Confidence-gated ghost text for coding prompts: Kneser-Ney compile, 4.5 MB browser export + zero-dep runtime, held-out precision/keystrokes-saved benchmarks
4113449 verified | <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| <title>tiny-autocomplete · in-browser</title> | |
| <style> | |
| :root { --bg: #fafaf9; --fg: #1c1917; --muted: #78716c; --line: #e7e5e4; --accent: #2563eb; --ghost: #a8a29e; --card: #fff; } | |
| @media (prefers-color-scheme: dark) { | |
| :root { --bg: #0c0a09; --fg: #f5f5f4; --muted: #a8a29e; --line: #292524; --accent: #60a5fa; --ghost: #57534e; --card: #1c1917; } | |
| } | |
| * { box-sizing: border-box; } | |
| body { margin: 0; font: 16px/1.5 system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--fg); } | |
| main { max-width: 720px; margin: 0 auto; padding: 48px 20px; } | |
| h1 { font-size: 24px; margin: 0 0 4px; } | |
| .sub { color: var(--muted); margin: 0 0 24px; font-size: 14px; } | |
| .editor { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 12px; } | |
| .editor:focus-within { border-color: var(--accent); } | |
| .layer { font: 20px/1.5 system-ui, -apple-system, sans-serif; padding: 16px 18px; margin: 0; white-space: pre-wrap; word-wrap: break-word; } | |
| #ghost { position: absolute; inset: 0; pointer-events: none; color: transparent; } | |
| #ghost span { color: var(--ghost); } | |
| #prompt { position: relative; width: 100%; min-height: 64px; border: 0; outline: 0; resize: none; background: transparent; color: var(--fg); overflow: hidden; } | |
| .row { display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 13px; margin: 8px 2px; } | |
| #guess { min-height: 20px; } | |
| kbd { border: 1px solid var(--line); border-radius: 4px; padding: 0 5px; font-size: 12px; background: var(--card); } | |
| label { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 14px; margin: 20px 2px 28px; } | |
| input[type=range] { flex: 1; accent-color: var(--accent); } | |
| h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 0 0 10px; font-weight: 600; } | |
| .examples { display: flex; flex-wrap: wrap; gap: 8px; } | |
| .ex { border: 1px solid var(--line); background: var(--card); color: inherit; border-radius: 999px; padding: 4px 12px; font: inherit; font-size: 14px; cursor: pointer; } | |
| .ex:hover { border-color: var(--accent); } | |
| </style> | |
| </head> | |
| <body> | |
| <main> | |
| <h1>tiny-autocomplete</h1> | |
| <p class="sub" id="load">loading...</p> | |
| <div class="editor"> | |
| <pre class="layer" id="ghost" aria-hidden="true"></pre> | |
| <textarea class="layer" id="prompt" rows="1" placeholder="Type a coding prompt, e.g. write a python fun" spellcheck="false" disabled></textarea> | |
| </div> | |
| <div class="row"><span><kbd>Tab</kbd> accept suggestion</span><span id="status"></span></div> | |
| <div class="row"><span id="guess"></span></div> | |
| <label>Confidence threshold <input type="range" id="tau" min="0.3" max="0.99" step="0.01"> <span id="tau-label"></span></label> | |
| <h2>Try</h2> | |
| <div class="examples" id="examples"></div> | |
| </main> | |
| <script type="module" src="demo.js"></script> | |
| </body> | |
| </html> | |