01SHIPPED
Mobile apps
Focused apps that take the friction out of small, everyday tasks.
App Store 4 · Google Play 4
Independent software studio · South Korea
Software for everyday life.
Uppinote designs and builds focused digital products around productivity, privacy, automation, and thoughtful AI.
Approach
Less friction. More useful software.
We start with repeated, ordinary problems. Then we remove the unnecessary and build focused tools that feel natural in everyday use.
01
Productivity
02
Privacy
03
Automation
04
AI experiences
What we build
Independent software, built and shipped.
We design, build, and operate a growing portfolio of independent software products. Product identities and implementation details live separately from the Uppinote studio.
02SHIPPED
Browser productivity extension
A productivity tool that removes repetitive steps from everyday browsing.
Chrome Web Store
03IN USE
Sprint management service
A sprint and task manager in daily use by individuals and teams, with SSO and both self-hosted and SaaS deployments.
Web · SSO
04BUILDING
B2B HR SaaS
A SaaS product that simplifies HR operations for companies.
Web
Selected work
We build it before we pitch it.
When a real project brief comes in, we answer with a working MVP before the proposal.
Patent firmMVP
Patent case management
An MVP that moves patent case management into an Airtable-based workflow.
Airtable
Public institutionMVP
Closed-network performance reviews
A web service MVP for managing operator performance reviews on an air-gapped network.
Web · Air-gapped
PsychometricsMVP
Psychological assessment platform
A web service MVP covering test delivery, score analysis, PDF reports, and an admin dashboard.
Web
Open source
Built in the open.
Developer tools we publish and maintain in the open.
Engineering
Production systems, not demos.
Experience building and operating software across AI, machine learning, data, automation, and vision.
1,000-person organization · In production
An n8n automation platform for an entire organization
n8n Community Edition behind an SSO gateway that provisions per-user projects and vector workspaces at sign-in, scales execution with queue-based workers, and runs on an air-gapped network. A workflow template portal and an MCP-powered assistant broaden adoption, with usage metrics and insights in progress.
- SSO gateway
- Per-user vector workspaces
- Queue-based workers
- Air-gapped deployment
- Template sharing portal
- MCP assistant
Applied AI
Retrieval, natural-language interfaces, agentic workflows, and production AI systems.
ML Platforms
A vision ML platform that connects image labeling (boxes, polygons, points), YOLO fine-tuning, model-assisted auto-labeling, inference checks, and object storage, now expanding toward Kubernetes-based MLOps.
Data Intelligence
Production monitoring, anomaly detection, predictive analysis, and data-intensive applications.
Computer Vision
Classification, detection, and vision-based automation for operational workflows.
AI & automation
AI where it earns its place.
We use AI for reasoning, extraction, contextual assistance, and automation — not as a feature added for its own sake. We are building reusable AI capabilities that can work across our products while keeping user control and privacy in focus.
Automation we build for ourselves
- A content pipeline that summarizes posts and distributes them across channels
- A video pipeline that turns posts into narrated YouTube videos
Blog
Notes from building.
Engineering notes and lessons from designing, shipping, and operating software.
2026.07.08
codex `/imagen`에 한글 헤드라인 시각화 맡기기 — brand-spec 락과 본문 기반 정확도
gpt-image-2 capability snapshot, brand-spec 락, 본문 기반 정확도(v1/v2 비교 3사례), anti-pattern 14개 명시 차단까지 — 134개 블로그 카드 이미지를 자동 생성하면서도 통일된 비주얼 시스템을 유지한 디자인 자동화 패턴을 정리합니다.
2026.07.07Ghost MCP로 134개 글 일괄 메타 작업하기 — slug↔ID 매핑과 fd-3 stdin 패턴
Ghost MCP로 134개 글에 일괄 메타 작업을 적용하다 마주친 컨텍스트 폭증·동시성 함정. 슬러그↔ID 매핑 인덱스, 페이지네이션·search 함정, fd-3 stdin 분리, parallel tool_use 한도까지 운영 패턴 5가지를 코드와 함께 정리했습니다.
2026.07.06134개 블로그 이미지를 0 Claude 토큰으로 — Claude×Codex 멀티에이전트 분업 패턴
Claude를 오케스트레이션, Codex를 실행에 두면 134개 이미지 자동화에서 Claude 토큰을 거의 0으로 유지할 수 있습니다. 책임 분리·디스크 경유 본문·MCP 우회 패턴까지, 멀티 에이전트 분업의 정량 사례를 정리합니다.
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Self-hosted on Ghost with a theme we built
Contact
Have something worth simplifying?
For partnerships, product inquiries, and other conversations.
[email protected]