The Big List of Naughty Strings is a list of strings which have a high probability of causing issues when used as user-input data.

A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

🗂 The perfect Front-End Checklist for modern websites and meticulous developers

A collective list of free APIs

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.