Geany vs IntelliJ IDEA

Geany is a free, lightweight integrated development environment for Linux, macOS, and Windows. It provides syntax highlighting, code completion, call tips, and code folding for languages and file types including C, Java, PHP, HTML, Python, Perl, and Pascal. An embedded terminal emulator is included, and plugins can extend the editor. Geany supports macro recording and column editing, but not multi-cursor editing. The project distributes it under the GNU General Public License, version 2 or later. Linux, BSD, and similar systems are directed toward distribution packages, including packages named for Debian, Fedora, and Ubuntu. Prebuilt Windows and macOS binaries are available from geany.org, along with links to additional third-party packages and a portable Windows version. Building from source requires GTK3 libraries and headers, dependency libraries, and C and C++ compilers. Geany has no free trial because the listed plan is free.

IntelliJ IDEA is an IDE for professional Java and Kotlin development, available on Windows, macOS, and Linux. It offers context-aware completion, static analysis, and automated refactoring. The JVM debugger includes breakpoints, variable inspection, expression evaluation, and step-by-step execution. Gradle and Maven integrations cover building, packaging, testing, and deployment, while version-control support includes Git, Mercurial, Perforce, and Subversion. Users can process GitHub pull requests in the IDE, and plugins from JetBrains Marketplace add support for other languages, frameworks, and technologies. Core Java and Kotlin functionality remains free after the included 30-day Ultimate trial ends. The Ultimate subscription adds advanced tools and integrations and costs $100.00 for the first year, $199.00 for the second year, and $159.00 per year from the third year onward. Listed minimum hardware is a 4-core x86_64 or arm64 CPU, 8 GB total RAM, and 10 GB of disk space. Users can choose in IDE settings whether to share anonymous usage data.