Built on proven open foundations
Flint is one integrated environment. Underneath it, we stand on the shoulders of the open-source community — and do the demanding work of securing, isolating, integrating, and operating these projects so your team never has to assemble or maintain them. We are grateful to the people who build and maintain them.
We run these projects unmodified. Each link goes to the project's official source.
Nextcloud
AGPLv3Files, calendars, and team collaboration
LibreSign
AGPLv3Electronic signatures
Gitea
MITPrivate source code hosting
Dolibarr
GPLv3ERP and business operations
Keycloak
Apache 2.0Single sign-on and identity
Vaultwarden
GPLv3Secrets and credential vault
PostgreSQL
PostgreSQL LicenseDatabase engine
Woodpecker CI
Apache 2.0Build and test pipelines
Apache JSPWiki
Apache 2.0Internal knowledge base
Apache HTTP Server
Apache 2.0Web serving and routing
Headscale
BSD-3-ClausePrivate network control plane
Smallstep
Apache 2.0Internal certificate authority
WireGuard
GPLv2Encrypted network tunnels
Debian
Open source (DFSG)The operating system beneath it all
…alongside the broader Debian package ecosystem and the many supporting libraries that make this work possible. All project names and trademarks belong to their respective owners.