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Achievements

Achievement: Starstruckx2Achievement: Pull Sharkx4Achievement: Pair Extraordinairex4Achievement: QuickdrawAchievement: YOLO

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shaun0927/README.md
shaun0927 - AI/ML Product Builder | CTO @ Rivetta | CEO @ AlphaView

About

Building AI products that matter.

CTO @ Rivetta — Designing the core IP memory-system for K-webnovels. A single source of truth that powers webtoons, dramas, shorts, character chat, and licensing downstream. Harness engineering architecture for translation is step one.

CEO @ AlphaView — AI-driven stock news analysis platform. (Solopreneur)

26.02 Official Launch / Reached MAU 20k

What I Do

Rivetta

CTO — Core IP memory-system for K-webnovels

AlphaView

CEO — AI Stock Analysis

Building alphaview.kr, an AI-powered platform that analyzes stock news and market signals to help investors make informed decisions.

Background

Experience Focus
🧬 Neuroscience Trans-synaptic retrograde signaling research
📚 8 Years Literary Translation Novels, webtoons, creative content
🔧 3 Years Technical Translation Documentation, ML papers, technical specs

Achievements

Toss NEXT ML Challenge - 1st Place Leaderboard

Toss ML 1st

GPU Hill Climbing Ensemble for NVIDIA Merlin Framework
CTR prediction on 10M rows of real financial data (Recommender System)
📄 Technical Report (EN) | (KR)



30+ Competitions Dacon Top 0.01% Competition Challenger

Competition Domains

Recommender System CTR Prediction NLP Prompt Engineering Time Series Computer Vision Tabular ML Anomaly Detection

Open Source Contributions

First Developer got banned/recovered from github by uploading "too many merged PRs" (https://x.com/JunghwanNa8355/status/2046224197672984824?s=20)

Total 1000K+ stars contribution in external public projects.

Auto-refreshed 2026-06-19 via gh CLI (update_oss_contributions.py): 549 PRs merged across 52 curated repos below. Star counts via repos API; merged-PR counts via GraphQL search.

Harness engineering

Project Description Stars Merged Notes
Image ouroboros workflow engine driven by specs instead of prompts ⭐ 4,605 390
Image oh-my-claudecode multi-agent orchestration for Claude Code ⭐ 36,623 51 Image
Image oh-my-codex hooks, agent teams, and HUDs for Codex CLI ⭐ 31,109 13 Image
Image zeroclaw autonomous AI personal assistant infrastructure ⭐ 31,946 5
Image multica managed coding-agents platform ⭐ 37,186 4 Image
Image claude-hud Claude Code plugin with context/tool HUD ⭐ 25,432 4
Image nanobot lightweight personal AI agent ⭐ 44,444 3 Image
Image camel multi-agent framework ⭐ 17,229 3
Image dify platform for agentic workflow development ⭐ 145,778 2 Image
Image mempalace open-source AI memory system ⭐ 55,971 2
Image Flowise visual builder for AI agents ⭐ 53,714 2
Image mastra TypeScript framework for AI apps and agents ⭐ 25,228 2
Image OpenHarness open harness for coding agents ⭐ 13,996 2
Image GenericAgent self-evolving generic agent framework ⭐ 12,954 2 Image
Image omi AI wearable assistant that sees and listens ⭐ 12,829 2
Image goclaw Go rebuild of OpenClaw with multi-tenant agent isolation ⭐ 3,279 2
Image lobehub multi-agent collaboration space ⭐ 78,827 1
Image agent-skills engineering skills library for coding agents ⭐ 63,038 1 Image Image
Image agno framework for running agents as production software ⭐ 40,762 1
Image picoclaw tiny deployable coding agent ⭐ 29,442 1
Image haystack AI orchestration framework for LLM applications ⭐ 25,604 1
Image agentmemory persistent memory for coding agents ⭐ 23,386 1
Image context-mode context-window optimization for AI coding agents ⭐ 17,746 1
Image oh-my-pi terminal-native AI coding agent ⭐ 13,404 1
Image harness meta-skill that designs domain-specific agent teams ⭐ 7,084 1
Image osaurus native macOS runtime for local LLMs ⭐ 5,943 1 Image
Image XcodeBuildMCP MCP server for iOS and macOS build tooling ⭐ 5,928 1
Image Yuxi multi-tenant agent harness with LightRAG knowledge base ⭐ 5,639 1
Image awesome-harness-engineering curated list of harness engineering tools and guides ⭐ 3,256 1
Image acpx headless CLI for Agent Client Protocol sessions ⭐ 2,879 1
Image alphaclaw setup harness for OpenClaw ⭐ 1,406 1

