Product Studio · AI · Hardware

We build things worth owning.

Ragondin Dev is a small studio crafting premium software, local AI, and hardware. We take on a handful of projects a year, and only with people we genuinely like working with.

See the work ↓ Start a project
30+
Projects shipped
3
Continents
100%
Built end-to-end
The Ragondin workshop — a team of ragondins building software and hardware
The Ragondin workshop
Selected Work

A portfolio you can open in a new tab.

Real products with real users: consumer apps, local-first AI, fintech, sustainability, and a robot that teaches kids.

Trinket — certificate of authentication with full chain of caretakers Trinket — verified collector portfolio worth $171.5k
Fintech · Marketplace
01 · Collectibles

Trinket trinket.ai ↗

A next-generation auction house and fintech rail for stage and limited-edition collectibles, where provenance and ownership are built in.

  • AI-powered authentication that verifies and grades every item
  • Fintech rails for settlement, payouts, and resale
  • Every item numbered and provable, from drop to secondary market
FintechAuctionsMarketplaceCollectibles
Visit trinket.ai ↗
Ragondin recall — on-device meeting recording
Ragondin assistant — private on-device chat
A family of apps
02 · Local AI

Ragondin AI ragondin.ai ↗

A local AI runtime and a family of apps that run on your machine: meeting recording, LLM chat, and agents, with your data staying yours.

  • On-device runtime, no cloud round-trip, no data leaving the laptop
  • Meeting recording & transcription, chat, and autonomous agents
  • Powers Ragondin Assistant and Ragondin Recall
Local LLMDesktopPrivacyAgents
Visit ragondin.ai ↗
fan dance — verified 1-on-1 video call with ID and QR fan dance — numbered collectible cards dropping

fan dance

fan.dance ↗

Verified, shareable 2-minute video calls with the stars, paired with personalized, numbered collectible cards.

20k+
Downloads
500+
Drops
$650k+
Raised
Smart Gout Care — daily purine tracking dashboard, on track Smart Gout Care — scanned meal analysis with purine and sugar impact

Smart Gout Care

smartgoutcare.com ↗

A mobile companion for managing gout: track flares, diet, and uric acid, with guidance that adapts to you.

HealthMobileTracking
Zero Food Waste — store page with surprise box food gallery Zero Food Waste — discovery feed of nearby surprise bags

Zero Food Waste

八点以后

A WeChat mini-program to buy great food at a discount after 8PM, saving meals and the planet.

200k+
Users
40k+
Meals saved
600+
Restaurants
Educational Robot — 教育机器人 · Teach. Inspire. Build Tomorrow.

Educational Robot

Hardware

A 12-servo companion robot with AI running fully on-device, built to interact with pupils and teach.

2
Languages
Local
Inference
1
Sold
Founders Lair — FLAIR opportunity explore feed Founders Lair — Dealflow scouting dashboard

Founders Lair

founderslair.com ↗

An innovation platform connecting investors, governments, and startups across borders.

300+
Projects
25k
Applications
$150k
Raised

And a few more.

Language-learning novels, equity tokenization, health apps, computer vision for cancer detection, people detection and tracking, and earlier experiments, built to test ideas fast.

Ask about the archive ↗
The Studio

One team, the whole stack.

We take products from idea to something real: design, engineering, AI, and hardware under one roof.

/01

Software

  • Web & full-stack
  • iOS & Android
  • Product design
  • Cloud & infra
/02

Artificial Intelligence

  • Local AI runtimes
  • Agents & tooling
  • Vision & audio
  • On-device inference
/03

Hardware

  • Robotics
  • Embedded systems
  • Servos & motion
  • Edge compute
/04

Frontier & China

  • Blockchain & fintech
  • WeChat mini-programs
  • China tech roadmaps
  • Cross-border launch
By invitation

Let's see if we're
a good fit.

We work with a small number of people we like and believe in. If that sounds like you, say hello.

Email the studio →