WireMock : Free and Open Source tool for building mock APIs. Create stable development environments, isolate yourself from flakey 3rd parties and simulate APIs t...
BlurHash : BlurHash is a compact representation of a placeholder for an image.
httpbin.org : A simple HTTP Request & Response Service.
Flagr : Flagr is an open source Go service that delivers the right experience to the right entity and monitors the impact. It provides feature flags, experime...
npoint.io : JSON storage bins with schema validation
Mockoon is the easiest and quickest way to design and run mock APIs. No remote deployment, no account required, free and open-source.