App Instrumentation

New Relic RPM

New Relic is a performance management system, developed by New Relic, Inc (http://www.newrelic.com). New Relic provides you with deep information about the performance of your web application as it runs in production. The New Relic Ruby Agent is dual-purposed as a either a Gem or plugin, hosted on http://github.com/newrelic/rpm/

Rubygem newrelic_rpm

Total Downloads
6125198
Releases
172
Current Version
3.7.3.204
Released
2014-03-11 00:00:00 UTC
First Release
2009-01-13 08:00:00 UTC

Github newrelic/rpm

Watchers
558
Forks
295
Development activity
Active
Last commit
2014-01-28 21:21:08 UTC
Contributors
83
Wiki pages

dashing

This framework lets you build & easily layout dashboards with your own custom widgets. Use it to make a status boards for your ops team, or use it to track signups, conversion rates, or whatever else metrics you'd like to see in one spot. Included with the framework are ready-made widgets for you to use or customize. All of this code was extracted out of a project at Shopify that displays dashboards on TVs around the office.

Rubygem dashing

Total Downloads
53767
Releases
14
Current Version
1.3.2
Released
2013-11-21 00:00:00 UTC
First Release
2012-07-24 00:00:00 UTC
Depending Gems
0

Github Shopify/dashing

Watchers
6423
Forks
589
Development activity
Less active
Last commit
2014-03-14 15:07:27 UTC
First commit
Contributors
29
Issues
Wiki pages

better_errors

Provides a better error page for Rails and other Rack apps. Includes source code inspection, a live REPL and local/instance variable inspection for all stack frames.

Rubygem better_errors

Total Downloads
1729018
Releases
23
Current Version
1.1.0
Released
2013-12-23 00:00:00 UTC
First Release
2012-12-08 00:00:00 UTC

Github charliesome/better_errors

Watchers
4341
Forks
231
Development activity
Less active
Last commit
2014-04-07 15:33:48 UTC
First commit
Contributors
30
Issues
Wiki pages

fnordmetric

FnordMetric is a Ruby Event-Tracking gem on steroids

Rubygem fnordmetric

Total Downloads
48617
Releases
32
Current Version
1.2.9
Released
2013-06-25 00:00:00 UTC
First Release
2011-11-04 23:00:00 UTC
Depending Gems
2

Github paulasmuth/fnordmetric

Watchers
3272
Forks
277
Development activity
Less active
Last commit
2013-11-26 10:41:50 UTC
Contributors
39
Issues
Wiki pages

bullet

help to kill N+1 queries and unused eager loading.

Rubygem bullet

Total Downloads
591533
Releases
39
Current Version
4.8.0
Released
2014-02-16 00:00:00 UTC
First Release
2009-10-07 19:00:00 UTC
Depends on following gems
Depending Gems
3

Github flyerhzm/bullet

Watchers
2218
Forks
85
Development activity
Less active
Last commit
2014-01-16 15:11:32 UTC

meta_request

Request your request

Rubygem meta_request

Total Downloads
496187
Releases
17
Current Version
0.3.0
Released
2014-04-16 00:00:00 UTC
First Release
2012-12-17 00:00:00 UTC
Depends on following gems
Depending Gems
4

Github dejan/rails_panel

Watchers
1987
Forks
64
Development activity
Less active
Last commit
2014-01-13 12:13:40 UTC
First commit
Contributors
18
Issues
Wiki pages

Rails-footnotes

Every Rails page has footnotes that gives information about your application and links back to your editor.

Rubygem rails-footnotes

Total Downloads
203396
Releases
21
Current Version
4.0.0
Released
2014-03-23 00:00:00 UTC
First Release
2009-10-15 06:00:00 UTC
Depends on following gems
Depending Gems
1

Github josevalim/rails-footnotes

Watchers
1169
Forks
104
Development activity
Less active
Last commit
2013-11-24 22:49:00 UTC
Contributors
32
Issues
Wiki pages

rack-bug

Debugging toolbar for Rack applications implemented as middleware

Rubygem rack-bug

Total Downloads
24995
Releases
2
Current Version
0.3.0
Released
2010-05-28 04:00:00 UTC
First Release
2009-08-06 07:00:00 UTC
Depends on following gems
Depending Gems
2

Github brynary/rack-bug

Watchers
1045
Forks
96
Development activity
Inactive
Last commit
2012-06-15 21:37:57 UTC
Contributors
15
Issues
Wiki pages

Scout-plugins

Plugins for the Scout Server Monitoring and Reporting Tool

Github scoutapp/scout-plugins

Watchers
131
Forks
118
Development activity
Less active
Last commit
2014-04-14 22:47:09 UTC

dashing-rails

The exceptionally handsome dashboard framework for Rails.

