Dev tools · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

1. 1
   OpenAI Gym▲147

   Open source interface to reinforcement learning tasks

   2016 · its alternatives →

2. 2
   OpenScience▲75

   The open-source AI workbench for scientific research

   27d ago · openscience.sh · its alternatives →

3. 3
   Dots Phone▲72

   A phone-calling plugin for OpenAI Dots

   3d ago · phone.gabea.nyc · its alternatives →

4. 4
   Experiential Labs▲136

   Open source AI gateway turning traffic into a better model

   Sep 2026 · experientiallabs.ai · its alternatives →

5. 5
   AgentSDR▲106

   Open-source AI SDR

   17d ago · agentsdr.ai · its alternatives →

6. 6
   Talking Machines: OpenAI and Gaussian Processes▲56

   Featuring Ilya Sutskever, director of research for OpenAI

   2016 · thetalkingmachines.com · its alternatives →

7. 7
   Muse Gadgets▲185

   Meta's open-source kit for building your own AI gadgets

   21d ago · gadgets.muse.ai · its alternatives →

8. 8
   RLAMA▲138

   Open-Source RAG CLI for Ollama

   2025 · rlama.dev · its alternatives →

9. 9
   Sonnet▲134

   A new library for constructing neural networks from DeepMind

   2017 · deepmind.google · its alternatives →

10. 10
    Surf.new – An open-source alternative to OpenAI Operator▲7

    🌊 An open-source alternative to OpenAI Operator. Contribute to steel-dev/surf.new development by creating an account on GitHub.

    2025 · github.com · its alternatives →

11. 11
    Clef▲128

    Open-source decision models from Cloudflare

    22d ago · blog.cloudflare.com · its alternatives →

12. 12
    Proto-Mindfree▲60

    A floating AI workspace for your Mac

    Sep 2026 · virencore.com · its alternatives →

13. 13
    Scumble▲100

    The open-source editor for AI inpainting

    18d ago · github.com · its alternatives →

14. 14
    Exponent - 61: OpenAI and Strategy Credits▲66

    OpenAI's new mission and what it says about capitalism

    2015 · content.blubrry.com · its alternatives →

15. 15
    Allen NLP▲72

    An open-source NLP research library, built on PyTorch

    2017 · allenai.org · its alternatives →

16. 16
    Deep Learning▲67

    The textbook for modern machine learning

    2016 · amazon.com · its alternatives →

17. 17AF
    Alternative framework for OpenAI document agent for all models▲6

    2024 · app.intellinode.ai · its alternatives →

18. 18
    vgpu▲39

    The WebGPU library, designed for agents

    Sep 2026 · vgpu.sh · its alternatives →

19. 19
    deeplearn.js▲10

    Hardware-accelerated IA library for the web

    2017 · tensorflow.org · its alternatives →

20. 20
    TensorFlow▲17

    An Open Source Library for Machine Intelligence (by Google)

    2015 · tensorflow.org · its alternatives →

21. 21
    Revaiso – AI writing in Google Docs as native suggestions▲5

    Jun 2026 · chromewebstore.google.com · its alternatives →

22. 22LA
    Laketool – A platform for rapid AI experiments on data lakes▲5

    A no-code platform for rapid AI experiments from data lake to state-of-the-art model

    2023 · laketool.ai · its alternatives →

23. 23
    Sonar▲14

    A linting tool for the web

    2017 · its alternatives →

24. 24CA
    Context-Aware AI Assistant for macOS [Open Source]▲6

    Jan 2026 · thequickfox.ai · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →