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Framework

Beam Weaver

Elixir-native LangChain, LangGraph and DeepAgents for traceable LLM apps.

Visit Beam Weaver4.4
  • Rating

    4.4 / 5

  • Pricing

    Free

  • Difficulty

    Advanced

  • Works on

    Cross-Platform, Linux, macOS

Built with love by Shushant Lakhyani. Building bestproductivityresources.com

What is Beam Weaver?

Beam Weaver brings LangChain, LangGraph and DeepAgents-style patterns to Elixir: OTP workflows, tools, memory, human-in-the-loop, streaming, custom clients and adapters, minimal dependencies, and WeaveScope tracing.

Third-party open-source projects. We are not affiliated with their authors; repositories are provided as-is by their maintainers. Review each project's license, code and security before installing. See our Disclaimer.

Pros: what Beam Weaver does well

  • Idiomatic Elixir with OTP workflows
  • Built-in tracing with WeaveScope
  • Apache-2.0 licensed with minimal dependencies

Cons: where it falls short

  • Requires Elixir knowledge
  • Smaller ecosystem than Python LLM frameworks

Who Beam Weaver is for

Elixir developers building production LLM applications.

Who can skip it

Teams standardized on Python for AI work.

Beam Weaver alternatives

Not sold on Beam Weaver? These do a similar job, and each card says what it has in common.

Pipelex

Focus: ai workflows, declarative and pipelines. Shares agents and open source with Beam Weaver. Adds Windows. Rated 4.6 (Beam Weaver: 4.4).

FrameworkFreemacOS, Windows

Raven

Focus: multi-agent, ai agents and self-evolving. Shares open source and llm with Beam Weaver. Rated 4.6 (Beam Weaver: 4.4).

FrameworkFreeCross-Platform

SkillNet

Focus: ai skills, evaluation and framework. Shares agents and open source with Beam Weaver. Adds Windows. Rated 4.5 (Beam Weaver: 4.4).

FrameworkFreemacOS, Windows

AgentPipe

Focus: task execution, multithreading and python. Shares agents and open source with Beam Weaver. Same 4.4 rating.

FrameworkFreeCross-Platform

arifOS

Focus: ai governance, mcp and safety. Shares agents and open source with Beam Weaver. Same 4.4 rating.

FrameworkFreeCross-Platform

Free alternatives to Beam Weaver

Want to spend nothing? These free picks cover similar ground.

Guardana

Focus: ai security, verification and mcp. Shares agents and open source with Beam Weaver. Adds Windows. Same 4.4 rating.

FrameworkFreemacOS, Windows

Paxeer X Network

Focus: distributed systems, payments and go. Shares agents and open source with Beam Weaver. Same 4.4 rating.

FrameworkFreeCross-Platform

Jido AI

Focus: ai agents, reasoning and jido. Shares elixir and llm with Beam Weaver. Rated 4.3 (Beam Weaver: 4.4).

FrameworkFreeCross-Platform

OpenSquilla

Focus: ai agent, token efficiency and cost optimization. Shares open source and llm with Beam Weaver. An AI tool, not a framework. Adds Windows. Rated 4.6 (Beam Weaver: 4.4).

AI ToolFreemacOS, Windows

Claude Code Agent Monitor

Focus: claude code, monitoring and dashboard. Shares agents and open source with Beam Weaver. A desktop app, not a framework. Adds Windows and Web. Same 4.4 rating.

Desktop AppFreemacOS, Windows

Mosoo

Focus: gateway, gallery and codex. Shares agents and open source with Beam Weaver. An AI tool, not a framework. Adds Web. Same 4.4 rating.

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