Independent product studio

Less launch friction. More product in the world.

Focused tools for the hard final mile of shipping — from Android closed testing to identity and developer workflows.

Explore the tools Get testers with TestHive
  • 8 products in the wild
  • One account across the suite
  • Built in public
Built for your next release

TestHive

Get through Google Play Closed Testing.

Connect with real testers, collect actionable feedback, and meet Google's 12-tester / 14-day requirement.
Now live

KinMate

A private health vault for your family.

Keep records, reports, and medication notes together — with clear AI explanations when you need them.

Products

Products

A small, sharp suite for the work between a good idea and a live product.

EvoClaw

Local-first self-evolving AI agent runtime.

Rust Tauri Local-first

PhotoAI

Selfie in — ID photo, avatar & pet art out. No prompts.

AI Next.js

KinMate

Private family health vault with AI explanations.

TypeScript Supabase AI

TestHive

Real testers for your Google Play Closed Testing.

Indie Dev Beta

EloGames

Indie games · play in your browser.

Gaming

Zivoe

Desktop AI for industrial design — spark ideas fast.

Flutter Rust Desktop

mv3migrate

Chrome MV2 → MV3 migration CLI · scans, codemods, reports.

Developer Tools CLI

Platform

Platform

The infrastructure powering every EloLin product.

Accounts

One sign-in for every EloLin product.

Identity SSO

Domains

Sub-domain hosting, ready in 30 seconds.

Hosting

All projects

Built in public.

View all

elolin-site

Astro

elolin.com — EloLin marketing site (Astro + Cloudflare Pages). One person, many products.

mv3migrate-site

HTML

The public landing site and issue entrypoint for mv3migrate, a CLI that helps migrate Chrome extensions to Manifest V3. This repository is the public-facing site only and does not contain the private CLI source.

apiforge

AI
Go

Lean single-binary Go gateway that reuses your existing local AI CLI and subscription logins — Codex, Claude, Copilot, Gemini, Qwen, Cursor and Grok — behind one OpenAI/Anthropic-compatible API. No frontend, no database, ~7 MB image; it runs comfortably on a 1 GB Raspberry Pi. Built for personal research use.

chinese-indie-vibe-coding

Python

A community-curated list of real products vibe-coded by Chinese indie developers with AI tools like Cursor, Claude Code, Codex and Copilot. Anyone can submit, but only working, usable products are accepted — no tutorials, resource dumps or bare code repos. It exists to help solo builders see what others ship and get discovered.

evoclaw-plugin-wecom

AI
Rust

A WeCom (企业微信) channel plugin for the EvoClaw agent runtime that auto-replies inside internal enterprise groups. It documents an important platform limit: WeCom's official APIs cannot join external customer groups, so this plugin targets internal groups only.

evoclaw-mcp-kb

AI
Rust

A unified, multi-source knowledge-base MCP server for the EvoClaw agent runtime. It indexes company knowledge from several sources — Obsidian, Feishu and more — into a single BM25 index and gives the agent search and read tools over all of it at once.

What I build with

One stack. Continuous delivery.

A deliberately small, reusable system instead of a new architecture for every product.

Astro Go HTML Python Ruby Rust Shell TypeScript

FAQ

Common questions

Direct answers about the products, the open work, and the solo studio behind it.

01What is EloLin?
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EloLin is a one-person indie studio shipping eight products: EvoClaw (AI agent), PhotoAI (AI images), KinMate (family health), TestHive (crowd-testing), EloGames (games), Zivoe (industrial design), EloLin Domains (hosting), and mv3migrate (Chrome extension migration CLI) — all tied together by Accounts SSO. Everything is built and operated solo by Wei Li.
02Are EloLin products free?
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Most are free or have a free tier — Accounts SSO, a free Domains sub-domain, EloGames, open-source EvoClaw, KinMate's free tier, and mv3migrate's free scans. PhotoAI is pay-per-use (with a $1 starter pack, auto-refunded on failure), and Zivoe is a paid bring-your-own-key desktop tool.
03How are the EloLin products connected?
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All SaaS products share EloLin Accounts SSO at accounts.elolin.com — sign up once and you're signed into every product. Session cookies are scoped to .elolin.com so the experience is seamless across sub-domains. mv3migrate is a local-first CLI and doesn't require login.
04Is EloLin open-source?
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Open-source by default. EvoClaw and most projects live at https://github.com/DevEloLin. Even commercial product front-ends are open where it makes sense.
05Is EloLin really run by one person?
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Yes — One person. Many products. Founder Wei Li (@DevEloLin) handles design, engineering, and operations for the whole product family.

Official portfolio

01Built around a small but complete product system.

02One website. Multiple products.

03Designed to ship and stay current.

Read the story