Marvin

Chat · Free to use · 10 reviews

Free
Marvin - Chat logo
4.00
Based on 10 Reviews

5

40.00%

4

30.00%

3

20.00%

2

10.00%

1

0.00%
Quick Facts
  • Category: Chat
  • Pricing: Free
  • Listed: 19 Jun 2023
  • Updated: 18 Sep 2026
  • Rating: 4.00/5 (10 reviews)
  • Website: www.askmarvin.ai
Tags
Developer tools , Chatbots
About Marvin
Marvin is an open-source AI tool for building AI-powered software. It introduces the concept of AI functions, which can perform complex tasks like sentiment analysis or entity extraction without relying on source code. Marvin also includes a flexible chatbot that can assist users given specific instructions and role. Its features include the ability to write AI functions without source code, build chatbots, create plugins, store knowledge, and interact using various modes. Marvin is suitable for users who want to integrate AI into their software development process and have full control over their AI capabilities.

Based on 10 verified user reviews — Average rating: 4.00/5

Editorial & Trust Information
Published by Ai Directory Platform
Last Updated
Category Chat

Our team independently researches AI tools, verifies official sources, and publishes user reviews. Ratings reflect real user feedback. We may earn affiliate commissions — this does not affect our editorial ratings.

@joelee6262 profile photo
@joelee6262
Turkey

Does what it promises. Not perfect, but definitely worth trying if you need this category of AI help.

@andreadavis595 profile photo
@andreadavis595
Turkey

Taslak üretimi için yeterince güvenilir. Çıktıyı düzenliyorum ama ilk geçiş güçlü.

@samanthawilliams6272 profile photo
@samanthawilliams6272
Turkey

Using Marvin for drafts and summaries. Cuts friction without feeling complicated.

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@waynegutierrez8712 profile photo
@waynegutierrez8712
Turkey

Beklentimin altında. Ara sıra işe yarayan kısımlar var ama gerçek iş için fazla hatalı.

@lisathomas76 profile photo
@lisathomas76
Turkey

What surprised me about Marvin is how little friction there is once you set preferences. I keep a short checklist: audience, tone, must-include points, and forbidden phrases. With that, outputs are consistently usable. Without it, results feel generic. I also like that I can iterate quickly instead of restarting from a blank page. Missing features for me: better version history and clearer export options. Even so, it has replaced a couple of scattered tools in my stack. Rating reflects practical value in my week, not hype from the landing page.

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