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[Utility & Helpers](/categories/utility) 4. / 5. nette/code-checker ActiveProject[Utility & Helpers](/categories/utility) nette/code-checker ================== ✅ Nette CodeChecker: A simple tool to check source code against a set of Nette coding standards. v3.3.5(4mo ago)881.7M↓48.5%30[1 PRs](https://github.com/nette/code-checker/pulls)6BSD-3-ClausePHPPHP >= 8.0CI passing Since Aug 18Pushed 2mo ago18 watchersCompare [ Source](https://github.com/nette/code-checker)[ Packagist](https://packagist.org/packages/nette/code-checker)[ RSS](/packages/nette-code-checker/feed)WikiDiscussions master Synced 1mo ago READMEChangelogDependencies (11)Versions (34)Used By (6) Code Checker ============ [](#code-checker) [![Downloads this Month](https://camo.githubusercontent.com/6745a61327bac5c4ac870c8749393bf30db877607c2f32b3fb909b29c6838e83/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f646d2f6e657474652f636f64652d636865636b65722e737667)](https://packagist.org/packages/nette/code-checker)[![Tests](https://github.com/nette/code-checker/workflows/Tests/badge.svg?branch=master)](https://github.com/nette/code-checker/actions)[![Latest Stable Version](https://camo.githubusercontent.com/ecc09b48a8a45a71e5333592620a46ecd4e595b1fa3c1c2f247dae6cf209da95/68747470733a2f2f706f7365722e707567782e6f72672f6e657474652f636f64652d636865636b65722f762f737461626c65)](https://github.com/nette/code-checker/releases)[![License](https://camo.githubusercontent.com/fa7d5fcf2c84b580327af52da95dd751703af65f079dc3c5a0081beac0789718/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4e65772532304253442d626c75652e737667)](https://github.com/nette/code-checker/blob/master/license.md) Introduction ------------ [](#introduction) The tool called that checks and possibly repairs some of the formal errors in your source code. Documentation can be found on the [website](https://doc.nette.org/code-checker). If you like it, **[please make a donation now](https://github.com/sponsors/dg)**. Thank you! Usage ----- [](#usage) ``` Usage: php code-checker [options] Options: -d Folder or file to scan (default: current directory) -i | --ignore Files to ignore -f | --fix Fixes files -l | --eol Convert newline characters --no-progress Do not show progress dots --strict-types Checks whether PHP 7.0 directive strict_types is enabled ``` Without parameters, it checks the current working directory in a read-only mode, with `-f` parameter it fixes files. Before you get to know the tool, be sure to backup your files first. You can create a batch file, e.g. `code.bat`, for easier execution of Code-Checker under Windows: ``` php path_to\Nette_tools\Code-Checker\code-checker %* ``` What Code-Checker Does? ----------------------- [](#what-code-checker-does) - removes [BOM](https://doc.nette.org/glossary#toc-bom) - checks validity of [Latte](https://latte.nette.org) templates - checks validity of `.neon`, `.php` and `.json` files - checks for [control characters](https://doc.nette.org/glossary#toc-control-characters) - checks whether the file is encoded in UTF-8 - controls misspelled `/* @annotations */` (second asterisk missing) - removes PHP ending tags `?>` in PHP files - removes trailing whitespace and unnecessary blank lines from the end of a file - normalizes line endings to system-default (with the `-l` parameter) Installation ------------ [](#installation) Install it via Composer. This project is not meant to be run as a dependency, so install it as standalone: ``` composer create-project nette/code-checker ``` Or install it globally via: ``` composer global require nette/code-checker ``` and make sure your global vendor binaries directory is in [your `$PATH` environment variable](https://getcomposer.org/doc/03-cli.md#global). It requires PHP version 8.0. ### Health Score 65 — FairBetter than 99% of packages Maintenance80 Actively maintained with recent releases Popularity56 Moderate usage in the ecosystem Community29 Small or concentrated contributor base Maturity79 Established project with proven stability Bus Factor1 Top contributor holds 97.1% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~130 days Recently: every ~209 days Total 33 Last Release 128d ago Major Versions v2.13.0 → v3.0.02018-05-28 PHP version history (6 changes)v2.2.0PHP >= 5.3.1 v2.7.0PHP >= 5.4 v2.12.0PHP >= 5.6 v3.0.0PHP >= 7.1 v3.2.0PHP >= 7.2 v3.3.0PHP >= 8.0 ### Community Maintainers ![](https://www.gravatar.com/avatar/17f266513a3ca97500ec3d85d562b9279c7a6346358fe2b8d90390ece717a027?d=identicon)[david@grudl.com](/maintainers/david@grudl.com) --- Top Contributors [![dg](https://avatars.githubusercontent.com/u/194960?v=4)](https://github.com/dg "dg (200 commits)")[![grogy](https://avatars.githubusercontent.com/u/1322983?v=4)](https://github.com/grogy "grogy (2 commits)")[![jakubs](https://avatars.githubusercontent.com/u/115272?v=4)](https://github.com/jakubs "jakubs (1 commits)")[![janpecha](https://avatars.githubusercontent.com/u/637719?v=4)](https://github.com/janpecha "janpecha (1 commits)")[![mzk](https://avatars.githubusercontent.com/u/382475?v=4)](https://github.com/mzk "mzk (1 commits)")[![vlastavesely](https://avatars.githubusercontent.com/u/22521379?v=4)](https://github.com/vlastavesely "vlastavesely (1 commits)") --- Tags checkercode-analysisnettenette-applicationphptoolcodenetteanalyse ### Code Quality Static AnalysisPHPStan Type Coverage Yes ### Embed Badge ![Health badge](/badges/nette-code-checker/health.svg) ``` [![Health](https://phpackages.com/badges/nette-code-checker/health.svg)](https://phpackages.com/packages/nette-code-checker) ``` ### Alternatives [nette/php-generator 🐘 Nette PHP Generator: generates neat PHP code for you. 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