2. VoxelVoxel design tool built on top of css transformations
4. Scrumboardscrumboard application with backbone.js, django and tastypie.
10. FilA playground for in-browser interpreters
11. KlassifyBayesian Text classification service based on Redis and Python/Tornado
16. NginxparserParses nginx configuration with Pyparsing — Used in Letsencrypt
17. WorldcupWorld cup results for hackers. Uses Soccer For Good API