Fei

Fei

Autonomy AI
+
+

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About

Base44 is an all-in-one AI platform designed to enable users to build fully functioning apps without any coding. It eliminates the need for complex integrations, providing built-in features like databases, AI integration, email systems, authentication, analytics, and storage, allowing users to focus on their ideas. It helps users save time and money by creating custom solutions that fit their needs, replacing expensive SaaS products, and developing tailored back-office tools, personal productivity apps, customer portals, and automated business processes. Base44 also facilitates the rapid development of MVPs and prototypes to test concepts quickly. It empowers non-developers to create functional applications instantly, making it ideal for a variety of use cases, from automating workflows to building secure platforms.

About

Fei is an AI-powered engineering agent that operates directly within your codebase, intelligently reusing components and adhering to your design system and coding standards to generate production-ready backend code that often passes review on the first try. It ingests inputs such as Figma designs, Jira tickets, screenshots, or plain text and transforms them into backend-ready code within minutes, significantly accelerating development cycles without compromising quality or security. Fei acts as an autonomous teammate rather than just a coding assistant, enabling scalable output without adding headcount and ensuring that generated code aligns with existing infrastructure and conventions. This level of integration and contextual awareness means teams can ship real products, not prototypes, with confidence, speed, and consistency.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Entrepreneurs, small businesses, and non-technical teams requiring a tool to create custom applications

Audience

Engineering and product teams searching for a tool to write production-grade, review-ready code from designs or tickets

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$20 per month
Free Version Supported
Free Trial Not Supported

Pricing

No information available.
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 1.0 / 5
ease 4.0 / 5
features 4.0 / 5
design 3.0 / 5
support 1.0 / 5

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Pros & Cons from Real Users

Pros

  • The answer are more than friendly and sometimes over it. The Software is fast and easy to use. The look and feel is good.

Cons

  • There are a lot off very bad mistakes in this app. It always says I found the problem and it didn’t. I spend more than 90% off the Credits only to try that the software start proper counting but it doesn’t work. It could my bad English but the answer from the software are showing that the app understands my problems but it never corrected the problems. That means for my I can’t use the software and I can’t recommend it.

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

Base44
United States
base44.com

Company Information

Autonomy AI
Founded: 2023
United States
autonomyai.io/fei/

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Categories

Agentic AI Supported
AI App Generators Supported
AI Code Generators Supported
AI Coding Agents Supported
Vibe Coding Supported

Categories

AI Code Generators Supported
Vibe Coding Supported

Integrations

Amazon S3 Supported
Axis LMS Supported
ElectroNeek Supported
Figma Not Supported
GitHub Supported
Jira Not Supported
Model Context Protocol (MCP) Supported
OpenAI Supported
Quizell Supported
Resend Supported
SEOryon Supported
SendGrid Supported
Solid Supported
Supabase Supported
UseWok Supported

Integrations

Amazon S3 Not Supported
Axis LMS Not Supported
ElectroNeek Not Supported
Figma Supported
GitHub Not Supported
Jira Supported
Model Context Protocol (MCP) Not Supported
OpenAI Not Supported
Quizell Not Supported
Resend Not Supported
SEOryon Not Supported
SendGrid Not Supported
Solid Not Supported
Supabase Not Supported
UseWok Not Supported
Claim Base44 and update features and information
Claim Base44 and update features and information
Claim Fei and update features and information
Claim Fei and update features and information