Co-founded June ("self-driving oven," acquired by Weber) and the company that became Lyft. Building again, more soon. Vibe coding the last30days research tool.

• last30days - AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web.

• Python - Defaultdict repr infinite recursion
• OpenCV - HoughCircles Python return type
• Hugging Face Transformers - QA pipeline decode_spans off-by-one
• LangChain - PIL image fd leak in OpenAI token counting
• OpenClaw - Browser relay, rate limit UX, iMessage delivery, Codex sandbox detection, voice calls
• Paperclip - SPA routing, FK cascade fixes, agent wake-on-status, CLI hints
• Compound Engineering - Plan gating, serial review mode, hook safety, config merging, skills migration
• NVIDIA Nemotron - Recipes, cookbooks, and examples documentation
• Accomplish - Russian language support
• Entire CLI - Rewind path resolution, mise version detection
• Parallel - Shell completion for bash, zsh, and fish
• Kilroy - Circuit breaker, prompt loading, heartbeat events, CLI tooling
• CascadeFlow - Trace export and offline cascade simulation

• Search X - Real-time X/Twitter search powered by Grok
• Polymarket - Query and trade on prediction markets
• Parallel - High-accuracy web search via Parallel.ai
• Manus - Create autonomous AI tasks via Manus API
• Tesla - Control your Tesla vehicles
• xAI - Chat with Grok models via xAI API