There is plenty of detail in the OpenCalais Web Service documentation.
A new method to update your customers installations files.
Open Client is a programming interface allowing access to any data source.
Free, open source program for live streaming and recording.
Open Source Geospatial Foundation
MapGuide Open Source is a platform for developing web mapping applications.
Open source plugin for Google SketchUp that extends the SketchUp API.
Mobitouch CUBE is an open platform and makes available an API.
DreamFactory is an open-source REST API backend for mobile, web, and IoT apps.
API-Guide is an API-database with all the API-functions of API-list.
Design or re-rate aboveground storage tanks to API-650, API-620, & API-653.
Tekla BIMsight is an easy to use construction software.
It's used to transfer Tekla Structures WebViewer models to STEP and IGES format.
It is a Tekla Structures component that allows you to create curved beams.
It is a Tekla Structures Extension that changes default font type.
Exchange model information between FabSuite and TEKLA Structures or SDS/2.