Top 6 Ruby Apm Projects

Airbrake

1 963 3.7 Ruby

The official Airbrake library for Ruby applications
Rails Performance

2 911 6.0 Ruby

Monitor performance of you Rails applications (self-hosted and free)

Project mention: Monitor performance of you Rails applications (self-hosted and free) | news.ycombinator.com | 2023-06-17

InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
dd-trace-rb

4 290 10.0 Ruby

Datadog Tracing Ruby Client

Project mention: The end of "Useless Ruby sugar": On intuitions and evolutions | news.ycombinator.com | 2024-01-23

Thing is, once you have 1) and 2), the added complexity of bringing in, integrating, and writing for a different tool to achieve 3) begins to make little sense, when you can just go along and do it just as well in rspec anyway... It's a matter of balance and heavily depends on the project.
> if you're still at Datadog
As a matter of fact I am. Feel free to shoot me an email.
    curl -s https://github.com/DataDog/dd-trace-rb/commit/176c642ca73679cabc5fa1a113bc9b600aa04dcd.patch | grep '^From:'

scout_apm_ruby

2 186 5.9 Ruby

ScoutAPM Ruby Agent. Supports Rails, Sinatra, Grape, Rack, and many other frameworks

Project mention: Tracing: Structured Logging, but better in every way | news.ycombinator.com | 2023-09-20

* trying to profile code, we used a modified version of Stackprof to do sampling instead of exact profiling. That worked surprisingly well at finding hotspots, with low overhead.
All sorts of other tricks came along too. I should go look at that codebase again to remind me. That'd be good for my resume.... :)
https://github.com/scoutapp/scout_apm_ruby

AppSignal

8 172 9.0 Ruby

🟥 AppSignal for Ruby gem

Project mention: Stream Updates to Your Users with LiteCable for Ruby on Rails | dev.to | 2024-01-10

Continuous monitoring of your app's WebSocket performance metrics using tools like AppSignal is your friend here. Reusing the ActionCable consumer on the client side is also advisable, as it will prevent wasting Pub/Sub connections.

Instrumental

0 58 0.0 Ruby

Ruby Agent for Instrumental Application Monitoring

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).