Rubygem dashing-rails

Total Downloads
4004
Releases
10
Current Version
2.2.0
Released
2013-12-01 00:00:00 UTC
First Release
2013-08-11 00:00:00 UTC
Depending Gems
0

Github gottfrois/dashing-rails

Watchers
818
Forks
46
Development activity
Less active
Last commit
2014-03-13 08:12:34 UTC
First commit
Contributors
8
Issues
Wiki pages

peek

Take a peek into your Rails application.

Rubygem peek

Total Downloads
15652
Releases
10
Current Version
0.1.8
Released
2013-12-03 00:00:00 UTC
First Release
2013-03-28 00:00:00 UTC

Github peek/peek

Watchers
645
Forks
40
Development activity
Less active
Last commit
2013-12-09 01:29:51 UTC
First commit

metriks

An experimental metrics client.

Rubygem metriks

Total Downloads
119309
Releases
27
Current Version
0.9.9.6
Released
2014-02-24 00:00:00 UTC
First Release
2012-02-27 08:00:00 UTC

Github eric/metriks

Watchers
442
Forks
44
Development activity
Less active
Last commit
2014-04-04 05:24:50 UTC
First commit
Contributors
10
Issues
Wiki pages

Rails metrics

Metrics measurement for your app on top of ActiveSupport::Notifications

Rubygem rails_metrics

Total Downloads
1818
Releases
1
Current Version
0.1
Released
2010-02-14 23:00:00 UTC
First Release
2010-02-14 23:00:00 UTC
Depends on following gems
Depending Gems
0

Github engineyard/rails_metrics

Watchers
270
Forks
12
Development activity
Inactive
Last commit
2011-07-06 14:56:58 UTC
Top contributors
Contributors
4
Issues

Rackamole

Observe your web applications in the wild! == DESCRIPTION

Rubygem rackamole

Total Downloads
40838
Releases
32
Current Version
0.4.1
Released
2011-07-11 06:00:00 UTC
First Release
2009-11-14 10:00:00 UTC
Depending Gems
1

Github derailed/rackamole

Watchers
170
Forks
6
Development activity
Inactive
Last commit
2011-07-11 20:46:22 UTC
Top contributors
Contributors
3
Issues

rack-insight

Debugging toolbar for Rack applications implemented as middleware. Based on logical-insight and rack-bug.

Rubygem rack-insight

Total Downloads
25100
Releases
29
Current Version
0.5.28
Released
2014-01-14 00:00:00 UTC
First Release
2012-08-30 00:00:00 UTC
Depends on following gems
Depending Gems
0

Github pboling/rack-insight

Watchers
111
Forks
20
Development activity
Less active
Last commit
2014-03-06 21:04:52 UTC
Contributors
26
Issues
Wiki pages

harness

Collect high level application performance metrics and forward them for analysis

Rubygem harness

Total Downloads
23499
Releases
34
Current Version
2.0.0
Released
2014-01-12 00:00:00 UTC
First Release
2012-04-07 00:00:00 UTC

Github twinturbo/harness

Watchers
134
Forks
10
Development activity
Less active
Last commit
2013-05-13 11:47:57 UTC

fozzie

Gem to make statistics sending from Ruby applications simple and efficient as possible. Currently supports Statsd, and is inspired by the original ruby-statsd gem by Etsy.

