Neku 2.0 — the professional pass

The engine grew up. Same cwat. >w<

Neku Studio

• Real menu bar — File / Edit / View / Project / Tools / Help. Every feature has exactly one logical home: themes live in Preferences, game settings in the new Project Settings window, no more duplicate controls.
• Boot splash with animated cwat, status bar with contextual hints, proper modal dialogs and toasts instead of browser popups.
• New shortcuts: Cmd/Ctrl+S save, +O open, +D duplicate, F2 rename, Cmd/Ctrl+1/2/3 to switch viewports.

Co-op from anywhere

• Host a session, share a 5-letter room code, teammates join from the hosted Studio, a local clone, or the desktop app — any OS, no server to run. Powered by a tiny Cloudflare relay (source in relay/, deploy your own with npm run relay).
• Protocol v2: edits sync without re-uploading assets; assets transfer chunked and only when they change. Auto-reconnect with backoff.
• LAN/offline co-op still works: npm run coop.

3D editing, for real

• Move / rotate / scale gizmos (W/E/R), snapping, focus-on-selection (F), orbit camera, click-select.
• Cameras and lights are now visible, pickable markers in the viewport.
• Grouped Inspector with material sliders (metalness, roughness, emissive, opacity) and an ✎ button that opens any texture straight in Paint. GLTF import supported.

Paint 2.0

• Layers, line/rect/circle/select-move tools, undo/redo, content-preserving resize up to 128×128, spritesheet frames with animated preview and onion skin.

Ship your game as a desktop app

• File → Export → Desktop apps builds runnable macOS / Windows / Linux zips with your game's name, window size, and icon — in the Studio itself, even the hosted one, with zero tooling installed. (Attached: Neku Breakout exported this way.)
• CLI twin: node tools/export-desktop.js mygame.neku.

Downloads

• NekuStudio-*.zip — the Studio for your OS (macOS: right-click → Open the first time; Linux needs libwebkit2gtk).
• neku-*.html — playable single-file sample exports.
• neku-breakout-*.zip — a sample game exported as a desktop app by the Studio.

🤖 Generated with Claude Code

Neku Engine v1.0.2 — cheatsheet fix + local sessions

Fixes the Neku Cheatsheet softlock by adding robust close paths and explicit hidden-state CSS. Adds per-client/session local storage so autosave, recents, themes, plugins, layouts, and co-op defaults are scoped to each Studio session. Rebuilt macOS/Windows/Linux Studio zips, sample exports, and GitHub Pages: https://deviverr.github.io/NEKU-Engine/editor/

Neku Engine v1.0.1 — real cwat + Pages

Rebuilt with the real cwat mascot decoded from the attached ASCII art, refreshed macOS/Windows/Linux Studio builds, regenerated sample exports, and GitHub Pages hosting for the browser Studio: https://deviverr.github.io/NEKU-Engine/editor/

Neku Engine 1.0 “cwat” >w<

First full release of Neku Engine — the ultra-lightweight 2D/3D game & app engine.

Neku Studio (for testers)

• NekuStudio-macos.zip — unzip, right-click Neku Studio.app → Open (unsigned, first launch only)
• NekuStudio-windows.zip — unzip both files to one folder, run NekuStudio.exe (needs WebView2, preinstalled on Win 10/11)
• NekuStudio-linux.zip — unzip, ./neku-studio (needs libwebkit2gtk)

Playable samples (single-file exports)

• neku-arcade.html — 3D room, clickable CRT slot machine, post-FX (~1 MB)
• neku-breakout.html — complete 2D physics game in 52 KB
• matching .zip files are itch.io-ready uploads

What's inside

2D+3D scenes with Screen3D click-through · 2D arcade + 3D rigid-body physics (cannon-es) · keyframe Timeline · built-in pixel Paint · TextInput for apps · live co-op (Team Create) · CRT effects · 7 themes + custom theme editor · .neku/.nkp/.nkt/.nkx file formats · plugins · single-file HTML & itch.io ZIP export · main menu, Explorer, Errors, Output, debug bar

Full docs: API · Publishing guide

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