- Seoul, Republic of Korea
- https://leejoonhun.xyz
- https://orcid.org/0009-0000-2821-480X
- in/leejoonhun
Highlights
Stars
A step-by-step guide to build your own AI agent.
McKinsey-style PPTX generator — Claude Code plugin with 40 slide templates + subagent that picks the right template and defends its choice. Built by AX Labs (이승필).
Garry's Opinionated OpenClaw/Hermes Agent Brain
Sharper context. Fewer tokens. Open-source middleware for Claude Code.
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
🪨 why use many token when few token do trick — Claude Code skill that cuts 65% of tokens by talking like caveman
mini cli search engine for your docs, knowledge bases, meeting notes, whatever. Tracking current sota approaches while being all local
Production-grade Rust-native trading engine with deterministic event-driven architecture
An autonomous agent for deep financial research
Source code for the X Recommendation Algorithm
Source code for Twitter's Recommendation Algorithm
A playbook for systematically maximizing the performance of deep learning models.
Best Practices on Recommendation Systems
This is the homepage of a new book entitled "Mathematical Foundations of Reinforcement Learning."
[NeurIPS'21 Outstanding Paper] Library for reliable evaluation on RL and ML benchmarks, even with only a handful of seeds.