The Unsplash Image API enables limitless API requests, providing developers with the freedom to incorporate images into their apps without speed or quota restrictions. Leveraging Imgix, a sophisticated image processing service, it allows real-time modification of image dimensions and quality directly via URL parameters, facilitating client-side image transformations without extra API calls. - Source: dev.to / 6 months ago

I'm not sure if you have budget for this but companies like https://imgix.com/ and https://supabase.com/docs/guides/storage/serving/image-transformations let you do image transforms on the fly through url query params. Most of them can resize, crop, compress, and transform to webp. Source: 6 months ago

I know that imgix.com provides an API for image manipulations. There may be others. Source: over 1 year ago

I use ImgIX for a long time now. Very satisfied. Https://imgix.com. Source: over 1 year ago

I would highly recommend using Imgix as another image CDN. The free tier is insanely generous. Source: over 1 year ago

Hnrss.org (https://hnrss.github.io/) provides a JSON feed version for every feed, just append .jsonfeed to any endpoint. Known (https://withknown.com/) also provides JSON feeds micro.blog (https://micro.blog/) does as well wordpress also has plugins available that generate JSON feeds. - Source: Hacker News / 11 months ago

That wiki behind the link has quite a bit of depth to it, including answers to your question, so it's worth searching it. Anyway: - for a full service see, for example, https://withknown.com/ - for WordPress plugins: https://indieweb.org/WordPress/Plugins#POSSE_Plugins - one can also use services like IFTTT, Zapier, Integromat, etc to do this, see https://indieweb.org/2020/West/webmentions-and-automation for more... - Source: Hacker News / over 2 years ago