
Bernstein
by sipyourdrink-ltd
Deterministic orchestrator for 30+ CLI AI coding agents with git worktree isolation and HMAC audit trails.
What it does
Bernstein is a high-performance orchestrator that manages multiple CLI AI coding agents (such as Claude Code, Codex, and Gemini CLI) to execute complex software engineering goals. It decomposes high-level objectives into discrete tasks, spawns agents in isolated git worktrees to prevent codebase pollution, and uses a deterministic Python scheduler rather than an LLM for orchestration to ensure reproducibility and efficiency.
Tools
- Decomposition: Breaks goals into tasks with specific roles and ownership.
- Isolation: Runs each agent in a dedicated git worktree.
- Verification: A 'janitor' process validates that tests pass and linting is clean before merging.
- Audit Trail: Maintains HMAC-chained logs for full reproducibility.
- Cloud Execution: Supports deployment via Cloudflare Workers for edge-based agent execution.
Installation
{
"mcpServers": {
"bernstein": {
"command": "bernstein",
"args": ["mcp-server"]
}
}
}
Supported hosts
Claude, Codex, Gemini CLI, Cursor, Goose
Quick install
curl -fsSL https://bernstein.run/install.sh | shInformation
- Pricing
- free
- Published
- 4/29/2026
- stars






