This Unity tools archive focuses on production utilities rather than art packs. Browse editor extensions, animation helpers, AI-focused tools, GUI systems, integrations, and workflow kits that remove repetitive work and help teams iterate faster inside Unity.
Sequine brings animation clips, command execution, and TextMeshPro text motion into a single Unity sequencing workflow. It also supports on-demand playback, global variables, and use from MonoBehaviour, ScriptableObject, or Timeline.
Script Inspector 3 places an advanced IDE inside the Unity Editor for scripts, shaders, and text assets. It combines context-sensitive C# completion with code generation, navigation, search, and version control integration.
Playmaker centers on a visual state machine workflow made up of States, Actions, and Events. It gives artists, designers, and programmers a shared way to build behaviors in Unity, with drag-and-drop editing, custom actions, and runtime debugging tools.
NodeCanvas brings three interchangeable graph modules into Unity: behaviour trees, state machines, and dialogue trees. It also adds blackboard variables, runtime debugging, and a visual editor with the tools needed to manage complex logic in one place.
AVPro DeckLink adds native Blackmagic Design DeckLink support to Unity on Windows. It handles broadcast video input and output, multiple inputs, audio, keying, and up to 8K workflows.
ProtoSprite keeps sprite painting inside Unityâs Scene View, so 2D art changes stay tied to the scene while you work. It uses PNG textures, supports quick duplication for variants or frame-based animation, and includes resizing, pivot, and pixel-perfect drawing tools.
Component Names adds in-Inspector renaming for Unity components, along with custom suffixes, tooltips, and clearer labels in Object fields and UnityEvents. It also includes code helpers for reading and setting names while keeping the custom data out of builds.
Build Report Tool turns Unityâs build info into a readable report, showing which assets are included and how much space each one uses. It also tracks unused assets, project settings, and managed DLLs, while noting that Asset Bundles and Addressables are not detected.
Unused files turn red in the Project view, folder counters show where clutter is growing, and reference changes appear instantly while you inspect dependencies. Asset Cleaner PRO brings cleanup and reference tracing into one Unity editor workflow. It is aimed at projects that need regular maintenanc
Amplify Impostors turns complex models into simplified impostors with 1-click baking, octahedron and spherical shapes, and a billboard shape editor. It also includes smart blending, depth-write intersections, and support for forward and deferred rendering across URP and HDRP.