Bernstein - Multi-agent orchestration

Description

several coding agents. one git tree. every run provable. · Open-source deterministic orchestrator for CLI coding agents. Runs Claude Code, Codex, Gemini CLI and 40+ agents in parallel git worktrees. No model in the coordination loop, so runs replay byte-identically and a reviewer checks the record offline without rerunning it. · ask anything. · 3 pieces, hand-picked. · bernstein 3.14.159: the stranger's ninety minutes · agents on cloudflare: workers, durable objects, r2, d1

Bernstein is an open-source deterministic orchestrator designed specifically for CLI coding agents. It enables developers to run multiple AI coding agents—including Claude Code, Codex, and Gemini CLI—simultaneously across parallel git worktrees. By keeping AI models out of the coordination loop, Bernstein ensures that all runs are byte-identical and reproducible. This allows code reviewers to verify outputs by examining execution records offline without needing to rerun the agents. The tool is targeted at development teams and individual engineers who need reliable, auditable automation for code generation and refactoring tasks where deterministic behavior and reviewability are critical.