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468 tools · listed A to Z, so position is not a ranking
- Think & Capture / Notes & knowledge bases
smalltype
smalltype is a fast Markdown notes app where each note is a plain file, suited to quick and long entries alike.
- Think & Capture / Notes & knowledge bases
Smart Connections
Smart Connections is a set of Obsidian plugins that surfaces related notes with local embeddings and adds AI chat and lookup.
- Think & Capture / Notes & knowledge bases
Smart Sticky Notes
Smart Sticky Notes is a Mac sticky notes app for capturing ideas quickly and syncing them across devices.
- Think & Capture / Notes & knowledge bases
Smolpad
Smolpad is a small Markdown notes app for Apple devices that stores each note as a plain text file.
- Think & Capture / Notes & knowledge bases
SnipperApp 3
SnipperApp 3 is a macOS code snippet manager that exposes snippets to Claude and Cursor through MCP and has a Raycast extension.
- Think & Capture / Notes & knowledge bases
Snippets
Snippets is a fast Markdown note-taking app that keeps notes as .md files on your device and never uploads them.
- Think & Capture / Notes & knowledge bases
SnippetsLab
SnippetsLab is a Mac code snippet manager that keeps snippets and notes organized and easy to find.
- Think & Capture / Notes & knowledge bases
SNote
SNote is an end-to-end encrypted workspace for notes, files, docs and databases with collaboration.
- Think & Capture / Notes & knowledge bases
Socratus
Socratus is an iOS notes app with structured notes, smart tables and AI connectivity through MCP integration.
- Think & Capture / Notes & knowledge bases
SoundNote
SoundNote records audio while tracking what you type and draw, so tapping a note plays the matching moment.
- Think & Capture / Notes & knowledge bases
Sova
Sova is a company knowledge base where teams organize internal documentation, search it quickly, and get notified of changes.
- Think & Capture / Notes & knowledge bases
SpeedNotes
SpeedNotes is a lightweight Mac Markdown notes app for capturing ideas fast and opening recent notes quickly.
- Think & Capture / Notes & knowledge bases
Spirit Notes
Spirit Notes is a note-taking app for recording sermons, Bible study insights and Christian reflections.
- Think & Capture / Notes & knowledge bases
spudnote
spudnote is a free notepad and to-do widget app where each note appears as a growing plant, with reminders.
- Think & Capture / Notes & knowledge bases
Squid
Squid is a handwritten note taking and PDF markup app for Android and Chromebooks.
- Think & Capture / Notes & knowledge bases
Standard Notes
Standard Notes is a note taking app with end-to-end encryption that syncs across devices, with free and paid plans.
- Think & Capture / Notes & knowledge bases
StarNote
StarNote is a note-taking app that imports EPUB, PDF and Word files for highlighting, annotating and tagging, with planner templates.
- Think & Capture / Notes & knowledge bases
SteelNote
SteelNote is a native Markdown notes app for iPhone, iPad and Mac where each note is a plain file synced through iCloud.
- Think & Capture / Notes & knowledge bases
Stenne
Stenne is a personal workspace for iPhone, iPad and Mac to write documents, build lists and databases, and import from Notion.
- Think & Capture / Notes & knowledge bases
Stick
Stick is a native macOS sticky notes app with a freeform canvas, rich text editing, iCloud sync and a menu bar shortcut.
- Think & Capture / Notes & knowledge bases
Stickers
Stickers is a sticky notes app for iPhone, iPad and Mac with colors, Markdown, photos and widgets.
- Think & Capture / Notes & knowledge bases
Still
Still is a Mac notes app where every note is a plain Markdown file in a folder you choose.
- Think & Capture / Notes & knowledge bases
Strflow
Strflow is a native Apple notes app where you capture notes and to-dos in a chat-like timeline, as if texting yourself.
- Think & Capture / Notes & knowledge bases
Subnotes
Subnotes is a free plain-text note app for iPhone, iPad and Mac where any line you write can become a to-do.
