OS / LIVE WWORK LLAB NNOW
SIMDEX_
OPEN TO THE RIGHT OPPORTUNITY
ONE OPERATOR / SIX LIVE PRODUCTS DEX X 21 / BUILDING FROM CA

I BUILD WHAT DOESN'T EXIST YET.

Dexx builds AI, creative, realtime, and media products from first sketch to live system. He is 21, finishing college, and has grown social audiences beyond 500K.

  • 06 LIVEreal product surfaces
  • 500K+combined social reach
  • FULL DEPTHidea through infrastructure
SIMDEX / LIVE PRODUCT SIGNAL
SYSTEMKINEO
MODEAI MEMORY
SIGNALLIVE BETA
01 / 06 Kineo AI-native knowledge workspace EXPLORE SYSTEM ↗
$build --from idea --to launch
LIVE SYSTEMS06 / PUBLIC
DISTRIBUTION500K+ REACH
STATUSSTILL BUILDING
SCROLL TO BREAK THE SURFACE
FULL-STACK PRODUCTSWEBGL EXPERIENCESAI-NATIVE SYSTEMSROBLOX + UNITYGROWTH + DISTRIBUTIONBUSINESS + BEHAVIOR FULL-STACK PRODUCTSWEBGL EXPERIENCESAI-NATIVE SYSTEMSROBLOX + UNITYGROWTH + DISTRIBUTIONBUSINESS + BEHAVIOR

LIVE PRODUCT ARRAY / 2026

The live
surface.

Six products captured on the public web.

0106

01 / SELECTED BUILD LOG

Inside
the build.

Each case study covers the problem, system, stack, and key decisions.

FILTER SIGNAL

FEATURED SYSTEM / KINEO

Memory that
stays useful.

OPEN KINEO ↗
Kineo landing page with an interactive knowledge brain
VAULTMARKDOWN + WIKILINKS
GROUNDINGPGVECTOR + SOURCES
CONTROLHUMAN APPROVAL
THE PRODUCT DECISION

The vault is the product. Sources, agent output, and approved edits return to files the user owns.

  1. 01CAPTUREMarkdown enters the field
  2. 02GROUNDSources stay attached
  3. 03DELEGATEOne bounded AI job
  4. 04REVIEWHuman gate before writes
  5. 05REMEMBERResult becomes context

ARCHITECTURE / VERIFIED FROM SOURCE

APPNext.js 15 / Cloudflare Workers
DATASupabase / Postgres / RLS / pgvector
AGENTSDurable Objects / sandboxed coworkers
CLIENTCodeMirror / Sigma.js / OPFS / MiniSearch

INTERACTIVE PROOF / LIVE SANDBOX

Try
the ideas.

Move the graph, draw on canvas, or run a media pipeline.

KNOWLEDGE FIELD / LOCAL SIMULATION12 NODES
KINEO PRINCIPLE / 01

Context becomes more useful when relationships stay visible.

Move through the field. Related notes respond, links stretch, and the graph reorganizes around the active thought.

02 / SYSTEMS MAP

What routes into what.

Choose a technology jack to trace it through the live product fleet.

06 PRODUCTSALL ROUTES NOMINAL

INPUTS / TECHNOLOGY

ROUTE / ALL
SELECT A JACKAll technology-to-product links are visible.
24 LINKS

03 / PRIVATE R&D

Beyond the
public work.

Eight more technical areas, described without exposing private source or commercial details.

END-TO-END OWNERSHIP

One owner across the product.

Responsibility continues as the problem changes shape.

01DISCOVER

Find the real constraint.

02FRAME

Define scope and system boundaries.

03BUILD

Choose the right surface and stack.

04OPERATE

Ship auth, billing, telemetry, and failure states.

05DISTRIBUTE

Position, publish, listen, and iterate.

04 / OPERATOR PROFILE

Range with
a reason.

DEX X / OPERATOR

Build across the boundary.

Product, engineering, design, operations, and distribution stay connected.

21YEARS OLD
STILL SCALING
EDU / 01

Business Management

Pricing, operations, incentives, and market discipline.

ASSOCIATE DEGREE
EDU / 02

Psychology

Behavior, motivation, attention, and product friction.

ASSOCIATE DEGREE
REACH / MULTI-ACCOUNT
500K+

Audience built across multiple accounts.

Content systems, testing, and audience feedback.

FIELD / SOLAR

Field work changed the standard.

Solar exposed the cost of weak handoffs and unreliable tools.

EDU / ACTIVE

Bachelor's in progress

Completing a bachelor's degree while continuing to ship.

COLLEGE + BUILD MODE

05 / CURRENT WORK

Shipping
now.

OPERATOR ONLINEJUL / 2026
UPDATED WITH THE WORK. ASK WHAT IS NEXT ↗

DIRECT ANSWERS

Useful
context.

Ownership, private work, role fit, AI, and education.

06 / OPEN CHANNEL

Build the next
useful thing.

Open to ambitious teams, early product work, and technically unusual problems.

PRODUCT ENGINEERINGFULL-STACK DEVELOPMENTAI PRODUCTGROWTH ENGINEERINGINTERACTIVE / WEBGL
BASED IN CALIFORNIA / AVAILABLE REMOTELY GITHUB ↗ RESPONSE SIGNAL / < 24H
NAVIGATE / EXECUTE
GitHubG
TYPE TO FILTERENTER TO OPEN