Find a program.
Search the Nix catalogue by name or what you need to do. Compare available versions and choose an exact, revision-pinned package.
Search program names and descriptions.
Programs
Enter a program name or describe a tool to see matches.
Use the API
The same package index is available as JSON, with exact lookup, fuzzy search, filters, and pagination. Facts come from a revision-pinned NixOS export.
Read the API documentation