bernstein — security grade SAFE, quality 66/100

Security audit verdict: SAFE · quality 66/100

No red flags found in any of the 11 categories — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

by sipyourdrink-ltd · MCP Server · ★ 1.3k

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

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About bernstein

"To achieve great things, two things are needed: a plan and not quite enough time." - Leonard Bernstein why the name? Bernstein is named after Leonard Bernstein, the American conductor and composer. The project orchestrates a crew of CLI coding agents the way Bernstein conducted the New York Philharmonic: every player on cue, the score deterministic, the conductor accountable for the result. He is the original orchestrator the project takes its name from. deterministic multi-agent CLI orchestration [![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github

agent-orchestratorai-agentsaiderair-gapaudit-trailclaude-codecodex-clicoding-agentdeterministic-replaydeterministic-scheduler

Quick Facts

Stars1,252
Forks171
LanguagePython
CategoryMCP Server
LicenseApache-2.0
Quality Score66.3340351317139/100
Open Issues355
Last Updated2026-09-23
Created2026-03-22
Platformsclaude-code, cli, codex, gemini, mcp, python
Est. Tokens~19k

Compatible Skills

These tools work well together with bernstein for enhanced workflows:

  • bernstein — semantic(1.00)+rare_topics+same_lang+similar_pop+shared_platform (70%)
  • vnx-orchestration — semantic(0.31)+complementary+rare_topics+same_lang+similar_pop+shared_platform (60%)
  • clauder — semantic(0.29)+complementary+rare_topics+same_lang+similar_pop+shared_platform (59%)
  • clauder — semantic(0.29)+complementary+rare_topics+same_lang+similar_pop+shared_platform (59%)
  • codex-cli-best-practice — semantic(0.26)+complementary+rare_topics+same_lang+similar_pop+shared_platform (59%)

bernstein alternative? Top 6 similar tools

Looking for a bernstein alternative? If you're comparing bernstein with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • parallel-code by johannesjo · ⭐ 1.0k

    Run Claude Code, Codex, and Gemini side by side — each in its own git worktree

  • linkedin-mcp-server by stickerdaniel · ⭐ 3.6k

    Open-source MCP server for LinkedIn. Give Claude and any MCP-compatible AI agent access to profiles, companies

  • AgentsMesh by AgentsMesh · ⭐ 2.3k

    The AI Agent Workforce Platform. Run a hundred AI coding agents across your own machines — schedule, isolate,

  • antigravity-workspace-template by study8677 · ⭐ 1.3k

    Give Claude Code, Cursor, Codex CLI a ChatGPT for your codebase. Multi-agent knowledge engine, grounded Q&A wi

  • cccc by ChesterRa · ⭐ 1.3k

    Coordinate your coding agents like a group chat — read receipts, delivery tracking, and remote ops from your p

  • SWE-AF by Agent-Field · ⭐ 1.0k

    Autonomous software engineering fleet of AI agents for production-grade PRs on AgentField: plan, code, test, a

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Frequently Asked Questions

What is bernstein?

bernstein is Deterministic orchestrator for CLI coding agents (Claude Code, Codex, Gemini CLI, +40 more). No model in the coordination loop, so parallel runs in per-task git worktrees replay byte-identically. Sign. It is categorized as a MCP Server with 1.3k GitHub stars.

What programming language is bernstein written in?

bernstein is primarily written in Python. It covers topics such as agent-orchestrator, ai-agents, aider.

How do I install or use bernstein?

You can find installation instructions and usage details in the bernstein GitHub repository at github.com/sipyourdrink-ltd/bernstein. The project has 1.3k stars and 171 forks, indicating an active community.

What license does bernstein use?

bernstein is released under the Apache-2.0 license, making it free to use and modify according to the license terms.

What are the best alternatives to bernstein?

The top alternatives to bernstein on Agent Skills Hub include parallel-code, linkedin-mcp-server, AgentsMesh. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy, covering 11 red-flag categories including credential harvesting, data exfiltration, and curl | sh installers. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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