Startup Directory

Personal projects by Parag G

CharaLab is an AI-powered character creation platform that helps users generate original character designs from prompts or reference images. It supports multiple styles, including anime, chibi, cartoon, 3D, and more, allowing creators to explore different concepts for games, storytelling, avatars, and digital content. The platform provides AI-based image generation tools that transform creative ideas into customized characters. Users can describe appearance, style, and other elements to create character concepts quickly without requiring traditional drawing skills. CharaLab is designed for artists, game developers, writers, and creators who need inspiration or character assets for personal and creative projects.

Create AI music from prompts or original lyrics, then continue with lyrics, covers, vocal separation, remixing, mastering, beat and melody tools.

Pony Diffusion - free text-to-image AI model, open source, try online

Personal projects by 杨宁川（Rain）

Convert text, scanned, or mixed PDFs into structured, editable Markdown for AI context and knowledge bases. Review headings, tables, formulas, and images before copying or downloading a ZIP.

Take a free reading speed test with your own text. Measure WPM, answer 3 AI-generated comprehension questions, and get instant results. No sign-up.

Play Rule34Dle, also known as r34dle, a free character popularity guessing game. Build streaks and switch between normal, hard, and daily modes.

Browser automation on real consumer smartphones. 250,000+ devices across 175+ countries. Genuine residential IPs, no cloud server, no proxy split — nothing for bot detection to flag.

Some talks change everything—your salary, your relationship, or the respect you get at work. Rehearse these high-stakes moments with AI before they happen for real.

Browser extension that rewrites Amazon, Shopify, eBay & Etsy listing titles, descriptions & images in ~30s. 5 free credits—no card.

Upload datasets and find statistically significant correlations across every column pair. Data science without the code.