This week has been about a diff tool for API specifications, a Lua code formatter, playing with undocumented APIs, a tool to visualise SHA256, how TLS works and a tool to inspect IEEE 754 floating point numbers.
# SHA256 Algorithm
A tool to visualise how the SHA256 algorithm works.
# IEEE-754 Floating Point Converter
A tool to convert between the decimal representation of numbers and the binary format used by modern CPUs (IEEE 754 floating point).
# The Illustrated TLS Connection
A website explaining the mechanics of TLS.
A code formatter for Lua written in Rust.
# How to use undocumented web APIs
An article on how to discover and play around undocumented APIs.
# API Diff
A tool to see the differences between two API specifications. Supported formats include OpenAPI, AsyncAPI, GraphQL, and GRPC.