Listings tagged “reference”

Fast, searchable, offline-capable documentation browser combining API references for hundreds of technologies.

Plain-English explanations of investing terms, strategies and financial concepts.

Network of community-written wikis covering games, films, TV and pop culture.

Membership digital library with a large collection of ebooks, journals and reference works.

English dictionary and thesaurus with word origins, usage notes and daily words.

Authoritative American English dictionary and thesaurus with usage guidance.

Encyclopaedia with fact-checked articles written and reviewed by subject experts.

The official public catalogue of known cybersecurity vulnerabilities. Search CVE records or track newly published entries.

The open community behind the OWASP Top 10 and a huge library of free web application security guidance. The standard reference for secure development.

A computational knowledge engine that answers maths, science and data questions with worked steps.

An open encyclopedia gathering images, traits and descriptions for every known species on Earth.

Quick-reference cheat sheets for programming languages, CLI tools and frameworks in one searchable place.

The world's largest crowdsourced multilingual online encyclopedia serving as a universal reference node for human knowledge.

The go-to Q&A community where developers solve each other's coding problems.

Detailed nutrient profiles and analysis for thousands of foods.