- Think & Capture / Notes & knowledge bases
Supernotes
Supernotes is a note taking app built around linked notecards with markdown, images and collaboration.
- Think & Capture / Notes & knowledge bases
SwiphtPapers
SwiphtPapers is a private Markdown notebook built around color-coded papers, with wiki links, a graph view and Vim mode.
- Think & Capture / Notes & knowledge bases
SystemHub
systemHUB creates standard operating procedures with AI and templates, so owners can document and organize business processes.
- Think & Capture / Notes & knowledge bases
Tackboard
Tackboard places colored sticky notes on a large zoomable canvas with boards, tags, drawing and reminders.
- Think & Capture / Notes & knowledge bases
Taim
Taim is a second brain app for capturing thoughts and customer feedback in the moment and bringing them back when relevant.
- Think & Capture / Notes & knowledge bases
Tana
Tana is a meeting platform where AI agents use the live transcript and work during native video calls.
- Think & Capture / Notes & knowledge bases
Tangent Notes
Tangent Notes is a clean open-source notes app for Mac, Windows and Linux that links notes together.
- Think & Capture / Notes & knowledge bases
tela
Tela is an open-source Markdown team wiki with semantic search and a built-in MCP server so AI tools can read and write pages.
- Think & Capture / Notes & knowledge bases
Telescopo
Telescopo is a Markdown reader for Mac, iPhone and iPad that renders diagrams, equations, tables and highlighted code, with Quick Look.
- Think & Capture / Notes & knowledge bases
tetrify
tetrify lets you message yourself notes, tasks and habit entries, creating reminders from plain text, all stored locally.
- Think & Capture / Notes & knowledge bases
Tettra
Tettra is an internal knowledge base that answers team questions from company docs, with Slack integration.
- Think & Capture / Notes & knowledge bases
TextDo
TextDo is a note-taking app that highlights titles and sections and lets you create tasks within notes.
- Think & Capture / Notes & knowledge bases
The Meridian
The Meridian is a private workspace for collecting ideas, organizing knowledge and keeping learning, reading and long-term projects moving.
- Think & Capture / Notes & knowledge bases
TheNote.app
TheNote.app lets you organize ideas in note threads and follow blogs and news sites through RSS agents, on web and mobile.
- Think & Capture / Notes & knowledge bases
Thread Mark
ThreadMark is a local-first app for viewing and editing local Markdown files in a message board or chat-style layout.
- Think & Capture / Notes & knowledge bases
Thymer
Thymer is an editor for writing, outlining and planning that combines tasks and notes with real-time collaboration.
- Think & Capture / Notes & knowledge bases
Tiddlyhost
Tiddlyhost hosts personal TiddlyWiki notebooks for free, giving you an extensible wiki in the browser.
- Think & Capture / Notes & knowledge bases
TiddlyWiki
TiddlyWiki is a free, non-linear personal notebook that stores notes as small linked pieces in a single page.
- Think & Capture / Notes & knowledge bases
Tiki Wiki
Tiki is an open-source web application that combines a wiki, forums, blogs and project tools in one package.
- Think & Capture / Notes & knowledge bases
Tiny Notes
Tiny Notes is a mobile notes app that locks private notes and passwords behind a password, with unlimited notes.
- Think & Capture / Notes & knowledge bases
TLDL
TLDL records lectures and turns them into notes, quizzes, flashcards and mind maps that classmates can share.
- Think & Capture / Notes & knowledge bases
tMemo
tMemo is a clean private quick-notes app where you type tags like #idea inline, with no separate panels or rigid hierarchy.
- Think & Capture / Notes & knowledge bases
Today Notes
Today Notes is an iOS and Mac notes app that keeps the current day front and center while you plan ahead.
- Think & Capture / Notes & knowledge bases
Tot
Tot holds a few small text documents on Mac, iPhone, iPad and Apple Watch for quick capture and editing.