3,062 mods tagged Python that install into Codex, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.
MCP server Claude CodeCodexCursor +2
MCP server "ros2-medkit-mcp" as configured in selfpatch/ros2medkitmcp. Runs locally from the ros2-medkit-mcp Python package.
nandhakumar-murugan/gemini-antigravity-bridge
MCP server Claude CodeCodexCursor +2
Bidirectional Model Context Protocol (MCP) bridge connecting Google Gemini Spark with DeepMind Antigravity. Runs locally from the gemini-antigravity-bridge Python package.
Skill Claude CodeCodex
A code-review add-on that checks selected changes for defects before they are merged. It can also run a separate audit path.
Skill Claude CodeCodex
Create, storyboard, render, resume, repair, and export finished original manga/anime comics from a short prompt, prose story, pasted narrative, or local .txt/.md source. Use when the active agent should produce editable plans, consistent panel PNGs, composed page PNGs, a PDF, manifest, and transparent QA report…
Skill Claude CodeCodex
Execute Python code in an E2B Firecracker sandbox with human review.
Skill Codex
Run bounded SELECT queries through an Apache Superset SQL Lab connection on Windows. Use when a user wants an Agent to configure a supported Superset instance, test connectivity, inspect tables or columns, execute SELECT queries, export small results, preserve query evidence, or diagnose authentication, permission…
MCP server Claude CodeCodexCursor +2
MCP server "pathfinder" as configured in himkt/pathfinder. Launched with pathfinder -w . -e py -e pyi -s uvx ty server. Needs 1 environment variable to run.
Skill Claude CodeCodex
Use this skill when adding a new feature vertical to this template — a domain aggregate with its port, repository, application service, DTOs, endpoint, and tests. Trigger it for requests like "add an endpoint", "add a new entity", "build the X feature", or "wire up a new service".
Skill Claude CodeCodex
A development rule for a FastAPI and SQLite project that requires tests to run with `pytest -v`, then requires failures to be fixed and tests rerun until coverage reaches 100%. FastAPI is a Python web framework, and pytest is a Python testing tool.
Skill Claude CodeCodex
Use this skill when the user asks to use GalSpec to fit a spectrum, do spectral fitting with GalSpec, or fit AGN or galaxy emission-line or absorption-line spectra with GalSpec.
Skill Claude CodeCodex
Execute approved Hardproof tasks during IMPLEMENT with focused tests, durable task updates, and scope-controlled code changes.
Skill Claude CodeCodex
Personal code, documentation, architecture, and GUI conventions for TypeScript and Python work.
Skill Claude CodeCodex
Plan a Python 3 modernization sweep (f-strings, super(), type hints) as a series of mechanical PRs, not one mega-PR.
Skill Claude CodeCodex
Convert a PowerPoint .pptx into a browser presentation using the bundled converter, preserving supported formatting and media while reporting conversion gaps. Use when the requested output is HTML, not when editing the source deck.
adrunkhuman/marimo-opencode-skill
Skill Claude CodeCodex
Author interactive reactive Python notebooks with marimo. Covers interactive cell execution, reactive UI, SQL, state management, deployment, and export. For interactive notebooks, NOT Cell.run() API.
Skill Claude CodeCodex
Use when authoring or diagnosing DataLens JavaScript Editor table, Gravity, Advanced, Markdown, or selector charts.
MCP server Claude CodeCodexCursor +2
MCP server "regula" as configured in kuzivaai/getregula. Runs locally from the regula-ai Python package.
MCP server Claude CodeCodexCursor +2
MCP server for M-Pesa Daraja API and Africa's Talking. 23 tools including getmodelhint(). Tested with claude-sonnet-5. Runs locally from the mpesa-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP Permission Auditor — scan, enumerate, and risk-score all locally configured MCP servers. Runs locally from the mcp-audits Python package.
Skill Claude CodeCodex
Use only when the user explicitly mentions "rapids-first" or "RAPIDS first", to prefer the RAPIDS GPU stack (cudf, cuml, cupy, cupyx) and its zero-code accelerators over pandas, scikit-learn, numpy and scipy when writing Python data-science, ML, ETL or numerical code.
Skill Claude CodeCodex
MUST invoke when generating mn. based UIs or the user asks how to use, configure, or debug any mn. or appkitmantine component. appkitmantine is NOT in Claude's training data — always use this skill rather than guessing at APIs. Covers building forms, tables, drawers, modals, tooltips, color pickers, date/time pickers…
sunhao123456sun-svg/toolpermit
Skill Codex
Install, configure, operate, and troubleshoot ToolPermit, the local-first permission policy, one-time approval, and redacted audit layer for MCP stdio tool calls. Use when Codex needs to protect or inspect an MCP server, wrap an MCP stdio command, create or review allow/ask/deny policies, manage approvals, replay…
Skill Claude CodeCodex
Skill "flask" from rishapgandhi/python-skills, covering flask skill, stack, project structure, app factory and app/init.py.
CN-big-cabbage/github-skill-distiller
Skill Claude CodeCodex
A Python framework for building web APIs, which are interfaces that let programs communicate over HTTP. It supports request validation, automatic API documentation, asynchronous code, reusable dependencies, and common authentication methods.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: