AI Frameworks
Composio
Gives AI agents access to 250+ external tools (GitHub, Slack, Gmail, databases) with managed OAuth. Handles the auth and API complexity so your agent doesn't have to.
Try Composiocomposio.dev
Share
Save
Composio solves the hardest part of building useful agents - connecting to external services. It provides pre-built integrations with 250+ tools: GitHub (create PRs, manage issues), Slack (send messages, read channels), Gmail, Google Calendar, Notion, databases, and more. The key value is managed authentication - it handles OAuth flows, token refresh, and permission scoping. Your agent describes what it wants to do, and Composio translates that into the right API calls. Works with the Vercel AI SDK, LangChain, and as MCP servers.
Similar Tools
AI Frameworks
Vercel AI SDK
The TypeScript toolkit for building AI apps. Unified API across OpenAI, Anthropic, Google. Streaming, tool calling, structured output, multi-step agents. 50K+ GitHub stars.
AI Frameworks
CopilotKit
Frontend stack for agent-native apps. React hooks, prebuilt copilot UI, AG-UI runtime, frontend tools, shared state, and human-in-the-loop flows.
AI Frameworks
Claude Agent SDK
Anthropic's Python SDK for building production agent systems. Tool use, guardrails, agent handoffs, and orchestration. Released alongside Claude 4.
AI Frameworks
LangChain / LangGraph
Most popular LLM framework. 100K+ GitHub stars. Chains, RAG, vector stores, tool use. LangGraph adds stateful multi-agent workflows with cycles and persistence.
Get started with Composio
Gives AI agents access to 250+ external tools (GitHub, Slack, Gmail, databases) with managed OAuth. Handles the auth and API complexity so your agent doesn't have to.
Try ComposioGet weekly tool reviews
Honest takes on AI dev tools, frameworks, and infrastructure - delivered to your inbox.
Subscribe FreeMore AI Frameworks Tools
Vercel AI SDK
The TypeScript toolkit for building AI apps. Unified API across OpenAI, Anthropic, Google. Streaming, tool calling, structured output, multi-step agents. 50K+ GitHub stars.
CopilotKit
Frontend stack for agent-native apps. React hooks, prebuilt copilot UI, AG-UI runtime, frontend tools, shared state, and human-in-the-loop flows.
Claude Agent SDK
Anthropic's Python SDK for building production agent systems. Tool use, guardrails, agent handoffs, and orchestration. Released alongside Claude 4.
Related Guides
Guide
Claude Code Setup Guide
Configure Claude Code for maximum productivity -- CLAUDE.md, sub-agents, MCP servers, and autonomous workflows.
AI AgentsGuide
MCP Servers Explained
What MCP servers are, how they work, and how to build your own in 5 minutes.
AI AgentsGuide
Building Your First MCP Server
Step-by-step guide to building an MCP server in TypeScript - from project setup to tool definitions, resource handling, testing, and deployment.
AI AgentsRelated Posts
7 min read
News
The Log Is the Agent: Event Sourcing Comes to AI Systems
A new paper proposes inverting traditional agent architecture - making the append-only event log the source of truth, no...
7 min read
AI
Agents 101: How to Build and Deploy Anything with AI Agents
A companion guide to the Agents 101 video: a behind-the-scenes walkthrough of building and deploying AI agents fast on V...
7 min read
News
Zero-Touch OAuth for MCP: Enterprise Auth Gets Practical
MCP's new Enterprise-Managed Authorization removes per-user OAuth friction. Anthropic, Okta, Figma, and Linear ship cent...
12 min read
AI
Vercel's Agentic Infrastructure Stack Explained
Vercel just declared the agent stack: AI Gateway, Sandbox, Flags, and Microfrontends. Here is how the four primitives co...
9 min read
Claude Code
Six More Tools for the Agent Infrastructure Stack
The second half of our agent tooling release: distribution, validation, and ergonomics layered on top of the first six....
11 min read
MCP
271 MCP Servers Exist. These 5 Actually Make Claude Code Better.
Most MCP servers are noise. After shipping 24 apps with Claude Code, these are the five I reach for every time.
Try the member tools free
Get Smarter About AI Dev
New tutorials, open-source projects, and deep dives on coding agents - delivered weekly.
One email per weekReal code, not theoryFree forever