Original Project by NightrainsRbx

Make sure you don't have both Lua by sumneko, Roblox LSP and RSLS installed.

More Info

https://devforum.roblox.com/t/roblox-lsp-full-intellisense-for-roblox-and-luau/717745

VSCode Extension

Feature

• Exact Synapse scripting utility environment

• Exact Roblox Environment

• Support for Luau Syntax

• Roblox Classes and Datatypes

• Support for Rojo

• Support for Roact, Rodux, TestEz, AeroGameFramework and Knit

• Autocompletion of Datamodel descendants

• Auto-updatable API

• Intellisense for Modules

• Custom Diagnostics for Roblox Classes

• Color3 Preview and Picker

• Goto Definition

• Find All References

• Hover

• Diagnostics

• Rename

• Auto Completion

• IntelliSense

• Signature Help

• Document Symbols

• Workspace Symbols

• Syntax Check

• Highlight

• Code Action

• EmmyLua Annotation

• Multi Workspace

• Semantic Tokens

Preview

Youtube demo: https://youtu.be/blZZXe1cbas

Credit

• lua-language-server
• bee.lua
• luamake
• lni
• LPegLabel
• LuaParser
• rcedit
• ScreenToGif
• vscode-languageclient
• lua.tmbundle
• EmmyLua
• lua-glob
• JSON4Lua
• utility
• vscode-lua-doc
• Richard Stallman
• My friends dsf and im a failure for moral support
• My dealer for providing purple shortline weed that I smoked while coding

Acknowledgement

• sumneko
• actboy168
• Dmitry Sannikov
• Jayden Charbonneau
• Stjepan Bakrac
• Peter Young
• Li Xiaobin
• Fedora7
• Allen Shaw
• Bartel
• Ruin0x11
• Nightrains

How to modify intelisense amd extension:

1. Go into the client dir in a terminal and enter the command npm i.
2. modify the files in the server/libs/@rbx
3. done!!!