I am Linus Shyu (许发鑫), a high school student from Qinghai, China, passionate about computer science, machine learning, and product building. I serve as Co-Founder & CTO at FeelFlow.
I build and ship real-world software while exploring applied machine learning, agent systems, and competitive programming. I share what I learn on Bilibili and YouTube, and document projects and contest writeups on my blog.
My work spans hackathons, open-source tools, and shipped products — I care about ideas that are both technically solid and useful in practice.
Applied ML, Agent Systems, Efficient Learning
I study how machine learning systems can stay practical — fast enough to deploy, reliable enough to trust, and structured enough to improve over time. Topics include emotion-aware applications, tool-using agents, and data-efficient modeling.
Competitive programming and hackathon-style engineering keep my implementation skills sharp and grounded in real constraints.
Under Review ATEP at Small Scale: Cache-First Process-Trace Evaluation for Multimodal Tutoring Agents
Submitted to COLM 2026 Workshop on Methods and Opportunities at Small Scale (MOSS).
Cache-first process-trace evaluation for tutoring agents, with deterministic falsifiers, zero training FLOPs, 720 verifiable episodes, and 5,778 checkable frames.
Under Review ATEP: Process-Level Measurement for Steerable Multimodal Tutoring Agents
Submitted to COLM 2026 Workshop AIMS: AI Measurement Science: Toward Rigorous AI Evaluation.
Process-level measurement protocol for multimodal tutoring agents, separating answer correctness, trace grounding, steering behavior, and judge preference.
Star Lake Explorer AI · Chief Technology Officer
Ongoing — Leading technical development and strategy
FeelFlow · Co-Founder & CTO
Ongoing — emotion-aware product & full-stack engineering
StarFetch · Creator & Maintainer
Ongoing — Rust-based system information tool with Homebrew integration
Apple Swift Student Challenge 2026 · Competitor
2026 — Submitted App Playground project Composer
AdventureX 2026 · Hackathon
2026 — Finalist
Nankathon · Nanjing University
2026 — Participant in hackathon event
MoonShot48 · Beijing
2026 — 3rd Prize & Finalist; team-based product hackathon
42 Wolfsburg · Intensive Coding Program
2026 — Admitted for four-week technical program in Germany
AdventureX 2025 · Hackathon
2025 — Finalist & 3rd Prize (won track with XTerminal, with MSA Beijing)
Google I/O Connect China 2025 · Developer Event
2025 — Guest
Apple Developer Center · Cupertino
2025 — Attendee at in-person developer event
Changsha Hackathon · Hackathon
2025 — Participant
NOI Winter Camp · Competitive Programming
2024 & 2025 — Finalist
Competition Highlights
Education
High School, Qinghai, China (ongoing)
Focus: computer science, mathematics, independent research & projects
StarFetch_Core · ★ 12
Linus-Shyu/StarFetch_Core · Homebrew Tap
Rust NeoFetch-style system info tool with adaptive ASCII art and clickable terminal links; macOS / Linux / Windows.
dot-crypto-ticker · ★ 4
Lightweight Rust app showing real-time crypto prices on Dot devices.
More on GitHub @Linus-Shyu