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All of the path operations you know and love, with solid support for Windows, POSIX (Linux and Mac OS X), and the web.</p></div><div class="mini-list-item-footer"><div class="mini-list-item-publisher"><img class="publisher-badge filter-invert-on-dark" src="/static/hash-j60jq2j3/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a class="publisher-link" href="/publishers/dart.dev" data-ga-click-event="landing-top-flutter-card-publisher">dart.dev</a></div></div></div><div class="mini-list-item"><a class="mini-list-item-title" href="/packages/sign_in_with_apple" data-ga-click-event="landing-top-flutter-card-title"><span class="mini-list-item-title-text" role="heading" aria-level="2">sign_in_with_apple</span></a><div class="mini-list-item-body"><p class="mini-list-item-description">Flutter bridge to initiate Sign in with Apple (on iOS, macOS, and Android). Includes support for keychain entries as well as signing in with an Apple ID.</p></div><div class="mini-list-item-footer"><div class="mini-list-item-publisher"><img class="publisher-badge filter-invert-on-dark" src="/static/hash-j60jq2j3/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a class="publisher-link" href="/publishers/aboutyou.com" data-ga-click-event="landing-top-flutter-card-publisher">aboutyou.com</a></div></div></div><div class="mini-list-item"><a class="mini-list-item-title" href="/packages/logger" data-ga-click-event="landing-top-flutter-card-title"><span class="mini-list-item-title-text" role="heading" aria-level="2">logger</span></a><div class="mini-list-item-body"><p class="mini-list-item-description">Small, easy to use and extensible logger which prints beautiful logs.</p></div><div class="mini-list-item-footer"><div class="mini-list-item-publisher"><img class="publisher-badge 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packages</h1><p class="home-block-context-info">Some of the top packages for any Dart-based app or program</p><div class="mini-list"><div class="mini-list-item"><a class="mini-list-item-title" href="/packages/flutter_lints" data-ga-click-event="landing-top-dart-card-title"><span class="mini-list-item-title-text" role="heading" aria-level="2">flutter_lints</span></a><div class="mini-list-item-body"><p class="mini-list-item-description">Recommended lints for Flutter apps, packages, and plugins to encourage good coding practices.</p></div><div class="mini-list-item-footer"><div class="mini-list-item-publisher"><img class="publisher-badge filter-invert-on-dark" src="/static/hash-j60jq2j3/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a class="publisher-link" href="/publishers/flutter.dev" data-ga-click-event="landing-top-dart-card-publisher">flutter.dev</a></div></div></div><div class="mini-list-item"><a class="mini-list-item-title" href="/packages/logging" data-ga-click-event="landing-top-dart-card-title"><span class="mini-list-item-title-text" role="heading" aria-level="2">logging</span></a><div class="mini-list-item-body"><p class="mini-list-item-description">Provides APIs for debugging and error logging, similar to loggers in other languages, such as the Closure JS Logger and java.util.logging.Logger.</p></div><div class="mini-list-item-footer"><div class="mini-list-item-publisher"><img class="publisher-badge filter-invert-on-dark" src="/static/hash-j60jq2j3/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a class="publisher-link" href="/publishers/dart.dev" data-ga-click-event="landing-top-dart-card-publisher">dart.dev</a></div></div></div><div class="mini-list-item"><a class="mini-list-item-title" href="/packages/math_expressions" data-ga-click-event="landing-top-dart-card-title"><span class="mini-list-item-title-text" role="heading" aria-level="2">math_expressions</span></a><div class="mini-list-item-body"><p class="mini-list-item-description">A library for parsing and evaluating mathematical expressions, supporting real numbers, vectors, and basic interval arithmetic.