A curated list of GitHub repos providing free resources for developers.
A list of Free Software network services and web applications which can be hosted on your own servers.
A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev.
Freely available programming books.
Free Domain For Everyone — register authentic, top-level free domains (such as .DPDNS.ORG, .US.KG, .QZZ.IO, .XX.KG) with full DNS control via your preferred provider (like Cloudflare, FreeDNS, or Hostry).