sangwook Han5991

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🚀 Software Developer | Open Source Contributor

Welcome to my GitHub profile! I'm passionate about contributing to open source projects and building meaningful software.

🚀 Open Source Contributions

Merged pull requests to external open source projects. Dates show when each PR was opened.

mantinedev/mantine

Pull Request	Opened
✅ Fix/issue 8452 radio group	`2025-11-15`
✅ [@mantine/core] Menu.Sub: add openDelay prop	`2025-11-11`
✅ [@mantine/core] PasswordInput: Add aria-pressed attribute to Password…	`2025-11-08`
✅ [@mantine/dates] TimePicker: Fix custom amPmLabels being truncated in…	`2025-10-05`
✅ Fix/reset field rerender (#8017)	`2025-07-06`

Show 21 older merged PRs

Pull Request	Opened
✅ [bug] Refactor Storybook main config for ESM compatibility.	`2025-07-03`
✅ [@mantine/hooks] use-debounced-callback: Fix leading edge behavior to…	`2025-06-27`
✅ [@mantine/core] Add keepMounted prop to Collapse component	`2025-06-26`
✅ [@mantine/date] fix TimePicker disabled or readOnly not work #8008	`2025-06-26`
✅ Fix Escape key mapping and add tests in parse-hotkey.ts	`2025-06-03`
✅ Update link to "getting started" page in submit-template.mdx	`2025-05-31`
✅ [@mantine/dates] TimePicker min max fix	`2025-05-27`
✅ enhance HoverCard component with group delay logic	`2025-05-25`
✅ Fix: Date-related test failures due to UTC/local timezone mismatch Issue	`2025-05-22`
✅ Refactor AngleSlider keyboard interactions and add mark restrictions	`2025-05-20`
✅ Add `domain` prop to Slider and RangeSlider for custom ranges	`2025-05-18`
✅ [@mantine/core] Add `autoContrast` prop to Tooltip for automatic text…	`2025-05-10`
✅ [@mantine/core] Add `isDuplicate` prop to TagsInput for custom duplic…	`2025-05-09`
✅ [@mantine/form] Add `resetField` method to form utilities	`2025-05-09`
✅ [@mantine/core] fix useCollapse remove collapsedStyles display: 'none'	`2025-05-02`
✅ [@mantine.core] Transition clear all timers and RAF on rapid state ch…	`2025-05-02`
✅ [@mantine.core] fix NumberInput big number issue	`2025-05-01`
✅ [@mantine.hook] feat handle writing-mode in useResizeObserver for accurate box size calculation	`2025-04-30`
✅ [@mantine.hook] feat parse-hotkey add normalization for special keys	`2025-04-29`
✅ [@mantine.core] fix SegmentedControl rerender indicator when data len…	`2025-04-21`
✅ [@mantine.core] fix Slider changeEnd.tsx #7620	`2025-04-07`

nodejs/node

Pull Request	Opened
✅ lib: defer AbortSignal.any() following	`2026-03-21`
✅ stream: fix writev unhandled rejection in fromWeb	`2026-03-17`
✅ util: allow color aliases in styleText	`2026-03-10`
✅ test_runner: add exports option to mock.module	`2026-02-08`
✅ http2: fix FileHandle leak in respondWithFile	`2026-02-06`

Show 10 older merged PRs

Pull Request	Opened
✅ repl: fix FileHandle leak in history initialization	`2026-02-06`
✅ test_runner: support custom message for expectFailure	`2026-01-28`
✅ lib: fix TypeScript support check in jitless mode	`2026-01-14`
✅ fs: fix ENOTDIR in globSync when file is treated as dir	`2026-01-03`
✅ Fix/fs rmsync broken symlink 61020	`2025-12-13`
✅ test: prefer major GC in cppgc-object	`2025-11-10`
✅ test: add missing r.close() calls in REPL multiline tests	`2025-10-12`
✅ Fix events remove listener emission	`2025-10-07`
✅ test: add file attribute to JUnit reporter testcase elements	`2025-08-10`
✅ util: fix numericSeparator with negative fractional numbers	`2025-08-06`

google-gemini/gemini-cli

Pull Request	Opened
✅ fix: remove unsupported 'enabled' key from workflow config	`2025-12-27`
✅ feat(core): share file list patterns between glob and grep tools	`2025-08-16`
✅ perf(core): implement parallel file processing for 74% performance improvement	`2025-07-24`
✅ feat: Make file type detection and binary checks asynchronous (#3286)	`2025-07-05`

react-hook-form/react-hook-form

Pull Request	Opened
✅ 🐞 fix: respect parent-provided useFieldArray rules (#13082)	`2025-10-08`
✅ fix: checkbox duplication handling in useFieldArray	`2025-05-05`
✅ 🐞 fix #12772 reset form useWatch to utilize ref for defaultValue and …	`2025-04-25`

voidzero-dev/vite-plus

Pull Request	Opened
✅ feat(cli): add top-level rebuild alias	`2026-04-14`

vercel/next.js

Pull Request	Opened
✅ Fix before interactive incorrectly render css	`2025-07-01`

TanStack/query

Pull Request	Opened
✅ fix(react-query): allow retryOnMount when throwOnError is function (#9336)	`2025-06-30`

nodejs/test-runner

Pull Request	Opened
✅ feat: add expectFailure enhancements proposal	`2026-01-29`

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