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Dev tools · alternatives · 2026

24 alternatives to Sakana Fugu

The AI Scientist Generates its First Peer-Reviewed Scientific Publication

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
    Golden▲680

    Mapping human knowledge with AI

    2019 · golden.com · its alternatives →

  2. 2
    Fugu▲87

    Open source, on-premise, Slack alternative

    2021 · its alternatives →

  3. 3

    Platform for measuring and training AI agents

    2016 · its alternatives →

  4. 4
    Tobira.ai▲728

    A network where AI agents find deals for their humans

    Mar 2026 · tobira.ai · its alternatives →

  5. 5
    Muku.ai▲452

    World's First AI Influencer Ads Agency

    2024 · muku.ai · its alternatives →

  6. 6

    Open-source skills that empower any AI agent (Claude, Cursor, Hermes, etc.) to generate end-to-end marketing campaigns - UGC videos, ad videos, product photography and more. - SupercmoHQ/superCMO-skills

    3d ago · github.com · its alternatives →

  7. 7

    Build, manage & run useful autonomous AI agents on cloud

    2023 · superagi.com · its alternatives →

  8. 8

    Hi HN, I've been building Lukan, an open-source (MIT) agentic workstation that runs entirely as a single Rust binary with zero runtime dependencies. I started this because I wanted a unified workstation optimized for my own productivity. My goal was to build an environment where I could securely remote into my machine from anywhere, seamlessly view and modify local files, and run AI agents or drop into a terminal side-by-side, all integrated with a rich set of built-in tools. Here is what makes it different: Multi-agent sessions: Run multiple agents in parallel, each with its own isolated…

    Apr 2026 · lukan.ai · its alternatives →

  9. 9
    PopAi▲384

    Your personal AI workspace

    2024 · popai.pro · its alternatives →

  10. 10
    ZeroGPU▲298

    The compute efficient layer for AI inference

    Jun 2026 · zerogpu.ai · its alternatives →

  11. 11

    AI-based cloud cost reduction platform

    2023 · profisealabs.com · its alternatives →

  12. 12

    The all-in-one creative hub - image, video, audio, chat

    2025 · creatorcube.ai · its alternatives →

  13. 13

    The AI engineer that builds your SaaS

    Apr 2026 · fuzen.io · its alternatives →

  14. 14
    Hakanai▲33

    Analytics platform for bloggers

    2025 · hakanai.io · its alternatives →

  15. 15
    Kompas AI▲206

    An alternative to ChatGPT’s deep research

    2025 · kompas.ai · its alternatives →

  16. 16
    Cognitorafree▲86

    Built a multi-agent research system with OpenAI Agents SDK where specialized AI agents collaborate autonomously: Master Orchestrator → Data Analyst → Statistician → Report Writer Each agent has specific expertise. The orchestrator delegates tasks. All agents can execute code securely to solve problems. Example workflow: "Analyze e-commerce data" - Data Analyst: writes Python to load/clean data, spots trends - Statistician: performs significance tests, calculates growth rates - Report Writer: synthesizes findings into executive summary This demonstrates OpenAI Agents SDK's handoff system…

    2025 · cognitora.dev · its alternatives →

  17. 17
    SolveCube▲105

    Cutting-edge AI talent marketplace

    2023 · solvecube.com · its alternatives →

  18. 18

    Edit your AI-generated manga directly on the page

    2025 · mangaka.app · its alternatives →

  19. 19
    Comicai▲98

    AI-powered comic tool - bring your stories to life with AI

    2023 · comicai.ai · its alternatives →

  20. 20
    Fulcrum▲88

    AI to create strategy documents

    2023 · fulcrumworks.com · its alternatives →

  21. 21

    AI to AI influence, scored. See what moves the models.

    Apr 2026 · ichiba-ai.com · its alternatives →

  22. 22

    AI-Native Data Infrastructure for Spatial and Physical AI

    Apr 2026 · zibra.ai · its alternatives →

  23. 23

    Shaping the future of AI through conceptual synthesis

    2024 · janusai.org · its alternatives →

  24. 24

    Henry, Matt and James here – we’re building an open source toolkit that makes it easy to integrate an LLM-powered copilot that talks to your API into software products. It works by calling API endpoints which you choose to expose to it. This lets the chatbot complete tasks within your software in response to natural language queries. It’s also open source, so you don’t have to send user data to another 3rd party. We support Llama 2, but we haven’t fine-tuned Llama 2 yet (coming soon) so highest accuracy is seen with GPT-4 or fine-tuned GPT-3.5 (much faster). We started working together 2…

    2023 · github.com · its alternatives →

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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 →