Open source. Open possibilities.

findDupes is a Go command-line tool that finds duplicate files by SHA-256 content hash across one or more directories concurrently, filtering candidates by file size and a 4 KiB prefix hash before fully hashing matches.

A GitHub Action for CI/CD workflows to compress and decompress files. It supports six archive formats (zip, tar, tgz, tbz2, txz, tzst), password-protected zip, SHA256 verification, glob patterns, and provides detailed job summaries for efficient artifact management and secure release bundles.

Rufus is a portable Windows utility for formatting USB drives and creating bootable media from ISOs or disk images, with support for many filesystems, BIOS/UEFI boot, checksum verification and ISO downloads.