Alternatives

Products that do what DockerDiet — Docker Image Optimizer does

Paste your Dockerfile. Get an optimized one back in seconds.

1. 1DD
   dockerc – Docker image to static executable "compiler"▲374

   2024 · github.com

2. 2DP
   Docker-phobia: Analyze Docker image size with a treemap▲91

   2024 · github.com

3. 3DA
   Dockershrink – AI Assistant to reduce the size of Docker images▲11

   For the past few months, I've been hacking around a project I call Dockershrink. It automates a simple task: Take a Dockerfile and optimize its code with the goal of reducing the size of the final Docker image. People don't realize that we can apply some very basic techniques to reduce, for eg, a 2GB image down to just ~100MB: - Multistage builds with light-weight base image for final stage - Remove unused dependencies - Optimizations specific to the tech stack And I feel like I've already done this optimization for my personal projects and backend apps at my job(s) a couple of times. The…

   2025 · github.com

4. 4DD
   Dockerfiler: declarative management of images built from Dockerfiles▲35

   2020 · github.com

5. 5
   Container Diet▲105

   Slim down your Docker images with AI-powered sass. 🐳💅

   Nov 2025

6. 6BD
   Bocker – Docker implemented in 100 lines of bash▲662

   2015 · github.com

7. 7BB
   Building better base images▲38

   This project addresses the inefficiencies of traditional Dockerfile-based container builds where each customization layer creates storage bloat through duplicate dependencies from repeated apt-get install commands, network inefficiency from redundant package downloads across different images, and slow iteration cycles requiring full rebuilds of all previous steps. Our solution enables building minimal base images from scratch using debootstrap that precisely include only required components in the initial build, while allowing creation of specialized variants (Java, Kafka, etc.) from these…

   2025 · github.com

8. 8
   Exopods▲422

   Bring your Docker image or GitHub repo, Go live in seconds.

   2024

9. 9IB
   I built ContainerCVE – a web tool to scan public Docker images▲91

   I found it odd there wasn’t a simple web tool to scan Docker Hub images for vulnerabilities. So I built one. It’s powered by the popular open-source tool Trivy.

   2023 · containercve.com

10. 10GF
    GitHub for Docker Images▲64

    2021 · contains.dev

11. 11SB
    Slim – Build and run tiny VMs from Dockerfiles▲389

    2019 · github.com

12. 12
    Dock: Developer Optimization Content Kit▲135

    AI-powered tool to boost your app's visibility and downloads

    2025

13. 13DR
    Docker-repack – Speed up Docker image pulls▲17

    2024 · github.com

14. 14
    CompressImage.io▲261

    Reduce image size up to 90% in seconds, free & works offline

    2022

15. 15SA
    Static Analysis Tool for Dockerfiles in Haskell▲63

    2016 · github.com

16. 16DC
    Docker Cheat Sheet▲31

    2017 · medium.com

17. 17
    DockIt▲145

    Your dock, your way

    2025

18. 18EA
    Exploring a Docker image, layer contents, and ways to shrink it▲5

    2020 · github.com

19. 19SL
    Shed Light on Your Go Binary Bloat with Go Size Analyzer▲87

    I've created a powerful tool to help Go developers uncover the hidden giants in their compiled binaries. Go Size Analyzer is like an X-ray machine for your Go executables, revealing: Which dependencies are eating up your binary size Unexpected bloat from standard library or vendor packages Size changes between binary versions with a visual diff Key features that set it apart: Interactive treemap visualizations (check out the demo: https://gsa.zxilly.dev) Slick terminal UI for deep diving into package hierarchies Cross-platform support (works on Linux, macOS, and Windows binaries)…

    2024 · github.com

20. 20DR
    Dockerized – Run CLI tools without installation▲78

    Dockerized is like npx for unix tools: Run popular cli tools without installation. Example: dockerized npm init dockerized python2 somescript.py Run an older version of a tool: NODE_VERSION=15.0 dockerized node Use cases: - Maintaining multiple versions of an app - Installing without polluting host machine - Quickly run some commands you may not have installed Features: - intuitive use. Just the original command, but with 'dockerized' in front. - dockerized apps can access the current directory and read/modify files, just like native apps. - no need to know which docker image this…

    2022 · github.com

21. 21IL
    ImageCart – Low cost unlimited public and private Docker repositories▲5

    2020 · imagecart.cloud

22. 22DD
    Dockership – dead simple docker deploy tool (YA*)▲8

    2014 · github.com

23. 23IB
    I Built ImgFiber-Better Image Optimizer. Free No Limits▲40

    No file size/upload limits. Processed locally right inside your browser. No Server Uploads. NOT A FFmpeg Wrapper. It's not like any other Alternatives, Try for yourself! Are you someone who deals with lots of images and always find yourself with your storage full? or Someone Who deals with websites optimization and would love to get that fast loading speed? No matter who you are, as long as you deal with Images, Imgfiber got your back! ⬇ Reduce image file sizes by up to 95% without losing quality! Supports all major formats: JPG, PNG, JPEG, GIF, SVG, and WebP. Works entirely in your…

    2025 · imgfiber.com

24. 24SD
    Simple Docker Hosting▲64

    Hey HN! We launched sliplane.io, where deploying Docker containers is super simple and wallet-friendly. With our Pay-per-Server approach, you can host as many containers as you want on each server at a set price - no huge surprise bills, just straightforward Docker hosting. You simply connect your Github repository and we do the rest that you expect from a PaaS, SSL by default, automatic deployments, backups of your storage etc. Pricing starts at 9€/month for 2vCPU, 2GB RAM, 40 GB Disk, 2 TB Egress. Cheers, Jonas

    2025 · sliplane.io

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