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Alternatives

Products that do what OpenManus – open-source alternative of Manus AI does

  1. 1

    Automate files, apps, and workflows with Manus Desktop

    Mar 2026

  2. 2
    OpenHuman556

    An open source AI harness built with the human in mind

    May 2026 · tinyhumans.ai

  3. 3
    Manus 1.5283

    Faster, higher quality, unlimited context & upgraded builder

    Oct 2025

  4. 4

    AI assistant for open-source libraries

    2024

  5. 5

    200+ open source alternatives to popular B2B tools

    2021 · btw.so

  6. 6OA
  7. 7
    OpenDevin325

    Code less, make more

    2024

  8. 8

    Discover open source alternatives to popular software

    2024

  9. 9

    A dedicated cloud machine for bots and software

    May 2026 · manus.im

  10. 10IB

    https://the-pocket.github.io/Tutorial-Codebase-Knowledge/

    2025 · github.com

  11. 11OS

    Hi everyone, we’re a small team, supported by Mozilla, who are working on re-imagining a UI for training, tuning and testing local LLMs. Everything is open source. If you’ve been training your own LLMs or have always wanted to, we’d love for you to play with the tool and give feedback on what the future development experience for LLM engineering could look like.

    2025 · github.com

  12. 12OO
  13. 13OS
  14. 14

    The open-source kernel for coding agents

    10d ago · akonlabs.com

  15. 15

    Discover open source alternatives to your proprietary SaaS

    2022

  16. 16

    Any browser can now become an AI browser

    Nov 2025

  17. 17AO

    Hey HN! This is Tim from AnythingLLM (https://github.com/Mintplex-Labs/anything-llm). AnythingLLM is an open-source desktop assistant that brings together RAG (Retrieval-Augmented Generation), agents, embeddings, vector databases, and more—all in one seamless package. We built AnythingLLM over the last year iterating and iterating from user feedback. Our primary mission is to enable people with a layperson understanding of AI to be able to use AI with little to no setup for either themselves, their jobs, or just to try out using AI as an assistant but with *privacy by…

    2024 · github.com

  18. 18AD

    Hi, Piotr here I was collecting nice open-source companies for quite some time now. Mostly to take some inspiration and learn from their code. Last week, I though it would be fun to learn this Astro thing everyone's talking about. So I thought building a directory website out of this collection was pretty good idea. After 2 days of building, OpenAlternative was born. It's a community driven list of open source alternatives to proprietary software and applications. Enjoy and thank you for your support!

    2024 · openalternative.co

  19. 19IB

    Hey HN, I am proud to show you guys that I have built an open source alternative to Azure OpenAI services. Azure OpenAI services was born out of companies needing enhanced security and access control for using different GPT models. I want to build an OSS version of Azure OpenAI services that people could self host in their own infrastructure. "How can I track LLM spend per API key?" "Can I create a development OpenAI API key with limited access for Bob?" "Can I see my LLM spend breakdown by models and endpoints?" "Can I create 100 OpenAI API keys that my students could use in a classroom…

    2023 · github.com

  20. 20
    Zoo234

    A free, open-source playground for AI image models

    2023

  21. 21
    opencode395

    Your terminal's AI agent, with any model you want

    2025

  22. 22

    Optimize your Open Source project with deep insights

    2023

  23. 23SA

    Hi HN, We’re Brendan and Michael, the creators of Sourcebot (https://github.com/sourcebot-dev/sourcebot). Sourcebot is an open-source code search tool that allows you to quickly search across many large codebases. Check out our demo video here: https://youtu.be/mrIFYSB_1F4, or try it for yourself on our demo site here: https://demo.sourcebot.dev While at prior roles, we’ve both felt the pain of searching across hundreds of multi-million line codebases. Using local tools like grep were ill-suited since you often only had a handful of codebases…

    2024 · github.com

  24. 24
    Manus90

    a General agent doesn't just think, but delivers results.

    2025

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