Formatter GitHub Repositories (2026) · Open Source Tools

A Gradle plugin to apply ktfmt to your builds, and reformat you Kotlin source code like a glimpse 🧹🐘

A bazel BUILD file formatter and editor

the formatter multiplexer [maintainers=@zimbatm,@brianmcgee]

mbake is a Makefile formatter and linter. It only took 50 years!

An opinionated blade template formatter for Laravel that respects readability

Cross-platform config file CLI toolchain. Validates syntax, schema compliance, and formatting across 18 different configuration file types. Written in Go.

An AST-based formatter for Nushell scripts, built on Nushell's own parser

Fast YAML linter and formatter written in Rust

A fast, HTML aware, Django template formatter and linter, written in Rust.

Kotlin formatter and linter in Rust, drop-in ktfmt and ktlint (2.0 and 1.8) replacements with identical output, 13-190x faster, no JVM.

Keep your code spotless