Skip to content

Built something? We create video reels & spotlights for GitHub projects.Promote your project →

Home / Topics / tooling

Topic Catalog

Top TOOLING GitHub Repositories & Tools (2026)

Discover the most starred and trending open source tools tagged with #tooling.

SPONSORED BY

Kishan Kanani

Design & product building

Interviewly

Job search tools for developers

+ Advertise here

Your product in front of developers

+ Promote project

Get a video reel for your repo

5 matching projects · updated Sep 29, 2026 How we rank ↗

#1 TRENDING foundry-rs/foundry Rust 2021

Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

◇ alloy ◇ blockchain ◇ bytecode ◇ compiler

2.6K ↑ +1 today

#2 TRENDING moonrepo/moon Rust 2021

A build system and monorepo management tool for the web ecosystem, written in Rust.

◇ build-system ◇ build-tool ◇ bun ◇ ci-cd

253 ↑ +1 today

#3 TRENDING microcks/microcks Java 2015

The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation incubating project 🚀

◇ api ◇ api-testing ◇ asyncapi ◇ asyncapi-specification

371 ↑ +1 today

#4 TRENDING zap-studio/monorepo TypeScript NEW 2025

Type-safe, framework-agnostic, composable, and tree-shakeable TypeScript libraries for the web.

◇ agnostic ◇ composable ◇ dev-tools ◇ framework

13 ↑ +1 today

#5 TRENDING arduino/arduino-cli Go 2018

Arduino command line tool

◇ arduino ◇ cli ◇ command-line ◇ golang

496 ↑ +1 today

From our network

FOR MAINTAINERS

Built something? Put it in front of millions of developers.

We make a short reel about your project and post it across YouTube, Instagram, Threads, and X. Send a link, we do the rest.

Promote your project