Repositories list

• root-signing

  Public
  TUF repository for Sigstore trust root

  Makefile

  •

  Apache License 2.0

  •88•107•21•0•Updated Aug 4, 2025Aug 4, 2025

• sigstore-probers

  Public
  Probers for sigstore infrastructure

  Go

  •

  Apache License 2.0

  •14•6•3•1•Updated Aug 4, 2025Aug 4, 2025

• root-signing-staging

  Public
  Staging TUF repository for Sigstore trust root

  Apache License 2.0

  •9•10•7•1•Updated Aug 3, 2025Aug 3, 2025

• terraform-modules

  Public
  Terraform modules for Sigstore cloud infrastructure

  HCL

  •

  Apache License 2.0

  •6•0•1•1•Updated Aug 1, 2025Aug 1, 2025

• rekor

  Public
  Software Supply Chain Transparency Log

  securitysupply-chainprovenance+ 1transparency-log

  Go

  •

  Apache License 2.0

  •179•990•72•1•Updated Aug 1, 2025Aug 1, 2025

• sigstore-java

  Public
  java clients for sigstore

  Java

  •

  Apache License 2.0

  •24•60•28•15•Updated Aug 1, 2025Aug 1, 2025

• sigstore-go

  Public
  Go library for Sigstore signing and verification

  gogolangsigstore

  Go

  •

  Apache License 2.0

  •34•78•9•1•Updated Aug 1, 2025Aug 1, 2025

• helm-charts

  Public
  Helm charts for sigstore project

  charthelmhelm-charts

  Smarty

  •

  Apache License 2.0

  •97•78•34•21•Updated Aug 1, 2025Aug 1, 2025

• sigstore-devops-tools

  Public
  Tools & services used to help in the development flow of sigstore

  devopsautomationtools+ 1sigstore

  Go

  •

  Apache License 2.0

  •3•6•0•0•Updated Aug 1, 2025Aug 1, 2025

• sigstore-conformance

  Public
  Conformance testing for Sigstore clients

  testsconformancesigstore

  Python

  •14•9•28•2•Updated Aug 1, 2025Aug 1, 2025

• protobuf-specs

  Public
  Sigstore's Protocol Buffer specifications

  Makefile

  •

  Apache License 2.0

  •41•33•32•13•Updated Aug 1, 2025Aug 1, 2025

• sigstore-ruby

  Public
  Pure-ruby implementation of sigstore verification

  Ruby

  •

  Apache License 2.0

  •6•24•3•8•Updated Aug 1, 2025Aug 1, 2025

• sigstore-blog

  Public
  Codebase for blog.sigstore.dev

  CSS

  •

  Apache License 2.0

  •19•6•4•3•Updated Jul 31, 2025Jul 31, 2025

• fulcio

  Public
  Sigstore OIDC PKI

  Go

  •

  Apache License 2.0

  •155•741•51•4•Updated Jul 31, 2025Jul 31, 2025

• timestamp-authority

  Public
  RFC3161 Timestamp Authority

  Go

  •

  Apache License 2.0

  •44•96•5•1•Updated Jul 31, 2025Jul 31, 2025

• rekor-tiles

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

  securitysupply-chainprovenance+ 1transparency-log

  Go

  •

  Apache License 2.0

  •8•17•65•3•Updated Jul 31, 2025Jul 31, 2025

• community

  Public
  General sigstore community repo

  Apache License 2.0

  •49•40•14•0•Updated Jul 31, 2025Jul 31, 2025

• sigstore-python

  Public
  A Sigstore client written in Python

  pythonsecuritysupply-chain+ 1codesigning

  Python

  •

  Other

  •62•284•55•5•Updated Jul 30, 2025Jul 30, 2025

• gh-action-sigstore-python

  Public
  A GitHub Action for sigstore-python

  supply-chaincodesigningsecurity+ 1github-actions

  Python

  •

  Apache License 2.0

  •13•54•9•0•Updated Jul 30, 2025Jul 30, 2025

• model-transparency

  Public
  Supply chain security for ML

  securitymachine-learningsupply-chain+ 1sigstore

  Python

  •

  Apache License 2.0

  •36•181•22•2•Updated Jul 30, 2025Jul 30, 2025

• scaffolding

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

  Go

  •

  Apache License 2.0

  •60•66•5•8•Updated Jul 30, 2025Jul 30, 2025

• model-validation-operator

  Public
  Kubernetes controller to validate AI models

  Go

  •

  Apache License 2.0

  •5•22•7•2•Updated Jul 30, 2025Jul 30, 2025

• sigstore

  Public
  Common go library shared across sigstore services and clients

  gogolangsupply-chain+ 3cosignsigstoresecurity

  Go

  •

  Apache License 2.0

  •137•488•19•7•Updated Jul 30, 2025Jul 30, 2025

• sigstore-js

  Public
  Code-signing for npm packages

  javascriptsecuritynode+ 2supply-chaincodesigning

  TypeScript

  •

  Apache License 2.0

  •30•166•5•1•Updated Jul 29, 2025Jul 29, 2025

• rekor-monitor

  Public
  Log monitor for Rekor to verify immutability and monitor entries

  Go

  •

  Apache License 2.0

  •32•36•16•7•Updated Jul 29, 2025Jul 29, 2025

• 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 cosign

  Go

  •

  Other

  •64•140•56•8•Updated Jul 29, 2025Jul 29, 2025

• cosign

  Public
  Code signing and transparency for containers and binaries

  Go

  •

  Apache License 2.0

  •612•5.1k•243•19•Updated Jul 29, 2025Jul 29, 2025

• github-sync

  Public
  Pulumi GitHub Sync for sigstore

  automationpulumisigstore

  Go

  •

  Apache License 2.0

  •4•6•0•0•Updated Jul 29, 2025Jul 29, 2025

• gitsign

  Public
  Keyless Git signing using Sigstore

  gitsigningsigstore

  Go

  •

  Other

  •70•1k•24•1•Updated Jul 28, 2025Jul 28, 2025

• rekor-search-ui

  Public
  Search Rekor for entries

  TypeScript

  •

  Apache License 2.0

  •29•34•5•5•Updated Jul 28, 2025Jul 28, 2025