Repositories list

• model-transparency

  Public
  Supply chain security for ML

  securitymachine-learningsupply-chain+ 1sigstore

  Python

  •

  Apache License 2.0

  •60•219•30•8•Updated Feb 16, 2026Feb 16, 2026

• fulcio

  Public
  Sigstore OIDC PKI

  Go

  •

  Apache License 2.0

  •168•801•49•3•Updated Feb 16, 2026Feb 16, 2026

• sigstore-probers

  Public
  Probers for sigstore infrastructure

  Go

  •

  Apache License 2.0

  •17•6•3•2•Updated Feb 16, 2026Feb 16, 2026

• root-signing

  Public
  TUF repository for Sigstore trust root

  Makefile

  •

  Apache License 2.0

  •91•118•19•1•Updated Feb 15, 2026Feb 15, 2026

• root-signing-staging

  Public

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

  Apache License 2.0

  •11•10•7•1•Updated Feb 15, 2026Feb 15, 2026

• gh-action-sigstore-python

  Public
  A GitHub Action for sigstore-python

  securitysupply-chaincodesigning+ 1github-actions

  Python

  •

  Apache License 2.0

  •15•65•12•1•Updated Feb 13, 2026Feb 13, 2026

• sigstore-python

  Public
  A Sigstore client written in Python

  pythonsecuritysupply-chain+ 1codesigning

  Python

  •

  Other

  •75•311•50•9•Updated Feb 13, 2026Feb 13, 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

  •70•155•60•16•Updated Feb 13, 2026Feb 13, 2026

• model-validation-operator

  Public
  Kubernetes controller to validate AI models

  Go

  •

  Apache License 2.0

  •10•26•9•2•Updated Feb 13, 2026Feb 13, 2026

• scaffolding

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

  Go

  •

  Apache License 2.0

  •63•72•9•3•Updated Feb 13, 2026Feb 13, 2026

• sigstore-java

  Public
  java clients for sigstore

  Java

  •

  Apache License 2.0

  •25•72•24•12•Updated Feb 12, 2026Feb 12, 2026

• 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 Feb 12, 2026Feb 12, 2026

• sigstore-conformance

  Public
  Conformance testing for Sigstore clients

  testsconformancesigstore

  Python

  •18•12•28•0•Updated Feb 12, 2026Feb 12, 2026

• cosign

  Public
  Code signing and transparency for containers and binaries

  Go

  •

  Apache License 2.0

  •690•5.7k•274•28•Updated Feb 11, 2026Feb 11, 2026

• sigstore-website

  Public
  Codebase for sigstore.dev

  Vue

  •

  Apache License 2.0

  •75•28•16•10•Updated Feb 11, 2026Feb 11, 2026

• gitsign

  Public
  Keyless Git signing using Sigstore

  gitsigningsigstore

  Go

  •

  Other

  •76•1.1k•27•4•Updated Feb 11, 2026Feb 11, 2026

• timestamp-authority

  Public
  RFC3161 Timestamp Authority

  Go

  •

  Apache License 2.0

  •54•114•4•1•Updated Feb 11, 2026Feb 11, 2026

• sigstore

  Public
  Common go library shared across sigstore services and clients

  gogolangsecurity+ 3supply-chaincosignsigstore

  Go

  •

  Apache License 2.0

  •145•498•20•10•Updated Feb 11, 2026Feb 11, 2026

• sigstore-go

  Public
  Go library for Sigstore signing and verification

  gogolangsigstore

  Go

  •

  Apache License 2.0

  •44•83•10•8•Updated Feb 10, 2026Feb 10, 2026

• rekor

  Public
  Software Supply Chain Transparency Log

  securitysupply-chainprovenance+ 1transparency-log

  Go

  •

  Apache License 2.0

  •197•1.1k•72•3•Updated Feb 10, 2026Feb 10, 2026

• terraform-modules

  Public
  Terraform modules for Sigstore cloud infrastructure

  HCL

  •

  Apache License 2.0

  •7•4•1•1•Updated Feb 10, 2026Feb 10, 2026

• sigstore-rs

  Public
  An experimental Rust crate for sigstore

  rust-langrust-librariessigstore

  Rust

  •

  Apache License 2.0

  •71•220•45•12•Updated Feb 10, 2026Feb 10, 2026

• github-sync

  Public
  Pulumi GitHub Sync for sigstore

  automationpulumisigstore

  Go

  •

  Apache License 2.0

  •4•6•0•0•Updated Feb 10, 2026Feb 10, 2026

• sigstore-js

  Public
  Code-signing for npm packages

  javascriptsecuritynode+ 2supply-chaincodesigning

  TypeScript

  •

  Apache License 2.0

  •39•178•5•8•Updated Feb 9, 2026Feb 9, 2026

• rekor-monitor

  Public
  Log monitor for Rekor to verify immutability and monitor entries

  Go

  •

  Apache License 2.0

  •34•47•10•0•Updated Feb 9, 2026Feb 9, 2026

• 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

  •17•30•33•3•Updated Feb 9, 2026Feb 9, 2026

• protobuf-specs

  Public
  Sigstore's Protocol Buffer specifications

  Makefile

  •

  Apache License 2.0

  •49•34•31•6•Updated Feb 9, 2026Feb 9, 2026

• rekor-search-ui

  Public
  Search Rekor for entries

  TypeScript

  •

  Apache License 2.0

  •35•39•6•12•Updated Feb 7, 2026Feb 7, 2026

• helm-charts

  Public
  Helm charts for sigstore project

  charthelmhelm-charts

  Go Template

  •

  Apache License 2.0

  •103•87•44•22•Updated Feb 5, 2026Feb 5, 2026

• community

  Public
  General sigstore community repo

  Apache License 2.0

  •52•44•13•0•Updated Feb 5, 2026Feb 5, 2026