BrainStorm
BrainStorm makes it easy for you to capture information from your head, your computer screen or any file. Grab what you need on the fly. organize and embellish it when it suits you. References to external files, programs, web and email addresses can be invoked with Magic Launch. BrainStorm doesn't get in your way. Its apparent simplicity hides enormous power. Use it to refine, enhance and organize your ideas and other information into a comprehensive and coherent structure. BrainStorm's Magic Paste automatically grabs text from the clipboard. This means that all you have to do is highlight and copy material you see on screen. You can use regular copy/paste if you prefer. In both cases, you can set BrainStorm up to take heed of or ignore things like indents, vertical spaces and line breaks. A web-publish button creates an HTML version of your work which is navigable in a similar way to BrainStorm itself.
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Logseq
Logseq is a joyful, open-source outliner that works on top of local plain-text Markdown and Org-mode files. Use it to write, organize and share your thoughts, keep your to-do list, and build your own digital garden. Connect your ideas and thoughts with Logseq. Your knowledge graph grows just as your brain generates and connects neurons from new knowledge and ideas. Organize your tasks and projects with built-in workflow commands like now/later/done, a/b/c priorities and repeated scheduled/deadlines. Moreover, Logseq comes with powerful query system to help you get insights and build your own workflow.
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Capacities
Capacities is designed as “a studio for your mind,” offering a space where everything you think, learn, and create can live in one connected system rather than scattered across apps and folders. It replaces traditional file-based organization with an object-based approach, where ideas such as people, books, projects, or notes become structured objects that can be linked together, forming a living network of knowledge. Instead of navigating complex hierarchies, users can connect anything to anything, with bi-directional links, backlinks, and a graph view that reveals relationships and patterns across their notes. It combines simple note-taking with structured data, allowing users to create templates, define properties, and view information in multiple formats such as lists, tables, or galleries. Daily notes act as a central inbox for thoughts, automatically organizing content into a timeline that reflects how ideas evolve over time.
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MojoPad
MojoPad is a Personal Desktop Wiki, PKM, Second Brain app for Mac that helps users organize notes, research, plans, files, and imported books in one connected workspace. It automatically turns page names into live links, making it easy to build a wiki without folders, filing systems, or manual structure. The app includes a graph view that maps pages as nodes and links as connections, helping users explore large collections of information visually. MojoPad supports fast search, wildcard search, semantic search, file imports, PDF imports, ePub imports, web archives, and exports to formats such as PDF, EPUB, HTML, Word, and plain text. It also offers AES-256 encryption, daily notes, global capture, automatic backups, version history, trash recovery, and a local-first document format. With on-device AI powered by Ollama and full VoodooPad import support, MojoPad gives Mac users a private, modern way to manage connected knowledge.
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