Skip to content
View lycfyi's full-sized avatar

Block or report lycfyi

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. Markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
lycfyi/README.md

Hi, I'm Yucheng (YC) 👋

AI Builder & Founder — Building tools that empower creators and communities.

🏢 Founder of Velocity1 · Co-founder of Lucius AI · Previously CTO at startups · Tech Lead at Wayfair 📍 Boston, MA · Georgia Tech alum


What I'm Building

🚀 Lucius AI$3M Raised

AI-powered platform for community managers. Automates growth analytics, member insights, and engagement optimization.

🌏 Chuhaiqu75K+ Members

The largest Chinese indie hacker community for going global. Helping builders expand internationally.

  • Tutti.so — Creator-brand partnership marketplace
  • X BoostClub — Creator network with 4M+ 𝕏 followers for product launches

Tech Stack

Languages Python · TypeScript · JavaScript · SQL · Go

AI & Machine Learning Agents · Prompt Engineering · LLM Orchestration · RAG · Fine-tuning · Feature Engineering/Store/Serving · Model Serving · Vector Databases · Embeddings

Backend & Infrastructure Next.js · React · Node.js · FastAPI · Prisma · PostgreSQL · Redis Vercel · AWS · Docker · Kubernetes

Data & Analytics Data Modeling · Data Pipelines · ETL · BigQuery · Pandas · Real-time Processing

Tools & Platforms Claude Code · Cursor · Git · CI/CD


💡 Fun Facts

  • Colleagues describe me as "Terminator meets Sage" — relentless execution with a calming presence
  • Created a hand gesture game in high school so viral the school tried to ban it — still chasing that product magic
  • T-shaped generalist who loves fusing opposite skills: ML engineering + community building, technical precision + emotional intelligence
  • Incubated 50+ projects with 14 profitable exits and 4 ProductHunt top-3 launches
  • Wrote the first comprehensive analysis of 160+ solopreneur businesses — discovered the "7% elite" phenomenon

🎭 Quote

"AI + one person = tomorrow's enterprise. The hardest part is earning that first $1000 on the internet. Once you break through, you understand how to scale."


Connect

Twitter LinkedIn Website


Terminator execution. Sage patience.

Pinned Loading

  1. community-agent-plugin community-agent-plugin Public

    Community agent plugins for Claude Code - sync and analyze Discord & Telegram messages

    Python 3