Chalk

Adds a cryptographic chain of custody to software from development through production.

Desktopfreeglobal

A desktop application that adds a cryptographic chain of custody to software artifacts by auto-inserting tamperproof identifiers into containers, executables, JARs, shell scripts, and source, and correlating provenance and attestation data. It helps teams verify what was built and deployed without changing how software runs, aimed at DevSecOps and platform engineering teams and released under GPL-3.0.

Website

Full match profile

Behind the summary, Matchbox keeps a richer profile of Chalk - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

Claim Chalk to unlock →

Try Matchbox with your own problem

Describe what is not working - we’ll show you whether Chalk (or something else) actually fits.

Try a problem