Dev tools · alternatives · 2026

24 alternatives to Path Tracing in Go

A path tracer written in Go. Contribute to fogleman/pt development by creating an account on GitHub.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Path Tracing in Go launched in 2016; newer entries below may have overtaken it.

1
I rendered the Go gopher using Go▲287
A path tracer written in Go. Contribute to fogleman/pt development by creating an account on GitHub.
2015 · github.com · its alternatives →
2
Basic GPU path tracer▲9
A basic GPU pathtracer in unity. Contribute to LGhassen/basic_pathtracer development by creating an account on GitHub.
2018 · github.com · its alternatives →
3
How did your computer reach my server?▲659
A cool-as-shit dynamic traceroute powered by custom software, married with an informative article about how the BGP routing protocol works and guides the shape of the Internet.
2023 · how-did-i-get-here.net · its alternatives →
4GA
Gitdot – A better GitHub. Open-source, written in Rust▲334
What works now: user signups, org creations, private/public repos, and importing GitHub repositories (both as read-only mirrors and full migrations). So basically, you can create, push and pull to a repo, but we don't have many features quite yet (issues, PRs, CI). What is a bit unique is: 1) we built it in Rust and 2) the website is a little odd. Its design is inspired by CLIs (e.g., fzf, broot, vim) instead of web apps, and as such, lacks some affordances that you might typically expect in favor of keyboard-driven instant navigations (we have the very ambitious goal of an FCP of…
Jun 2026 · gitdot.io · its alternatives →
5
Error return traces for Go, inspired by Zig▲133
An alternative to stack traces for your Go errors. Contribute to bracesdev/errtrace development by creating an account on GitHub.
2023 · github.com · its alternatives →
6
Gogit – Just enough Git (in Go) to push itself to GitHub▲176
In which I rewrite my toy pygit client in Go to see how suitable Go is for simple scripts.
2023 · benhoyt.com · its alternatives →
7
A physically based, CPU-only path tracer written in Rust▲7
A physically-based path tracer. Contribute to ekzhang/rpt development by creating an account on GitHub.
2020 · github.com · its alternatives →
8
I wrote a C++ ray tracer from scratch without AI▲155
C++ Path Tracer from scratch with zero third-party libraries. - themartiano/luz
Jun 2026 · github.com · its alternatives →
9
Traceroute Visualizer▲98
Hey everyone, I've made this website that I hope can help some people. The original inspiration comes from being tired of having a specific site (and finding it!!) that serves my needs for a single purpose. Straight forward tools, no fuss. The objective is to be fully in-browser, no login and if possible without contacting a remote server. PGP Key Analyser - Analyze PGP keys directly in your browser - finally I can see the infos without having to download the key on my device Proton Date - Check ProtonMail account creation dates - pretty niche I admit Favicon Hash - Generate website favicon…
2025 · kriztalz.sh · its alternatives →
10
Goroutine-analyzer: A visual goroutine stack dump debugging tool▲73
Helps analyze goroutines. Inspired by TDA for Java and goroutine-inspect for golang. - openziti/goroutine-analyzer
2022 · github.com · its alternatives →
11
A utility for running exhaustiveness checks on “sum types” in Go▲75
A simple utility for running exhaustiveness checks on Go "sum types." - BurntSushi/go-sumtype
2017 · github.com · its alternatives →
12
Git Draw allows you to draw pictures directly into your GitHub heat map▲91
Allows you to draw in your github heatmap. Contribute to ben174/git-draw development by creating an account on GitHub.
2016 · github.com · its alternatives →
13
Go Traffic Shaper▲9
Go Traffic Shaper. Contribute to orkunkaraduman/go-ioshape development by creating an account on GitHub.
2018 · github.com · its alternatives →
14
A pure reference counting GC in Go▲57
Contribute to sendilkumarn/gopurerc development by creating an account on GitHub.
2020 · github.com · its alternatives →
15
A fast, dependency-free traceroute implementation in pure C▲29
A fast, dependency-free traceroute implementation in pure C. - davidesantangelo/fastrace
Oct 2025 · github.com · its alternatives →
16
Go Graphics – 2D rendering in pure Go with a simple API▲7
Go Graphics - 2D rendering in Go with a simple API. - fogleman/gg
2016 · github.com · its alternatives →
17
Gitpath▲13
Turn your GitHub contribution graph into a work of art
2025 · gitpath.vercel.app · its alternatives →
18
tracethat.dev▲14
no-setup remote debugging for your application
2024 · tracethat.dev · its alternatives →
19
Powerful, versatile and cross-platform project creator written in go▲10
A powerful cross-platform project templating tool. - proji-rocks/proji
2020 · github.com · its alternatives →
20
Ben, your benchmarking assistant, written in Go▲7
Your benchmark assistant, written in Go. Contribute to drish/ben development by creating an account on GitHub.
2017 · github.com · its alternatives →
21
Rust WebAssembly A* Pathfinding Demo▲12
👾 Rust WebAssembly A* Pathfinding Demo. Contribute to jacobdeichert/wasm-astar development by creating an account on GitHub.
2017 · github.com · its alternatives →
22
CUDA Pathtracer with Lots of Features▲10
GPU Raytracer from scratch in C++/CUDA. Contribute to jan-van-bergen/GPU-Raytracer development by creating an account on GitHub.
2020 · github.com · its alternatives →
23
I wrote a BASIC interpreter in golang▲8
A BASIC interpreter written in golang. Contribute to skx/gobasic development by creating an account on GitHub.
2018 · github.com · its alternatives →
24
Link Redirect Trace▲9
The all-in-one redirect path analyzer
2016 · chromewebstore.google.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 →