Cosign
github.comSign and verify container images and other software artifacts with keys or Sigstore's OIDC-based flow.
Sign and verify container images and other software artifacts with keys or Sigstore's OIDC-based flow.
A lightweight Bitcoin wallet with offline signing and watch-only accounts
Coordinate Bitcoin signing devices and multisignature wallets
Transaction checks and on-chain monitoring for crypto teams
Review and sign wallet requests through a separate QR device
Build a Bitcoin signer that exchanges transactions by QR code
Preview crypto asset movements before signing in your wallet
Build, sign, distribute, test, and publish mobile apps through a configurable CI/CD pipeline.
Choose Titan QR signing or an NFC X Card with a separate setup device
Bitcoin signing firmware for supported K210 devices
Stellar wallet with a browser connection and signing interface
QR transaction signing with ZERO hardware and a separate physical backup
Use removable SafeCards with a touchscreen hardware signer
Starknet transaction approvals with mobile and passkey signers
Manage EVM accounts and inspect expected balance changes before signing
Separate crypto signing from network access with Vault and Wallet apps
Choose phone signing, QR hardware or a Bluetooth wallet
Prepare XRP Ledger payments and orders while your own wallet signs
XRP Ledger and Xahau accounts with distinct backup and signing controls
Desktop wallet connections across Ethereum-compatible networks
OpenPGP signing and encryption inside Apple Mail
Review crypto transactions on hardware connected to a desktop app
Inspect token permissions and risk signals before integrating them