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#formatter

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

65 records
Tagged “formatter”Ranked by health index
PyPI
92Excellenthealth index
psf/black
The uncompromising Python code formatter
Python★ 41.7K↓ 153M/moJul 15, 2026
MITJul 15, 2026 · metrics 1.13.0
npm
89Excellenthealth index
prettier/prettier
Prettier is an opinionated code formatter.
JavaScript★ 52.2K↓ 477M/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
crates.io · npm
83Goodhealth index
biomejs/biome
A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.
Rust★ 25.3KJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 1.13.0
npm
80Goodhealth index
Shopify/theme-tools
Everything developer experience for Shopify themes
TypeScript★ 219Jul 16, 2026
MITJul 16, 2026 · metrics 1.13.0
crates.io
80Goodhealth index
codeclimate/codeclimate
💎 Code quality CLI for universal linting, auto-formatting, security scanning, and maintainability
Rust★ 3,095Jul 15, 2026
Custom licenseJul 15, 2026 · metrics 1.13.0
Packagist
80Goodhealth index
laravel/pint
Laravel Pint is an opinionated PHP code style fixer for minimalists.
PHP★ 3,138↓ 7.2M/moJul 15, 2026
MITJul 15, 2026 · metrics 1.13.0
PyPI · crates.io · npm
80Goodhealth index
sqlfluff/sqlfluff
A modular SQL linter and auto-formatter with support for multiple dialects and templated code.
Python · SQL · Rust★ 9,819Jul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
PyPI · crates.io
78Goodhealth index
tox-dev/toml-fmt
Format Python TOML configurations.
Rust · Python★ 83↓ 980.1K/moJul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
PyPI
77Goodhealth index
PyCQA/isort
A Python utility / library to sort imports.
Python★ 6,953Jul 16, 2026
MITJul 16, 2026 · metrics 1.13.0
Packagist · crates.io · npm
77Goodhealth index
carthage-software/mago
Mago is a toolchain for PHP that aims to provide a set of tools to help developers write better code.
Rust · PHP★ 3,314↓ 235.2K/moJul 15, 2026
Apache-2.0Jul 15, 2026 · metrics 1.13.0
crates.io
77Goodhealth index
qltysh/qlty
💎 Code quality CLI for universal linting, auto-formatting, security scanning, and maintainability
Rust★ 3,098↓ 123/moJul 19, 2026
Custom licenseJul 19, 2026 · metrics 1.13.0
crates.io · PyPI
76Goodhealth index
rvben/rumdl
Fast Markdown linter and formatter written in Rust
Rust★ 1,327↓ 3,020/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
PyPI · crates.io · npm
76Goodhealth index
tombi-toml/tombi
TOML Formatter / Linter / Language Server
Rust★ 1,042↓ 352.6K/moJul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
npm
74Goodhealth index
haydenbleasel/ultracite
A highly opinionated, zero-configuration linter and formatter.
TypeScript · JavaScript★ 3,075Jul 15, 2026
MITJul 15, 2026 · metrics 1.13.0
crates.io
74Goodhealth index
topiary/topiary
No repository description published.
Rust · Tree-sitter Query★ 844Jul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
Packagist
73Goodhealth index
tighten/duster
Automatic configuration for Laravel apps to apply Tighten's standard linting & code standards.
PHP★ 597↓ 123.1K/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
PyPI
72Goodhealth index
hhatto/autopep8
A tool that automatically formats Python code to conform to the PEP 8 style guide.
Python★ 4,659↓ 10.5M/moJul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
RubyGems
72Goodhealth index
standardrb/standard
Ruby's bikeshed-proof linter and formatter 🚲
Ruby★ 2,911Jul 15, 2026
Custom licenseJul 15, 2026 · metrics 1.13.0
—
71Goodhealth index
domluna/juliaformatter.jl
An opinionated code formatter for Julia. Plot twist - the opinion is your own.
Julia★ 637Jul 16, 2026
MITJul 16, 2026 · metrics 1.13.0
PyPI · npm
71Goodhealth index
lgtm-hq/py-lintro
Making linters play nice... Mostly.
Python★ 1↓ 8,269/moJul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
Packagist
70Goodhealth index
ergebnis/json-printer
📃 Provides a composer package with a JSON printer, allowing for flexible indentation.
PHP · Makefile★ 91↓ 1.4M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
PyPI
68Moderatehealth index
PyCQA/autoflake
Removes unused imports and unused variables as reported by pyflakes
Python★ 955↓ 5.7M/moJul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
crates.io
68Moderatehealth index
dprint/dprint
Pluggable and configurable code formatting platform that unifies all your formatters.
Rust★ 4,001Jul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
PyPI
68Moderatehealth index
justinchuby/lintrunner-adapters
Adapters and tools for lintrunner
Python★ 6↓ 940.1K/moJul 21, 2026
Custom licenseJul 21, 2026 · metrics 1.13.0
RubyGems
68Moderatehealth index
testdouble/standard
Ruby's bikeshed-proof linter and formatter 🚲
Ruby★ 2,913Jul 18, 2026
Custom licenseJul 18, 2026 · metrics 1.13.0
Hex
66Moderatehealth index
adobe/elixir-styler
An @elixir-lang code-style enforcer that will just FIFY instead of complaining
Elixir★ 801↓ 111.1K/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 1.13.0
Go
65Moderatehealth index
antham/ghokin
Parallelized formatter with no external dependencies for gherkin (cucumber, behat...)
Go · Gherkin★ 56Jul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
crates.io
65Moderatehealth index
sebastienrousseau/noyalib
Pure-Rust YAML 1.2 ecosystem: zero unsafe, 100% spec compliance (406/406 official suite), streaming-first serde, lossless CST, JSON-Schema validation. Library + CLI (noyafmt, noyavalidate) + LSP + MCP + WASM bindings.
Rust★ 7↓ 0/moJul 13, 2026
Apache-2.0Jul 13, 2026 · metrics 1.13.0
crates.io · RubyGems
65Moderatehealth index
sorafujitani/rfmt
A fast Ruby code formatter build in Rust
Rust · Ruby★ 65Jul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
PyPI
64Moderatehealth index
google/yapf
A formatter for Python files
Python★ 14KJul 18, 2026
Apache-2.0Jul 18, 2026 · metrics 1.13.0