Open Source
Explore the latest AI open-source projects from GitHub and HuggingFace.
Explore the latest AI open-source projects from GitHub and HuggingFace.
Letta AI's background agent that runs alongside Claude Code, watching sessions and building persistent memory to inject contextual guidance before each prompt — without ever blocking the main agent or writing to disk. The system uses Letta's memory engine to accumulate codebase patterns, developer preferences, bug history, and project context across sessions. Three operation modes (whisper, full, off) allow flexible configuration. The subconscious actively explores the codebase using Read, Grep, and Glob tools, and optionally supports two-way communication for explicit memory queries.
OpenClaw is an open-source, local-first AI gateway with 366K GitHub stars that routes AI responses through WhatsApp, Telegram, Slack, Discord, iMessage, Teams, and 15+ other platforms — zero cloud dependency.
OpenClaw
Open-source personal AI assistant connecting to 13+ messaging platforms with local gateway architecture, voice support, and multi-agent routing.
obra
Agentic skills framework with mandatory brainstorm, design, plan, and review gates that turns Claude Code, Cursor, and other coding agents into disciplined engineers backed by 191,000+ GitHub stars.
ultraworkers
Open-source Rust CLI agent harness for AI-powered coding workflows, surpassing 100K GitHub stars in record time.