Python for Codex

3,829 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.

Also for Codex: anthropic · Git and workflow · Web3 and blockchain · React · TypeScript · Go · openai · android · docker · Rust · nextjs · Localization

repo-readiness-audit

121

asimons81/hermes-field-kit

Skill Claude CodeCodex

Use when a user asks whether an identified repository is ready for further development, release work, a new feature, handoff, or a new contributor, requiring a disciplined read-only audit before an evidence-backed verdict.

not rated 126 1mo ago A SkillSpector: warn 48 tokens original Apache-2.0

rsid-sdk

122

realsenseai/RealSenseID

Skill Claude CodeCodex

RealSenseID face authentication SDK reference. Use when writing code for face enrollment, authentication, host-mode faceprint extraction/matching, device configuration, user management, device discovery, camera preview, logging, or serial connection. Covers C++ (RealSenseID namespace), Python (rsidpy), and C# (rsid).

not rated 122 +1 15d ago A 70 tokens original Apache-2.0

strong-typing

123

FelixTheC/strongtyping

Skill Claude CodeCodex

Enforce runtime type safety using the strongtyping library. Use this skill when you want to add runtime type checking to functions, methods, or classes, or when debugging type-related issues in a project that uses strongtyping.

not rated 121 13d ago A 48 tokens

jmcomic

124

hect0x7/jmcomic-ai

Skill Claude CodeCodex

Search, browse, inspect album-specific or site-wide comments, list favorite folders, browse, add, and delete favorites, and download manga from JMComic (18comic), obtain the latest Android APK from hect0x7/JMComic-APK, and invoke the upstream jm-view-server jms command for local reading. Use for manga discovery…

not rated 119 +3 changed 6d ago A SkillSpector: pass 115 tokens original MIT

tidyfactor-styler

125

TidyFactor/Styler

Skill Claude CodeCodex

Production framework styler and surgical RTL UI polish engine with Contextual Decision Layer (CDL). Operates directly inside existing codebases across React/Next.js, PHP, WordPress, and Vanilla HTML/CSS/JS. Trigger on commands 'brief', 'component', 'section', 'page', 'redesign', 'typography', 'palette', 'layout'…

not rated 118 yesterday A 100 tokens

robotmcp

126

manykarim/rf-mcp

MCP server Claude CodeCodexCursor +2

Modular MCP server with Streamable HTTP, optional OAuth 2.1, Supabase auth, Cloudflare tunnel, and creator-only access control. Runs locally from the robotmcp.server Python package. Needs 4 environment variables to run.

not rated 117 3d ago A Socket: pass tokens not measured original Apache-2.0

tsaijamey/frago

Skill Claude CodeCodex

Instructions for an agent that operates a virtual desktop while explaining its actions aloud. A virtual desktop is a simulated computer screen where the agent can control windows, a pointer, and terminal sessions.

not rated 114 changed today A 133 tokens AGPL-3.0

agenthub-python

128

Prism-Shadow/agenthub

Skill Claude CodeCodex

Guidance for using the AgentHub Python SDK (agenthub-python). Use when developing agents that call different LLM APIs, need a unified interface for LLM providers, mention AgentHub, request agenthub-python, or already import it.

not rated 113 29d ago A SkillSpector: pass 53 tokens original Apache-2.0

lisamsung/agent-meme-forge

Skill Claude CodeCodex

A workflow for creating a pack of animated Chinese meme stickers for WeChat from a reference image or text idea. It targets 16 or 24 entries, each as a 240-by-240 GIF.

not rated 98 +1 1mo ago A SkillSpector: pass 0 tokens original MIT

swarmauri/swarmauri-sdk

Skill Codex

Add a second-class standalone Swarmauri package under pkgs/community. Use when Codex needs community package scaffolding, workspace membership, pyproject metadata, README branding, entry points, second-class citizenship rows, exports, tests, and validation.

not rated 104 2mo ago A SkillSpector: pass 59 tokens original Apache-2.0

oxylabs-mcp

131

oxylabs/oxylabs-mcp

MCP server Claude CodeCodexCursor +2

One of 2 in server.json

Oxylabs MCP server. Runs locally from the oxylabs-mcp Python package. Needs 3 environment variables to run.

