12 open source projects by kostya

Some benchmarks of different languages

Fast HTML5 Parser with css selectors for Crystal language

Process monitoring tool. Inspired from Bluepill and God.

CSS selectors for HTML5 Parser myhtml

Auto JSON convertations for classes and structs, based on auto_constructor fields

Console utility for gracefully rebuild indexes/pkeys for PostgreSQL, with minimal locking in semi-auto mode.

Some simple parallelism for Crystal. Run some heavy or blocked thread operations in background fork.

Crystal wrapper for Http Parser lib: https://github.com/joyent/http-parser

Super simple in memory key-value storage with expires for Crystal.

Benchmark for interpreted languages implementations.

Rate limiter for Crystal. Memory and Redis based.

Fast HTML5 Parser with CSS selectors. This is successor of myhtml and expected to be faster and use less memory.