3,270 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.
RudrenduPaul/agent-observability
MCP server Claude CodeCodexCursor +2
AI agent observability with deterministic record/replay — capture any LangGraph or OpenAI Agents SDK run, replay it offline at zero API cost. Runs locally from the agent-observability-trace-cli Python package.
MCP server Claude CodeCodexCursor +2
A data service for checking Russian residential construction companies and projects using official housing-registry information. It provides developer details, project declarations, escrow arrangements, construction permits, deadline changes, buildings under construction, and an advisory risk summary.
MCP server Claude CodeCodexCursor +2
One of 2 in claude_desktop_config.json
MCP server for the Lobbywatch.ch lobby database — conflicts of interest of Swiss parliamentarians. Runs locally from the lobbywatch-mcp Python package. Needs 1 environment variable to run.
Abishek-0607/Library-Management-MCP
Skill Claude CodeCodex
Typer best practices and conventions. Use when working with Typer CLIs. Keeps Typer code clean and up to date with the latest features and patterns, updated with new versions. Write new code or refactor and update old code.
MCP server Claude CodeCodexCursor +2
MCP server "firewalla-mcp" as configured in djuntgen/firewalla-mcp. Runs locally from the firewalla-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "vmd-mcp" as configured in Alierkn/vmd-mcp. Runs locally from the vmd-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "wetter-mcp-server" as configured in Schimmilab/wetter-mcp-server. Runs locally from the wetter-mcp-server Python package.
gkmex75/gkmex-developer-resources
Skill Claude CodeCodex
Use when building or troubleshooting an application that consumes Gkmex's public crane inventory through REST, the official JavaScript SDK, or the Python SDK.
Skill Claude CodeCodex
Compile approved shot specs into MiniMax H3 / ComfyUI execution jobs. This skill is model-specific and must not alter narration meaning.
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: