Kickstart Projects with Free Godot Assets

NullPointer

GdUnit3 - Unit Testing Framework

GdUnit3 is a framework for testing Gd-Scrips/C# and Scenes within the Godot editor. https://mikeschulze.github.io/gdUnit3/Features- Write and run tests in GdScript and full C# testing support- Embedded test Inspector in the Godot to navigate over your test suites- Run test-suite(s) by using the context menu on FileSystem, ScriptEditor or GdUnit Inspector- Create test’s directly from the ScriptEditor- A Configurable template for the creation of a new test-suite- A spacious set of Asserts use to verify your code- Argument matchers to verify the behavior of a function call by a specified argument type.- Fluent syntax support- Test Fuzzing support- Parameterized Tests (Test Cases)- Mocking a class to simulate the implementation which you define the output of certain function- Spy on a instance to verify that a function has been called with certain parameters.- Mock or Spy on a Scene- Provides a scene runner to simulate interactions on a scene - Simulate by Input events like mouse and/or keyboard - Simulate scene processing by a certain number of frames - Simulate scene proccessing by waiting for a specific signal - Simulate scene proccessing by waiting for a specific function result- Update Notifier to install latest version from GitHub- Command Line Tool- Visual Studio Code support by (GdUnit Test Explorer) extension- You are welcome to test in and send me your feedback- You are welcome to suggest improvements- You are welcome to report bugs

HotHead

Simple 3D Car

A simple car demo to help you make your own cars in godot 4.0 .Just import the cars folder and drop Doge.tscn in your scene.

Dani_kakes

Spatial Audio Extended

~Volume Attenuation - Multiple falloff curves (Linear, Logarithmic, Inverse, Natural Sound, and user-defined) with configurable inner/outer radii~ Room Size Reverb - Omni-directional raycasts estimate room size and apply reverb automatically~ Wall Occlusion - Multi-wall detection with material-based lowpass filtering and volume reduction~Air Absorption - Distance-based high-frequency rolloff for realism at range~ Sound Speed Delay - Realistic propagation delay for one-shot sounds (gunshots, explosions, etc.)~ Acoustic Materials - Physics-based surface properties (absorption, scattering, transmission) with 11 built-in presets~ Reflection Navigation Agent (Experimental) - SpatialReflectionNavigationAgent3D routes reflected proxy audio around corners in full 3D space~ Debug Overlay - Runtime HUD, in-editor ray visualisation, radius wireframes, and A/B effect toggle~ Rich Signals- Zone transitions, occlusion, reverb, air absorption, playback, and diagnostics

wahaha_yes

GdPlanningAI

An advanced game AI framework, based on Goal Oriented Action Planning (GOAP), and implemented in Godot.**NOTE: The Godot Asset Library tries to import this addon at the top folder of your project because I have set it up to be better as a git submodule. If installing through the asset library, make sure to click *Change Install Folder* and put the addon in `addons/GdPlanningAI`.**

TokisanGames

Terrain3D

A high performance, editable terrain system for Godot 4.4+ written in C++ as a GDExtension plugin.Features:* GPU driven, Clipmap Mesh Terrain* Can be accessed by GDScript, C#, and any language Godot supports* Terrains as small as 64x64m up to 65.5x65.5km* Up to 32 textures* Up to 10 levels of detail for the terrain* Foliage instancing w/ 10 levels of detail* Sculpting, holes, texture painting, texture detiling, painting colors and wetness* Imports heightmaps from other toolsRelease Notes:https://github.com/TokisanGames/Terrain3D/releases/tag/v1.0.2-stableRequirements:* This build works on Godot 4.4-4.6+ in Windows, Linux, macOS, and mobile.* Mobile, MacOS, D3D12, Web read special notes:https://terrain3d.readthedocs.io/en/stable/docs/platforms.htmlInstallation:After installation, restart, then enable the plugin in Project Settings/Plugins. See full Installation & Upgrade instructions:https://terrain3d.readthedocs.io/en/stable/docs/installation.htmlRead all documentation here and watch the tutorial videos.https://terrain3d.readthedocs.io/en/stable/index.html

