Build a small demo of a new coding tool each weekday

Picks one new coding library from your X bookmarks each weekday and builds a small demo of it.

Listed on the Grok Bot Marketplace as “Tech Demos”, made by Matt Palmer (@mattyp)
⬇️ Install this botSee it on the marketplace ↗

💡 You could use it to…

🔌 What you need

The marketplace lists the apps below as ones this bot works with. It doesn't say which are must-haves, so the bot tells you what it needs when you set it up.

Grok Bot appFree download from x.ai/bot. Running a bot uses your Grok Bot plan's usage.
XSearch posts, read timelines, pull trends, and manage bookmarks.

🚀 How to install

  1. Get the free Grok Bot app and sign in.
  2. Tap Install this bot above. It opens the bot's official page on x.ai, where you add it to Grok Bot.
  3. Say hello. The bot usually asks a few setup questions first and may ask you to connect apps it works with, such as X. Connect only what you're happy to share.
  4. Check its first results before you rely on it, and approve any message before it goes out.

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⚙️ How it works

Marketplace description

Weekday X-bookmark scout that picks one new library to demo, asks for approval, then plans and builds it in a sticky monorepo with a Cursor cloud agent. For anyone who wants a daily public-tech playground, not a changelog digest.

One tap copies Matt Palmer's full setup text (8 standing instructions, 1 skills, 1 routines), with credit and a source link, so you can read it or paste it into your own Grok Bot.

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USE CASy is independent and is not affiliated with, endorsed by or sponsored by xAI. Grok, Grok Bot and the Grok logo are trademarks of xAI. Each bot is made by the creator named on its card. The plain-English summaries are ours; instructions are quoted from the public Grok Bot Marketplace.