Cupcake - CLI and policy engine that enforces rule-compliant actions for coding agents across editors like Cursor and Claude Code without eating up your context window

Petals - Distributed inference and fine-tuning system that lets developers run large language models (like Llama2 70B) by sharing GPU resources p2p (think BitTorrent for LLMs)

pctx - Execution layer that connects agents to multiple MCP servers and executes tool calls as TypeScript (see Anthropic's recent guidance)

codemap - Fast Go binary that scans your repo and emits a compact, LLM-ready “brain map” so models grasp architecture without token-heavy tree dumps

Workflow Builder Template (Vercel Labs) - Visual AI workflow builder you can one-click deploy that generates executable TypeScript for real integrations (Slack, Linear, Postgres, etc.)

Easy Dataset - Self-hostable app that converts PDFs/Markdown/DOCX into fine-tuning datasets with intelligent splitting, Q&A generation, editing, and export to JSON/JSONL

Cerebellum - Agentic browser automation framework that plans multi-step web tasks with DOM control and goal tracking