OpenOSRS

OpenOSRS is a fully open-source client with no restrictions. We are not affiliated with Jagex or RuneLite.

Discord

cache - Libraries used for reading/writing cache files, as well as the data in it
deobfuscator - Can decompile and cleanup gamepacks as well as map updates to newer revs
http-api - API for runelite and OpenOSRS
injector-plugin - Tool for implementing our modifications to the gamepack
runelite-api - RuneLite API, interfaces for accessing the client
runelite-mixins - Classes containing the Objects to be injected using the injector-plugin
runescape-api - Mappings correspond to these interfaces, runelite-api is a subset of this
runelite-client - Game client with plugins
wiki-scraper - Scrapes the runescape wiki https://oldschool.runescape.wiki for the latest npc data

We have migrated the project to Gradle. Information on how to setup and build the project can be found at https://github.com/open-osrs/runelite/wiki/Building-with-IntelliJ-IDEA

Installers for Windows, Mac and Linux can be found at https://github.com/open-osrs/launcher/releases

OpenOSRS is licensed under the BSD 2-clause license. See the license header in the respective file to be sure.

We've set up a separate document for our contribution guidelines.

OpenOSRS uses profiling tools provided by YourKit

Thanks JetBrains for providing our developers with IntelliJ IDEA Ultimate Edition.