73
#21

Hackety Hack

learn the basics of programming with Ruby
33
#20

Mixture.fm

mixes for the masses
88
#19

SprintApp

makes time tracking and project management easy
17
#18

Amahi

your personal cloud and media server
608
#17

rstat.us

open standards microblogging platform
2,605
#16

Refinery CMS

a modular and extendable CMS
308
#15

Lobste.rs

link-aggregation site, inspired by Hacker News
556
#14

Copycopter

let your clients do the copy writing
558
#13

ChiliProject

web based project management (forked from redmine)
692
#12

Kandan

web based team chat
1,000
#11

Fulcrum

agile project planning, clone of Pivotal Tracker
1,342
#10

Errbit

open source, self-hosted error catcher
771
#9

Squash

exception reporting and bug analysis by Square
1,462
#8

Obtvse

simple markdown-powered blog platform
1,418
#7

Locomotive CMS

a multisite CMS with liquid templating
1,907
#6

Self Starter

roll your own crowdfunding
2,026
#5

Fat Free CRM

a clean, customizable CRM
2,098
#4

Redmine

web based project management
7,931
#3

Diaspora

community-run, distributed social-network
7,197
#2

GitLab

self hosted Git management
3,748
#1

Spree

a flexible e-commerce platform
Submit a Project