Insoshi
The business, the turning points, and the decisions behind them.
01 / WHAT IT BUILT
What the company did
Insoshi was an open-source social networking platform written in Ruby on Rails, released in 2008 by Michael Hartl, author of the book RailsSpace. It was designed as a base on which anyone could build their own social web application, with features including activity feeds, profiles, photo sharing, comment walls, blogs, forums, user messaging and an admin panel. The code was freely available on GitHub, originally under the Affero General Public License and later under the MIT license.
02 / Insoshi FAILURE REASONS
Failure reasons
No reported failure reasons exist for Insoshi, which was a free open-source project rather than a venture-backed company. The project quietly faded after its initial 2008–2009 burst of attention; there was no shutdown announcement, bankruptcy filing or postmortem. Coverage from the period simply stopped, and development never reached a self-sustaining community, the typical end for a one-developer open-source side project.
03 / EVENT HISTORY
Events in the structured record
- Operations ended
'we've shut down the business side of the Insoshi project' and therefore re-licensed the open-source social network from AGPL to MIT. YC company page later lists Insoshi Inactive/defunct.
04 / CONTEMPORARY REBUILD ASSESSMENT
Difficulty of rebuilding this project today
Material for this section is being gathered and checked. It will appear here once ready.
Overall assessment: Not completed
05 / CAUSAL CHAIN
How the factors connect
- 01
The project was released as free open-source software with no venture financing; no investment totals were ever reported.
- 02
There was no acquisition, asset sale or liquidation: development simply stopped, leaving the code on GitHub.