3,554 tagged Building agents, measured the same way as everything else here.
Browse within: model-context-protocol 212mcp-server 181LLM 128cli 99agents 79agentic-ai 76agent 44ai-tools 38ai-governance 35agent-orchestration 34a2a 32Multi-Agent 31agent-memory 31AI Safety 29
MCP server Claude CodeCodexCursor +2
MCP server "mcpgraphtoolkit" as configured in TeamSparkAI/mcpGraph. Launched with mcpgraphtoolkit -g graph.yaml -m tools.json.
MCP server Claude CodeCodexCursor +2
One of 3 in .mcp.json
Deterministic semantic build system and control plane for coding agents. Runs locally from the @jackjiang18/spectree npm package.
DataSift-Ty-Personal/SiftStack
MCP server Claude CodeCodexCursor +2
MCP server "agent-sops" as configured in DataSift-Ty-Personal/SiftStack. Runs strands_agents_sops with python.
MCP server Claude CodeCodexCursor +2
TypeScript Execute (tsx): Node.js enhanced with esbuild to run TypeScript & ESM files. Runs locally from the tsx npm package.
MCP server Claude CodeCodexCursor +2
MCP server "deepspider" as configured in ma-pony/deepspider. Runs src/mcp/server.js with node.
MCP server Claude CodeCodexCursor +2
MCP server "grasp" as configured in ashfordeOU/grasp. Runs ./mcp/dist/index.js with node.
MCP server Claude CodeCodexCursor +2
Git diff for AI agent repository instructions. Shows the blast radius of AGENTS.md and CLAUDE.md changes across Codex, Claude Code, Gemini CLI, and Copilot CLI. Runs locally from the ruleblast npm package.
MCP server Claude CodeCodexCursor +2
Dispatch Operating System β the domain-free trust substrate for fleets of autonomous agents (verdict spine, ship oracle, structured refusal, lane arbiter, correlation spine). Runs locally from the dos-kernel Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
MCP server "openskill-mcp" as configured in AgiFlow/openskill. Runs packages/openskill/dist/cli.cjs with node.
MCP server Claude CodeCodexCursor +2
CLI multiplexer for AI agents to leverage professional coding CLI tools (Claude Code, Codex, Gemini CLI, OpenCode). Runs locally from the @veithly/climux npm package.
MCP server Claude CodeCodexCursor +2
Apple MCP tools for contacts, notes, messages, and mail integration. Runs locally from the apple-mcp npm package.
MCP server Claude CodeCodexCursor +2
A backend for pydantic-AI agents and MCP servers. Runs locally from the llmling Python package.
context-foundry/context-foundry
MCP server Claude CodeCodexCursor +2
The AI That Builds Itself: Recursive Claude Spawning via Meta-MCP. Runs locally from the context-foundry Python package. Needs 1 environment variable to run.
aybelatchane/mcp-server-terminal
MCP server Claude CodeCodexCursor +2
MCP server for AI agents to interact with terminal applications. Think Playwright for terminals. Runs locally from the mcp-server-terminal npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Spawn multiple specialized Claude Code agents as MCP servers, each independently configured. Runs locally from the claude-octopus npm package. Needs 7 environment variables to run.
MCP server Claude CodeCodexCursor +2
Spawn multiple specialized Codex agents as MCP servers, each independently configured. Runs locally from the codex-octopus npm package. Needs 7 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server "rvt-mcp" as configured in bimwright/rvt-mcp. Launched with Bimwright.Rvt.Server.
louisbrulenaudet/monorepo-template
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
MCP server "cloudflare-docs", hosted remotely at docs.mcp.cloudflare.com, as configured in louisbrulenaudet/monorepo-template.
MCP server Claude CodeCodexCursor +2
A connection to Noosphere, a collective-thought network backed by a GitHub repository. GitHub is a service for storing and collaborating on software and other files.
MCP server Claude CodeCodexCursor +2
Expose your personal, professional, educational, and social profile to any AI assistant via MCP. Runs locally from the mcp-me npm package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
Encrypted mail, shared memory, and persistent context for AI agents. Runs locally from the openfused npm package.
MCP server Claude CodeCodexCursor +2
MCP Server for ByteDance Seedance AI Video Generation via AceDataCloud API. Runs locally from the mcp-seedance Python package. Needs 1 environment variable to run.
MCP server Claude CodeCodexCursor +2
One of 6 in server.json
Unified MCP server β auto-detects Gemini, Codex, Claude, Ollama, and Antigravity providers. Runs locally from the @ask-llm/mcp npm package. Needs 8 environment variables to run.
MuhammadTalhaMT/claude-intercom
MCP server Claude CodeCodexCursor +2
Relays messages between two Claude Code sessions on different machines using the Channels API. Runs locally from the claude-intercom npm package. Needs 6 environment variables to run.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page β the rest are on their repository pages: