Top 23 Go golang-tool Projects

golang-tools

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1. go-callvis

   1 2 6,529 4.3 Go

   Visualize call graph of a Go program using Graphviz

   

2. AppSignal

   www.appsignal.com sponsored

   Monitoring that respects your time & budget. APM, error tracking, and dashboards for modern web apps. Ten-minute setup, transparent flat pricing, and support from engineers who actually use the product.

   

3. gotests

   2 10 5,335 8.2 Go

   Automatically generate Go test boilerplate from your source code.

   

4. go-playground

   3 12 1,490 8.7 Go

   Better Go Playground with autocompletion and syntax highlight

   

5. localias

   4 8 1,476 5.4 Go

   custom local domain aliases for local dev servers

   

   Project mention: I Got Sick of Remembering Port Numbers | news.ycombinator.com | 2026-04-30

   I like localias[1] for this problem. Not only do you get nice aliases for all your local ports, but you also get nice Caddy-managed TLS certs for them

   [1]: https://github.com/peterldowns/localias

6. GoWrap

   5 1 1,339 3.5 Go

   GoWrap is a command line tool for generating decorators for Go interfaces

   

7. stegify

   6 3 1,267 1.8 Go

   🔍 Go tool for LSB steganography, capable of hiding any file within an image.

   

8. gowebly

   7 13 1,232 5.3 Go

   🔥 A next-generation CLI tool that makes it easy to create amazing web applications with Go on the backend, using htmx, hyperscript or Alpine.js, and the most popular CSS frameworks on the frontend.

   

   Project mention: Go SaaS boilerplates in 2026: the honest list | dev.to | 2026-09-08

   Excluded on purpose: go-blueprint and gowebly (generators for a project skeleton, excellent, not SaaS kits), PocketBase (a backend-in-one-file you build a SaaS on, not a SaaS), and the dozens of "Go + HTMX + templ starter" repositories that stop at a login form.

9. SaaSHub

   www.saashub.com sponsored

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

10. richgo

    8 0 857 5.6 Go

    Enrich `go test` outputs with text decorations.

    

11. gobinaries

    9 1 827 0.0 Go

    Golang binaries compiled on-demand for your system

    

12. gup

    10 7 612 9.6 Go

    Fast manager for Go-installed binaries in $GOBIN: update, export/import, and migrate toolsets across machines

    

13. tsukae

    11 7 431 1.8 Go

    🐚📊 Show off your most used shell commands

    

14. gobrew

    12 3 428 2.4 Go

    Go version manager, written in Go. Super simple tool to install and manage Go versions. Install go without root. Gobrew doesn't require shell rehash.

    

15. dupl

    13 1 369 5.2 Go

    a tool for code clone detection

    

    Project mention: A tool for (Go) code clone detection | news.ycombinator.com | 2026-02-25

16. ooze

    14 6 289 6.8 Go

    🧬 Go Mutation Testing

    

17. goblin

    15 4 203 6.5 Go

    Golang binaries compiled on-demand for your system (by barelyhuman)

    

    Project mention: Show HN: Golang binaries built for your users depending on their arch and system | news.ycombinator.com | 2026-04-30

18. n3dr

    16 1 167 0.0 Go

    Nexus3 Disaster Recovery (N3DR) is a tool that is capable of downloading all artifacts from a Nexus3 server and to migrate them to another one.

    

19. iplib

    17 0 151 6.8 Go

    A library for working with IP addresses and networks in Go

    

20. clai

    18 18 146 9.6 Go

    Command line artificial intelligence - Context engineering for terminal powerusers (by baalimago)

    

    Project mention: Show HN: Clai – featured agentic harness at 10MB, as pkg or CLI | news.ycombinator.com | 2026-10-03

21. go-masker

    19 1 130 9.1 Go

    Go library for masking sensitive data via struct tags — passwords, emails, IDs, credit cards, and more

    

22. anvil

    20 1 117 9.8 Go

    CLI to streamline config management and tool installation. Install your full dev tool-chain in one command and sync configurations across machines seamlessly, leverages homebrew and private repos. (by 0xjuanma)

    

23. vizb

    21 1 91 9.6 Go

    A Consistent Data Visualizer for Agents and Humans

    

24. aws-ipv4-cost-viewer

    22 2 89 5.1 Go

    CLI tool that shows the future public IPv4 costs for a variety of AWS resources across all AWS regions from an account.

    

25. go-notebook

    23 7 42 6.6 Go

    Go-Notebook is inspired by Jupyter Project (link) in order to document Golang code.

    

26. SaaSHub

    www.saashub.com sponsored

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    

Go golang-tools related posts

• Show HN: Clai – featured agentic harness at 10MB, as pkg or CLI

  1 project | news.ycombinator.com | 3 Oct 2026

• Show HN: Clai – Context engineering for terminal powerusers

  1 project | news.ycombinator.com | 24 Jun 2026

• Show HN: Golang binaries built for your users depending on their arch and system

  1 project | news.ycombinator.com | 30 Apr 2026

• Show HN: Goeval v1.2.0: run Go oneliners from the command line

  1 project | news.ycombinator.com | 24 Jun 2025

• Badges for Go Benchmark

  2 projects | dev.to | 6 Apr 2024

• Goblin.run: install Golang binaries by curl

  1 project | news.ycombinator.com | 18 Feb 2024

• Ooze: Mutation Testing Library for Golang

  1 project | news.ycombinator.com | 19 Jun 2023
• A note from our sponsor - AppSignal
  www.appsignal.com | 13 Oct 2026

  APM, error tracking, and dashboards for modern web apps. Ten-minute setup, transparent flat pricing, and support from engineers who actually use the product. Learn more →

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APM, error tracking, and dashboards for modern web apps. Ten-minute setup, transparent flat pricing, and support from engineers who actually use the product.

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