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Population at a date is a stock; births over a year are a flow. Births alone don’t show population growth: deaths and migration matter too. Check the period, geography and population definition before comparing figures. https://globaldatatracker.com#Global Data Tracker
Disclosure: I work on the APIGOTO team. APIGOTO is independent and not affiliated with OpenAI, Anthropic or Google. APIGOTO is an LLM API gateway: you point any OpenAI-compatible client at one base_url (https://api.china-aiapi.com/v1) and call Claude, GPT and Gemini models thr ... more
PDF Insight is a web app for reading long PDFs faster. Upload a report, contract, paper or book and get the full text back as clean Markdown, plus a short, medium or long AI summary with key points. On Pro you can also ask questions about the document and get answers cited fro ... more
Thankful is a free iPhone gratitude journal designed to take about two minutes a day. Open it, read today's short affirmation, write three things you're grateful for, and save. A History tab keeps past entries, and a streak counter nudges you to come back tomorrow. It's int ... more
Gas Station Dance AI turns 1 or 3 of your photos into a personalized, roughly 15-second vertical video of the viral gas station dance trend: a wild dance on the forecourt, a grinning selfie, and a stepping-out-of-the-car exit. No filming, no editing, no app to install; it runs in ... more
Home AI Studio turns sketches, photos, and 3D models into photorealistic architecture, interior, and landscape renders in about 10 seconds. Built for architects, interior designers, landscape designers, and homeowners. No 3D modeling required. Free tier: 50 credits/month. Pro fro ... more
ChessAnalysis reviews your chess games for free with no daily limit. Enter a Chess.com or Lichess username or paste a PGN and Stockfish 19 analyzes every move in your browser: accuracy for both players using the open Lichess formula, an evaluation graph, every inaccuracy, mistake ... more
Binary Translator converts binary code to readable text and text to binary as fast as you can paste it. It recognises the direction automatically, accepts 8-bit bytes, 7-bit ASCII, 0b prefixes, commas or no spaces at all, and tells you exactly where a digit is missing or a charac ... more
AttractivenessTest rates a face from one photo with a published, calibrated method: an attractiveness score range, a PSL score, hunter or prey eye type and ten facial measurements such as canthal tilt, FWHR, face symmetry and jawline. The free tests run entirely in the browser, s ... more
Working on Image to Image: upload a photo, describe one change (background, shirt color, weather) and it keeps the subject and pose. Tip from testing: change one thing per step, then edit the result again. Feedback welcome! https://imagetoimage.tools/