WorkflowsMay 13, 2026·2 min read

Bernstein — Audit-Grade Orchestrator for CLI Agents

Bernstein coordinates CLI coding agents in parallel worktrees with signed audit chains, deterministic scheduling, and evidence trails.

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Intro

Bernstein coordinates CLI coding agents in parallel worktrees with signed audit chains, deterministic scheduling, and evidence trails.

Best for: teams that need parallel agent execution with strong lineage, compliance evidence, and reproducible scheduling rather than informal orchestration

Works with: pipx, Git worktrees, Claude Code, Codex, Gemini CLI, multi-agent scheduling, enterprise audit requirements

Setup time: 10-18 minutes

Key facts (verified)

  • GitHub: 334 stars · 40 forks · pushed 2026-05-12.
  • License: Apache-2.0; owner avatar verified from GitHub API for sipyourdrink-ltd.
  • Entry point checked from README: pipx install bernstein.

Main

Bernstein is aimed at organizations that cannot treat orchestration as a black box. Every scheduled action is meant to leave evidence strong enough for security or compliance review.

The headline numbers are practical signals: 43 agent adapters, HMAC-SHA256 audit chaining, and deterministic worktree scheduling make it more than a wrapper around shell scripts.

Adopt it when several coding agents are already in play and the next problem is not access to models but control, lineage, and post-incident reconstruction.

Source-backed notes

  • README calls Bernstein a deterministic Python scheduler for CLI coding agents.
  • The project documents 43 CLI agent adapters in v1.10.1.
  • The security model highlights an HMAC-SHA256 audit chain and signed agent cards.

FAQ

Q: Is Bernstein only for big enterprises? A: No, but it is most valuable when teams care about auditable orchestration and reproducible evidence.

Q: How fast is first use? A: The README shows a 30-second install path via pipx install bernstein, then init and run.

Q: What is the main differentiator? A: Deterministic scheduling plus signed audit trails across many CLI agents.

🙏

Source & Thanks

Source: https://github.com/sipyourdrink-ltd/bernstein > License: Apache-2.0 > GitHub stars: 334 · forks: 40

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