Code Analysis

A static code analysis tool with a focus on code consistency and teaching.

Mix tasks to simplify use of Dialyzer in Elixir projects.

Functions useful for processing Erlang code.

Utilities to work with Elixir source code.

Mix task to analyze and report Elixir code.

A code-style enforcer that will just FIFY instead of complaining

Core library for the Erlang style reviewer

An analysis tool for checking safety of database migrations.

erlfmt is an opinionated Erlang code formatter

Erlang linter - rebar3 plugin

Linter for Absinthe

Managing cross-module dependencies in Elixir projects.

One task to efficiently run all code analysis & testing tools in an Elixir project

A rebar plugin for dead code cleaning

A rebar plugin for code formatting

A suite of checks to enforce naming best practices in an Elixir project.

A Credo-configured code-style enforcer that will just fix it for you instead of complaining

A parallel code quality checker for Elixir projects. Runs format, compile, credo, dialyzer, and tests concurrently with smart test partitioning.

Sorts and groups aliases in Elixir files.

rebar3 plugin to format Erlang code a la `gofmt`

Credo checks for Mox

A Mix formatter that sorts your Tailwind classes

Mix compiler tracer for detecting unused public functions

Tool to gather stats about module imports in project.

@antedeguemon's Credo checks

Generate an HTML report from dialyzer output

Pretty print SQL queries

Elixir source code refactoring

An experimental linter with autocorrection.

Elixir formatter plugin for doctests.

Elixir `alias`, `import` and `require` sorter.

Dialyzer Mix task

A set of community-maintained checks for the Credo static analysis tool. Many of the checks are implementations of rules from https://github.com/christopheradams/elixir_style_guide.

Carefully refactor critical paths

Semantic merge driver for Elixir code

erlfmt formatter for Mix projects

Erlang Code Formatter

Add option to credo to generate sonarqube generic issue file

Coverex is an Elixir Coverage tool used by mix. It provides tables with overviews of module and function coverage data, includings links to annotated source code files and supports coveralls.io.

Fast and flexible runtime type-checking: Type checks are optimized by the compiler and types can be composed, re-used and turned into property-testing generators. TypeCheck also focuses on showing understandable messages on typecheck-failures.

Add-on for Credo for checking environment variables that get evaluated at Elixir compile time.

A module for Custom Credo checks (extensions) in addition to the default checks.

Custom Credo checks used by the Blitz Backend Elixir team

Toolkit to explore the architecture, design and quality of your elixir projects

A plugin for the lexical language server that enables Credo checks

An interface to the BEAM file format and a decompiler

A CI/CD tool for checking dependency license compatibility in Elixir projects. Reads license information from local hex metadata files and validates compatibility with your project's license using industry-standard rules.

Code duplication detector powered by Elixir AST analysis

Credo checks that catch AI-generated code slop in Elixir

Churn supports finding refactoring candidates in your code

A fork of the Elixir code formatter, with added freedom

A rebar3 plugin to run shellcheck on given shell scripts.

Binary pattern checks for Credo

A code style linter for Elixir, powered by shame.

Rebar3 Elvis plugin