Val Town : Val Town is a social website to write and run code. Vals are small JavaScript/TypeScript snippets that run on their servers. You can create APIs, sche...
Hurl : Hurl is a command line tool that runs HTTP requests defined in a simple plain text format.
It can chain requests, capture values and evaluate queries ...
Swagger : Swagger is a powerful open source framework backed by a large ecosystem of tools that helps you design, build, document, and consume your RESTful APIs...
Postal : Postal is a complete and fully featured mail server for use by websites & web servers. Think Sendgrid, Mailgun or Postmark but open source and ready f...
pump.io : Social server with an ActivityStreams API. It's a stream server that does most of what people really want from a social network.
Bluepine is a DSL for defining API Schema/Endpoint with the capabilities to generate Open API (v3) spec, validate API request and serialize object for API response based on single schema definition.
regex101 : Free PCRE-based regular expression debugger with real time explanation, error detection and highlighting.
Dark Patterns Library : A Dark Pattern is a type of user interface that has been carefully crafted to trick users into doing things, such as buying insurance with their purch...
PostgresqlCO.NF : PostgresqlCO.NF (CONF for short) is a postgresql.conf documentation and ultimate recommendations’ source to help you tune and optimize all of your Pos...