Prototype app

OnSpace.AI - Build AI Apps, No Code & No API Keys

Build AI Mobile & Web Apps - No Code, No Api Keys

Vibe coding

Open

16,055 www.onspace.ai

Johnson

🙏 125 karma

Dec 10, 2025

@OnSpace.AI - Build AI Apps, No Code & No API Keys

I built my fitness app and published it to both App Store and Google Play in just 3 days. OnSpace AI handled all the mobile development complexity. I'm now earning from in-app subscriptions.

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Released 6mo ago

Free + from $25/mo

18,167

55

5.0

Fastrak AI

Prototype apps in minutes, not days.

Apps

Open

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Released 1y ago

Free + from $30/mo

779

10

5.0

Proposalgenie

Write perfect Upwork proposals in seconds

Cover letters

Open

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🇺🇸 United States

Released 3y ago

Free + from $7.99/mo

9,740

95

5.0

Formulator

Build and generate UI components with AI-powered tools.

Ui design

Open

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Released 2y ago

100% Free

2,920

28

5.0

Devento

Own the web. Build full-stack production ready apps with AI.

Vibe coding

Open

34,490 devento.ai

huge timesaver, had an ideea for an app to help me with my invoices and it made a working website without me needing to set up anything, I didn't even have to leave the chat to do this

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Released 9mo ago

Free + from $20/mo

37,344

67

4.7

Superapp

Turn app ideas into iPhone apps with AI.

Apps

Open

16,286 www.superappp.com

Ferrari of Vibecoding Tools

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Released 5mo ago

From $25/mo

17,937

25

4.6

Rocket v1.0

Think It. Type It. Launch It.

Vibe coding

Open

145,950 www.rocket.new

Rocket is fast as heeeelll for spinning up prototypes when an idea hits. I've shipped small tools and MVPs with this as the foundation, saves days of boilerplate setup. Great one :)

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🇺🇸 United States

Released 2mo ago

Free + from $25/mo

156,752

151

4.3

RapidNative

Build mobile apps from idea to prototype instantly.

Apps

Open

9,956 www.rapidnative.com

Personally it was really helpful for my experiments and it supports the inline edits like figma.

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Released 5mo ago

Free + from $20/mo

10,937

21

4.2

BotX

Rapid AI development with low-code solutions

AI

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🇺🇸 United States

Released 3y ago

No pricing

4,806

78

3.6

MageGPT

Generate full-stack web apps with GPT magic

Apps

Open

1,153 usemage.ai

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Released 2y ago

100% Free

7,745

173

3.5

AppForceStudio

AI-powered app creation studio

Apps

Open

3,304 appforcestudio.com

It’s easy to plan and test app ideas and the AI helps a bit with coding. Some things could be smoother, but it works fine for simple projects.

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Released 2y ago

Free + from $10/mo

4,510

21

3.3

Prototext

Free AI-powered brainstorming and content management app

Brainstorming

Open

This is a simple, private, free tool that helps me unload my thought stack to decompose and solve any creative tasks. I love to use this app as an alternative to the official ChatGPT to conveniently apply my frequent prompts to the results of my brainstorming.

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Released 3y ago

100% Free

4,267

93

3.0