.00061 | $0.05742 |
| Opus 5.5 | $0.00024 | $0.02297 |
| Sonnet 5.5 | $0.00012 | $0.01148 |
| Haiku 4.5 | $0.00006 | $0.00574 |
Grade A, and why
python-programmer 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 1mo 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.
The source is not reproduced here
Licensed EPL-2.0
The repository is licensed EPL-2.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 1mo ago First seen · 495 lines · 61 tokens per session scan A d78257703b31
python-programmer is a skill published in the GitHub repository Pyroxin/opinionated-claude-skills (9 stars, last pushed 13d ago), licensed EPL-2.0. It adds 61 tokens to every session and 5,742 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 2026-08-31.
Other skills, from other repositories
litestar-testing
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litestar
Auto-activate for Litestar, Controller, Router, @get/@post, FromPath, MsgspecDTO, OpenAPIConfig, Provide, FromDishka, Guard, ASGIMiddleware, HTTPException, ChannelsPlugin, or WebSocket. Not for standalone libs.
msgspec
Auto-activate for msgspec, Struct, Meta, msgspec.json, msgspec.msgpack, tagged unions, enchook, dechook, convert(), or Litestar DTO shapes. Not for Pydantic or ORM models — use their stack-specific skill.
litestar-build
Auto-activate for uv build, hatch build, PyApp, PYAPP, wheel assets, GitHub release matrices, cargo-zigbuild, or python-build-standalone. Not for runtime deployment.
litestar-granian
Auto-activate for litestargranian, GranianPlugin, litestar run Granian options, runtime threads, HTTP/2, TLS, access logs, metrics, static mounts, or worker lifecycle. Not for non-Granian servers.
litestar-autowire
Auto-activate for litestarautowire, AutowirePlugin, AutowireConfig, domainpackages, AutowireIntegration, AutowireLoader, or clearautowirecache. Not for manual Router composition — use explicit routes.