TL;DR: Smithers is an open-source tool offering full observability and time-travel debugging for AI agent workflows, supporting multiple models like Claude Code and Codex.
Summary: Smithers (from smithersai) is a new open-source tool for orchestrating AI agent workflows with full observability and time-travel capabilities. It allows developers to watch agent steps live, rewind, fork, and replay runs. The tool supports multiple models including Claude Code, Codex, and Gemini, and is built with TypeScript and React.
Why it matters: For AI builders, Smithers addresses the critical need for debugging and observability in complex multi-agent systems. Developers should explore its replay and forking features to rapidly iterate on agent behaviors.
Source: github_topics