C76GN

GF Framework

# GF FrameworkGF Framework is a lightweight architecture framework for Godot 4. It helps larger projects keep gameplay code organized without taking over Godot's scene tree.It separates:- data and state in `GFModel`- gameplay rules in `GFSystem`- scene, UI, input, and presentation bridges in `GFController`- lifecycle-managed runtime services in `GFUtility`- pure algorithms and data helpers in `standard/foundation`- optional atomic gameplay extensions in `addons/gf/extensions`## Highlights- Managed lifecycle through the `Gf` AutoLoad and project installers.- Events, commands, queries, typed accessors, bindable properties, and lifecycle-safe module lookup.- Editor workspace for extension management, script templates, diagnostics, export filtering, and project tooling.- New projects start with only the kernel and standard library active; bundled optional extensions are disabled by default and must be explicitly enabled.- Standard utilities for storage, settings, audio, input, assets, diagnostics, UI routing, time, logging, and runtime inspection.- Foundation helpers for graphs, grids, pathfinding, hex grids, layer masks, tags, validation reports, formulas, timelines, variant data, and formatting.- Optional extensions for capabilities, action queues, save graphs, flow graphs, network snapshots, turn flow, interaction, feedback, camera, dialogue, combat, domain models, and physics helpers.- GUT-tested maintenance suite and generated API reference.## BoundariesGF does not define your gameplay rules. It does not replace Godot physics, rendering, animation, UI design, or scene composition. Use it when you want stable architecture seams and reusable tools while keeping project-specific decisions in your own code.## InstallInstall the official Store package `gf-framework-6.0.0.zip`. It contains the full `addons/gf` addon folder: kernel, standard library, editor tooling, package manager, and bundled optional extensions. Optional extensions remain disabled until the project explicitly enables them, so the full package is the recommended first-install path.Copy `addons/gf` into your Godot project, enable `GF Framework` in `Project > Project Settings > Plugins`, then call `await Gf.init()` from your boot scene or use a project installer.Advanced modular installs are available from the GitHub Release. Download `gf-kernel-6.0.0.zip` only when you intentionally want a minimal bootstrap and will install additional packages through `GF Package Manager`, the Godot-native package CLI, a release registry, or an offline bundle. The minimal kernel package is not the recommended Store download for first-time users.Documentation: https://gf-framework.readthedocs.io/Source: https://github.com/C76GN/gf-frameworkLicense: Apache-2.0

renevanderark

Scalable Vector Shapes 2D - Draw and Animate Curves

Scalable Vector Shapes 2D lets you do 3 things:- Draw Crisp Vector Strokes, Fills and Collisions using a Path Editor inspired by the awesome Inkscape- Animate Curves of your Vector Shapes and deform them using Skeleton2D- Import .svg files as seamless Vector Shapes in stead of as raster imagesAsk questions on discord:https://discord.gg/CDdkVvT2FfChangelog: https://github.com/Teaching-myself-Godot/ez-curved-lines-2d/blob/master/CHANGELOG.md

becketts

Beckett (AI MCP for Godot)

Beckett turns the Godot editor itself into a Model Context Protocol (MCP) server. AI assistants such as Claude and Cursor connect over local HTTP with zero extra installs - no Node.js, no Python, no separate process. Reflection tools let the AI discover and drive any engine class - including your own GDScript class_name and C# [GlobalClass] types - and every script write is checked before it touches disk: GDScript is parse-checked and C# is compile-checked with build_csharp, so code that doesn't compile never lands in your project. Scene edits are undoable, batched edits roll back on failure, and an audit log records every call. This free, MIT-licensed Lite edition covers the whole core loop (50 tools) and now lets the AI SEE your running game: it inspects, authors, and runs your project, then screenshots the game, reads its live scene tree and runtime state, and tails its errors - so it can tell you what is wrong. The Full edition makes the AI the playtester - it drives the game, presses the buttons, and asserts the results - and adds a test runner, animation tools, background exports, and 37 knowledge packs. Questions or feedback? Join the community on Discord: https://discord.gg/pBAugYuerR Third-party tool, not affiliated with the Godot Foundation.

