Open source offline projects

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

projects 9 combined stars ★ 90K refresh nightly
01 devdocs ★ 39K

API Documentation Browser

last push2 days ago languageRuby licenseMPL-2.0
02 Leon ★ 18K

Your open-source personal assistant for server automation

last push8 hours ago languageTypeScript licenseMIT
03 zeal ★ 13K

Offline documentation browser. Your personal reference library, searchable in an instant.

last push8 days ago languageC++ licenseGPL-3.0
04 seatunnel ★ 9.7K

SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.

last push11 hours ago languageJava licenseApache-2.0
05 Frappe Books ★ 5.0K

Modern desktop accounting made simple and free

last push12 days ago languageTypeScript licenseAGPL-3.0
06 lap ★ 2.4K

An offline-first photo manager for large local libraries

last push11 hours ago languageVue licenseGPL-3.0
07 Kanri ★ 2.0K

Simplify your workflow with offline Kanban boards

last push3 hours ago languageVue licenseGPL-3.0
08 seatunnel-web ★ 880

SeaTunnel is a distributed, high-performance data integration platform for the synchronization and transformation of massive data (offline & real-time).

last push8 months ago languageJava licenseApache-2.0
09 hammer-editor ★ 744

A simple tool for building stories.

last push27 hours ago languageKotlin licenseMIT

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Frequently asked questions

How many open source offline projects are there?

This registry tracks 9 projects tagged offline, with 90,490 GitHub stars between them. The most-adopted is devdocs at 39,461 stars.

Are these offline projects free to use?

Yes — 9 of the 9 carry an explicit open-source licence across 5 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 offline 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 offline projects still maintained?

8 of the 9 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.