The Open Source DocuSign Alternative.
↑ +87 today
Topic Catalog
Digital Signature GitHub Repositories (2026) · Open Source Tools
Discover the best Digital Signature open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
SPONSORED BY
3 matching projects · updated Nov 14, 2026
How we rank ↗
pyHanko: sign and stamp PDF files
↑ +7 today
A modern, cross-platform OpenPGP tool with a unique dual-engine core: switch freely between the battle-tested GnuPG and a modern, memory-safe Rust rPGP backend. It makes encryption, signing, and key management easier and more trustworthy in everyday privacy workflows.
↑ +6 today
From our network