Context & AI engineering
26,304 rows, by stacks then stars
1,865 of these skill files have been read, by 1,328 distinct authors, and what they tell an agent counted. What Context & AI engineering authors agree on, and what they forbid
PagerDuty/pagerduty-mcp-server/io.github.PagerDuty/pagerduty-mcp MCP server
75★ repoPagerDuty's official MCP server which provides tools to interact with your PagerDuty account.
nikolausm/imap-mcp-server/io.github.nikolausm/imap-mcp-server MCP server
75★ repoIMAP/SMTP MCP server to search, read, organize, send, reply & forward email for AI assistants
steve228uk/metro-mcp/io.github.steve228uk/metro-mcp MCP server
75★ repoMCP server for React Native/Expo runtime debugging, inspection, and automation via Metro/CDP
smixs/mentor/mentor Skill
74★ repomentor — a session-insights skill for AI coding agents. This skill reads your local Claude Code and OpenAI Codex history and writes an /insights-style HTML report on how you work: what you build, where you lose time, and concrete fixes. An agent skill for Claude Code, Codex, and any skills-capable agent.
twelvedata/mcp/com.twelvedata/mcp MCP server
no license74★ repoTwelve Data MCP: real-time & historical market data (stocks, crypto, forex, etc).
Dependency management mcp server
sonatype/dependency-management-mcp-server/com.sonatype/dependency-management-mcp-server MCP server
no license73★ repoSonatype component intelligence: versions, security analysis, and Trust Score recommendations
appwrite/mcp/io.github.appwrite/mcp MCP server
71★ repoMCP (Model Context Protocol) server for Appwrite
appwrite/mcp-for-api/io.github.appwrite/mcp-for-api MCP server
71★ repoMCP (Model Context Protocol) server for Appwrite
cdeust/Cortex/io.github.cdeust/hypermnesia-mcp MCP server
71★ repoScientifically-grounded persistent memory for Claude — local-first, hybrid retrieval, 72 references.
ignaciohermosillacornejo/copilot-money-mcp/io.github.ignaciohermosillacornejo/copilot-money-mcp MCP server
71★ repoQuery and manage Copilot Money personal finances — local reads, opt-in GraphQL writes.
ralfbecher/orionbelt-semantic-layer/io.github.ralfbecher/orionbelt-semantic-layer MCP server
no license71★ repoAPI-first semantic layer MCP server compiling YAML models into dialect-specific SQL
tathagat22/plumb-mcp/io.github.tathagat22/plumb-mcp MCP server
71★ repoTwo-way Figma MCP: extract + verify design-to-code, or generate on-brand Figma pages from a prompt.
tranhieutt/software_development_department/.claude/skills/agent-health Skill
70★ repoSoftware Development Department
AndrewNgGirl/SkillLens/skills/skill-scorer Skill
70★ repoOpen-source self-hosted web tool for evaluating Agent Skills with rubric scores, Deep Review, and improvement suggestions.
netresearch/agent-rules-skill/skills/agent-rules Skill
no license70★ repoAgent Skill for generating AGENTS.md files following the agents.md convention | Claude Code compatible
PaulRBerg/agent-skills/skills/agents-context-management Skill
69★ repoPRB's collection of agent skills
kesslerio/attio-mcp-server/ai.smithery/kesslerio-attio-mcp-server MCP server
no license69★ repoConnect AI to your Attio CRM. Manage contacts, companies, deals, and sales pipelines. Create tasks…
yokingma/time-mcp/io.github.yokingma/time-mcp MCP server
69★ repoTime MCP Server, giving LLMs time awareness capabilities.
ankimcp/anki-mcp-server-addon/ai.ankimcp/anki-mcp-server-addon MCP server
no license68★ repoAnki addon that exposes your flashcard collection to AI assistants via a local MCP server.
discourse/discourse-mcp/io.github.discourse/mcp MCP server
68★ repoDiscourse MCP CLI server (stdio) exposing Discourse tools via MCP
kromahlusenii-ops/ham Skill
67★(HAM) Memory system for AI coding agents. Cut token usage by 80% by scoping context to directories.
Eclipse-Cj/paper-distill-mcp/io.github.Eclipse-Cj/paper-distill-mcp MCP server
67★ repoAcademic paper search across 11 sources with AI curation, ranked push, Zotero and Obsidian support.
JuanCF/scrcpy-mcp/io.github.JuanCF/scrcpy-mcp MCP server
67★ repoMCP server for Android device control via ADB and scrcpy
mikusnuz/meta-ads-mcp/io.github.mikusnuz/meta-ads MCP server
67★ repoMCP server for Meta Marketing API — Facebook & Instagram ad campaign management
spranab/brainstorm-mcp/io.github.spranab/brainstorm-mcp MCP server
67★ repoMulti-model AI brainstorming debates with code review and quick perspectives
xorrkaz/cml-mcp/io.github.xorrkaz/cml-mcp MCP server
67★ repoAn MCP server that provides access to common Cisco Modeling Labs (CML) operations.
nostrband/ServiceGraph/skills/find-ai-consultancy Skill
66★ repoAI Agent skills to access structured datasets for startup founders
molefrog/moi/.agents/skills/agent-browser Skill
no license66★ repo💾 MOI: agent-agnostic generative UI workspace
yuna0x0/hackmd-mcp/ai.smithery/yuna0x0-hackmd-mcp MCP server
65★ repoInteract with your HackMD notes and teams seamlessly. Manage your notes, view reading history, and…
GoogleCloudPlatform/gemini-cloud-assist-mcp/io.github.GoogleCloudPlatform/gemini-cloud-assist-mcp MCP server
65★ repoMCP Server for understanding, managing & troubleshooting your GCP environment.
jztan/redmine-mcp-server/io.github.jztan/redmine-mcp-server MCP server
65★ repoMCP server that lets AI assistants manage Redmine issues, projects, wikis, and time tracking
Affitor/open-affiliate/io.github.sonpiaz/openaffiliate-mcp MCP server
no license65★ repoSearch and discover affiliate programs with agent-ready data and commission details.
