3Web
Build software with AI. Your way.

Build. Ship. Scale.

Solo mode to prompt your way through. Studio mode for full project delivery with roadmaps, sprints, and estimates.

Describe your project and let 3AI build it

No Credit Card Required
Setup in 2 minutes
Deploy instantly
Two ways to build

Your project. Your pace.

Solo mode for quick builds. Studio mode for complex projects that need structure, planning, and proper execution.

Solo Mode

Prompt your way through

Ask 3AI to help...
Traditional vibe coding, prompt by prompt
Iterate quickly with instant previews
Perfect for experiments, prototypes, and simple builds

Studio Mode

Full project delivery, structured

📋 STUDIOSprint 2: User Management0/5 completed
🎯 Roadmap
Core Platform8 tasks · 34 pts
Allocated
34pts
Committed
21pts
Investment
$2,975
AI generates roadmap, tasks, sprints, and a branded PDF estimate
Auto-execute sprints — agent builds each task with full context
No prompt engineering. No context rot. Just results.

Vibe coding is magical.
Then your project outgrows your prompts.

You start building with AI. It's fast. It's exciting. Then the AI forgets what it built last week. You're not sure what to ask next. The codebase becomes a mess. Studio mode fixes this.

Context Rot

The AI loses track of earlier decisions as your conversation grows. Each prompt starts from scratch, breaking what worked before.

Don't Know What to Ask

Staring at a blank prompt, unsure what to tell the AI next. Without a plan, you're building blind — hoping the AI figures it out.

Technical Debt

Each prompt adds code without a cohesive architecture. What started as a quick prototype becomes an unmaintainable mess.

The Studio fix

Studio mode gives the AI the entire project plan upfront — roadmap, tasks, architecture, acceptance criteria. No conversational drift. No forgotten context. Each sprint task is executed with full knowledge of the project.

Stop doing work AI can do.

Every project starts with scoping, planning, estimation, and task breakdown — hours of manual work before a single line of code gets written. Studio mode handles all of it.

30-40hrs
saved per project

No manual scoping, planning, or task breakdown

100%
estimate automation

Branded PDF estimates generated instantly

4-6hrs
saved per sprint cycle

AI sequences tasks based on capacity automatically

10x
faster to launch

Projects that took weeks now ship in days

That's time back in your week to take on more clients, ship faster, or just close the laptop earlier.

Client-ready estimates

A branded estimate,
generated in seconds.

No more spending hours scoping projects and building proposal documents. Studio mode generates a professional, branded PDF estimate with your breakdown of deliverables, timeline, and pricing — ready to send to clients.

  • Scope, timeline, and pricing pulled directly from the AI plan
  • Branded with your company name and logo
  • Share the PDF or use it as a starting point for proposals
  • Clients see a professional breakdown before a single line of code is written
Project Estimate
PDF
Estimate #
#EST-2024-047
Prepared for
TechCorp Inc.
E-Commerce Platform Redesign
Deliverables Breakdown
Core Platform & Auth
34 pts$4,335
User Management
21 pts$2,678
Payment Integration
18 pts$2,295
Admin Dashboard
27 pts$3,442
Timeline
5 sprints · 10 weeks
Total Investment
$12,750

How Studio mode works

From one prompt to a fully planned project with AI executing every task.

Step 01

Describe

Tell 3AI what you want to build. Paste a brief, a PRD, or just describe it.

Step 02

AI Plans

3AI generates a full roadmap with deliverables, tasks, sprints, and estimates.

Step 03

Review & Adjust

Tweak sprints, set capacity, reorder tasks. You stay in control.

Step 04

Auto-Execute

Execute each sprint. 3AI builds every task with full project context.

Full project management, built in

Kanban boards, roadmaps, velocity reports, and QA — all generated by AI.

Investment Dashboard

E-Commerce PlatformAgency Plan

Active Sprint: Sprint 3: Payments

Monthly Investment

$6,000

Agency Plan

Sprint Investment

$3,000

Sprint 3 of 5

Investment Efficiency

87%

Lifetime: 82%

Capacity Utilization

94%

Lifetime: 91%

Active Sprint
Sprint 3: Paymentsactive
Capacity Allocated:50 pts
Work Committed:47 pts
Work Completed:32 pts
Progress68%
Cost per point:$127.66
Unused capacity:$382.98

Connect your stack.

3AI works directly with the tools you already use. Connect your services and the AI can query databases, manage payments, deploy code, and more.

Supabase
Supabase
Database & Auth
Stripe
Stripe
Payments
GitHub
GitHub
Repositories
Firebase
Firebase
Backend
Sentry
Sentry
Error Tracking
Intercom
Intercom
Support
PayPal
PayPal
Payments
Firecrawl
Firecrawl
Web Scraping
n8n
n8n
Automation

+ Add any custom MCP server

Built for however you build.

Whether you're a solo dev, a startup founder, or running an agency — 3Web adapts to how you work.

Vibe Coders

Solo mode for quick builds. Prompt, iterate, ship. Or level up to Studio when your project outgrows conversation-based building.

  • Instant browser IDE with live preview
  • Prompt-by-prompt building with 3AI
  • One-click deploy to production

Founders

Build your product without knowing how to code. Studio mode plans everything — the AI executes each task with full project context.

  • No prompt engineering needed
  • AI generates estimates, roadmaps, and sprints
  • Complex projects built properly, not haphazardly

Agencies

Deliver client work with roadmaps, branded estimates, and sprint tracking. Show progress. Justify every dollar.

  • Client portals with visual roadmaps
  • ROI tracking and investment visibility
  • Pay for value, not per seat

Frequently Asked Questions

Everything you need to know about the platform.

Our free tier gives you 1 workspace and 10 Build Credits per week. It includes core task management, 1 active sprint, and investment tracking. It's explicitly designed for solo devs or tiny teams to completely evaluate the platform.
You will simply not be able to execute AI code generation operations until the next billing cycle. We never auto-charge for overages. You can upgrade your plan or purchase an explicit resource pack if you need more.
Yes! We offer integrations with Firebase and Supabase directly in your workspaces.
Yes. 3Web has full integration with GitHub and Bitbucket, including SSH key management for enterprise private repositories. You can deploy and sync directly.
Jira and Linear are just task trackers. 3Web is an entire agency operating system. We merge task tracking WITH the actual IDE, running sandboxes, AI code generation, and direct investment/financial tracking tied to those tasks.

Have a different question?

Reach out to our team

Ready to build?

Describe your project and let 3AI handle the rest.

Describe your project and let 3AI build it

No Credit Card Required
Setup in 2 minutes
Deploy instantly