With meck you can easily mock modules in Erlang. You can also perform
some basic validations on the mocked modules, such as making sure no
unexpected exceptions occurred or looking at the call history.
ok aja@
Jiffy is a JSON parser as a NIF. This is a complete rewrite of the work
I did in EEP0018 that was based on Yajl. This new version is a hand
crafted state machine that does its best to be as quick and efficient as
possible while not placing any constraints on the parsed JSON.
ok aja@
Folsom is an Erlang based metrics system inspired by Coda Hale's
metrics. The metrics API's purpose is to collect realtime metrics from
your Erlang applications and publish them via Erlang APIs and output
plugins. folsom is not a persistent store. There are 6 types of metrics:
counters, gauges, histograms (and timers), histories, meter_readers and
meters. Metrics can be created, read and updated via the folsom_metrics
module.
ok aja@
Decode and encode JSON into/from Erlang terms using Elang NIF library if
available.. This the module used in CouchDB project ported a standalone
module with rebar support.
ok aja@
The ej module makes it easier to work with Erlang terms representing
JSON in the format returned by jiffy, mochijson2, or ejson. You can use
ej:get/2 to walk an object and return a particular value, ej:set/3 to
update a value within an object, or ej:delete/2 to remove a value from
an object.
ok aja@
Depsolver is a dependency solver package for erlang. You supply it with a list
of versioned objects that are in the world and then you can solve for
different version constraints.
ok aja@
erl-bear is a set of statistics functions for Erlang.
Currently bear is focused on use inside the Folsom Erlang metrics
library but all of these functions are generic and useful in other
situations.
ok aja@
The pooler application allows you to manage pools of OTP behaviors such as
gen_servers, gen_fsms, or supervisors, and provide consumers with exclusive
access to pool members using pooler:take_member.
ok aja@