yanivkalfa

Reactive UI (React for Godot)

React-style reactive UI for Godot 4, in plain GDScript: function components, hooks (useState/useEffect/useMemo/...), a fiber reconciler with keyed reconciliation and bailouts, a router, typed styling, and the .guitkx JSX-like markup language with an editor plugin that compiles it to plain .gd, hot-reloads running games (Fast Refresh with hook-state preservation), and ships VS Code tooling. Docs: see the repository README.

yanivkalfa

Reactive UI Editor

A full .guitkx editor inside the Godot editor - the authoring companion for the Reactive UI (React for Godot) addon. Double-click a .guitkx in the FileSystem dock and edit it in a main-screen tab: theme-matched syntax highlighting with embedded GDScript colouring, live compiler diagnostics with gutter icons and a project-wide Problems panel, completion for tags, attributes, values, directives, hooks and events, hover docs, signal-aware signature help, Ctrl+Click go-to-definition, find references, project-wide rename, find/replace and project search, outline, bookmarks, multi-file sessions with full state restore, and the same formatter as the VS Code extension (guitkx.config.json honored, format-on-save available). Saving plays cleanly with the runtime watcher and Fast Refresh: save while the game runs and the live UI hot-reloads with hook state preserved. REQUIRES the Reactive UI (React for Godot) addon, 0.8.4 or newer: enable reactive_ui first, then reactive_ui_editor (Project Settings -> Plugins). The download BUNDLES the reactive_ui_analyzer GDExtension (Windows x86_64, Linux x86_64 and arm64, macOS universal) - embedded GDScript gets type-aware completion, hover, diagnostics, navigation, rename and signature help out of the box, no extra install. Editor-only tooling: exclude addons/reactive_ui_analyzer from game export presets. macOS: the bundled library is unsigned - its README has the one-line fix. Developed with AI assistance (Anthropic Claude) under human direction.

iamyoki

Finite State Machine

A better state machine for Godot 4.x (GDScript). Nesting states supported. Designed with developer experience in mind, this plugin provides editor warnings, automated tree scanning, hierarchical lifecycle propagation, and runtime flexibility for both static and dynamic setups.

jlivingston-Cipher

Breakpoint MCP

Breakpoint MCP exposes the live Godot editor — and, through an in-game runtime autoload, your running game — to an MCP (Model Context Protocol) host, so an AI assistant can drive Godot directly instead of guessing at your project from the outside.The addon runs a loopback-only TCP/JSON bridge on 127.0.0.1. Paired with its companion host (the "breakpoint-mcp" npm package, which your MCP client launches), it gives an assistant 242 tools across four capability planes:- Editor authoring: scene / node / resource CRUD, project settings, ClassDB introspection, and editor screenshots. Every mutation is wrapped in EditorUndoRedoManager, so anything the assistant changes is fully undoable.- In-game runtime bridge: inspect the live SceneTree, get/set properties, call methods, emit signals, inject input, and read Performance monitors while the game is running.- Language + debug: GDScript symbols, definitions, and completions via Godot's own Language Server, plus breakpoint debugging over the Debug Adapter Protocol.- Headless CLI: run and export projects.Requirements: Godot 4.2+ (4.4+ recommended — several editor tools use APIs added in 4.4; a few runtime-capture features use 4.5+). The host requires Node.js 18+. Works with any MCP-compatible client; developed and tested with Claude.Install: copy addons/breakpoint_mcp/ into your project (or install via the Asset Library), then enable it under Project > Project Settings > Plugins > Breakpoint MCP. On enable it listens on 127.0.0.1:9080. Point your MCP client at the breakpoint-mcp host — see the repository README for client setup.Security: the bridge binds to loopback only and handlers run on the editor main thread. Treat the port as a local trust boundary; do not expose it beyond 127.0.0.1.Open source under the MIT license. Full tool catalog, user guide, and configuration reference are in the repository.