Bernstein
Deterministic orchestrator for 40+ CLI AI coding agents.
Details
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- @alex_chernyshLinkedIn
- Categories
- AIDeveloper Tools
- Target Audience
- AI EngineersDevelopersSoftware Developers
- Pricing
- Free
- Alternative To
crewai
Claude Code
Codex CLIAAiderCapyCursor
About Bernstein
Bernstein is a deterministic Python scheduler that runs a crew of CLI coding agents (Claude Code, Codex, Gemini CLI, Aider, Cursor and 35+ more) against a single goal in parallel git worktrees. Every scheduling decision is appended to an HMAC-signed audit chain. Zero LLM in the coordination loop, so replaying yesterday's plan reproduces yesterday's task graph exactly. Apache-2.0, on PyPI as bernstein.
Product Insights
Bernstein is an Apache-2.0 licensed deterministic scheduler for 40+ CLI coding agents, offering parallelized task execution via git worktrees. It eliminates LLM randomness in coordination by using HMAC-signed audit chains for reproducible task graphs.
- Supports 40+ CLI agents including Claude Code, Aider, and Gemini CLI.
- Ensures deterministic orchestration with zero LLM involvement in the coordination loop.
- Provides HMAC-signed audit chains for verbatim task graph reproduction.
- Available via PyPI as an open-source tool under Apache-2.0 license.
Ideal for: AI Engineers and Software Developers can utilize this tool for deterministic workflow automation and code development across multiple parallel CLI agents.
Bernstein serves as a deterministic orchestration alternative to tools such as crewai, Claude Code, Codex CLI, Aider, and CapyCursor.
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Comments (1)
bernstein is a deterministic python scheduler that runs cli coding agents in parallel. no llm in the loop. ships adapters for claude code, codex, gemini cli, aider, and 42 more. each runs in its own