Dev tools · alternatives · 2026

24 alternatives to Bild – A collection of parallel image processing algorithms in Go

Image processing algorithms in pure Go. Contribute to anthonynsimon/bild development by creating an account on GitHub.

Bild is a Go library that provides parallel image processing algorithms for developers working with images in Go applications. It offers a collection of built-in functions for common image manipulation tasks, with an… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Bild – A collection of parallel image processing algorithms in Go launched in 2019; newer entries below may have overtaken it.

1. 1
   Bild – Simple image processing in Go with parallel processing support▲87

   Image processing algorithms in pure Go. Contribute to anthonynsimon/bild development by creating an account on GitHub.

   2016 · github.com · its alternatives →

2. 2
   bild▲5

   Parallel image processing algorithms in pure Go

   2016 · github.com · its alternatives →

3. 3AL
   A little side project, a watercolor art generator▲224

   Hi HN - this is a little side project I threw together. Some implementation details: image processing is all done with headless GIMP (running inside a Docker container) through its built-in Python API. It's _very_ slow (about 50 seconds/image), and currently it processes exactly one image at a time. The website is built with NextJS; payments are processed by Stripe. I've had the best results with pictures of houses, although certain photos of people or nature can look neat, too. (For example: https://brushify.art/s/ruYmQWk, original photo from…

   2022 · brushify.art · its alternatives →

4. 4
   Visual flow-based programming for Erlang, inspired by Node-RED▲243

   Hi There, Erlang-RED has been my project for the last couple of months and I would love to get some feedback from the HN community. The idea is to take advantage of Erlangs message passing and low overhead processes to have true concurrency in Node-RED flows. Plus also to bring low-code visual flow-based programming to Erlang.

   2025 · github.com · its alternatives →

5. 5
   Image Processing for Everybody▲451

   Link vào nhà cái KO66 chính chủ mới nhất T9/2026 - Nhà cái thể thao trực tuyến uy tín hàng đầu. Đăng ký tài khoản ngay hôm nay nhận code trải nghiệm +88k cực hot.

   2015 · imageplay.io · its alternatives →

6. 6
   DeepFace – A lightweight deep face recognition library for Python▲257

   DeepFace is a leading open-source library for facial recognition and facial attribute analysis, and the de facto standard in Python. It wraps multiple state-of-the-art models that have reached — and even surpassed — human-level accuracy in recognizing faces. By the numbers (as of early 2025): 15,000+ stars on GitHub; ~4 million installations via pip; 800+ citations in academic papers Whether you're building a cutting-edge AI project or simply exploring facial recognition, DeepFace makes advanced capabilities accessible with just a few lines of code.

   2025 · github.com · its alternatives →

7. 7
   A Polygon Mesh Processing Library▲41

   2019 · pmp-library.org · its alternatives →

8. 8
   Real-time image manipulation with Voronoi/Delaunay▲87

   A system independent tool for interactive image manipulation with Voronoi and Delaunay data structures. - MauriceGit/Voronoi_Image_Manipulation

   2019 · github.com · its alternatives →

9. 9
   Reconstruct any image using primitive shapes, runs in-browser via WASM▲43

   I built a browser-based port of fogleman/primitive — a Go CLI tool that approximates images using primitive shapes (triangles, ellipses, beziers, etc.) via a hill-climbing algorithm. The original tool requires building from source and running from the terminal, which isn't exactly accessible. I compiled the core logic to WebAssembly so anyone can drop an image and watch it get reconstructed shape by shape, entirely client-side with no server involved. Demo: https://primitive-playground.taiseiue.jp/ Source:…

   Mar 2026 · github.com · its alternatives →

10. 10
    Image-triangulation – Delaunay and Voronoi from scratch▲63

    My own implementation of a Delaunay triangulation and Voronoi partition in Python applied to images. - MauriceGit/Delaunay_Triangulation

    2015 · github.com · its alternatives →

11. 11
    A perceptron with stochastic gradient descent in Go▲94

    A single / multi layer / recurrent neural network written in Golang. - made2591/go-perceptron-go

    2017 · github.com · its alternatives →

12. 12
    Image Server▲137

    Image server toolkit in Go

    2016 · github.com · its alternatives →

13. 13
    Friday – A fast image processing library written in Haskell▲41

    Fast image IO and transformations. Contribute to RaphaelJ/friday development by creating an account on GitHub.

    2014 · github.com · its alternatives →

14. 14
    DragGAN▲192

    Interactive point-based manipulation of images

    2023 · vcai.mpi-inf.mpg.de · its alternatives →

15. 15RA
    Rubbrband – A hosted ComfyUI alternative for image generation▲61

    Hey HN! My friends and I built a new platform for generating images. The app is easy to use for people who find ComfyUI hard to use, or just simply don’t have a GPU to use it on. For those not familiar, ComfyUI is a great tool for using open-source models like Stable Diffusion. It’s primarily great because it’s a node-based tool, which means you can chain together models, upscalers, prompting nodes, etc… which let you create images in the exact aesthetic you want. There’s also a vibrant dev community behind ComfyUI, which means that there are a ton of nodes and customizability. We’re users…

    2024 · its alternatives →

16. 16
    A fast JSON library for Go▲119

    Fast JSON encoder/decoder compatible with encoding/json for Go - goccy/go-json

    2021 · github.com · its alternatives →

17. 17
    I implemented seamless copy and paste of images, and wrote a tutorial▲123

    2018 · erkaman.github.io · its alternatives →

18. 18
    I've made a Monte-Carlo raytracer for glTF scenes in WebGPU▲131

    This is a GPU "software" raytracer (i.e. using manual ray-scene intersections and not RTX) written using the WebGPU API that renders glTF scenes. It supports many materials, textures, material & normal mapping, and heavily relies on multiple importance sampling to speed up convergence.

    2024 · github.com · its alternatives →

19. 19
    6px▲100

    A simple, scalable API for image processing.

    2014 · artforall.io · its alternatives →

20. 20
    Parallel – a simple Go parallel processing library▲7

    parallel: a Go Parallel Processing Library. Contribute to ryanskidmore/parallel development by creating an account on GitHub.

    2020 · github.com · its alternatives →

21. 21KI
    Kraken.io – image optimization service▲93

    We are delighted to introduce new, fully-rewritten Kraken.io featuring: - Outstanding image optimization - Intuitive, easy-to-use API - Significantly improved lossy optimization techniques - Support for Google’s WebP compression algorithm - Support for SVG file optimization - Comprehensive paid plans for API usage designed to please everyone - Free, unlimited 7-day trial on all of our plans - The free Web Interface, featuring more beauty with Retina graphics - Rackspace Cloud Files and Amazon S3 integration - Integration libraries for PHP, Ruby and Node.js

    2013 · kraken.io · its alternatives →

22. 22
    Ruby code and tools for animating Voronoi diagrams▲70

    Recreational Ruby tools for graphics and geometry. - mike-bourgeous/mb-geometry

    2021 · github.com · its alternatives →

23. 23
    GoLearn▲81

    Machine Learning for Go. Contribute to sjwhitworth/golearn development by creating an account on GitHub.

    2014 · github.com · its alternatives →

24. 24
    Pixaven▲94

    Modern GPU-powered image processing API

    2019 · 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 →