Similar to GNU_Radio

Berkeley DB

Bhyve

BIRT Project

Bochs

Boo (programming language)

BootX (Apple)

Botan (programming library)

Brotli

BSD libc

Budgie (desktop environment)

C-Store

Caddy (web server)

CakePHP

Capistrano (software)

Cdb (software)

CERN httpd

Cervisia

Cgroups

Checkstyle

Progress Chef

Chrony

CKEditor