Search how things arebuilt and published.
Describe a technical problem in plain language
and explore real repositories, projects, and papers.
No contact information. No messaging. No outreach tools.
A growing index of technical work across open-source and academic ecosystems.
3M+
Open-source projects indexed
7M+
Papers and publications
10M+
Technical artifacts searchable
Work first, contributors in context
Harper reads repositories, commit history, projects, and publications to help you explore how technical work is actually done.
Contributors can appear as part of that context, but the product is centered on the work itself.
CODINGISCOLOR
@thxxx
Seoul, South Korea
2894 contributions this year
Most Relevant Projects
Conversational System
234
STT-LLM-TTS conversational system with open source models
Python
+ 21 more projects
제목
인용
연도
Noise Conditional Flow Model for Learning the Super Resolution Space
Jonghwan Park, Jaehun Jung, Yongseok Jo, Jongmin Kim
CVPR 2024
Citations 660Year 2024
Most relevant paper
Beyond human data: Scaling self-training for problem-solving with language models
Park Jonghwan, Hojin Kim
NeurIPS 2022
Citations 129Year 2025
Jet energy measurement and its systematic uncertainty in proton–proton collisio
Atlas Collaboration atlas. publications@ cern. ch, G Aad, T Abajyan, ...
The European Physical Journal C 76
Citations 68Year 2022
+ 15 more papers
The best builders are rarely visible on LinkedIn.
They are busy shipping.
Polished profiles tell you how someone wants to be seen. Real work shows what they can actually do.
LinkedIn world
TitleSenior ML Engineer
CompanyWell-known startup
SchoolTop university
Open to workMaybe
Signals
title, brand
Bias risk
polished copy
Profiles
Titles
Resumes
Networking
Builder world
Recent activity
Merged PR to a well-known OSS repo
Maintained production service for 2+ years
Top-tier publications
MCP projects
Signals
repos, commits
Signals
papers, impact
Repos
Commits
Papers
Shipping
LinkedIn shows careers. GitHub and Scholar show ability.
Pricing
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- Harper Scout (자동화된 추천)
AI-driven search that indexes technical truth.
Max
279,000
KRW/ month
- Pro의 모든 기능 포함, 및:
- 월 120회 프로필 열람
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- AI 소싱 에이전트
An autonomous co-pilot that proactively
Enterprise
Contact us
- Max의 모든 기능 포함, 및:
- 맞춤형 열람 횟수 설계
- 온보딩 및 교육 지원
- 팀 협업 및 관리 시트
- 전담 고객 지원
Harper is not a profile search engine.
It reads the public work itself: repositories, commits, projects, and papers.
That makes it easier to explore technical domains through real implementations and published research.
It reads the public work itself: repositories, commits, projects, and papers.
That makes it easier to explore technical domains through real implementations and published research.
Chris & Daniel
Co-founder
Repositories and papers
are the starting point.
Search public technical work with natural language and explore how real systems and ideas take shape.