Hello World
A minimal vanilla JavaScript demo that writes a friendly greeting into the page.
Open Hello WorldWe code to make life easier.
Frontend ideas you can open, read, and remix.
vibeSrc is a tiny but growing library of vanilla frontend demos, UI patterns, and implementation notes for builders who like learning by running real code.
Starter demos
Count +1
A simple accessible counter with one button, state, and DOM updates in plain JS.
Open Count +1Image Storage Optimizer
A TinyPNG-style local image compressor with batch WebP/JPEG/PNG output, resize controls, and storage comparisons.
Open Image Storage OptimizerMovie Merge WASM
Merge ordered MP4/WebM/MOV clips locally with a real FFmpeg.wasm runtime and download the MP4 result.
Open Movie Merge WASMNodeNote
A full vanilla JavaScript visual idea canvas, tracked as a Git submodule project.
Open NodeNoteOBJ ECS Editor
A browser-native 3D OBJ editor built with vanilla JavaScript, WebGL, and an ECS architecture.
Open OBJ ECS EditorEditor Command Studio
Command bus, tool plugins, state-driven inspector, serializable patches, and undo/redo for an extensible 3D editor.
Open Command StudioTransform Gizmo Lab
Direct 3D transform interaction: picking, quaternion rotation, local/world axes, snapping, and command history.
Open Transform Gizmo LabGaussian Splat Render Lab
A WebGL Gaussian-style splat renderer with tile buffers, density LOD, frustum culling, and frame metrics.
Open Splat Render LabSimulation Sync Lab
Normalized assets, revisioned transform patches, and USD/MJCF/SDF/glTF adapter previews for simulation bridges.
Open Simulation Sync LabApe ECS Simulation Playground
A real ape-ecs browser build running dynamic components, persisted system queries, simulation ticks, and world export.
Open Ape ECS PlaygroundCamera Avatar Capture
Browser camera capture driving local VRM avatars with MediaPipe Holistic, Kalidokit, and Three.js.
Open Camera Avatar CaptureTree Node UI Lab
An entity-first UI prototype where reuse is represented by explicit definition and Reference tree nodes.
Open Tree Node UI LabSupport vibeSrc
Enjoying the demos?
Scan the QR code or use the button to support pigmore on Buy Me a Coffee. Every contribution helps keep new frontend experiments and implementation notes coming.
Donate on Buy Me a Coffee ↗