opencode
Claude Code
Cursor
Google Antigravity
warp by spolu
GitHub Copilot
Kiro
Windsurf Editor
Bernstein
TeamHero
agor
fastn.ai
AgentNotch
Phinite AI
Qoder IDE
Atoms.dev
Bernstein is an open-source alternative to commercial agent platforms. It orchestrates multiple AI coding agents working on the same repo in parallel - each isolated in its own git worktree so they never step on each other. The scheduler is pure deterministic Python (zero LLM tokens spent on coordination). A built-in janitor runs tests, linting, and type checks on every agent's work before it merges. Supports 18+ CLI agents including Claude Code, Codex, Gemini CLI, and Aider. Apache 2.0 licensed.
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Bernstein's answer:
Bernstein is the only orchestrator that uses deterministic code for scheduling instead of an LLM. Every other multi-agent framework (CrewAI, AutoGen, LangGraph) burns tokens deciding what to assign where. Bernstein spends zero tokens on coordination - the Python scheduler makes auditable, reproducible decisions. It also isolates every agent in its own git worktree, so agents never stomp on each other's files.
Bernstein's answer:
Bernstein's answer:
Bernstein's answer:
Named after Leonard Bernstein, the conductor. The idea came from trying to coordinate three AI coding agents on the same codebase and watching them destroy each other's work. The first version used an LLM to schedule the other LLMs - it was slow, expensive, and hallucinated priorities. Replacing it with deterministic Python was the breakthrough.
Bernstein's answer:
Bernstein's answer:
I set up Bernstein on a mid-size Python project to see if multi-agent orchestration lives up to the hype. It does. One command, multiple
Claude Code agents running in parallel, each in its own git worktree so they don't step on each other. The janitor verifies tests pass
before anything merges. What impressed me most: zero LLM tokens wasted on coordination โ the scheduler is pure Python. Went from running
one agent at a time to having 5 working simultaneously on different tasks. The TUI dashboard is a nice touch for monitoring what's
happening in real time.
Based on our record, opencode seems to be a lot more popular than Bernstein. While we know about 67 links to opencode, we've tracked only 1 mention of Bernstein. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Https://opencode.ai/ OpenCode was the first agent harness I used, and I have always like it. You can configure a wide variety of providers, but it's open source and has a number of core contributors. The other opinionated option is Pi (the Pi agent harness). This is a great lightweight option and also supports a number of providers. You can also use local model servers. - Source: Hacker News / 24 days ago
OpenCode with GLM 5.2 wrote custom Emacs Lisp to pinpoint within the file where the missing or extra bracket could be. It rewrote the custom code to check various parts of the file. Each of those is a tool use and many, many tokens burned. The next step is to turn those custom scripts written by the AI agent into a tool to speed up the process, or a skill that shows how to use other tools to speed up the process. - Source: dev.to / 26 days ago
I gave GLM-4.5-Air (106B, open weights) 12 coding tasks through opencode on my RTX 3090. It scored 0% โ never edited a single file. - Source: dev.to / 28 days ago
Set up your stations. I work in two Ghostty terminals. The left side is for planning and viewing, the right for synchronous agents running through OpenCode. - Source: dev.to / about 1 month ago
If you want to try it yourself: grab OpenCode, point it at OpenRouter, select GLM 5.2, and give it a real task instead of a benchmark. The z.ai docs have the rest of the details. - Source: dev.to / about 1 month ago
Orchestration primitives. A library or CLI you import into your own workflow. You don't see a window; you see a process you can pipe into other things. Examples: Bernstein (the project this blog belongs to โ 18 CLI adapters, Python-importable), Workz, certain configurations of Plandex. LangGraph and CrewAI are adjacent but different โ they orchestrate LLM calls, not CLI coding agents. - Source: dev.to / 3 months ago
Claude Code - Transform hours of debugging into seconds with a single command. Experience coding at thought-speed with Claude's AI that understands your entire codebaseโno more context switching, just breakthrough results.
TeamHero - Open-source multi-agent orchestration platform powered by Claude CLI. Build and manage a team of AI agents from a single dashboard. - sagiyaacoby/TeamHero
Cursor - The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.
agor - Orchestrate multiple AI coding agents with your team
Google Antigravity - Google Antigravity - Build the new way
fastn.ai - The no-code AI orchestration platform developers love
