Blog Lab Atlas About

Lab

Standalone tools, visualizations, demos, sketches, and experiments.

Tools

ASCII Cards A frame-accurate ASCII card animation recreated from the source video.
Conference Deadlines Search and filter computer science conference deadlines from ccf-deadlines.
Emoji Search Search emoji in Chinese or English. Keyword + on-device vectors, offline after first load.
Fancy Text Convert text to Unicode stylistic variants — bold, italic, script, monospace, upside down, and more
Favicon Generator Generate a full favicon set from a single image, in the browser
Financial Reports Filter and review official financial report metrics from followed companies.
GPU Database Search, filter, and compare GPU specifications across vendors.
Image Grid Paste image URLs, preview them in a 5-per-row grid
JSON / JSONL Formatter Format, minify, and explore JSON or JSONL with syntax highlighting and a tree view.
LLM Database Search, compare, and estimate API costs across major LLM providers.
Nomos DAG Visualizer Render a pasted Nomos DAG JSON definition as a horizontal dependency graph.
QR Code Generator Generate styled QR codes from text
Storage Database Search, filter, and compare a compact watchlist of public storage device specifications.
Watermark Tile text or image watermarks over a picture with opacity, rotation, and spacing controls
Word Count Count characters, words, and lines in text
World Clocks Real-time world clocks across cities

Experimental

AgentHarness Explorer Explore DeerFlow