Note-Taking & Research Tools

For anyone who lives with a lot of information—lecture recordings, meeting audio, PDFs, citations, drafts, and half-formed ideas—this corner of INDEX brings together tools that help turn raw material into something usable. Notta focuses on the spoken side of work, converting live, recorded, or uploaded audio into searchable transcripts, summaries, decisions, tasks, and follow-up materials. Gemini Notebook takes a source-based approach to AI, helping you understand, summarize, and repurpose information from documents you’ve collected. And for academic research, Mendeley and Jenni offer complementary workflows: one for organizing papers, annotating PDFs, syncing references, and generating citations; the other for drafting essays, papers, and literature reviews while working from a source library and checking claims against your references.

There’s also a strong set of writing environments here, depending on how you like to think on the page. StackEdit and Typora both center Markdown, with StackEdit offering a browser-based split editor, offline writing, sync, collaboration, comments, and publishing options, while Typora keeps the experience more seamless with an inline rendered view and broad export support. For more technical or structured writing, Overleaf gives LaTeX users a web-based workspace with visual and code editing, templates, collaboration, comments, and version history—especially useful when a paper, thesis, report, or presentation needs careful formatting without a local TeX setup. Taken together, these listings are less about one perfect “notes app” and more about choosing the right research companion for the way your information arrives, grows, and eventually needs to be shared.