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chernistry/bernstein

v1.8.13 Feature

This release adds 2 notable features for engineering teams evaluating rollout.

Published 3mo AI Agents & Assistants
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

agent-orchestrator agentic-ai ai-agents aider air-gap audit-trail
+14 more
claude-code cli-tool codex-cli coding-agent deterministic-replay deterministic-scheduler hmac-audit mcp-server model-context-protocol multi-agent parallel-worktrees provenance python reproducibility

Summary

AI summary

Two new scripts simplify first‑time install, checking Python 3.12+, bootstrapping pipx and handling macOS brew or Windows paths.

Full changelog

v1.8.13 — one-line install

Two new scripts take the friction out of first-time install. They check for Python 3.12+, bootstrap pipx via ensurepip + pip install --user when it's missing, fix PATH for the current session, and install (or upgrade) bernstein. The shell script handles brew-managed macOS environments; the PowerShell script prefers the py -3 launcher and falls back to python / python3.

curl -fsSL https://get.bernstein.dev/install.sh | sh

Thanks to @vedangit for picking up the issue and driving it through — including the brew edge cases and the Windows paths.

Also in this release

  • README gained a CLI-agent orchestrator comparison row next to the existing framework table, with a "last verified" date stamp.
  • glama.json added for the glama.ai MCP directory.
  • lxml bumped in the uv dependency group (Dependabot).

Full changelog: https://github.com/chernistry/bernstein/compare/v1.8.12...v1.8.13

View diff on GitHub

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About chernistry/bernstein

Deterministic multi-agent orchestrator for 18 CLI coding agents (Claude Code, Codex, Cursor, Aider, Gemini CLI, OpenAI Agents SDK, and more). MCP server mode (stdio + HTTP/SSE) exposes the orchestrator to any MCP client. Git worktree isolation per agent, HMAC-chained audit trail, cost-aware model routing via contextual bandit. ~11K monthly PyPI downloads, Apache 2.0.

All releases →

Related context

Earlier breaking changes

  • v3.7.1 `bernstein approve` and `bernstein reject` now enforce identifier regex `[A-Za-z0-9._-]{1,64}`.
  • v3.7.1 Tampered mission ledger reports as unverified rather than not-found.
  • v3.7.1 `mission define` now refuses phases without gate tasks.
  • v3.5.0 MCP client, transport, and gateway become stateless; calls carry content‑derived trace IDs in _meta.

Beta — feedback welcome: [email protected]