ML

Project Description Stars Merged Notes
Image pytorch-grad-cam visual explainability for CNNs and vision transformers ⭐ 12,875 7
Image FootTrafficReport foot-traffic analytics report project ⭐ 6 5
Image PyPOTS toolkit for partially-observed time-series modeling ⭐ 2,021 4
Image supervision reusable computer vision tools ⭐ 44,621 3
Image darts time-series forecasting library ⭐ 9,415 3 Image
Image voicebox open-source AI voice studio ⭐ 30,580 2 Image
Image marimo reactive Python notebook for experiments and apps ⭐ 21,508 2
Image anomalib anomaly detection library ⭐ 5,861 2
Image chronos-forecasting foundation models for time-series forecasting ⭐ 5,487 2 Image Image
Image dflash block-diffusion flash speculative decoding kernels ⭐ 5,167 2 Image
Image PaddleOCR OCR toolkit for structured document extraction ⭐ 83,019 1
Image VoxCPM tokenizer-free multilingual TTS ⭐ 30,699 1
Image open_clip open source CLIP implementation ⭐ 13,923 1
Image sktime unified framework for ML on time series ⭐ 9,813 1
Image gorse recommender system engine ⭐ 9,723 1 Image
Image statsforecast fast statistical and econometric forecasting ⭐ 4,809 1

Other

Project Description Stars Merged Notes
Image PLFM_RADAR 10.5 GHz phased-array radar ⭐ 21,740 3
Image immich self-hosted photo and video management ⭐ 103,731 1
Image openscreen open-source screen demo recorder ⭐ 38,696 1
Image crawlee web scraping and browser automation library ⭐ 23,821 1
Image map-to-poster map-to-poster generator ⭐ 908 1
Image wacli WhatsApp CLI ⭐ 2,545 0

AI Coding Agent Usage

Global Rank Total Cost Tokens

Streak Active Days Avg Daily Best Day Messages Models
PlatformModelsShareMessagesTokensCost
Claude Codeopus-4-7 opus-4-6 opus-4-8 +8████████░░░░░░░░░░░░ 41.7%530,42455.8B$60,383
Codex CLI5.5 5.4 5.3-codex +2████████████░░░░░░░░ 57.5%578,48476.9B$44,250
Hermes Agent5.5 mimo-v2.5-pro-ultraspeed█░░░░░░░░░░░░░░░░░░░ 0.7%47,930975.6M$1,142
Gemini CLI2.5-pro 2.5-flash█░░░░░░░░░░░░░░░░░░░ 0.0%19314.5K$0.18
Total1,156,857133.6B$105,775

Token Composition

Cache Read (94.4%25) Cache Write (2.5%25) Input (2.8%25) Output (0.3%25)
Tracked by tokscale | Leaderboard | Auto-updated 2026-06-19

Tech Stack

Languages & ML

Languages & ML

Backend & Data

Backend

Frontend

Frontend

DevOps & Testing

DevOps

GitHub Stats

GitHub Streak Stats
GitHub Profile Summary
Repos per Language Most Commit Language

Pinned Loading

  1. openchrome openchrome Public

    Open-source browser automation MCP server. Control your real Chrome from any AI agent.

    TypeScript 219 39

  2. Q00/ouroboros Q00/ouroboros Public

    Agent OS: Stop prompting. Start specifying.

    Python 4.6k 455

  3. Yeachan-Heo/oh-my-claudecode Yeachan-Heo/oh-my-claudecode Public

    Teams-first Multi-agent orchestration for Claude Code

    TypeScript 36.6k 3.3k

  4. Yeachan-Heo/oh-my-codex Yeachan-Heo/oh-my-codex Public

    OmX - Oh My codeX: Your codex is not alone. Add hooks, agent teams, HUDs, and so much more.

    TypeScript 31.1k 2.4k

  5. Ouroforge Ouroforge Public

    Evidence-native game engine built on Ouroboros loops.

    Rust 1 1