Peptide Library is a peptide research companion for iOS, Android and the web. Browse 200+ peptide research profiles, work out reconstitution and syringe units with the calculator, log doses and schedules in the tracker, keep track of vials and run-out dates in inventory, and compare vendors by price per mg. Free to use, with Pro from $4.99/month.

DemoBook is a catalog of real software demos cut into short, task-level clips. Watch the AI tools everyone's using actually work — by use case, product, or profession.

We built LumenAI to solve a single problem: NotebookLM doesn't have real chat functionality. Upload your entire collection of PDFs and documents, ask questions, explore connections, and dive deep through natural, continuous conversations that actually remember your context. Unlike NotebookLM's fragmented one-chat-per-notebook design, LumenAI delivers genuine multi-threaded discussions with seamless continuity across your entire research project.

Paper Banana generates scientific figures and diagrams for research papers with AI. Publication-ready quality, no design skills needed. Try now!

Learn Chinese characters the right way. HanziStroke shows animated stroke order, pinyin, and meanings for 10,000+ characters — with free printable HSK worksheets.

Convert any YouTube, MP3, MP4, or PDF into transcripts, summaries with 99% accuracy, mindmaps, or quizzes. Use the integrated AI chat to search your documents instantly.