Explore 19,617 verified tools
Every tool here passed a live check of its own website. Filter by what matters to you, then open a profile or jump to it on the map.
1,482 tools · listed A to Z, so position is not a ranking
- Think & Capture / Notes & knowledge bases
cyberWriter
cyberWriter is a Markdown app for Mac, iPad and iPhone with wikilinks, backlinks, a knowledge graph and live data blocks.
- Think & Capture / Notes & knowledge bases
DailyWall
DailyWall turns the sticky notes you write into your iPhone Lock Screen wallpaper, updated automatically, with widgets.
- Think & Capture / Notes & knowledge bases
Dawn
Dawn lets you read and edit the Markdown pages your AI agents produce, on Mac, Windows and iPhone.
- Think & Capture / Whiteboards & mind maps
DbSchema
DbSchema designs and documents SQL and NoSQL databases as ER diagrams for teams.
- Think & Capture / Read-later & research
Dedoose
Dedoose is a cloud app for analyzing text, video and survey data in qualitative and mixed methods research.
- Think & Capture / Read-later & research
Deepmark
Deepmark collects your bookmarks from the browser, X, Instagram and YouTube, describes each with AI and lets you search them naturally.
- Think & Capture / Whiteboards & mind maps
DeepNotes
DeepNotes is an end-to-end encrypted infinite canvas tool with deeply nested pages and realtime collaboration for teams.
- Think & Capture / Notes & knowledge bases
Defter Notes
Defter Notes is a handwriting notes app for Apple devices that lays out thoughts on freeform spaces instead of linear pages.
- Think & Capture / Read-later & research
Delve
Delve is qualitative data analysis software for coding, categorizing and organizing interview and survey data.
- Think & Capture / Whiteboards & mind maps
Dendra
Dendra is a mind map maker for the web, iPhone and iPad, with colors, icons, notes, due dates and stickers.
- Think & Capture / Notes & knowledge bases
Dendron
Dendron is an open source note taking tool that helps technical teams organize and reference large amounts of notes.
- Think & Capture / Notes & knowledge bases
Derive
Derive is a notebook that reads handwriting, math and diagrams and flags mistakes in your work as you write.
- Think & Capture / Notes & knowledge bases
DEVONthink
DEVONthink is a document manager for Mac and iOS that stores, searches and organizes files, notes and web research.
- Think & Capture / Read-later & research
DevStash
DevStash saves articles, docs, Stack Overflow answers and code snippets in one place and uses AI to summarize and explain them.
- Think & Capture / Read-later & research
Dewey
Dewey saves bookmarks and likes from X, LinkedIn, Bluesky and TikTok into one searchable place.
- Think & Capture / Notes & knowledge bases
Dexi
Dexi stores notes, bookmarks and feeds in one memory that Claude, ChatGPT and Gemini can use, free to start.
- Think & Capture / Notes & knowledge bases
Dexio
Dexio is a wiki that AI agents such as Claude and ChatGPT share through MCP, which you can also read and edit.
- Think & Capture / Whiteboards & mind maps
Diagrams
Diagrams is a native macOS diagram editor for creating structured, good-looking diagrams.
- Think & Capture / Whiteboards & mind maps
Diagrams Notepad 3
Diagrams Notepad is an iPhone, iPad and Mac app for flowcharts, mind maps and UML diagrams with sync between devices.
- Think & Capture / Whiteboards & mind maps
Digiboard
Digiboard is a collaborative online whiteboard for sharing drawings and notes in real time, aimed at teachers and classes.
- Think & Capture / Whiteboards & mind maps
Digipad
Digipad is an online app for building collaborative boards that gather text, images, links and media, used mostly by teachers.
- Think & Capture / Screenshots & capture
Disbug
Disbug captures browser bugs with screenshots, console errors, network logs, and DOM context to hand to coding agents.
- Think & Capture / Read-later & research
Distari
Distari is a reading library with web, desktop, mobile and browser companions that open the same projects, papers and notes.
