Koders

{{infobox website

| name = Koders
(merged into Open Hub)

| screenshot = Bds_koders_logo.jpg

| screenshot_size = 200px

| type = Open source search engine

| commercial = yes

| owner = Black Duck Software

| launch_date = {{Start date and age|2000|df=yes}} (Ended: {{End date|2012|df=yes}})

| url = {{URL|http://koders.com}}

| current_status = Redirects to {{URL|https://www.synopsys.com/}}

}}

Koders was a search engine for open source code. It enabled software developers to easily search and browse source code in thousands of projects posted at hundreds of open source repositories.

On April 28, 2008, it was announced that Black Duck Software would acquire the Koders assets and technologies although the Koders website will remain as a free resource.{{cite web |url=http://www.linux.com/feature/133411 |archiveurl=https://web.archive.org/web/20090328163022/http://linux.com/feature/133411 |archivedate=March 28, 2009 |title=Black Duck acquires Koders.com |publisher=Linux.com |first=Bruce |last=Byfield |date=April 28, 2008}}

On May 19, 2009, Black Duck Software announced that projects from the Microsoft CodePlex open source project hosting site will now be fed automatically into Black Duck’s open source KnowledgeBase repository. The projects also will be searchable through Black Duck’s Koders.com.{{cite web |url=http://www.blackducksoftware.com/news/releases/2009-05-19 |title=Black Duck Software, Microsoft Team to Automate Addition of OS Projects from CodePlex into Black Duck KnowledgeBase & Koders.com |publisher=Black Duck Software |date=May 19, 2009}}

Koders announced on September 9, 2009 that their search engine now exceed 2.4 billion lines of code; a 210% increase since April 2008.{{cite web |url=http://www.blackducksoftware.com/news/releases/2009-09-09 |title=Koders.com Free Code Search Site Exceeds 2.4 billion lines of Open Source Code |publisher=Black Duck Software |date=September 9, 2009}}

Black Duck Software announced on October 25, 2012 the merge of Koders with Ohloh Code.{{cite web|url=http://www.blackducksoftware.com/news/releases/2012-10-25|title=Black Duck Announces Ohloh Enhancements Providing New Visibility into Open Source Activities Affiliated With Organizations, Expanded Code Search Capabilities|publisher=Black Duck Software |date=October 25, 2012}}