LibreSign/libresign
Control how your documents get signed
Open source alternative to DocuSign
LibreSign is an open source PHP project by LibreSign, created in August 2020. It has 834 stars and 166 forks on GitHub and is released under the AGPL-3.0 license. Its most recent commit was on Oct 21, 2026, and it has 173 open issues, 16 of them labelled “good first issue”, which makes it a friendly place to start contributing. Its GitHub topics include nextcloud, nextcloud-app, signer, and pdf-sign.
834 stars today
The chart fills in as we take a snapshot every day.