Elixir library for parsing, writing, and calculating Cron format strings.

Build tool & plugin for generating Cobertura XML reports

Leverage Open Api Specification 3 (swagger) to document, test, validate and explore your Plug and Phoenix APIs.

Tools for opentelemetry context propagation across process boundaries

HTTP/1.1, HTTP/2 and Websocket client for Erlang/OTP.

Bridge library between Telemetry events and OpenTelemetry Erlang

XML builder for Elixir

Fast and reliable Elixir client for StatsD-compatible servers.

Efficient batch loading in Elixir

Paginate your Ecto queries with Scrivener

A blazing fast JSON parser and generator in pure Erlang.

A JSON Schema validator with full support for the draft 4 specification and zero dependencies.

Req is a batteries-included HTTP client for Elixir.

Simple Elixir macros for linear retry, exponential backoff and wait with composable delays.

Translates Elixir functions to match specifications for use with `ets`.

Straightforward, powerful, and adapter based Elixir email library. Works with Mandrill, Mailgun, SendGrid, SparkPost, Postmark, in-memory...

XML parser. Supports SAX style parsing as well as XML Schema based data mapping: create records from XML (and vice versa)

The extensible Erlang SMTP client and server library.

Command-line options parser for Erlang

Deep (recursive) merging for maps, keyword lists and whatever else you may want via implementing a simple protocol.

Create Erlang Code archives with rebar3.

Run PropEr test suites

Aleppo: ALternative Erlang Pre-ProcessOr

Kafka protocol library for Erlang/Elixir

Convert strings to any case you need.

OpenTelemetry tracing for the Phoenix Framework

Apache Kafka Erlang client library

Parallel stream operations for Elixir

A library for parsing, formatting, and validating international phone numbers. Based on Google's libphonenumber.

Prometheus monitoring system and time series database client in Erlang.