Repositories list

• fulcio

  Public
  Sigstore OIDC PKI

  Go

  •

  Apache License 2.0

  •167•821•35•11•Updated Apr 6, 2026Apr 6, 2026

• root-signing

  Public

  sigstore/root-signing’s past year of commit activity
  TUF repository for Sigstore trust root

  Makefile

  •

  Apache License 2.0

  •93•121•20•2•Updated Apr 6, 2026Apr 6, 2026

• root-signing-staging

  Public
  Staging TUF repository for Sigstore trust root

  Apache License 2.0

  •11•10•7•3•Updated Apr 6, 2026Apr 6, 2026

• gitsign

  Public
  Keyless Git signing using Sigstore

  gitsigningsigstore

  gitsigningsigstore

  Go

  •

  Other

  •74•1.1k•28•16•Updated Apr 4, 2026Apr 4, 2026

• protobuf-specs

  Public
  Sigstore's Protocol Buffer specifications

  Makefile

  •

  Apache License 2.0

  •52•34•33•7•Updated Apr 3, 2026Apr 3, 2026

• gh-action-sigstore-python

  Public
  A GitHub Action for sigstore-python

  securitysupply-chaincodesigning+ 1

  securitysupply-chaincodesigninggithub-actions

  Python

  •

  Apache License 2.0

  •13•64•13•2•Updated Apr 3, 2026Apr 3, 2026

• rekor

  Public
  Software Supply Chain Transparency Log

  securitysupply-chainprovenance+ 1

  securitysupply-chainprovenancetransparency-log

  Go

  •

  Apache License 2.0

  •195•1.1k•70•11•Updated Apr 3, 2026Apr 3, 2026

• community

  Public
  General sigstore community repo

  Apache License 2.0

  •53•45•14•1•Updated Apr 3, 2026Apr 3, 2026

• sigstore-probers

  Public
  Probers for sigstore infrastructure

  Go

  •

  Apache License 2.0

  •18•6•2•2•Updated Apr 3, 2026Apr 3, 2026

• scaffolding

  Public
  Stuff to make standing up sigstore (esp. for testing) easier for e2e/integration testing.

  Go

  •

  Apache License 2.0

  •65•78•9•9•Updated Apr 3, 2026Apr 3, 2026

• sigstore

  Public
  Common go library shared across sigstore services and clients

  gogolangsecurity+ 3

  gogolangsecuritysupply-chaincosignsigstore

  Go

  •

  Apache License 2.0

  •150•507•20•26•Updated Apr 3, 2026Apr 3, 2026

• rekor-monitor

  Public
  Log monitor for Rekor to verify immutability and monitor entries

  Go

  •

  Apache License 2.0

  •34•49•10•1•Updated Apr 3, 2026Apr 3, 2026

• rekor-tiles

  Public
  Signature Transparency Log designed for ease of use, low cost, and minimal maintenance

  securitysupply-chainprovenance+ 1

  securitysupply-chainprovenancetransparency-log

  Go

  •

  Apache License 2.0

  •19•36•29•4•Updated Apr 3, 2026Apr 3, 2026

• k8s-manifest-sigstore

  Public
  kubectl plugin for signing Kubernetes manifest YAML files with sigstore

  Go

  •

  Apache License 2.0

  •28•87•3•7•Updated Apr 3, 2026Apr 3, 2026

• sigstore-go

  Public
  Go library for Sigstore signing and verification

  gogolangsigstore

  gogolangsigstore

  Go

  •

  Apache License 2.0

  •47•88•10•8•Updated Apr 3, 2026Apr 3, 2026

• policy-controller

  Public
  Sigstore Policy Controller - an admission controller that can be used to enforce policy on a Kubernetes cluster based on verifiable supply-chain metadata from …

  Go

  •

  Other

  •69•165•62•22•Updated Apr 3, 2026Apr 3, 2026

• timestamp-authority

  Public
  RFC3161 Timestamp Authority

  Go

  •

  Apache License 2.0

  •54•126•4•8•Updated Apr 3, 2026Apr 3, 2026

• helm-sigstore

  Public
  Plugin for Helm to integrate the sigstore ecosystem

  helmsigstore

  helmsigstore

  Go

  •

  Apache License 2.0

  •15•68•2•10•Updated Apr 3, 2026Apr 3, 2026

• cosign

  Public
  Code signing and transparency for containers and binaries

  Go

  •

  Apache License 2.0

  •716•5.8k•119•22•Updated Apr 3, 2026Apr 3, 2026

• sigstore-python

  Public
  A Sigstore client written in Python

  pythonsecuritysupply-chain+ 1

  pythonsecuritysupply-chaincodesigning

  Python

  •

  Other

  •76•316•52•3•Updated Apr 2, 2026Apr 2, 2026

• sigstore-java

  Public
  java clients for sigstore

  Java

  •

  Apache License 2.0

  •26•75•23•14•Updated Apr 2, 2026Apr 2, 2026

• terraform-modules

  Public
  Terraform modules for Sigstore cloud infrastructure

  HCL

  •

  Apache License 2.0

  •7•5•1•3•Updated Apr 2, 2026Apr 2, 2026

• sigstore-blog

  Public
  Codebase for blog.sigstore.dev

  CSS

  •

  Apache License 2.0

  •22•5•2•3•Updated Apr 1, 2026Apr 1, 2026

• model-validation-operator

  Public
  Kubernetes controller to validate AI models

  Go

  •

  Apache License 2.0

  •11•27•9•1•Updated Apr 1, 2026Apr 1, 2026

• sigstore-rs

  Public
  An experimental Rust crate for sigstore

  rust-langrust-librariessigstore

  rust-langrust-librariessigstore

  Rust

  •

  Apache License 2.0

  •70•228•45•13•Updated Mar 31, 2026Mar 31, 2026

• sigstore-conformance

  Public
  Conformance testing for Sigstore clients

  testsconformancesigstore

  testsconformancesigstore

  Python

  •18•12•30•0•Updated Mar 31, 2026Mar 31, 2026

• sigstore-rekor-types

  Public
  Python models for Rekor's API types

  Python

  •

  Apache License 2.0

  •4•7•1•5•Updated Mar 31, 2026Mar 31, 2026

• model-transparency

  Public
  Supply chain security for ML

  securitymachine-learningsupply-chain+ 1

  securitymachine-learningsupply-chainsigstore

  Python

  •

  Apache License 2.0

  •59•227•31•10•Updated Mar 30, 2026Mar 30, 2026

• docs

  Public
  Sigstore documentation

  HTML

  •

  MIT License

  •106•133•75•8•Updated Mar 30, 2026Mar 30, 2026

• homebrew-tap

  Public
  Sigstore Homebrew Tap

  homebrewtaphomebrew-formula+ 3

  homebrewtaphomebrew-formulahomebrew-tapcosignrekor

  Ruby

  •

  Apache License 2.0

  •9•8•0•3•Updated Mar 30, 2026Mar 30, 2026