PHPackages phpolar/csv-file-storage - PHPackages - PHPackages [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register) 1. [Directory](/) 2. / 3. [File & Storage](/categories/file-storage) 4. / 5. phpolar/csv-file-storage ActiveLibrary[File & Storage](/categories/file-storage) phpolar/csv-file-storage ======================== Adds support for storing data on disk in CSV format. 3.1.2(6mo ago)2708[1 issues](https://github.com/phpolar/csv-file-storage/issues)[1 PRs](https://github.com/phpolar/csv-file-storage/pulls)1MITPHPPHP ~8.3 | ~8.4CI passing Since Feb 10Pushed 1w agoCompare [ Source](https://github.com/phpolar/csv-file-storage)[ Packagist](https://packagist.org/packages/phpolar/csv-file-storage)[ RSS](/packages/phpolar-csv-file-storage/feed)WikiDiscussions main Synced today READMEChangelog (10)Dependencies (7)Versions (36)Used By (1) [![PHPolar logo](./phpolar.svg)](./phpolar.svg) PHPolar CSV File Storage ======================== [](#phpolar-csv-file-storage) [![Coverage Status](https://camo.githubusercontent.com/b81debbf2244d52577a8d57138d27e6e105cc424ef3d0dcffdac8b86a8328625/68747470733a2f2f636f766572616c6c732e696f2f7265706f732f6769746875622f7068706f6c61722f6373762d66696c652d73746f726167652f62616467652e7376673f6272616e63683d6d61696e)](https://coveralls.io/github/phpolar/csv-file-storage?branch=main) [![Latest Stable Version](https://camo.githubusercontent.com/ba91a2a6a70f50cbc596b5946b8f15b75817075aaeb584b69ca44449b41950a5/68747470733a2f2f706f7365722e707567782e6f72672f7068706f6c61722f6373762d66696c652d73746f726167652f76)](https://packagist.org/packages/phpolar/csv-file-storage) [![Total Downloads](https://camo.githubusercontent.com/9d48ba9064a6427eaffdc0edb23fc088eb163b2f4e204b2b92679327529e4f41/68747470733a2f2f706f7365722e707567782e6f72672f7068706f6c61722f6373762d66696c652d73746f726167652f646f776e6c6f616473)](https://packagist.org/packages/phpolar/csv-file-storage) [![PHP Version Require](https://camo.githubusercontent.com/bfbce20d7b9fd510d67bdbd81748469349cd51e8840588869243ba29966e7f42/68747470733a2f2f706f7365722e707567782e6f72672f7068706f6c61722f6373762d66696c652d73746f726167652f726571756972652f706870)](https://packagist.org/packages/phpolar/csv-file-storage) [![Weekly Check](https://github.com/phpolar/csv-file-storage/actions/workflows/weekly.yml/badge.svg)](https://github.com/phpolar/csv-file-storage/actions/workflows/weekly.yml) A library that supports storing data on disk in CSV format ---------------------------------------------------------- [](#a-library-that-supports-storing-data-on-disk-in-csv-format) [API Documentation](https://phpolar.github.io/csv-file-storage/) ---------------------------------------------------------------- [](#api-documentation) ### Health Score 49 — FairBetter than 94% of packages Maintenance74 Regular maintenance activity Popularity18 Limited adoption so far Community14 Small or concentrated contributor base Maturity75 Established project with proven stability Bus Factor2 2 contributors hold 50%+ of commits 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 ~45 days Recently: every ~54 days Total 24 Last Release 203d ago Major Versions 0.6.2 → 1.0.02025-01-19 1.2.3 → 2.0.02025-05-08 2.0.0 → 3.0.02025-05-29 PHP version history (4 changes)0.2.0PHP >=8.1 1.1.0PHP ~8.1 | ~8.2 | ~8.3 1.1.2PHP ~8.1 | ~8.2 | ~8.3 | ~8.4 1.2.0PHP ~8.3 | ~8.4 ### Community Maintainers ![](https://avatars.githubusercontent.com/u/122765967?v=4)[phpolar](/maintainers/phpolar)[@phpolar](https://github.com/phpolar) ![](https://avatars.githubusercontent.com/u/40972462?v=4)[Eric Fortmeyer](/maintainers/ericfortmeyer)[@ericfortmeyer](https://github.com/ericfortmeyer) --- Top Contributors [![dependabot[bot]](https://avatars.githubusercontent.com/in/29110?v=4)](https://github.com/dependabot[bot] "dependabot[bot] (169 commits)")[![ericfortmeyer](https://avatars.githubusercontent.com/u/40972462?v=4)](https://github.com/ericfortmeyer "ericfortmeyer (131 commits)")[![github-actions[bot]](https://avatars.githubusercontent.com/in/15368?v=4)](https://github.com/github-actions[bot] "github-actions[bot] (115 commits)") ### Code Quality TestsPHPUnit Static AnalysisPHPStan Code StylePHP\_CodeSniffer Type Coverage Yes ### Embed Badge ![Health badge](/badges/phpolar-csv-file-storage/health.svg) ``` [![Health](https://phpackages.com/badges/phpolar-csv-file-storage/health.svg)](https://phpackages.com/packages/phpolar-csv-file-storage) ``` PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)