Model Context Protocol · For developers

Help the user turn their Retentioneering ideas, friction reports, bug findings, or feature needs into high-quality upstream contributions: from capturing and validating the idea, through minimal…

retentioneering/retentioneering-tools

Recommends which /arckit: commands to run, and in what order, for a new or in-flight architecture project, from a short triage of sector, project type, current stage and timeline.

tractorjuice/arc-kit

Pure-web protocol reverse skill: turn hostile browser clients into browser-free Python collectors.

aoyunyang/spider-king-skill

スクリーンショットの取得・加工を行う。ローカルスクショから最新画像を取得、 PlaywrightでWebページをキャプチャ、画像のトリミング・リサイズ、機微情報を黒塗りマスキング。

yohey-w/multi-agent-shogun

Guide developers through creating and updating ChatGPT plugins.

alpic-ai/skybridge

A skill your agent uses when the user mentions Nubase broadly, wants a backend for an AI-generated app, or needs to deploy/publish generated code online — across Database, Auth, Storage, Assets…

OtterMind/Nubase

ONLY for coordinated multi-artifact work: multiple workflows with dependencies, shared data-table schema/migration across tasks, or the user explicitly asked to review a plan first.

n8n-io/n8n

Assess a FastMCP pull request for justified behavior, compatibility, and correctness, then follow CI and review feedback to a revision-specific verdict.

PrefectHQ/fastmcp

Lets a Hermes agent run Autocontext scenarios, inspect Hermes curator state, export reusable knowledge and prepare local MLX or CUDA training data through the autoctx CLI.

greyhaven-ai/autocontext

Triage OpenSEO production errors in Cloudflare Workers Observability — verified query recipes, counting gotchas, and a known-noise filter list applied automatically.

every-app/open-seo

Audits a project's agent configuration, instruction drift, hooks, MCP and AI maintainability, then reports prioritized findings with evidence and next actions.

tw93/Waza

Gives an agent a local memory palace over MCP: verbatim conversation memory, semantic search and a temporal knowledge graph, with a per-session recall protocol.

MemPalace/mempalace

Explore an existing PostgreSQL database before answering questions about its data or writing SQL.

timescale/pg-aiguide

A skill your agent uses when Codex needs to coordinate ChatGPT, Chrome, Cloudflare tunnels, verified bridge Restart/Reboot recovery, or task routing between local code execution and ChatGPT…

Zhenyu98/codex-chatgpt-bridge

Indexes a local file or project directory into context-mode's FTS5 knowledge base so later searches return focused snippets instead of rereading whole files.

mksglu/context-mode

Turns resume duties into truthful impact bullets. An agent skill from reactive-resume/reactive-resume.

reactive-resume/reactive-resume

Structures git workflow practices. An agent skill from shashankswe2020-ux/whoop-mcp.

shashankswe2020-ux/whoop-mcp

A skill your agent uses when helping someone install, configure, or debug a fresh clone of JARVIS (this repo) — especially "the mic doesn't work", "JARVIS says his language systems are down", any…

ethanplusai/jarvis

Debug the built Read Frog extension in real Chrome. An agent skill from mengxi-ream/read-frog.

mengxi-ream/read-frog

Runs blind pairwise comparisons of Octocode against a gh-based baseline over markdown research questions, scored by total characters through the model rather than self-report.

bgauryy/octocode

A skill your agent uses when writing, scaffolding, or modifying Nuclear plugins.

nukeop/nuclear

Clones any web app pixel-for-pixel from a URL. An agent skill from per-simmons/clone-app-pat-pro-public.

per-simmons/clone-app-pat-pro-public

Queries a shared knowledge store before acting, proposes newly discovered insights, and confirms or flags existing entries, so agents stop rediscovering the same failures.

mozilla-ai/cq

Bootstraps and repairs the model-free AutoRAG Lite MCP server: installing it, initializing a config with approved search roots, building indexes and verifying discovery.

