Open source editing projects

Every project in the registry tagged editing, ranked by real GitHub adoption.

projects 3 combined stars ★ 14K refresh nightly
01 RapidRAW ★ 10K

A beautiful, non-destructive, and GPU-accelerated RAW image editor built with performance in mind.

last push27 hours ago languageTypeScript licenseAGPL-3.0
02 substance ★ 2.7K

A JavaScript library for web-based content editing.

last push6 months ago languageJavaScript licenseMIT
03 Booktype ★ 962

Booktype is a free, open source platform that produces beautiful, engaging books formatted for print, Amazon, iBooks and almost any ereader within minutes.

last push7 months ago languageJavaScript licenseAGPL-3.0

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Frequently asked questions

How many open source editing projects are there?

This registry tracks 3 projects tagged editing, with 13,810 GitHub stars between them. The most-adopted is RapidRAW at 10,115 stars.

Are these editing 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 editing 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 editing projects still maintained?

1 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.