Chordpli

🚀 Open Source

• github/spec-kit (⭐ 144k) — Contributor & Extension Author

  • #2475 — Shipped the specify self upgrade self-update command: in-place upgrades for uv tool/pipx installs, dry-run mode, version pinning, and post-upgrade verification
  • #2316 — Added specify self check for update detection against the latest release
  • #2296 — Patched a path traversal vulnerability (CWE-22) in CommandRegistrar with lexical path containment checks and regression tests
  • #2252 — Authored Blueprint, a pre-implementation planning extension that generates file-level change plans from spec artifacts
  • #2272 — Authored Ripple, a post-implementation impact analysis extension that detects side effects outside the diff

• morluto/rea (⭐ 414k) — Contributor

  • #5359 — Added per-slice LC_ENCRYPTION_INFO detection to inspect_macho for Mach-O universal binaries, exposed through both CLI and MCP
  • #7180 — Added graceful degradation to provider health checks: a missing ps on Linux now marks only the dependent providers unavailable instead of failing the whole status call

• storytold/lightcraft (⭐ 15k) — Contributor

  • #2306, #2322 — Fixed crop move and free-corner resize on straightened (rotated) images by snapping the frame to the nearest valid position in the convex feasible region
  • #2501 — Fixed info overlay occlusion by the macOS traffic-light controls in full-screen preview, and added rating and flag badges
  • #2285 — Fixed a double-toggle bug in stack badge double-click handling

🏢 Career

Engineering

• (2023-05-15 ~ ) Backend Engineer / Product Engineer

Non-engineering

• (2020-10 ~ 2021-12) Content Director, CrediMedia Inc. (크레디미디어)
  • Planned and operated CrediMusic (크레디뮤직), a web service that archives music credits
  • Planned Reelpop (릴팝), a metaverse platform app for artists
• Freelance Composer

Writing

• (2024-09 ~ 2025-03) Geultto (글또) 10th cohort, a developer writing community 📝

🎓 Education

• (2025-03 ~ ) B.S. in Computer Science, Korea National Open University (in progress)
• (2022-09 ~ 2023-02) LIKELION Backend School, 2nd cohort — Outstanding Graduate, led the Best Project team

💻 Learning

• Always learning 🌱