AlekseiUL/sprut-agent-kit/skills/agent-builder Skill
64★ repoReady-to-use AI agent with soul, memory, and 23 skills for ClaudeClaw ⚡
KuudoAI/amazon_ads_mcp/io.github.KuudoAI/amazon_ads_mcp MCP server
64★ repoAmazon Ads API MCP server for Amazon Advertising API
KuvopLLC/better-bear/io.github.KuvopLLC/better-bear MCP server
64★ repoMCP server for Bear notes — read, search, create, edit, tag, and manage notes via CloudKit
psyb0t/docker-stealthy-auto-browse/io.github.psyb0t/stealthy-auto-browse MCP server
64★ repoSelf-hosted MCP server for stealth browser automation with human-like OS-level input.
sruthik27/creating-claude-md Skill
63★Claude Code / Codex skill: generate a lean, high-signal CLAUDE.md from scratch via repo scan + focused user interview.
svd-ai-lab/sim-plugin-comsol/src/sim_plugin_comsol/_skills/comsol Skill
63★ repoUse Codex and Claude Code with COMSOL via sim-cli: .mph inspection, live Desktop sessions, bounded execution, artifacts.
Myco: Agent-First Cognitive Substrate
Battam1111/Myco/io.github.Battam1111/myco MCP server
63★ repoAgent-first cognitive substrate: 20 verbs + 50 lint dims over a self-validating graph.
dtkmn/mcp-zap-server/io.github.dtkmn/mcp-zap-server MCP server
63★ repoSafe, self-hosted OWASP ZAP operator for guided AI security scans and reports.
mreider/better-bear/io.github.mreider/better-bear MCP server
63★ repoMCP server for Bear notes — read, search, create, edit, tag, and manage notes via CloudKit
tomohiro-owada/devrag/io.github.tomohiro-owada/devrag MCP server
no license63★ repoLightweight local RAG MCP server. 40x token reduction.
verygoodplugins/mcp-automem/io.github.verygoodplugins/mcp-automem MCP server
63★ repoGraph-vector memory for AI assistants using FalkorDB and Qdrant
mailtrap/mailtrap-mcp/io.mailtrap/mcp MCP server
63★ repoOfficial MCP Server for Mailtrap
esaio/esa-mcp-server/io.github.esaio/esa MCP server
62★ repoOfficial MCP server for esa.io - a documentation sharing service for teams
jsdelivr/globalping-mcp-server/io.globalping/mcp MCP server
no license62★ repoInteract with a global network measurement platform.Run network commands from any point in the world
ViryaZheng/wrap-skill/plugins/wrap/skills/wrap Skill
61★ repoA Claude Code skill that consolidates scattered project markdown files into a single canonical CLAUDE.md, with a pinned PROGRESS block at the top.
danielmeppiel/genesis/dev/skills/genesis-evals Skill
61★ repoMarkdown that steers an LLM is code. Genesis is the architectural layer for designing multi-agent, multi-skill systems -- with named patterns, contracts, and substrate portability, before you write them.
sametbrr/llm-wiki-manager Skill
61★Skill for a persistent LLM-managed wiki — the LLM writes and cross-references while you curate sources.
MikeRecognex/mcp-codebase-index/io.github.MikeRecognex/mcp-codebase-index MCP server
61★ repoStructural codebase indexer with 17 query tools. 87% token reduction. Zero dependencies.
danmartuszewski/hop/io.github.danmartuszewski/hop MCP server
61★ repoSSH connection manager with MCP server for AI-assisted operations across servers.
maximem-ai/maximem_synap_sdk/ai.maximem/synap MCP server
60★ repoPersistent memory for AI agents — log and recall conversation context over MCP.
MihaiBuilds/memory-vault/io.github.MihaiBuilds/memory-vault MCP server
60★ repoLocal-first AI memory layer with hybrid search. Postgres + pgvector. Self-hosted, MIT.
morinokami/astro-mcp/io.github.morinokami/astro-mcp MCP server
60★ repoMCP server to support Astro project development
beriberikix/zephyr-agent-skills/.agent/skills/skill-creator Skill
59★ repoA complete catalog of Agent Skills (agentskills.io) for Zephyr RTOS development.
Agent startup and context ingestion
mvschwarz/openrig/packages/daemon/assets/plugins/openrig-core/skills/agent-startup-and-context-ingestion Skill
59★ repoMulti-agent harness that runs Claude Code and Codex together as one system
ComeOnOliver/skillshub/skills/0xlayerghost/solidity-agent-kit/claude-code-usage Skill
59★ repo🧠 The right skill, one API call. AI agent skills registry with token-efficient skill resolution. 5,000+ skills from 500+ top repos.
codescene-oss/codescene-mcp-server/com.codescene/codescene-mcp-server MCP server
no license59★ repoAn MCP server that provides CodeScene Code Health analysis tools.
MobileReality/mdma/io.github.MobileReality/mdma MCP server
59★ repoMCP server for MDMA — exposes spec, prompts, docs, and package metadata to AI assistants.
hummingbot/mcp/io.github.hummingbot/mcp MCP server
59★ repoMCP server exposing Hummingbot API for automated multi-exchange trading