FlatLaf - Flat Look and Feel
============================

**FlatLaf** is a modern **open-source** cross-platform Look and Feel for Java
Swing desktop applications.

It looks almost flat (no shadows or gradients), clean, simple and elegant.
FlatLaf comes with **Light**, **Dark**, **IntelliJ** and **Darcula** themes,
scales on **HiDPI** displays and runs on Java 8 or newer.

The look is heavily inspired by **Darcula** and **IntelliJ** themes from
IntelliJ IDEA 2019.2+ and uses almost the same colors and icons.

![Flat Light](images/flat_light.png)

![Flat Dark](images/flat_dark.png)


IntelliJ Platform Themes
------------------------

FlatLaf can use 3rd party themes created for IntelliJ Platform (see
[IntelliJ Themes Pack](flatlaf-intellij-themes)):

![IntelliJ Platform Themes](images/intellij_platform_themes.png)


Demo
----

[![Download Demo](https://download.formdev.com/flatlaf/images/download-demo.svg)](https://download.formdev.com/flatlaf/flatlaf-demo-latest.jar)

Run demo with `java -jar flatlaf-demo-<version>.jar` (or double-click it).
Requires Java 8 or newer.


Download
--------

FlatLaf binaries are available on **JCenter** and **Maven Central**.

If you use Maven or Gradle, add a dependency with following coordinates to your
build script:

    groupId:     com.formdev
    artifactId:  flatlaf
    version:     (see button below)

Otherwise download `flatlaf-<version>.jar` here:

[![Download](https://api.bintray.com/packages/jformdesigner/flatlaf/flatlaf/images/download.svg)](https://bintray.com/jformdesigner/flatlaf/flatlaf/_latestVersion)


### Snapshots

FlatLaf snapshot binaries are available in
[JFrog Artifactory](https://oss.jfrog.org/artifactory/oss-snapshot-local/com/formdev/).
To access the latest snapshot, change the FlatLaf version(s) in the dependencies
to `<version>-SNAPSHOT` (e.g. `0.27-SNAPSHOT`) and add the repository
`https://oss.jfrog.org/artifactory/oss-snapshot-local` to your build (see
[Maven](https://maven.apache.org/guides/mini/guide-multiple-repositories.html)
and
[Gradle](https://docs.gradle.org/current/userguide/declaring_repositories.html#sec:declaring_custom_repository)
docs).


Addons
------

- [IntelliJ Themes Pack](flatlaf-intellij-themes)
- [Extras](flatlaf-extras)
- [SwingX](flatlaf-swingx)
- [JIDE Common Layer](flatlaf-jide-oss)


Projects using FlatLaf
----------------------

- [NetBeans](https://netbeans.apache.org/) 11.3
- [jclasslib bytecode viewer](https://github.com/ingokegel/jclasslib) 5.5
- [KeyStore Explorer](https://keystore-explorer.org/) 5.4.3
- [OWASP Zed Attack Proxy (ZAP)](https://www.zaproxy.org/) (in weekly releases)
- ![New](images/new.svg) [jAlbum](https://jalbum.net/) 21 (commercial)
- [XMLmind XML Editor](https://www.xmlmind.com/xmleditor/) 9.3 (commercial)
- [Total Validator](https://www.totalvalidator.com/) 15 (commercial)
- [j-lawyer](https://github.com/jlawyerorg/j-lawyer-org)
- [MegaMek](https://github.com/MegaMek/megamek) v0.47.4 and
  [MekHQ](https://github.com/MegaMek/mekhq) v0.47.5
- [GUIslice Builder](https://github.com/ImpulseAdventure/GUIslice-Builder)
  0.13.b024
- [Rest Suite](https://github.com/supanadit/restsuite)
- [ControllerBuddy](https://github.com/bwRavencl/ControllerBuddy)
- [SpringRemote](https://github.com/HaleyWang/SpringRemote)
- [mendelson AS2](https://sourceforge.net/projects/mec-as2/),
  [AS4](https://sourceforge.net/projects/mendelson-as4/) and
  [OFTP2](https://sourceforge.net/projects/mendelson-oftp2/) (open-source) and
  [mendelson AS2](https://mendelson-e-c.com/as2/),
  [AS4](https://mendelson-e-c.com/as4/) and
  [OFTP2](https://mendelson-e-c.com/oftp2) (commercial)
- [MeteoInfo](https://github.com/meteoinfo/MeteoInfo) 2.2
- [lsfusion platform](https://github.com/lsfusion/platform)
- [Jes - Die Java-EÜR](https://www.jes-eur.de)
- [Mapton](https://mapton.org/) 2.0
  ([source code](https://github.com/trixon/mapton)) based on NetBeans platform
- [Pseudo Assembler IDE](https://github.com/tomasz-herman/PseudoAssemblerIDE)
- [Sound Analysis](https://github.com/tomasz-herman/SoundAnalysis)
- [RemoteLight](https://github.com/Drumber/RemoteLight) - Multifunctional LED
  Control Software
- and more...


Buzz
----

- [What others say about FlatLaf on Twitter](https://twitter.com/search?f=live&q=flatlaf)
- [FlatLaf announcement on Reddit](https://www.reddit.com/r/java/comments/dl0hu3/flatlaf_flat_look_and_feel/)


Documentation
-------------

For more information and documentation visit
[FlatLaf Home](https://www.formdev.com/flatlaf/)