+ random.cat
+ random.dog
+ thecatapi.com
+ randomfox.ca

This is something I wrote almost an year ago. It wraps around Instagram's public API and provides access to public posts programmatically in a CORS compliant fashion. This works really well for building instagram image galleries as it does not require registering an app with instagram. It also provides a one-click deploy with heroku which let's the users host a private instance of the API.

As of today no other solution provides such access to instagram.

Signed-off-by: Vishal Rana <vr@labstack.com>

l

Per https://support.bigoven.com/hc/en-us/articles/208189893-Do-you-offer-free-access-to-the-API-

BigOven API is only available for free for 2 weeks.

Signed-off-by: Vishal Rana <vr@labstack.com>

Signed-off-by: Vishal Rana <vr@labstack.com>

Signed-off-by: Vishal Rana <vr@labstack.com>

Calculates the energy production of grid-connected photovoltaic (PV) energy systems. From National Renewable Energy Laboratory

HackerRank is deprecating its API. It is no more offering API keys to its new users and API won't work after March 31st, 2018.