- Think & Capture / Whiteboards & mind maps
DM Flowchart Designer
DM Flowchart Designer draws a flowchart from a described process on Mac and iPad, with templates, swimlanes and AI.
- Think & Capture / Notes & knowledge bases
Dnote
Dnote is a terminal-based note-taking tool with full-text search and an optional self-hosted sync server.
- Think & Capture / Read-later & research
Docalysis
Docalysis lets you ask questions about your PDF files and get AI answers drawn from them.
- Think & Capture / Notes & knowledge bases
DocBase
DocBase is a Japanese team wiki and knowledge-sharing tool with several editing modes and security controls.
- Think & Capture / Notes & knowledge bases
Docmost
Docmost is an open-source wiki and documentation tool that teams can run on their own servers.
- Think & Capture / Read-later & research
DoCube
DoCube collects PDFs, EPUBs, web pages and videos in one local library for reading, highlighting, search and translation on Apple devices.
- Think & Capture / Screenshots & capture
Docutain
Docutain Scanner is a free Android and iOS app that scans forms, receipts, and invoices to PDF for editing and sharing.
- Think & Capture / Read-later & research
DoMarks
DoMarks lets you save a link and attach an action such as read, watch or listen so you remember what you meant to do.
- Think & Capture / Notes & knowledge bases
DoMore
DoMore is an AI notebook that does OCR and transcription on photos, documents and voice notes and answers questions about them.
- Think & Capture / Notes & knowledge bases
Dontpad
Dontpad lets anyone open a web page at any address and type shared text that others can edit.
- Think & Capture / Read-later & research
dotEPUB
dotepub converts any web page into an ebook file using a bookmarklet or browser extension for later reading on e-readers.
- Think & Capture / Whiteboards & mind maps
Dotstorming - A space for real-time group brainstorming and decision making
Dotstorming is an online space for real-time group brainstorming where participants add ideas and vote with dots.
- Think & Capture / Notes & knowledge bases
Drafts
Drafts is a text capture app where notes start in a blank page and are sent on to other apps.
- Think & Capture / Whiteboards & mind maps
Draw Chat
Draw Chat is an online whiteboard for drawing on PDFs and images with audio, video and screen sharing, needing no account.
- Think & Capture / Whiteboards & mind maps
draw.io
draw.io is a free diagramming tool for flowcharts and technical diagrams that stores files where the user chooses.
- Think & Capture / Screenshots & capture
DrawCam
DrawCam is a Mac app that records your screen, presenter camera, voice and on-screen drawings together into one explanatory video.
- Think & Capture / Whiteboards & mind maps
Drawpile
Drawpile is a free, open-source drawing program that lets several people sketch on the same canvas.
- Think & Capture / Screenshots & capture
Droplr
Droplr is a screen capture and recording tool for Mac and PC that lets users share screenshots and videos by link.
- Think & Capture / Read-later & research
Dropmark
Dropmark collects links, files and notes into visual collections that individuals and teams can share.
- Think & Capture / Notes & knowledge bases
Drummer
Drummer is a multi-tab outliner with built-in blogging and scripting, available on the web and Mac.
- Think & Capture / Notes & knowledge bases
Dynalist
Dynalist is an outliner app that organizes ideas and tasks in simple nested lists with a live demo.
- Think & Capture / Read-later & research
EasyBib
EasyBib is a free bibliography generator that formats citations in MLA, APA and Chicago styles.
- Think & Capture / Read-later & research
Echo
Echo reads every link, post, video, screenshot and PDF you save on iPhone so you can find it later by describing it.
- Think & Capture / Notes & knowledge bases
Echo Knowledge Base
Echo Knowledge Base is a WordPress plugin for organizing documentation and FAQs, with an AI chatbot and AI search for visitors.
- Think & Capture / Notes & knowledge bases
EditThis
EditThis.info lets anyone create and edit their own wiki for collaborative notes and shared content online.