Firefox Profiler — Web app for Firefox performance analysis
A powerful browser extension to create, edit and delete cookies
Netscape's Just-In-Time Java compiler
Javascript Expression Language: Powerful context-based expression parser and evaluator
LALR parser for GLSL
JEXL in Rust
A WebCompat management tools collection
Bytecode Interpreter with Perf JIT Profiling
[deprecated] Avoid memcpy calls when working with standard containers
