CopilotKit/CopilotKit

The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol

View on GitHub β†’
TypeScriptMITaillmnextjsopen-sourcereact
Stars
36.1k
Ξ” 7d
+194
Ξ” 30d
+916
Age
3 yrs
Last push
2h ago
36k36k35k34k33kJun 7Jun 27Jul 17
90-day star history

Most-wanted open issues

Ranked by πŸ‘ reactions. 274 open issues total, checked 2026-07-17.

Alternatives in Agent SDKs & frameworks

The agent engineering platform.

⭐142.0k
Python
3 yrs

Open-source super AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory a…

⭐46.0k
Python
3 yrs

Build, run, and manage agent platforms.

⭐41.2k
Python
4 yrs

Multi-harness agentic plugin marketplace for Claude Code, Codex CLI, Cursor, OpenCode, GitHub Copilot, and Gem…

⭐38.0k
+2257d
Python
11 mo

Composio powers 1000+ toolkits, tool search, context management, authentication, and a sandboxed workbench to…

⭐29.3k
+1107d
TypeScript
2 yrs

πŸ€— smolagents: a barebones library for agents that think in code.

⭐28.4k
+1167d
Python
1 yr