Memex Web

Chat to build apps
powered by data

Connect data and chat with AI to build websites, dashboards, data visualizations, and internal tools.

How Memex does it

Two products built from the ground up to help you create.

Secure connections to your data, tools, and AI

Connect Memex to the systems that actually power your work—without exposing credentials or copying data into prompts.

  • Databases, files, APIs, and internal tools
  • Centralized secrets and permissions
  • Real execution, not pasted context

Explore, analyze, and reason in one place

Use natural language to research, analyze data, plan next steps, and generate visualizations—without losing context between actions.

User avatar
User
interactively research my data tables in BigQuery. I want to tie together the relevant quickbooks export, customer, and billing data tables to determine CAC and LTV by weekly cohorts.

I'll connect to your BigQuery data warehouse and explore the available tables.

Found 3 relevant tables. Let me inspect their schemas to understand the data structure.

The quickbooks_export table contains marketing spend by channel. Let me sample recent data.

Now I'll calculate Customer Acquisition Cost (CAC) by weekly cohort by joining marketing spend with new customer signups.

Excellent progress - CAC is trending down. Now let me calculate 6-month LTV for each cohort.

Here's how your unit economics have evolved across cohorts:

CAC & LTV by Weekly Cohort

And the LTV/CAC ratio - the key metric for sustainable growth:

LTV/CAC Ratio by Cohort

Key Insights:

  • CAC decreased 23% over the 8-week period ($60 → $46)
  • Week 3 cohort (Oct 21) has highest LTV at $247
  • LTV/CAC ratio improved from 3.0x to 4.0x
  • Recommendation: Google Ads shows best ROI - consider increasing budget allocation
Ask follow-up questions or request deeper analysis...

From websites and prototypes to production tools

Memex writes, runs, and iterates on real code—turning intent into working artifacts you can actually ship.

  • Dashboards, internal tools, and data apps
  • Websites, reports, and interactive experiences
  • Dependency management and live previews
Knowledge Graph Explorer - Interactive node visualization

One-click deploy to production

Deploy instantly to secure, isolated serverless compute—without managing infrastructure or environments.

  • Frontend and FastAPI backend bundled together
  • Scale-to-zero, pay only when used
  • Designed for real business logic
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Share confidently with your team

Every app includes built-in authentication and access control—so sharing is safe by default.

  • Restrict access to specific users or teams
  • Unlimited viewers
  • Guaranteed auth, not "vibe-coded"

Two products, one platform

Memex offers two ways to work: Memex Web for instant access anywhere, and Memex Desktop for desktop-native power.

  • Cloud for speed and collaboration
  • Desktop for ultimate flexibility

"Memex is the best. It. just. works."

... and other love for Memex

"Oh my god! You guys are the best so far in my experience. I've tried lovable, bolt, databutton, Rork, Base 44, and another one that YC is sponsoring, but it sucks. So believe me when I say you guys are the best! Keep up the great work!"
Photo of James Sanders
James Sanders
Oh my god! You guys are the best so far in my experience. I've tried lovable, bolt, databutton, Rork, Base 44, and another one that YC is sponsoring, but it sucks. So believe me when I say you guys are the best! Keep up the great work!
Photo of James Sanders James Sanders
Memex seems to be, so far, exactly what i've been looking for. i was able to use it to prototype my dream note taking app in one morning. It's very impressive.
Photo of @IronPikachu @IronPikachu
Out of all of them i tried. memex can build any app in any language. Its also great at reverse engineering android apps and making alternative versions with more functions than the original
Photo of @ConstantGlobal3961 @ConstantGlobal3961
Just found memex last night. Absolutely blown away so far. Ive tried to build this MVP on a number of tools and didnt even get close, if I did, design was not usable
Photo of Emile van Zyl Emile van Zyl
Yo Memex is Filthy. It one shot a Soundcloud to wav downloader that I'm using to build a DJ set for my friends wedding
Photo of Billy Howell Billy Howell
[Memex] is becoming part of my team. From 5-minute tasks to 40-hour planning, development, and execution. It's starting to give me superpowers
Photo of Matt McQueen Matt McQueen

Ready to start creating?

It's free to try, no credit card required.