Public Beta

Your Intelligent Breeze

Zefa, from Zephyr — like the wind, invisible yet always there, a gentle tailwind for everything you do.

Ubiquitous Agents, for EVERYONE.

Build your own AI agents, collect them from the marketplace, and team them up. From restaurant owners to lawyers, AI agents are now for everyone.

Start Free See How It Works
27
AI Agents
12+
Categories
BYOK
Your keys
Free
Public Beta
THE DIRECTION IS FLIPPED

Agent You, not You AI

Instead of one general AI for everything, you collect specialized agents, each with its own memory. The structure exists before the conversation.

OTHERS
You AI. Mixed topics. You organize.
💬
Help me with my tax return
New chat
💬
Debug this React component
New chat
💬
Draft an email to my landlord
New chat
💬
Tax return follow-up question
New chat
💬
Another React question
New chat
💬
What's a good recipe for...
New chat
Millions of pages. Topics scattered. You organize everything.
Zefa
Agent → You. Purpose-first. Structure before conversation.
T
Tax Return Agent
Knows your filings, deductions, company structure
3 yrs of history
B
Backend Architect
Knows your stack, your codebase, your patterns
42 sessions
C
CBT Therapist
Tracks your triggers, coping strategies, progress
6 months
L
Legal Advisor
Remembers your contracts, IP portfolio, disputes
18 sessions
C
Chase Bank Support
Remembers your accounts and past tickets
Ongoing
S
Study Coach
Knows your weak spots, learning style, exam dates
School year
Specialized agents. Each with its own memory.
F E A T U R E S

Everything you need to work with AI agents

AI Agent Marketplace

Discover specialized agents built by domain experts, businesses, and the community. Install in one click and start chatting instantly.

  • Agents from professionals, businesses, and developers
  • Radar charts for transparent quality visualization
  • Community ratings and reviews
  • One-click deployment to your workspace
Development
Business
Writing
Research
Education
Wellness
+3 more
Code Reviewer
Development
Personal Trainer
Wellness
Math Tutor
Education
Data Analyst
Research
W H O   U S E S   Z E F A

From individual users to enterprises

Everyday Users

Collect agents from the marketplace

Tutor, therapist, code mentor, all in one app with memory. Install agents in seconds and let them remember your context across sessions.
A student installs Math Tutor + Essay Grader, and teams them up to prepare for the SAT.
For Professionals

Private agents as internal work tools

Build private agents trained on your methodology. Serve more clients without scaling your team. Amplify your practice.
A lawyer builds a legal agent trained on their case law, triages client inquiries around the clock.
For Businesses

Publish your AI receptionist

Your agent handles most general questions. Complex ones get funneled to your company. Cheaper than building custom chatbot infrastructure.
A realtor publishes a real estate agent. It handles property inquiries and routes serious buyers to the office.
An organization publishes a customer service agent. Customers get help without visiting their site.
For Developers

Open source agents, built together

Open agent files. Import/export/deploy .zefa-bundle.json. Fork any agent, train or personalize it, and republish. Built for open source collaboration.
Earn Zeni for every contribution and spend them on other agents.
Dev publishes a Code Reviewer, gets 2k installs, earns Zeni, and the community builds on their work

Your Intelligent Breeze awaits.

Join ZefaPublic Beta and start building your AI-powered dream team today.
Connect your own AI account to get started.

Get Started 
Zeni earned during beta may be adjusted at launch.