</p></div><div class="mini-list-item-footer"><div class="mini-list-item-publisher"><img class="publisher-badge filter-invert-on-dark" src="/static/hash-j60jq2j3/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a class="publisher-link" href="/publishers/leonhardt.co.nz" data-ga-click-event="landing-top-dart-card-publisher">leonhardt.co.nz</a></div></div></div><div class="mini-list-item"><a class="mini-list-item-title" href="/packages/hydrated_bloc" data-ga-click-event="landing-top-dart-card-title"><span class="mini-list-item-title-text" role="heading" aria-level="2">hydrated_bloc</span></a><div class="mini-list-item-body"><p class="mini-list-item-description">An extension to the bloc state management library which automatically persists and restores bloc states.</p></div><div class="mini-list-item-footer"><div class="mini-list-item-publisher"><img class="publisher-badge filter-invert-on-dark" src="/static/hash-j60jq2j3/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a class="publisher-link" href="/publishers/bloclibrary.dev" data-ga-click-event="landing-top-dart-card-publisher">bloclibrary.dev</a></div></div></div><div class="mini-list-item"><a class="mini-list-item-title" href="/packages/ansicolor" data-ga-click-event="landing-top-dart-card-title"><span class="mini-list-item-title-text" role="heading" aria-level="2">ansicolor</span></a><div class="mini-list-item-body"><p class="mini-list-item-description">Looking to add some color to your terminal logs? `ansicolor` is an xterm-256 color support library that lets you change the foreground and background color of your text.</p></div><div class="mini-list-item-footer"></div></div><div class="mini-list-item"><a class="mini-list-item-title" href="/packages/synchronized" data-ga-click-event="landing-top-dart-card-title"><span class="mini-list-item-title-text" role="heading" aria-level="2">synchronized</span></a><div class="mini-list-item-body"><p class="mini-list-item-description">Lock mechanism to prevent concurrent access to asynchronous code.</p></div><div class="mini-list-item-footer"><div class="mini-list-item-publisher"><img class="publisher-badge filter-invert-on-dark" src="/static/hash-j60jq2j3/img/material-icon-verified.svg" alt="verified publisher" width="14" height="14" title="Published by a pub.dev verified publisher"/><a class="publisher-link" href="/publishers/tekartik.com" data-ga-click-event="landing-top-dart-card-publisher">tekartik.com</a></div></div></div></div><div class="home-block-view-all"><a class="home-block-view-all-link" href="/packages?q=sdk%3Adart" rel="nofollow" title="Search Dart packages" data-ga-click-event="landing-top-dart-view-all">View all</a></div></div></div><div class="home-block home-block-pow"><div class="home-block-content"><h1 class="home-block-title">Package of the Week</h1><p class="home-block-context-info">Package of the Week is a series of quick, animated videos, each of which covers a particular package</p><div class="landing-pow-list"><div class="pow-video"><a href="https://youtube.com/watch?v=Jxw6FaA0j3I&list=PLjxrf2q8roU1quF6ny8oFHJ2gBdrYN_AK" rel="noopener" target="_blank" title="Display a video from the internet, or the user's device, in your Flutter app in a few lines of code with the video_player package." data-ga-click-event="package-of-the-week-video"><img class="pow-video-thumbnail" src="https://i.ytimg.com/vi/Jxw6FaA0j3I/hqdefault.jpg" alt="video_player (Package of the Week)" width="260" height="195" loading="lazy"/><div class="pow-video-overlay"><img class="pow-video-overlay-img-active" src="/static/hash-j60jq2j3/img/youtube-play-red.png" alt="" width="76" height="53" loading="lazy" role="presentation"/><img class="pow-video-overlay-img-inactive" src="/static/hash-j60jq2j3/img/youtube-play-black.png" alt="" width="76" height="53" loading="lazy" role="presentation"/></div></a></div><div class="pow-video"><a href="https://youtube.com/watch?v=yjsN2Goe_po&list=PLjxrf2q8roU1quF6ny8oFHJ2gBdrYN_AK" rel="noopener" target="_blank" title="Feedback lets users give feedback by annotating a screenshot of the current page and adding text, all directly within your app. " data-ga-click-event="package-of-the-week-video"><img class="pow-video-thumbnail" src="https://i.ytimg.com/vi/yjsN2Goe_po/hqdefault.jpg" alt="feedback (Package of the Week)" width="260" height="195" loading="lazy"/><div class="pow-video-overlay"><img class="pow-video-overlay-img-active" src="/static/hash-j60jq2j3/img/youtube-play-red.png" alt="" width="76" height="53" loading="lazy" role="presentation"/><img class="pow-video-overlay-img-inactive" src="/static/hash-j60jq2j3/img/youtube-play-black.png" alt="" width="76" height="53" loading="lazy" role="presentation"/></div></a></div><div class="pow-video"><a href="https://youtube.com/watch?v=qEZf2q4W20g&list=PLjxrf2q8roU1quF6ny8oFHJ2gBdrYN_AK" rel="noopener" target="_blank" title="When you see your Dart code underlined in squigglies, it means that the Dart analyzer has spotted possible improvements in your code, called lints. When you use flutter create to create a new project, it automatically includes a package called flutter_lints, a ruleset intended to help you follow best practices as you write your Flutter app. " data-ga-click-event="package-of-the-week-video"><img class="pow-video-thumbnail" src="https://i.ytimg.com/vi/qEZf2q4W20g/hqdefault.jpg" alt="flutter_lints (Package of the Week)" width="260" height="195" loading="lazy"/><div class="pow-video-overlay"><img class="pow-video-overlay-img-active" src="/static/hash-j60jq2j3/img/youtube-play-red.png" alt="" width="76" height="53" loading="lazy" role="presentation"/><img class="pow-video-overlay-img-inactive" src="/static/hash-j60jq2j3/img/youtube-play-black.png" alt="" width="76" height="53" loading="lazy" role="presentation"/></div></a></div><div class="pow-video"><a href="https://youtube.com/watch?v=L9cP9OTUstA&list=PLjxrf2q8roU1quF6ny8oFHJ2gBdrYN_AK" rel="noopener" target="_blank" title="HomeWidget is a Plugin to make it easier to create HomeScreen widgets on Android and iOS. HomeWidget does not allow writing widgets with Flutter itself. It still requires writing the widgets with native code." data-ga-click-event="package-of-the-week-video"><img class="pow-video-thumbnail" src="https://i.ytimg.com/vi/L9cP9OTUstA/hqdefault.jpg" alt="home_widget (Package of the Week)" width="260" height="195" loading="lazy"/><div class="pow-video-overlay"><img class="pow-video-overlay-img-active" src="/static/hash-j60jq2j3/img/youtube-play-red.png" alt="" width="76" height="53" loading="lazy" role="presentation"/><img class="pow-video-overlay-img-inactive" src="/static/hash-j60jq2j3/img/youtube-play-black.png" alt="" width="76" height="53" loading="lazy" role="presentation"/></div></a></div></div><div class="home-block-view-all"><a class="home-block-view-all-link" href="https://www.youtube.com/playlist?list=PLjxrf2q8roU1quF6ny8oFHJ2gBdrYN_AK" rel="noopener nofollow" target="_blank" title="Visit the YouTube playlist" data-ga-click-event="package-of-the-week-playlist">View playlist</a></div></div></div></main><footer class="site-footer"><a class="link" href="https://dart.dev/">Dart language</a><a class="link sep" href="/policy">Policy</a><a class="link sep" href="https://www.google.com/intl/en/policies/terms/">Terms</a><a class="link sep" href="https://developers.google.com/terms/">API Terms</a><a class="link sep" href="/security">Security</a><a class="link sep" href="https://www.google.com/intl/en/policies/privacy/">Privacy</a><a class="link sep" href="/help">Help</a><a class="link icon sep" href="/feed.atom"><img class="inline-icon" src="/static/hash-j60jq2j3/img/rss-feed-icon.svg" alt="RSS" width="20" height="20" title="RSS/atom feed"/></a><a class="link icon github_issue" href="https://github.com/dart-lang/pub-dev/issues/new"><img class="inline-icon" src="/static/hash-j60jq2j3/img/bug-report-white-96px.png" alt="bug report" width="20" height="20" title="Report an issue with this site"/></a></footer><script type="application/ld+json">{"@context":"http\u003a\u002f\u002fschema.org","@type":"WebSite","url":"https\u003a\u002f\u002fpub.dev\u002f","potentialAction":{"@type":"SearchAction","target":"https\u003a\u002f\u002fpub.dev\u002fpackages\u003fq\u003d\u007bsearch\u005fterm\u005fstring\u007d","query-input":"required name\u003dsearch\u005fterm\u005fstring"}}</script></body></html>