An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

formulae.brew.sh "signing" keyword

smimesign 0.2.0
S/MIME signing utility for use with Git
1 version - Latest release: over 4 years ago - 6 dependent repositories - 19 downloads last month - 661 stars on GitHub
gitsign 0.18.0
Keyless Git signing using Sigstore
14 versions - Latest release: 4 days ago - 1 dependent repositories - 31 downloads last month - 1,130 stars on GitHub
ldid-procursus 2.1.5-procursus7
Put real or fake signatures in a Mach-O binary
1 version - Latest release: about 3 years ago - 224 downloads last month - 283 stars on GitHub
pius 3.0.0 💰
PGP individual UID signer
1 version - Latest release: over 4 years ago - 5 downloads last month - 107 stars on GitHub