Rubygem fozzie

Total Downloads
42087
Releases
30
Current Version
1.0.2
Released
2013-11-15 00:00:00 UTC
First Release
2011-12-21 00:00:00 UTC
Depends on following gems
Depending Gems
3

Github lonelyplanet/fozzie

Watchers
92
Forks
8
Development activity
Less active
Last commit
2014-04-04 14:17:20 UTC
Contributors
5
Issues
Wiki pages

system-metrics

System Metrics is a Rails 3 Engine that provides a clean web interface to the performance metrics instrumented with ActiveSupport::Notifications

Rubygem system-metrics

Total Downloads
5781
Releases
7
Current Version
0.2.5
Released
2013-02-28 00:00:00 UTC
First Release
2011-07-19 04:00:00 UTC
Depends on following gems
Depending Gems
0

Github nearinfinity/system-metrics

Watchers
105
Forks
11
Development activity
Inactive
Last commit
2013-02-28 01:39:15 UTC
Top contributors
Contributors
1
Issues
Wiki pages

slowgrowl

Surface slow code paths in your Rails 3 app via Growl / libnotify

Rubygem slowgrowl

Total Downloads
4755
Releases
4
Current Version
0.1.3
Released
2010-08-14 04:00:00 UTC
First Release
2010-08-04 04:00:00 UTC
Depends on following gems
Depending Gems
0

Github igrigorik/slowgrowl

Watchers
124
Forks
6
Development activity
Inactive
Last commit
2011-05-08 16:31:50 UTC
Top contributors
Contributors
2
Issues

Query trace

With query_trace enabled, the Rails logs will contain a partial stack trace for every executed SQL statement, making it easier to find where they are generated in your code.

Rubygem query_trace

Total Downloads
30843
Releases
3
Current Version
0.1.1
Released
2009-11-27 06:00:00 UTC
First Release
2009-11-27 06:00:00 UTC
Depends on following gems
Depending Gems
0

Github ffmike/query_trace

Watchers
21
Forks
3
Development activity
Inactive
Last commit
2010-02-18 19:09:03 UTC

Rails View Annotator

The Rails View Annotator makes it easy to find out which partial generated which output

Rubygem rails_view_annotator

Total Downloads
12851
Releases
7
Current Version
0.0.8
Released
2014-01-09 00:00:00 UTC
First Release
2012-02-10 00:00:00 UTC
Depends on following gems
Depending Gems
0

Github duncanbeevers/rails_view_annotator

Watchers
27
Forks
2
Development activity
Inactive
Last commit
2014-01-10 11:44:04 UTC

fozzie_rails

Gem to make statistics sending from Rails applications simple and efficient as possible

Rubygem fozzie_rails

Total Downloads
9030
Releases
2
Current Version
0.0.2
Released
2013-05-29 00:00:00 UTC
First Release
2012-10-07 00:00:00 UTC
Depending Gems
0

Github lonelyplanet/fozzie_rails

Watchers
3
Forks
1
Development activity
Less active
Last commit
2014-01-06 16:34:19 UTC
First commit
Top contributors
Contributors
2
Issues

rails_instrument

Middleware to show instrumentation information in http headers

Rubygem rails_instrument

Total Downloads
4004
Releases
4
Current Version
0.0.4
Released
2011-10-20 18:30:00 UTC
First Release
2011-09-13 00:00:00 UTC
Depends on following gems
Depending Gems
0

Github selvakn/rails_instrument

Watchers
6
Forks
1
Development activity
Inactive
Last commit
2013-07-01 18:59:36 UTC
Top contributors
Contributors
1
Issues

metriksd

Server for handling metrics from metriks

Rubygem metriksd

Total Downloads
3866
Releases
7
Current Version
0.5.6
Released
2014-03-25 00:00:00 UTC
First Release
2012-07-29 07:00:00 UTC
Depending Gems
0

Github eric/metriks_server

Watchers
Forks
Development activity
Unknown
Last commit
First commit
Top contributors
Contributors

how_slow

A gem for collecting Rails application metrics. No server or 3rd party services required.

Rubygem how_slow

Total Downloads
3747
Releases
15
Current Version
0.4.0
Released
2013-09-22 00:00:00 UTC
First Release
2013-04-07 05:00:00 UTC
Depending Gems
0

Github normalocity/how_slow

Watchers
Forks
Development activity
Unknown
Last commit
First commit
Top contributors
Contributors
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