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AI · alternatives · 2026

24 alternatives to Dosidicus – A digital pet with a simple neural network

Raise a neural network as a pet - a transparent cognitive sandbox where a digital squid learns, grows, and rewires itself via Hebbian learning & Neurogenesis - ViciousSquid/Dosidicus

Dosidicus is a digital pet powered by a simple neural network. Users can interact with and train their virtual pet, which learns and responds based on basic artificial intelligence. The project is open source and… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    In browser PPO training demo, made possible by tinygrad: TinyJit -> WebGPU kernels. Requires WebGPU.

    May 2026 · ppo.gradexp.xyz · its alternatives →

  2. 2
    Lobe▲1,236

    Visual tool for building custom deep learning models

    2018 · github.com · its alternatives →

  3. 3
    Tamamon▲321

    A desktop pet that grows as you code with Claude Code

    Jul 2026 · tamamons.com · its alternatives →

  4. 4
    Bittle▲140

    A palm-sized robot dog for STEM and fun 🐕

    2020 · indiegogo.com · its alternatives →

  5. 5
  6. 6
    Viberia▲146

    Hey HN, This is my take on the agent harness. Everything on an isometric map. Agents are grouped into "buildings" that run in a sequence or a loop; e.g., the CodeForge has an agent that writes a PRD, another one that implements, and a third that reviews. Everything is customizable, you build your own buildings/teams however you want. It's a Tauri app, really light (about 8x less energy than the closest competitor I benchmarked, so it actually runs from a coffee shop on battery). It's macOS only for now, but ping me if you are willing to test the Windows or Linux version. I've been…

    May 2026 · getviberia.com · its alternatives →

  7. 7

    The Tamagotchi powered by Artificial Intelligence 🤗

    2017 · apps.apple.com · its alternatives →

  8. 8CW
  9. 9

    Unity C# Flappy Bird + Neuroevolution. WebGl demo: http://nfb.gametroleum.com - KrzysztofBogdan/CsNeuroevolutionFlappyBird

    2017 · github.com · its alternatives →

  10. 10

    Biologically-inspired memory for AI agents. Decay, retrieval strengthening, consolidation. Zero dependencies. - kitfunso/hippo-memory

    Apr 2026 · github.com · its alternatives →

  11. 11
    tama96▲141

    Inspired by the 1996 original. Your care choices shape who your pet becomes.

    Apr 2026 · tama96.com · its alternatives →

  12. 12

    duralava is a neural network which can simulate a lava lamp in an infinite loop. It uses a recurrent GAN that learns the physical behavior of the lava lamp. A noteworthy aspect is that can generate an arbitrarily long video of a (virtual) lava lamp, without diverging even after thousands of frames.

    2022 · github.com · its alternatives →

  13. 13
    ZumiGames▲238

    Your AI pet with a mind (and adventures) of its own

    2025 · apps.apple.com · its alternatives →

  14. 14

    Play BangBang against a Neural Network. Contribute to victorqribeiro/bangBang development by creating an account on GitHub.

    2022 · github.com · its alternatives →

  15. 15

    I built over the last two years a human-like neural network chess engine that tries to predict your rating from a single game. It automatically adapts to your play and tries to play like a human at your level would play, giving you a balanced game. At the core I’m using an AlphaZero / Leela Chess Zero style neural network that I have trained on 1 billion human games from the lichess.org open database. Around this network I have built a chess engine in Rust with algorithms that use the outputs from the NN to produce human-like moves at a given rating from beginner to world champion, as…

    2022 · noctie.ai · its alternatives →

  16. 16IB

    We wanted to do something very challenging to prove to ourselves that we can do anything we put our mind to. The reasoning for why we chose to build a toy TPU specifically is fairly simple: - Building a chip for ML workloads seemed cool - There was no well-documented open source repo for an ML accelerator that performed both inference and training None of us have real professional experience in hardware design, which, in a way, made the TPU even more appealing since we weren't able to estimate exactly how difficult it would be. As we worked on the initial stages of this project, we…

    2025 · tinytpu.com · its alternatives →

  17. 17

    Can a neural network predict your next move on a game of rock, paper and scissor? - victorqribeiro/jokenpo

    2019 · github.com · its alternatives →

  18. 18
    Arduino▲111

    Dual-brain edge AI computer by Qualcomm and Arduino

    2014 · arduino.cc · its alternatives →

  19. 19PF

    I created an extension which adds a custom pet to your editor (Cursor/ VS Code/ Windsurf compatible). https://github.com/blairjordan/codachi As you type, your pet hatches, acquires XP and evolves. A playing card is generated when your pet evolves. All pixel art is original and hand/ mouse drawn.

    2025 · its alternatives →

  20. 20

    No-code AI Lab: Train models, access datasets, run inference

    Feb 2026 · neuro-block.com · its alternatives →

  21. 21

    A pet simulation game inside Chat GPT

    2023 · digitalpets.net · its alternatives →

  22. 22
    Petnet▲79

    Smarter feeding for healthier pets

    2015 · thevetdesk.com · its alternatives →

  23. 23

    Watch a Neural Network learns to shoot a target. Contribute to victorqribeiro/bangBangML development by creating an account on GitHub.

    2020 · github.com · its alternatives →

  24. 24

    Arduino UNO-compatible robotic simulation of the C. elegans nematode - nategri/nematoduino

    2017 · github.com · its alternatives →

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Dosidicus – A digital pet with a simple neural network…