not rated 104 7d ago A tokens not measured original MIT

lin1111-1/academic-integrity-rewrite

Skill Codex

A writing tool for revising Chinese or English academic text while keeping its meaning, evidence, numbers, equations, technical terms, and citations intact. It is intended to reduce unnecessary text overlap in papers, theses, and other research writing.

not rated 102 1mo ago A SkillSpector: pass 103 tokens original MIT

intervals-icu-mcp

133

hhopke/intervals-icu-mcp

MCP server Claude CodeCodexCursor +2

Model Context Protocol server for Intervals.icu — access training data, wellness metrics, and performance analysis from Claude, ChatGPT, and other LLMs. Runs locally from the intervals-icu-mcp Python package. Needs 2 environment variables to run.

not rated 103 +4 4d ago A tokens not measured original MIT

dna-memory-loop

134

AIPMAndy/dna-memory

Skill Codex

Use when a substantive task may depend on prior decisions, preferences, project state, workflows, errors, or open loops, or when a verified result should become reusable across Codex, Claude, Hermes, and an Obsidian vault.

not rated 96 +3 today A 51 tokens original Apache-2.0

tsbootstrap

135

astrogilda/tsbootstrap

MCP server Claude CodeCodexCursor +2

Fast, dependence-aware resampling and uncertainty for time series and panels. Runs locally from the tsbootstrap Python package.

not rated 96 +1 2d ago A tokens not measured original MIT

isala404/forge

Skill Claude CodeCodex

Load this whenever you are about to write, edit, or review code that uses the forgelib library in any language.

not rated 85 1mo ago A SkillSpector: pass 32 tokens original MIT

gpui-toolkit

137

pierreaubert/gpui-toolkit

Skill Claude CodeCodex

Use when building or modifying GPUI applications in the gpui-toolkit workspace, especially when choosing reusable toolkit crates, composing UI, adding components, charts, themes, layouts, audio controls, mobile surfaces, or validation coverage. Prefer existing toolkit APIs over custom one-off implementations.

not rated 86 +5 today A 60 tokens original ISC

pdfmux

138

NameetP/pdfmux

MCP server Claude CodeCodexCursor +2

Self-healing PDF extraction for RAG — #2 of 8 engines on opendataloader-bench (0.903). Flags pages it can't read instead of dropping them, and certifies any extractor's output for silent drops. Verify signed manifests offline, free. Per-page confidence, 7-tool MCP server, LangChain/LlamaIndex loaders. LlamaParse…

not rated 84 +1 3d ago A Socket: warn tokens not measured original MIT

windows-shell

139

RikyZ90/ShibaClaw

Skill Claude CodeCodex

Manage long-running background jobs and interactive workflows on Windows using PowerShell Jobs (Start-Job, Receive-Job) — the Windows equivalent of tmux sessions.

not rated 84 +2 today A SkillSpector: pass 35 tokens original Apache-2.0

picocalc-mcp

140

LofiFren/PicoCalc

MCP server Claude CodeCodexCursor +2

MCP server for PicoCalc MicroPython hardware development. Runs locally from the picocalc-mcp Python package.

not rated 80 8d ago A Socket: warn tokens not measured original MIT

conference-report

141

KerberosClaw/kc_ai_skills

Skill Claude CodeCodex

Use when the user attended one or more sessions of a conference (with audio recordings + slide photos) and needs help building (1) faithful per-session reconstructions in markdown (slide visuals + speaker transcript with Whisper hallucination annotations), and (2) a downstream report deliverable whose scope and format…

not rated 79 7d ago A SkillSpector: pass 146 tokens original MIT

AMD-AGI/Apex

Skill Claude CodeCodex

This skill should be used when writing or tuning Triton GPU kernels, including autotuning block sizes, coalesced accesses, tiled matmul, fused ops, reductions, flash-attention style kernels, quantization, custom gradients, and profiling.

not rated 78 27d ago A SkillSpector: pass 56 tokens original MIT

codeact

144

gradion-ai/ipybox

Skill Claude CodeCodex

Generate and execute code for acting with Python tools. Activate when user explicitly requests to "use the codeact skill" or similar phrases.

not rated 76 4mo ago A 30 tokens original Apache-2.0

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: