Vibe Code an Agentic App in Under 7 Minutes
Nathan Tarbert

Nathan Tarbert @nathan_tarbert

About: I am a developer and open-source evangelist!

Location:
Florida, USA
Joined:
Feb 22, 2023

Vibe Code an Agentic App in Under 7 Minutes

Publish Date: Aug 26
64 15

Building agentic applications is powerful-but the complexity level starts to rise.

Things like managing context, wiring actions, and giving agents reliable access to documentation can eat up time before you even get to shipping features.

Not to worry, that's where the new Vibe-Coding Server comes in.

What is the Vibe-Coding Server?

The Vibe-Coding Server, built on MCP (Model Context Protocol), gives coding agents structured access to both CopilotKit documentation and actual code examples from the repos.

Instead of dumping entire pages or manually tagging docs every time, the server automatically fetches only the relevant snippets. This means:

  • Faster responses, more efficient development

  • Lower token usage

  • Better context for your agents

With the Vibe-Coding Server in place, you can layer in agentic features

Together, they move your agent from being conversational → operational.

See it in action here and for better video quality, on YouTube:

I recorded a walkthrough of the Vibe-Coding Server in action- including generated code examples, actions, readables, and the drop-in chat component, so you can see how everything fits together.

Would love to hear what you're connecting MCP to!

Follow CopilotKit on Twitter and say hi, and if you'd like to build something cool, join our Discord.

Comments 15 total

  • Hadil Ben Abdallah
    Hadil Ben AbdallahAug 26, 2025

    This is super interesting! I really like how the Vibe-Coding Server streamlines context management and cuts down on token usage, that’s usually one of the biggest pain points when building agentic apps. The fact that it automatically fetches relevant snippets instead of dumping entire docs is a game-changer.
    Thanks for sharing 🙏🏻

    • Nathan Tarbert
      Nathan TarbertAug 26, 2025

      Thanks for the feedback Hadil, I appreciate that.

      MCP is changing the landscape of development, and it's quite mind blowing.

  • Bonnie
    BonnieAug 26, 2025

    I have been building agentic apps with CopilotKit and this feature is a game changer.

    I have already set up the MCP server on VS Code and I am already using it to vibe code agentic web apps.

    • Nathan Tarbert
      Nathan TarbertAug 26, 2025

      That's awesome Bonnie!

      Would you say the MCP server has made development more efficient?

      • Bonnie
        BonnieAug 26, 2025

        Absolutely! It makes adding agentic features to a web app a breeze.

  • David
    DavidAug 26, 2025

    I don't know a lot of MCP but this seems like a new level of coding.
    Gonna have to give this a try.
    Thanks for sharing

    • Nathan Tarbert
      Nathan TarbertAug 26, 2025

      You're welcome, David.

      I would love to get your feedback after you try out the Vibe Coding Server

  • Sayeed
    SayeedAug 26, 2025

    Very interesting, it seems like this would probably save me quite a bit of time when the docs can be brought into Cursor. This is cool!

    • Nathan Tarbert
      Nathan TarbertSep 9, 2025

      It does save quite a lot of time Sayeed and the great thing is, you can bring the docs into the IDE and don't have to leave your code.

  • Oliver Wirtz Khan
    Oliver Wirtz KhanAug 27, 2025

    how much you spent on this vibe coding?

    • Nathan Tarbert
      Nathan TarbertAug 27, 2025

      Hey Oliver, do you mean how much time I spent on this project?

  • Roshan Sharma
    Roshan SharmaAug 27, 2025

    Really cool! The way vibe-coding speeds up building agentic apps while keeping things lightweight is super slick

  • John Cook
    John CookAug 27, 2025

    This is cool I must say

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