Open Source Candies
The Free-for-Open-Source Services List
Formerly started at 
YCombinator
Pull Requests welcome!
[<img src="%favicon_url%" alt="%service_name%" height="16" /> %service_name%](%service_url%) - %description% - %rules%
In alphabetical order, please
Version Control
BitBucket - free for open source and private repositories
GitHub - free for open source repositories, paid for private repositories
GitLab - free for open source and private repositories
Project Hosting
CodePlex - free .NET Open Source Project Hosting
NuGet - free .NET Project Hosting
Python Anywhere - hosting for Python projects - has limits
SourceForge - Git/Mercurial/SVN Project Hosting
Public Cloud
OpenShift - free for open source - request needed
Continuous Integration and Code Coverage
AppVeyor - Continuous Integration for .NET and many open source languages on Windows
Bitrise - Continuous Integration for mobile
CircleCI - Continuous Integration and Delivery - 3 extra containers
Codecov - Continuous Code Coverage
Codeship - Continuous Integration and Delivery for several languages, also supports Docker
Coveralls - Code Coverage History
Deploy - Continuous Deployment - email request needed
DeployBot - continuous deployment for GitHub, BitBucket or your own Git/SVN repository - free for one repository
Gitlab-CI - on-premises CI for GitLab - free and open source
JRebel - Instant Deployment for Java
Landscape - Continuous Code Coverage for Python
Sauce Labs - CI for GitHub, Google Code, SourceForge with Selenium - free for open source
Scrutinizer - CI for GitHub and BitBucket - free for open source
Semaphore - CI for GitHub and BitBucket - free for open source
Team City - free for open source - strict rules - request needed
Travis CI - CI for GitHub - free for open source
Zutubi Pulse - 1 server, 5 agents, unlimited users - request needed
Browser Testing
Browser Stack - Live, Web-Based Browser Testing - request needed
TestingBot - Browser Testing - request needed
Monitoring
Bugsnag - Multilanguage Crossplatform Error Monitoring - free for open source - email request needed
Hund - Hosted Status Pages - free for open source - email request needed
Sentry - 100% Open Source Crash Reporting - forever free for open source - request needed
Code Review
Codacy - Automated Code Review for Scala, JavaScript, PHP, Python and CSS - free for open source
CodeClimate - Code Review for Ruby, JavaScript, PHP - free for open source
QuantifiedCode - Automated Code Review for Python - free for open source
Localization
Crowdin - free for open source - request needed
POEditor - free for open source - request needed
Transifex - Localization Platform for Web
Translation.io - Localization for Rails apps - email request needed
Profiling
Blackfire - PHP Profiler by creators of Symfony
SensioLabsInsight - Code Quality Assurance Tool by creators of Symfony - free for open source
YourKit - Java Profiler
E-mail Sending
Helpmonks - Team email management. Simplified. - free for open source projects and non-profit organizations
MailChimp - free for 12,000 emails to 2,000 subscribers
IDE
AppCode - Objective C IDE - free for open source, Outercurve developers - strict rules - request needed
IntelliJ Idea - Java IDE - free for non-Apache developers, Apache developers, Outercurve developers - strict rules - request needed
PhpStorm - PHP IDE - free for open source, Outercurve developers - strict rules - request needed
PyCharm - Python IDE - free for open source, Outercurve developers - strict rules - request needed
RubyMine - Ruby IDE - free for open source, Outercurve developers - strict rules - request needed
WebStorm - JavaScript, CSS, HTML IDE - free for open source, Outercurve developers - strict rules - request needed
Project Management
HuBoard - Project management for GitHub issues - free for public projects
Taiga.io - Agile project management platform - free for public projects
Teamwork - free for 2 Projects, 10MB Storage
Trello - simple bugtracker - free for all
YouTrack - free for open source - strict rules - request needed
Waffle.io - project management powered by your GitHub issues & pull requests
ZenHub.io - Team collaboration in GitHub - free for public and open source projects
SSL Certificates
GoDaddy - free for one year for open source projects
Digital Asset Management
Razuna - Worlds most popular open source Digital Asset Management. 30 days free trial
Misc. Application Utilities
Apiary - Design, prototype, document and test APIs - email request needed
Auth0 - Single Sign On & Token Based Authentication - request needed
Gelato.io - Developer Portals - email request needed
Mailtrap - Fake SMTP servers - email request needed
SupportPal - Help Desk Software - free for open source projects and charities. Email Request Needed.
To Do
Atlassian stuff
Needs systematization
https://www.atlassian.com/opensource/overview
Similar Links
May contain outdated information
