Repositories list

• cosign

  Public

  sigstore/cosign’s past year of commit activity
  Code signing and transparency for containers and binaries

  Go

  •

  Apache License 2.0

  •671•5.5k•260•12•Updated Dec 8, 2025Dec 8, 2025

• terraform-modules

  Public

  sigstore/terraform-modules’s past year of commit activity
  Terraform modules for Sigstore cloud infrastructure

  HCL

  •

  Apache License 2.0

  •7•3•1•1•Updated Dec 8, 2025Dec 8, 2025

• gh-action-sigstore-python

  Public
  A GitHub Action for sigstore-python

  securitysupply-chaincodesigning+ 1github-actions

  Python

  •

  Apache License 2.0

  •14•62•11•2•Updated Dec 8, 2025Dec 8, 2025

• sigstore-java

  Public

  sigstore/sigstore-java’s past year of commit activity
  java clients for sigstore

  Java

  •

  Apache License 2.0

  •25•68•24•5•Updated Dec 8, 2025Dec 8, 2025

• root-signing

  Public

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

  Makefile

  •

  Apache License 2.0

  •88•112•18•1•Updated Dec 8, 2025Dec 8, 2025

• sigstore-rs

  Public

  sigstore/sigstore-rs’s past year of commit activity
  An experimental Rust crate for sigstore

  rust-langrust-librariessigstore

  Rust

  •

  Apache License 2.0

  •67•215•45•16•Updated Dec 8, 2025Dec 8, 2025

• model-validation-operator

  Public

  sigstore/model-validation-operator’s past year of commit activity
  Kubernetes controller to validate AI models

  Go

  •

  Apache License 2.0

  •8•25•12•8•Updated Dec 8, 2025Dec 8, 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

  •68•149•61•14•Updated Dec 8, 2025Dec 8, 2025

• github-sync

  Public

  sigstore/github-sync’s past year of commit activity
  Pulumi GitHub Sync for sigstore

  automationpulumisigstore

  Go

  •

  Apache License 2.0

  •4•6•0•2•Updated Dec 8, 2025Dec 8, 2025

• sigstore-conformance

  Public
  Conformance testing for Sigstore clients

  testsconformancesigstore

  Python

  •16•11•30•2•Updated Dec 8, 2025Dec 8, 2025

• model-transparency

  Public

  sigstore/model-transparency’s past year of commit activity
  Supply chain security for ML

  securitymachine-learningsupply-chain+ 1sigstore

  Python

  •

  Apache License 2.0

  •53•210•25•6•Updated Dec 8, 2025Dec 8, 2025

• rekor-monitor

  Public

  sigstore/rekor-monitor’s past year of commit activity
  Log monitor for Rekor to verify immutability and monitor entries

  Go

  •

  Apache License 2.0

  •33•37•9•1•Updated Dec 8, 2025Dec 8, 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•1•Updated Dec 8, 2025Dec 8, 2025

• rekor-search-ui

  Public

  sigstore/rekor-search-ui’s past year of commit activity
  Search Rekor for entries

  TypeScript

  •

  Apache License 2.0

  •34•37•6•1•Updated Dec 8, 2025Dec 8, 2025

• sigstore-js

  Public
  Code-signing for npm packages

  javascriptsecuritynode+ 2supply-chaincodesigning

  TypeScript

  •

  Apache License 2.0

  •35•172•10•13•Updated Dec 8, 2025Dec 8, 2025

• timestamp-authority

  Public

  sigstore/timestamp-authority’s past year of commit activity
  RFC3161 Timestamp Authority

  Go

  •

  Apache License 2.0

  •50•106•3•1•Updated Dec 8, 2025Dec 8, 2025

• sigstore-a2a

  Public

  sigstore/sigstore-a2a’s past year of commit activity
  Sigstore A2A Agent Signing

  Python

  •

  Apache License 2.0

  •2•13•3•1•Updated Dec 8, 2025Dec 8, 2025

• fulcio

  Public
  Sigstore OIDC PKI

  Go

  •

  Apache License 2.0

  •162•772•51•5•Updated Dec 8, 2025Dec 8, 2025

• sigstore-rekor-types

  Public
  Python models for Rekor's API types

  Python

  •

  Apache License 2.0

  •4•7•1•21•Updated Dec 8, 2025Dec 8, 2025

• rekor

  Public
  Software Supply Chain Transparency Log

  securitysupply-chainprovenance+ 1transparency-log

  Go

  •

  Apache License 2.0

  •193•1k•72•10•Updated Dec 8, 2025Dec 8, 2025

• scaffolding

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

  Go

  •

  Apache License 2.0

  •63•68•8•6•Updated Dec 8, 2025Dec 8, 2025

• helm-charts

  Public
  Helm charts for sigstore project

  charthelmhelm-charts

  Smarty

  •

  Apache License 2.0

  •102•83•34•21•Updated Dec 8, 2025Dec 8, 2025

• sigstore-go

  Public
  Go library for Sigstore signing and verification

  gogolangsigstore

  Go

  •

  Apache License 2.0

  •39•79•9•0•Updated Dec 8, 2025Dec 8, 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

  •16•20•32•4•Updated Dec 8, 2025Dec 8, 2025

• root-signing-staging

  Public
  Staging TUF repository for Sigstore trust root

  Apache License 2.0

  •10•10•7•2•Updated Dec 8, 2025Dec 8, 2025

• protobuf-specs

  Public

  sigstore/protobuf-specs’s past year of commit activity
  Sigstore's Protocol Buffer specifications

  Makefile

  •

  Apache License 2.0

  •46•33•31•6•Updated Dec 8, 2025Dec 8, 2025

• gitsign

  Public
  Keyless Git signing using Sigstore

  gitsigningsigstore

  Go

  •

  Other

  •73•1k•28•8•Updated Dec 8, 2025Dec 8, 2025

• sigstore-ruby

  Public
  Pure-ruby implementation of sigstore verification

  Ruby

  •

  Apache License 2.0

  •9•27•4•9•Updated Dec 8, 2025Dec 8, 2025

• cosign-installer

  Public

  sigstore/cosign-installer’s past year of commit activity
  Cosign Github Action

  cosign

  Apache License 2.0

  •49•171•2•3•Updated Dec 8, 2025Dec 8, 2025

• sigstore-python

  Public
  A Sigstore client written in Python

  pythonsecuritysupply-chain+ 1codesigning

  Python

  •

  Other

  •64•299•47•0•Updated Dec 5, 2025Dec 5, 2025