1
Open Calais
15
Freeware
There is plenty of detail in the OpenCalais Web Service documentation.
10
Sybase Inc.
780
Freeware
Open Client is a programming interface allowing access to any data source.
2
NASA
Open source
A rich set of features for displaying and interacting with geographic data.
API Maintenance Systems A/S
2
Demo
The new generation Enterprise Asset Management system.
Sagitech Lab
Shareware
Professional VMS software with analytics, open API, and seamless scalability.
NREL/DOE/Alliance
1
Open source
Open source plugin for Google SketchUp that extends the SketchUp API.
Waymedia Srl
Commercial
Mobitouch CUBE is an open platform and makes available an API.
BitNami
28
Open source
DreamFactory is an open-source REST API backend for mobile, web, and IoT apps.
5
The KPD-Team
Freeware
API-Guide is an API-database with all the API-functions of API-list.
2
ARM Ltd.
80
Freeware
A library that maps OpenGL ES 3.1 API calls to the OpenGL API.
2
FLISoft
2
Shareware
screen capture API,image manipulation API,easy to integrate in your product.
Keith Wood
14
Freeware
SAX is the Simple API for XML, originally a Java-only API.
31
Auto Debug System
Shareware
A best api monitor tool, Auto monitor any API and COM Interface.
