فيديو AI / Ui Demo

Interactive TLDR web crawler Chrome extension demo

المبدع@AnatoliKopadze ↗

مرجع إبداعي

المبدع: @AnatoliKopadze ↗

01 / اصنع نسختك

اصنع نسختك

01
شاهد النتيجة وإيقاعها
02
اقرأ ملاحظات المنشئ الأصلية
03
طوّر وصفك الإبداعي اعتمادًا على المرجع

02 / المصدر وحقوق النسبة

المصدر وحقوق النسبة

المبدع@AnatoliKopadze

المنشور الأصلي ↗

ملاحظات المبدعمجاني

النموذج: Opus 5.5 ↗
الفئة: Ui Demo ↗

ملاحظات المبدع

No f*cking way, I just built this web crawler from one single prompt with Opus 5.5 it can: - follow your cursor across any page - crawl the text and glitch every word it steps on - pull out the key sentences as it walks - build a short TL;DR in real time while you scroll - take any article you paste in and do the same here is the prompt: Build a Chrome extension (Manifest V3) called "TL;DR Crawler" that works on any normal web page. WHAT IT DOES Click the toolbar icon: a line-drawn spider appears on the current page, follows your cursor (also while scrolling), reads the text it walks over and builds a short TL;DR in a floating panel. Click the icon again: everything disappears and the page is exactly as before. 1. TOGGLE - background.js: chrome.action.onClicked injects content.js with chrome.scripting.executeScript. - content.js checks a global flag. If the crawler is already running, it shuts down and cleans up. Otherwise it starts. Only one instance per tab, ever. 2. FIND THE TEXT - Find the main readable area: prefer <article> or <main>, otherwise the element with the most paragraph text. Skip nav, header, footer, aside, menus, forms, code, ads and hidden elements. - Collect text blocks (p, li, blockquote, h2-h4) and split them into sentences. Store each sentence as a DOM Range (sentences can span links and bold text, so do NOT wrap them in elements). - Watch the area with a debounced MutationObserver (1s) to pick up text loaded later (infinite scroll, lazy content). 3. PICK KEY SENTENCES - Score each sentence: +2 digits, +2 for %, $, €, million, billion; +1.5 for words like first, record, launch, announce, new, only, biggest, fastest, warns, raises, cuts; +0.3 per capitalized name (max +2); -2 if under 40 or over 260 characters. - Mark the top 25% as key sentences (min 5, max 80), spread so most paragraphs get one. - Summaries, max 9 words each: - If an API key is set: send all key sentences in ONE request to Claude and ask for a JSON array of short, plain summaries (max 9 words, keep numbers and names exactly, no hype). Request again in batches when new text appears. - Without a key: fallback summary = the sentence with filler openers removed (and, but, however, also, according to), cut at a word boundary with "…". 4. THE SPIDER - Shadow DOM host at document root containing a full-screen fixed <canvas> (pointer-events: none, z-index 2147483646) and the panel. - Look: small rounded-rectangle body, abdomen ellipse, head with two white eyes, outlines in #5ab8ff. 8 legs as 3px blue lines with pink (#ff4f7a) joint dots, two segments each with inverse kinematics, knees bending outward. - Gait: two alternating leg groups. A foot steps only when it's ~80px from its ideal spot and the other group is planted. Steps last 0.13s with a small lift, landing slightly ahead in the walking direction. - Movement: target = cursor position + scroll, so it follows while scrolling. Max ~420 px/s, smooth acceleration, stops ~40px from the cursor, turns smoothly toward its direction. If the cursor is idle for 8s, it wanders around the viewport. - requestAnimationFrame with a fixed 1/120s physics step. Support devicePixelRatio and window resize. 5. CRAWLING - Every 80ms and on every foot landing, find the text under the spider with document.caretRangeFromPoint (ignore the extension's own elements). - If that point is inside a key sentence not yet found: highlight it with the CSS Custom Highlight API (::highlight(tldr-found) with a soft yellow background) and add its summary to the panel. - If a foot lands on a normal word: in ~25% of cases glitch just that word. Wrap only that word in a span (it's a single text node, so it's safe) and apply one random effect: monospace font, blue outline, blue highlight, slight rotation, wide letter-spacing, blur or uppercase. Max 2 effects per word. Record every change so it can be undone. 6. PANEL - Top-right, draggable by its header, inside the Shadow DOM so site CSS can't affect it. - Dark (#161…

المنشور الأصلي ↗