Repositories list

• root-signing

  Public
  TUF repository for Sigstore trust root

  Makefile

  •

  Apache License 2.0

  •88•107•21•0•Updated Jul 21, 2025Jul 21, 2025

• rekor

  Public
  Software Supply Chain Transparency Log

  securitysupply-chainprovenance+ 1transparency-log

  Go

  •

  Apache License 2.0

  •179•985•72•6•Updated Jul 21, 2025Jul 21, 2025

• root-signing-staging

  Public
  Staging TUF repository for Sigstore trust root

  Apache License 2.0

  •9•10•7•1•Updated Jul 21, 2025Jul 21, 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 21, 2025Jul 21, 2025

• gitsign

  Public
  Keyless Git signing using Sigstore

  gitsigningsigstore

  Go

  •

  Other

  •70•1k•24•1•Updated Jul 21, 2025Jul 21, 2025

• fulcio

  Public
  Sigstore OIDC PKI

  Go

  •

  Apache License 2.0

  •152•738•51•6•Updated Jul 21, 2025Jul 21, 2025

• helm-charts

  Public
  Helm charts for sigstore project

  charthelmhelm-charts

  Smarty

  •

  Apache License 2.0

  •96•78•33•21•Updated Jul 21, 2025Jul 21, 2025

• protobuf-specs

  Public
  Sigstore's Protocol Buffer specifications

  Makefile

  •

  Apache License 2.0

  •41•33•33•8•Updated Jul 21, 2025Jul 21, 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•11•Updated Jul 21, 2025Jul 21, 2025

• sigstore-java

  Public
  java clients for sigstore

  Java

  •

  Apache License 2.0

  •23•58•28•12•Updated Jul 20, 2025Jul 20, 2025

• model-transparency

  Public
  Supply chain security for ML

  securitymachine-learningsupply-chain+ 1sigstore

  Python

  •

  Apache License 2.0

  •36•176•23•5•Updated Jul 19, 2025Jul 19, 2025

• sigstore-python

  Public
  A Sigstore client written in Python

  pythonsecuritysupply-chain+ 1codesigning

  Python

  •

  Other

  •62•278•50•3•Updated Jul 18, 2025Jul 18, 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•16•66•3•Updated Jul 18, 2025Jul 18, 2025

• k8s-manifest-sigstore

  Public
  kubectl plugin for signing Kubernetes manifest YAML files with sigstore

  Go

  •

  Apache License 2.0

  •21•84•1•4•Updated Jul 18, 2025Jul 18, 2025

• model-validation-operator

  Public
  Kubernetes controller to validate AI models

  Go

  •

  Apache License 2.0

  •5•21•9•2•Updated Jul 18, 2025Jul 18, 2025

• timestamp-authority

  Public
  RFC3161 Timestamp Authority

  Go

  •

  Apache License 2.0

  •44•94•4•2•Updated Jul 18, 2025Jul 18, 2025

• helm-sigstore

  Public
  Plugin for Helm to integrate the sigstore ecosystem

  sigstorehelm

  Go

  •

  Apache License 2.0

  •14•64•2•0•Updated Jul 18, 2025Jul 18, 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 Jul 18, 2025Jul 18, 2025

• sigstore-probers

  Public
  Probers for sigstore infrastructure

  Go

  •

  Apache License 2.0

  •14•6•2•0•Updated Jul 18, 2025Jul 18, 2025

• cosign-installer

  Public
  Cosign Github Action

  cosign

  Apache License 2.0

  •45•150•2•1•Updated Jul 17, 2025Jul 17, 2025

• cosign

  Public
  Code signing and transparency for containers and binaries

  Go

  •

  Apache License 2.0

  •605•5.1k•245•15•Updated Jul 17, 2025Jul 17, 2025

• gh-action-sigstore-python

  Public
  A GitHub Action for sigstore-python

  supply-chaincodesigningsecurity+ 1github-actions

  Python

  •

  Apache License 2.0

  •13•53•9•1•Updated Jul 17, 2025Jul 17, 2025

• terraform-modules

  Public
  Terraform modules for Sigstore cloud infrastructure

  HCL

  •

  Apache License 2.0

  •6•0•1•1•Updated Jul 17, 2025Jul 17, 2025

• sigstore-blog

  Public
  Codebase for blog.sigstore.dev

  CSS

  •

  Apache License 2.0

  •19•6•4•2•Updated Jul 17, 2025Jul 17, 2025

• sigstore-rs

  Public
  An experimental Rust crate for sigstore

  rust-langrust-librariessigstore

  Rust

  •

  Apache License 2.0

  •60•192•39•9•Updated Jul 16, 2025Jul 16, 2025

• sigstore-conformance

  Public
  Conformance testing for Sigstore clients

  testsconformancesigstore

  Python

  •13•9•26•0•Updated Jul 15, 2025Jul 15, 2025

• github-sync

  Public
  Pulumi GitHub Sync for sigstore

  automationpulumisigstore

  Go

  •

  Apache License 2.0

  •4•6•0•0•Updated Jul 15, 2025Jul 15, 2025

• sigstore

  Public
  Common go library shared across sigstore services and clients

  gogolangsupply-chain+ 3cosignsigstoresecurity

  Go

  •

  Apache License 2.0

  •137•488•18•10•Updated Jul 15, 2025Jul 15, 2025

• sigstore-ruby

  Public
  Pure-ruby implementation of sigstore verification

  Ruby

  •

  Apache License 2.0

  •6•24•3•8•Updated Jul 15, 2025Jul 15, 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•137•56•9•Updated Jul 14, 2025Jul 14, 2025