I build AI-powered products, game systems, and developer tools.
Recently, I have been contributing small, well-tested fixes across Python, data, CI, schema, and developer-tooling projects.
| 25 merged OSS PRs |
57 PR attempts |
Python / TS / Unity cross-stack work |
문건호 Korean name |
| AI and data products Recommendation systems, evaluation workflows, and generated-media analysis. |
Game and interactive systems Unity workflows, 3D web experiences, and hybrid game prototypes. |
| Developer reliability Tests, CI, schema fixes, docs, and maintainer-friendly follow-up. |
Product prototypes Fast MVPs with enough polish to ship, demo, and iterate. |
I like narrow diffs that make tools easier to trust: clearer CI, better tests, safer validation, and documentation that matches real usage.
| Project | Work | Status |
|---|---|---|
pydantic/logfire |
Clarified ambiguous logfire run instrumentation recommendations and kept terminal snapshot coverage stable. |
CI green, in review #1926 |
pydantic/pydantic |
Reapplied URL constraints for existing URL instances while preserving the fast path for unconstrained values. | In review #13180 |
SchemaStore/schemastore |
Fixed pytest ini_options schema annotations for editor/tooling behavior. |
Merged #5688 |
Qiskit/ecosystem |
Added strict, network-free Julia metadata test coverage. | In review #1143 |
OWASP/Agent-Security-Regression-Harness |
Hardened trace-item validation with focused malformed-input tests. | Merged #104 |
MemTensor/MemOS |
Added mem_feedback workflow coverage after maintainer review. |
Merged #1715 |
jupyter-ai-contrib/jupyter-server-documents |
Fixed a release-blocking CI dependency issue with a focused constraint. | Merged #236 |
dev-five-git/devup-ui |
Improved component docs and added Webpack/Bun setup guides. | Merged #612, #613 |
|
ScentLore High-end perfume wiki and community platform built around recommendation and taste discovery. |
Ieojulge Deployed culture-tech MVP with 3D experience, AI creation flow, and QR-based visits. Repository |
|
Marginalia 2.5D hybrid puzzle game in progress with Azure-backed development workflows. |
KINTEX Booth App PWA-style booth reservation prototype for event congestion and queue management. |
|
Douri Unification Hackathon React prototype for gamified crowdfunding and trust-building. |
Generated-audio quality analysis Research-oriented experiments around AI-generated audio signal quality. |