flamegraph easy to use with rails

mysql2 and mysql2-cs-bind extension to bind response to nested Hash

Library to profile and benchmark Ruby code

Ruby gem holds my permanent dependencies and configs I'm using in my Rails projects

A driver-adjacent Ruby control-plane over ruby-pg/libpq. It multiplexes independent, session-neutral extended-protocol operations from many Async fibers onto a small number of PostgreSQL connections while keeping explicit transactions and session-changing work on exclusive pinned connections. Control-plane only: all wire work stays in libpq. Zero lines of C.

Parallel tests, coverage (SimpleCov-compatible) formatters, fixtures/snapshots, assets & DB provisioning—zero runtime deps

A version solver based on dart's PubGrub

quick and dirty ruby flamegraphs

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

rush implements the POSIX.1-2017 Shell Command Language (IEEE Std 1003.1 §2) in pure Ruby, verified differentially against dash.

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.