Software Supply Chain Transparency Log

SourceHub is a trust protocol, acting as the transparency log for the Source ecosystem

verify https assets with a public transparency log

keep tabs on Go modules

🥸 Experimental p2p gossip network for OpenPGP signature transparency 🥸

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

A collection of open source tlog tooling.

Transparenty Immutable Container Image Tags

PHP Implementation of the Public Key Directory Server

Cryptographic, immutable, append only software release ledger.

A very simple certificate transparency log scraper for a very specific use case.

kernel.org transparency log monitor

Transparency and auditability of electoral data

track and archive ssh keys from different git users, local-first, within your own local transparency log, see https://paepcke.de/keys (app/lib/api)

The Merkle Merge Tree (MMT) data structure implements an insert-only multiset supporting exclusion proofs

ssh key transparency log, generated via https://paepcke.de/gitkeys

Issue tracking GitHub repository for squad members and community maintainers on RFC voting, moderation actions and other actions that may affect the organization and its community.

Trillian personality that implements the Signature Transparency Logging API

Software supply-chain security domain repository delivering modular components for artifact signing, build attestation, provenance tracking, SBOM generation, policy enforcement, and runtime integrity — designed to enable verifiable, tamper-resistant delivery pipelines.

🌐 Explore verified public webcam networks for traffic, tourism, and environmental monitoring, distinct from unauthorized surveillance practices.