Celeste

Celeste Bugs & Issue Tracker + some Source Code

Partial official code release (player controller, Celeste Classic C# port); GitHub archived

Everest - Celeste Mod Loader / Mod API

Mature; thousands of maps/mods on GameBanana; official dev partial source in NoelFB/Celeste (Player.cs etc.); GitHub

Browser port of Celeste (2018) and Everest using WebAssembly

Browser port of Celeste (2018) with Everest, built from the managed (decompilable) game

Everest interop for DevilSquirrel's CelesteTAS

GitHub

Decompiled source code of Celeste, XNA build 1.4.0.0

Native Android port of Celeste (2018) running your own PC copy: .NET + FNA + SDL3, Vulkan, FMOD, launcher with game import.

status beta

An application of NEAT learning, in which an AI attempts to learn how to play Celeste

GitHub

An utility to repackage Celeste's textures using the ASTC 4x4 codec.

Commercial/indie or freeware.NET game packaged in PortMaster (main) as celeste, updated 2025-05-08; needs user game files

Bot that uses reinforcment learning to play the game "Celeste"

GitHub

Reinforcement learning for Celeste: a fast, verified game interface (Python + Everest mod).

Active (2026-10), research-grade reports

Celeste Reinforcement Learning

GitHub

GitHub