Open source developer-tool projects

Every project in the registry tagged developer-tool, ranked by real GitHub adoption.

projects 3 combined stars ★ 7.2K refresh nightly
01 devspace ★ 5.2K

DevSpace - The Fastest Developer Tool for Kubernetes ⚡ Automate your deployment workflow with DevSpace and develop software directly inside Kubernetes.

last push7 days ago languageGo licenseApache-2.0
02 Pearl ★ 1.1K

AI-powered automation that lives in your Slack workspace

last push5 months ago languageTypeScript licenseApache-2.0
03 git-delete-merged-branches ★ 915

:fire: Command-line tool to delete merged Git branches

last push7 days ago languagePython licenseGPL-3.0

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Frequently asked questions

How many open source developer-tool projects are there?

This registry tracks 3 projects tagged developer-tool, with 7,201 GitHub stars between them. The most-adopted is devspace at 5,192 stars.

Are these developer-tool projects free to use?

Yes — 3 of the 3 carry an explicit open-source licence across 2 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.

Which developer-tool project should I choose?

The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.

Are these developer-tool projects still maintained?

2 of the 3 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.