{"id":1245,"login":"cometkim","has_sponsors_listing":true,"data":{"kind":"user","name":"Hyeseong Kim","uuid":"9696352","email":"hey@hyeseong.kim","login":"cometkim","company":"@daangn","twitter":"cometkim","website":"https://blog.cometkim.kr","html_url":"https://github.com/cometkim","icon_url":"https://avatars.githubusercontent.com/u/9696352?u=a0c516f075b83409a8b6317ad269291117861e26\u0026v=4","location":"Seoul","metadata":{"funding":null,"has_sponsors_listing":true},"followers":886,"following":373,"owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/cometkim","created_at":"2022-11-13T13:02:57.310Z","updated_at":"2026-08-21T03:25:42.226Z","description":"Integration engineer | Open source hitchhiker","total_stars":1534,"funding_links":["https://github.com/sponsors/cometkim"],"last_synced_at":"2026-08-21T03:25:42.141Z","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/cometkim/repositories","repositories_count":471},"created_at":"2024-11-25T13:59:49.257Z","updated_at":"2026-08-31T07:52:53.296Z","last_synced_at":"2026-08-31T07:52:53.296Z","sponsors_count":10,"sponsorships_count":22,"active_sponsorships_count":4,"active_sponsors_count":1,"sponsor_profile":{"bio":"Hey! I'm Hyeseong, an integration engineer, open source hitchhiker.\nI love OSS and enjoy going back and forth between different ecosystems and fusing the good things.\nYou can follow me as @cometkim on X, or @hyeseong.kim on Bluesky. Touch with DM anytime!\nWhat I'm doing now\nStudying compiler and storage technology. I'm working to make it my own skill by directly contributing to real-world compiler and storage projects.\nProjects\n\nReScript: Modern compiler that compiles to JavaScript. I'm participating as a core maintainer, and improving its interoperability to JavaScript/TypeScript ecosystem.\nulottie: AOT compiler that compiles Lottie animations into a self-contained, lightweight JavaScript module.\ndotunnel: BYOC(Bring your own Cloudflare) tunneling solution that focuses on developer experience.\nSome secret projects...\n\nLibraries\n\nunicode-segmenter: The lightest and fastest Unicode text segmentation library in JavaScript.\nrkyv-js: Rust rkyv implementation in pure JavaScript, for Rust-JS interop projects.\n\nAbout Sponsorships\n“a cup of coffee” is enough to signal that you are interested in my work!\nI'm completely open to having in-depth conversations with sponsors about my projects and its roadmap! (including private ones)","past_sponsors":9,"featured_works":[],"current_sponsors":1},"minimum_sponsorship_amount":5,"url":"https://sponsors.ecosyste.ms/accounts/cometkim","api_url":"https://sponsors.ecosyste.ms/api/v1/accounts/cometkim","html_url":"https://github.com/cometkim","sponsors_url":"https://github.com/sponsors/cometkim","sponsors_api_url":"https://sponsors.ecosyste.ms/api/v1/accounts/cometkim/sponsors","sponsorships_api_url":"https://sponsors.ecosyste.ms/api/v1/accounts/cometkim/sponsorships"}