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 aishajv/claude-everything --skill python-fastapi-coding-conventionsgit clone --depth 1 https://github.com/aishajv/claude-everythingWrote 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/aishajv/claude-everything/python-fastapi-coding-conventions)<a href="https://agentmods.dev/skills/aishajv/claude-everything/python-fastapi-coding-conventions"><img src="https://agentmods.dev/badge/skills/aishajv/claude-everything/python-fastapi-coding-conventions/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/aishajv/claude-everything/python-fastapi-coding-conventions"><img src="https://agentmods.dev/badge/skills/aishajv/claude-everything/python-fastapi-coding-conventions.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 | $0.00084 | $0.02895 |
| Opus 5.5 | $0.00034 | $0.01158 |
| Sonnet 5.5 | $0.00017 | $0.00579 |
| Haiku 4.5 | $0.00008 | $0.00290 |
Grade A, and why
python-fastapi-coding-conventions 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 11d 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
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What ships with it
10 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.
- references/configuration.md 892 B
- references/data-contracts.md 1.9 KB
- references/database.md 3.0 KB
- references/directory-structure.md 10.0 KB
- references/error-handling.md 2.4 KB
- references/formatting-imports.md 508 B
- references/layer-rules.md 12 KB
- references/logging.md 1.4 KB
- references/migrations.md 2.5 KB
- references/naming-conventions.md 1.4 KB
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.
- 11d ago Changed · -10 lines d825c09c0b76
- 1mo ago First seen · 356 lines · 84 tokens per session scan A 95613a08a8df
python-fastapi-coding-conventions is a skill published in the GitHub repository aishajv/claude-everything (7 stars, last pushed yesterday), with no licence file. It adds 84 tokens to every session and 2,895 once invoked, about $0.0003 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
pydantic-resolve-3step
A three-stage development method for Python projects built with pydantic-resolve, starting with agreed data models and ending with application interfaces. It uses an ER diagram, which shows database entities and their relationships, plus ORM models that represent database records in code.
python
Use when building FastAPI applications, implementing async endpoints, setting up Pydantic schemas, working with SQLAlchemy, or writing pytest tests for Python backend services.
data-sql-analysis
Use when reviewing or creating SQL for analysis, metric definitions, joins, filters, aggregation, and validation queries.
unit-test
Testing patterns for the Python/FastAPI + React/TypeScript stack. Covers pytest configuration, conftest fixtures, database safety guards, external API mocking, async tests, Celery eager mode, and Vitest for frontend.
notebooklm
Install, authenticate, troubleshoot, and operate Gemini Notebook through the notebooklm-py CLI or typed async Python API. Use for notebook and source management, grounded chat and research, and artifact generation or download when the user mentions Gemini Notebook, notebooklm-py, the notebooklm CLI, or its Python API.…
supabase
Use when doing ANY task involving Supabase. Triggers: Supabase products (Database, Auth, Edge Functions, Realtime, Storage, Vectors, Cron, Queues); client libraries and SSR integrations (supabase-js, @supabase/ssr) in Next.js, React, SvelteKit, Astro, Remix; auth issues (login, logout, sessions, JWT, cookies…