Provides a profiler page of the ruby execution which has infomation of gc and object allocation.

Periodically dump StackProf profile result to tmp directory with easy-to-understand filename

Run Rails commands in your web browser for some customised, useful outputs

Gem to allow your system to keep record of time series on rhcf

Lodash inspired utilities

Add profiling hooks to use stackprof gem in a RSpec suit

Sparse matrix implementations (just Yale currently) in pure Ruby.

Stackflame provides a simple API to deal with Flamegraph of stackprof.

Allow read stackprof dump from remote machine on your local machine

Rack middleware to profile each route using StackProf

Run a ruby script with stackprof.

This gem is a thin wrapper of stackprof and provides simple API to see profiling result quickly.

Centralize and delay changes to multiple ActiveRecord models to offload processing of complex calculations caused by model mutations.

TenpaiWakaruMan

Round time using logic and not complex math.

A pure Ruby implementation to upcase and downcase unicode strings

Upfluence common utils for Ruby projects

Offline price oracle for Bitcoin. Offers programmable data providers (Bitcoin node, mempool, etc). Can be used from commandline, or integrated into existing ruby stacks.

Word Count Analyzer is a Ruby gem that analyzes a string for potential areas of the text that might cause word count discrepancies depending on the tool used. It also provides comprehensive configuration options so you can easily customize how different gray areas should be counted and find the right word count for your purposes.