or register your project (free).

or create your profile (yep, free).

“I think of Ohloh as a social network for Open Source developers and users and I am grateful to the people behind it for providing this service.”

Sebastian Bergmann , Creator of PHPUnit

Grok Open Source

Let your Dev Flow

Toot your Horn!

Learn what people are using and contributing to. See what's going on inside an open source project. Follow what your friends are coding — SIGNUP NOW.

Ohloh Journaling lets you keep people up-to-date on what you're coding. Tag your messages with projects to include more people in your discussion — SIGNUP NOW.

Increase awareness of your open source projects through our open directory. Promote yourself directly through our metric-backed developer profile — SIGNUP NOW.

Ohloh Resources

Ohloh Announcements

Database Maintenance Update

Aug 16, 2008

We had to perform some critical database maintenance yesterday. The good news is that all Ohloh services are now back online. Also, the database updates should yield better performance for the ohloh website. The bad news is that it re... Continue...

Brief Outage

Aug 12, 2008

We had a brief unplanned outage tonight. Our host provider had a badly-behaved box that was 'arping everything in sight' - which caused our webservers to be unreachable for about 20 minutes. Our apologies. Continue...

OSCON: you going?

Jul 22, 2008

A small Ohloh contingency (well, Scott and Jason) are going to attend OSCON in Portland on Wednesday. If you're interested in chatting with us, we're interested in chatting with you! Drop me a mail so we can meet up (jason@ohloh.net). ... Continue...

Source License Detector Released

Jul 09, 2008

Ever since our launch we've received a very common type of request: "what file did you detect X license in?". We'd then run our license detector manually and email back the results. This was, clearly, jackassery sub-optimal. I finally g... Continue...

New I USE IT widgets

Jun 25, 2008

We've just added some new project widgets, whose purpose is to make it easy for your users to stack your project. Clicking "I Use This" will take them to Ohloh and right into the stacking UI. They'll be guided... Continue...

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