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Beacon is an open-source memory and observability platform that helps AI coding agents learn from previous development sessions. It captures activity across Claude Code, Cursor, Codex, OpenCode, and more than 20 other agent environments. The system identifies useful debugging patterns, corrections, repository conventions, and successful workflows. This knowledge can be reviewed and reused by future agents through MCP integrations and Agent Skills. Detailed session traces preserve prompts, responses, tool executions, commands, code edits, and token usage. Developers can explore activity through terminal-based or web dashboards. Beacon uses portable JSONL records and supports local-first operation or optional managed cloud services, reducing repeated work across coding tools.
Features
- Cross-platform AI agent session capture across more than 20 coding environments
- Automatic extraction of reusable debugging patterns, corrections, and development workflows
- Shared agent memory accessible through MCP integrations and Agent Skills
- Complete session replay with prompts, commands, file edits, and token usage
- Local terminal and web dashboards for agent activity inspection and analysis
- Portable JSONL session storage with optional managed cloud synchronization
Project Samples