Marker-Inc-Korea/AutoRAG

Guides a workspace agent through executing assigned tasks, replying to a remote human operator, and creating sub-tasks, memory and events inside an AgentRQ workspace.

agentrq/agentrq

Connects an agent to the BNB Chain MCP server to read blocks and contracts, move tokens and NFTs, register ERC-8004 agents and use Greenfield storage.

internet-court/internet-court-skill

A skill your agent uses when building with the yahoo-finance2 TypeScript/Deno/npm library, using its Yahoo Finance data modules, CLI, or MCP server, or contributing to the yahoo-finance2 repository…

gadicc/yahoo-finance2

29 production-ready scripts for iOS app testing, building, and automation.

conorluddy/ios-simulator-skill

Edit, validate, debug, publish, and inspect ReachAI Workflow drafts through the Workflow AI Coding REST API.

w8123/EnterpriseAgentFramework

A skill your agent uses when working in a repo with agentacct MCP configured, or when asked to track coding-agent work, smoke-test agentacct integrations, or report objective AI-agent task evidence.

mikehasa/agentacct

Reviews a change set using a code knowledge graph for risk scores, blast radius and test gaps, and ends with a merge recommendation.

tirth8205/code-review-graph

Evaluates agent skills against Anthropic's best practices. An agent skill from gotalab/skillport.

gotalab/skillport

Automates pre-development workflow for large-scale complex tasks.

zhu1090093659/deepseek-pp

Build new Arcade error adapters from scratch using public Arcade TDK patterns.

ArcadeAI/arcade-mcp

Installs, repairs and starts a local source checkout of FireRed-OpenStoryline, from prerequisites and a venv to resources, config and the MCP and web servers.

FireRedTeam/FireRed-OpenStoryline

A Chinese-language guide and reference for building agents with LangGraph 1.0, from a first ReAct agent through middleware, memory, MCP, RAG and web search.

luochang212/dive-into-langgraph

Investigate AI traces, observations, exceptions, latency, sessions, prompts, datasets, annotation queues, and scores through Langfuse MCP.

avivsinai/langfuse-mcp

Runs the Cognee AI memory platform in Docker, from a one-file prebuilt image to a full compose stack with UI, MCP server, Postgres and Neo4j.

topoteretes/cognee

Record or regenerate the mcpc demo GIFs (the README hero docs/images/mcpc-demo.gif and the focused tapes in docs/vhs/) with VHS.

apify/mcpc

Sync changes from the hotpath, hotpath-macros and hotpath-drain crates to their meta counterparts (hotpath-meta, hotpath-macros-meta and hotpath-drain-meta).

pawurb/hotpath-rs

Replace text in fillable PDF forms by updating form field values.

instavm/coderunner

Query AI Safety HOT news, research papers, incidents, hot topics, and daily/weekly/monthly reports through its public read-only MCP service.

wuyoscar/AISafetyHot-Hub

Recovers project handoff context from local Codex, Claude Code, Gemini, CodeBuddy, and codexmate-derived sessions.

SakuraByteCore/codexmate

Blockbench plugin/extension development for the 3D modeling tool.

jasonjgardner/blockbench-mcp-plugin

A skill your agent uses when the user asks to create, draft, prepare, or publish a GitHub issue for the rocketmq-rust project — bugs, features, enhancements, refactors, docs, unit tests, CI…

mxsm/rocketmq-rust

Publish a SoloMD release to the stores that have no usable submission API — Google Play Console and Microsoft Partner Center — by driving them through the local Unzoo Browser REST API.

zhitongblog/solomd

Scaffolds Ts.ED v8 projects and generates files with the Ts.ED CLI v7, through its MCP server (tools set-workspace, init-project, list-templates, get-template, generate-file) or the tsed binary…

tsedio/tsed

A skill your agent uses when the user mentions a video file (.mp4, .mov, .avi, .mkv, .webm), a YouTube URL, asks to watch/analyze/review a video, or references video content in conversation

jordanrendric/claude-video-vision