David Zhang

An AI-powered research assistant that performs iterative, deep research on any topic by combining search engines, web scraping, and large language models. The goal of this repo is to provide the simplest implementation of a deep research agent - e.g. an agent that can refine its research direction overtime and deep dive into a topic.

Reusable AI agent skills for software factories: explore ideas, write specs, implement, review, and run autonomous research. Works with Claude Code, Codex, and other skill-compatible agents.

Get structured, fully typed, and validated JSON outputs from OpenAI and Anthropic models.

Run Claude Agent (Claude Code) in a sandbox, control it via websocket

LLM powered retrieval engine designed to process a ton of sources to collect a comprehensive list of entities.

Fully typed & consistent chat APIs for OpenAI, Anthropic, Groq, and Azure's chat models for browser, edge, and node environments.