Open-source projects tagged “javascript”

Open-source and self-hostable projects tagged “javascript” on GitHub, with license, free-edition limits and setup checked against official sources.

Twenty
A modern open-source CRM you can self-host and extend through its API.
Stars58k
Last commitOct 10, 2026
LicenseAGPL-3.0
Nextcloud
A self-hosted file sync and sharing platform with an app store for calendar, contacts, mail and chat.
Stars37k
Last commitOct 10, 2026
LicenseAGPL-3.0