Browse free open source Code Formatters and projects below. Use the toggles on the left to filter open source Code Formatters by OS, license, language, programming language, and project status.

  • Stay in Flow. Let Zenflow Handle the Heavy Lifting. Icon
    Stay in Flow. Let Zenflow Handle the Heavy Lifting.

    Your AI engineering control center. Zenflow turns specs into shipped features using parallel agents and multi-repo intelligence.

    Zenflow is your engineering control center, turning specs into shipped features. Parallel agents handle coding, testing, and refactoring with real repo context. Multi-agent workflows remove bottlenecks and automate routine work so developers stay focused and in flow.
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  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 1
    ANTLR IDE
    An eclipse plugin for ANTLRv3 grammars. Support for ANTLR 3.0.x/3.1.x/3.2.x
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Jalopy is a source code formatter/beautifier/pretty printer for the Java programming language. It is aimed to provide a full-featured, yet free alternative to the well-known Jindent. Plug-ins for Ant, Eclipse, IDEA, JBuilder, JDeveloper, jEdit, NetBeans.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    This is a simple NetBeans plugin which allow to use the jalopy code formatter from the NetBeans 5.5 IDE.
    Downloads: 0 This Week
    Last Update:
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  • 4
    The TinyIDE project is an attempt to create a new MUSH client for coders in TinyMUSH, PennMUSH, etc. This will feature code formatting, object browsing, and general MUSH client functionality.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
    Learn More
  • 5
    W3LuaEnv

    W3LuaEnv

    W3LuaEnv is a free tool for Warcraft III modders

    W3LuaEnv is a free and lightweight tool for Warcraft III modders who want to program their maps using Lua. It seamlessly integrates with the World Editor, allowing instant script updates without restarting the editor or using complex workarounds. With W3LuaEnv, you can maintain a modular codebase, write scripts in your preferred editor, and apply changes instantly by pressing F9 in the Trigger Editor. The tool automatically compiles and injects your Lua scripts before running the map, ensuring a smooth and efficient workflow. Key features include real-time script monitoring, modular project support, and hassle-free integration with the Warcraft III World Editor. Whether you're creating a new map or improving an existing one, W3LuaEnv makes Lua scripting faster and easier. Download now and streamline your Warcraft III map development!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Cross platform library to analyse PHP codes and apply source code formatting like indentation, eliminating whitespaces, automatically adding braces, etc. Also includes various front-ends to perform operations on multiple files via web, gui, and console.
    Downloads: 0 This Week
    Last Update:
    See Project
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