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AI productivity tools for notes, focus and knowledge (2026)

Hand-picked 15 products · updated 2026-11-04

Tools for people who juggle several threads at once: {n of them}, covering AI session and usage management, focus and habit building, notes and knowledge bases, social media and translation, and learning and content creation.

Product descriptions are machine-translated from the developers' original Chinese (the original text stays untouched on every product's Chinese page). Every listing links to our English product page, which in turn links to the product's official site.

AI Session & Usage Management 3

  1. TokenTracker / paper account Mac menu bar Agent status tool and local usage ledger, view the activities of Claude Code, Codex and other tools, receive completed or pending reminders for supported Hooks, filter Token records by tools, models, and projects and export CSV By yoqu
  2. MaxUsage Help users who subscribe to multiple AI programming packages at the same time make full use of the quota of each package; recommend which one to use based on the remaining quota and reset time, and display the usage and reset dates of all packages in the macOS menu bar By 郑诚
  3. Bean bag super assistant Conversation folders, long conversation navigation, marked comments, prompt word templates and multi-step queues, 100+ templates and word delineation quick access, native reading and writing of files - Doubao conversation enhancement Chrome plug-in By 想法开工 · Shenzhen

Focus & Habits 2

  1. Dopastep Break down the thing you have never wanted to do into the first step that is so small that you can start without making up your mind, and then enter the real-time focus room to do things at the same pace as others (body doubling); there is no need to turn on the camera, no chat, no appointment and matching, the focus period and the rest period are synchronized in the whole room - the Deep Work room has a fixed number of sessions every day (the page shows the time of the next session according to your time zone), and the 25/5 cycle of the other rooms is running all day long, and you can pick it up when you enter it; you can directly split tasks and sit down in the room without registering; support 12 languages (Chinese including simplified and traditional), task dismantling follows the language of the task itself rather than the interface language; free 3 dismantlings per month + public focus room, Pro ¥25/month, ¥198/year (price in mainland China, settled in local currency in other regions) By 王冲
  2. MoveToZero The Sedentary Reminder App for iPhone provides regular reminders to get up and move around, and helps arrange breaks between work and study through step goals and completion records; the supporting website [Stand Up Reminder] (https://standupreminder.com/) provides a web rest timer and office reminder guide By LuKaka

Notes & Knowledge Management 3

  1. NotePP An alternative to Notepad++ for the macOS platform, you can also use the Notepad++ editing experience smoothly on Mac By 南宫文凯
  2. Vault Keeper Obsidian vault automatic operation and maintenance plug-in: regularly detects broken links, orphan notes, and empty notes and generates health reports. The library is read-only and does not change. By 明大森
  3. EchoWord Look up words and translate them, read words and example sentences aloud through TTS, and understand the pronunciation in context, helping programmers, independent developers and overseas practitioners say goodbye to mute English - Chrome/Edge plug-in By pluone · Beijing

Social Media & Translation 3

  1. SocialEcho An all-social media AI workbench for overseas enterprises and cross-border sellers that manages content creation and publishing, comment private messages, social monitoring, data analysis and automation for 11 overseas social platforms in one workspace By Samuel-Kuang · Guangzhou
  2. TwiFlux Twitter Tool Station (free), download videos, download pictures, download tweets and threads, and more than 40 widgets By ShawnHacks · Beijing
  3. Duo Translator AI translation and writing assistant (browser plug-in), supports web bilingual translation, word translation, writing enhancement, YouTube bilingual subtitles and other functions By linuxscreen

Learning & Language 1

  1. EngABC Listening to YouTube bilingual subtitles, supporting sentence-by-sentence positioning, single-sentence looping and variable-speed playback - Chrome plug-in By 刀刀

Content Creation 1

  1. BokeBox AI private podcast studio, turns videos/links/documents/conference courses, etc. into spoken-word programs that can be listened to through; supports character design/tone color, flashcards, MCP and plug-in content sources, and can be deployed privately with Docker By Lan

Other Utilities 2

  1. CardShopDir Directory of physical card stores in the United States, including 7,700+ stores, covering 51 states. It supports filtering by state, city and game, helping players find offline stores for Pokémon, Magic, Yu-Gi-Oh and other cards. Each store has an address, business hours, supported games and ratings. By leo · Shanghai
  2. Hex little secretary "League of Legends" ARAM Mayhem guide site, check the real-time winning rate rankings of 173 heroes, six divine equipment, skill points and silver/gold/prismatic enhancement rune recommendations before selecting a hero. Three-source data is automatically aggregated every night. It is available in 12 languages ​​including Chinese, English, Japanese and Korean. No registration is required after opening. By the-beating-light-of-the-nail

Frequently asked questions

What counts as an AI productivity tool here?

Anything that helps you manage attention, information or output: usage tracking for AI subscriptions, focus timers and habit trackers, note-taking and knowledge bases, translation and social publishing, and learning tools.

Can these tools manage my AI subscription usage?

Yes — a few track spend and quota across AI providers, which is genuinely useful if you pay for more than one model. They surface where your budget is actually going.

Do I need an account?

Some work entirely locally with no account. Others sync across devices, which requires one. Each product page says which.

Are note-taking tools here cloud or local?

Both kinds exist. Local-first note tools store everything on your own machine; cloud ones sync across devices. We list both, and the product description indicates which.

Are these tools free?

Many are free or open source, some use a free-plus-paid model. This directory is free, with no membership and no paid ranking.

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