SessionStart
145Hook Claude Code
One of 4 in hooks.json
Runs when a session starts, executing session-context.mjs via node. From deepelementlab/openevo.
1,105 mods tagged fastapi that install into Claude Code, 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.
Hook Claude Code
One of 4 in hooks.json
Runs when a session starts, executing session-context.mjs via node. From deepelementlab/openevo.
aps08/fullstack-clean-architecture
Skill Claude CodeCodex
Guidelines for RESTful API design, endpoint naming conventions, and standardizing JSON responses.
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
Lets the agent drive a real browser: open pages, click, type, take screenshots and read the accessibility tree, using Playwright. Runs locally from the @playwright/mcp npm package.
sarveshtalele/mcp-skills-registry
Skill Claude CodeCodex needs its repo
Perform a deterministic, graph-driven Change Impact Analysis for a repository. Given a set of changed files, builds a dependency graph, finds directly and transitively affected modules, validates API contracts for breaking changes, parses CODEOWNERS, and computes a 0-100 deployment risk score. Trigger on: change…
MCP server Claude CodeCodexCursor +2
MCP server "agent-economy-os" as configured in agentrails/agent-economy-os. Launched with https://agent-economy-os-production.up.railway.app.
Skill Claude Code
Build, launch, smoke-test and drive the InferBench FastAPI backend (:7777) and its inference-engine orchestration. Use when asked to run, start, launch, boot, smoke-test, benchmark, or drive the inferbench backend / API / engines (llama.cpp, ollama, vLLM, SGLang, TGI), or to verify an engine actually starts and runs a…
MCP server Claude CodeCodexCursor +2
MCP server "jaot" as configured in avallavall/jaot. Runs locally from the jaot Python package.
MCP server Claude CodeCodexCursor +2
Local multi-channel message emulator for E2E testing, with an MCP server for LLM agents. Runs locally from the mockpost Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server "mockups-gallery" as configured in kgNatx/mockups-mpc. Runs in Docker (ghcr.io/kgnatx/mockups-mpc:1.4.1).
imchandanmohan/mcp-crypto-portfolio
MCP server Claude CodeCodexCursor +2
MCP server "mcp-crypto-portfolio" as configured in imchandanmohan/mcp-crypto-portfolio. Runs locally from the mcp-crypto-portfolio Python package.
sohamkapileshwar2/google-calendar-mcp-server
MCP server Claude CodeCodexCursor +2
MCP server "google-calendar-mcp-server" as configured in sohamkapileshwar2/google-calendar-mcp-server. Runs locally from the google-calendar-mcp-server Python package.
Plugin Claude Code
Bundles 3 skills, 1 MCP server · 32 tokens together
Gitee bridge - humming radar, repo intel, search, zh->en translation via local LLM.
horizonbymuneeb/linkedin-mcp-pro
MCP server Claude CodeCodexCursor +2
MCP server "linkedin-mcp-pro" as configured in horizonbymuneeb/linkedin-mcp-pro. Runs locally from the linkedin-mcp-pro Python package.
SunrisesIllNeverSee/agent-universe
Skill Claude CodeCodex
Test the CIVITAE/SIGNOMY server end-to-end locally. Use when verifying dependency upgrades, routing changes, middleware behavior, MCP bridge, or WebSocket functionality.
MCP server Claude CodeCodexCursor +2
Open-source AI context firewall for governed model, retrieval, memory, and tool access. Runs locally from the yagami Python package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for AtlasPI — historical geographic database for AI agents. Runs locally from the atlaspi-mcp Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server "nutriref" as configured in Younghef/nutriref-api. Launched with https://github.com/Younghef/nutriref-api/releases/download/v0.2.3/nutriref.mcpb.
MCP server Claude CodeCodexCursor +2
MCP server "memex" as configured in ayushagrawal288/memex. Runs in Docker (ghcr.io/ayushagrawal288/memex:v0.1.0).
MCP server Claude CodeCodexCursor +2
Search US grants + federal contracts (Grants.gov + SAM.gov) from any LLM. Runs locally from the grantiq-mcp npm package. Needs 1 environment variable to run.
Plugin Claude Code
Bundles 2 skills, 1 hook, 1 MCP server · 98 tokens together
Rewrites Claude-English into plain English: sycophantic openers, hedging filler and padded phrasing out, facts, code blocks, names and numbers untouched. Runs an open-weights model on dedicated GPUs, so text never reaches a commercial AI provider.
MCP server Claude CodeCodexCursor +2
Singapore property & financial data APIs for AI agents. 27 MCP tools. x402 micropayments. Runs locally from the bountyapi-mcp npm package. Needs 1 environment variable to run.
alihassanml/claude-code-monitor
Plugin Claude Code
Local usage, cost and failure dashboard for Claude Code. Auto-starts on session start; open http://localhost:8787.
dkmqflx/fastapi-best-practices-plugin
Plugin Claude Code
Bundles 3 skills · 222 tokens together
FastAPI best practices — 3 skills, 41 rules total, grounded in the official FastAPI docs, with incorrect/correct examples. Core skill (33 rules: models, params, structure, DI, errors, async, streaming, background/config, lifespan, middleware, docs) plus dedicated fastapi-security (5 rules) and fastapi-testing (3…
Skill Claude Code
An example relationship-memory and persona package for an AI agent, written in Chinese. It contains placeholder details and explicitly does not describe a real person.
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: