Relapse Documentation
The full API reference for Relapse. Every category below is part of the same documentation set.
Relapse API
This reference documents the API surface provided by Relapse. Some function names follow the sUNC naming used by other executors.
Explore the API
Browse every category or press Ctrl K to find a function.
Closures
Inspect, create, classify, hook and restore Luau closures.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Debug
Inspect and modify constants, upvalues, stacks and prototypes.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Drawing
Create and manage client-only 2D drawing objects.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Encoding
Encode Base64 data and compress or decompress LZ4 data.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Environment
Inspect executor environments, the registry and garbage-collected values.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Filesystem
Read, write and organize files in the executor workspace.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Instances
Enumerate, reference, inspect and interact with Roblox Instances.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Metatable
Access, replace and inspect protected metatables.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Miscellaneous
Utility functions that don't belong to a specific category.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Reflection
Reflect on functions, types and runtime state.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Scripts
Manage, load and inspect running scripts.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Signals
Hook and inspect Roblox signals and event connections.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
WebSocket
Open, send and receive data over WebSocket connections.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Actors
Run code inside Actor VMs and communicate with them.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Channel
Open cross-VM channels and exchange JSON values.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
FFlags
Read and write engine fast flags.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
HTTP
Send HTTP requests from the executor.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Input
Synthesize mouse and keyboard input.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
MessageBox
Show native message boxes.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Oth
Hook C closures with Lua functions and inspect hook threads.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Physics
Read and change the local physics time scale.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
RakNet
Inspect and inject network packets.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Signal
Create standalone signals and connections.
Relapse documentation
This reference documents the API surface provided by Relapse.
Available functions
Relapse documentation
This reference documents the API surface provided by Relapse.
Signature