Description: KaTeX is a fast, easy-to-use JavaScript library for TeX math rendering on the web. It produces print-quality typography and supports LaTeX macros and Unicode math.
Type: software
Pricing: Open Source
Description: PostgreSQL is an open source, object-relational database management system known for its reliability, performance, and SQL compliance. It runs on all major operating systems and has a rich set of features including complex queries, foreign keys, triggers, views, and ACID compliance.
Type: software
Pricing: Free