{"id":53116,"login":"jongha","has_sponsors_listing":true,"data":{"kind":"user","name":"Jong-Ha Ahn","uuid":"3325181","email":"jongha.ahn@mrlatte.net","login":"jongha","company":"Independent | Remote-first","twitter":"mrlatte_story","website":"https://www.mrlatte.net","html_url":"https://github.com/jongha","icon_url":"https://avatars.githubusercontent.com/u/3325181?u=65a13b1a611f38914074b9b52efa3810c5f7100b\u0026v=4","location":"Seoul, Republic of Korea","metadata":{"funding":null,"has_sponsors_listing":true},"followers":44,"following":0,"owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/jongha","created_at":"2022-11-05T12:15:43.713Z","updated_at":"2026-08-23T14:49:33.520Z","description":"It from bit. Keep Calm and \u003cCODE\u003e On","total_stars":168,"funding_links":["https://github.com/sponsors/jongha"],"last_synced_at":"2026-08-23T14:49:33.273Z","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/jongha/repositories","repositories_count":105},"created_at":"2024-11-25T20:49:54.272Z","updated_at":"2026-08-30T23:23:34.988Z","last_synced_at":"2026-08-30T23:23:34.988Z","sponsors_count":0,"sponsorships_count":1,"active_sponsorships_count":0,"active_sponsors_count":0,"sponsor_profile":{"bio":"👋 Who am I, and where am I from?\nI'm Jong-Ha Ahn (a.k.a. Mr. Latte ☕) — an independent software engineer based in Seoul, South Korea.\nSince 2002, I've been shipping web, mobile, and cloud products end-to-end — from problem definition to launch and operations. Over the past 20+ years I've delivered 80+ projects, launched 9 of my own services, and authored 4 patents and papers, while writing technical content since 2005.\n\nTrends change. The way you actually finish things doesn't.\n\nYou can find more about me at mrlatte.net.\n\n🛠 What am I working on?\nFeatured open source\nThe repos I'm currently building, maintaining, and shipping — old and new:\n\nlipcode (Rust) — A coding agent that lives in your terminal. Local-first via Ollama (your code never leaves your machine), with optional cloud fallback through OpenRouter. Multi-agent orchestration, cost-aware model routing, single binary, \u003c20ms startup.\ninverseone-cli (Rust) — Market data for contrarian minds, straight from your terminal. Stock quotes, world indices (KOSPI, S\u0026P 500, Nikkei…), FX rates, and commodities — no API key, no config. Powers the InverseOne platform. Available on crates.io.\nredmine_vote (Ruby) — A Stack Overflow-style up/down voting plugin for Redmine. Long-running maintenance project, still installed by teams who run their own Redmine instances.\njquery-jsontotable (JavaScript) — Convert JSON into HTML tables with a single jQuery call. One of my earliest OSS projects and still my most-starred — a reminder of how long this work has been going.\n\nYou can see the full picture across 103 repositories at github.com/jongha.\nProducts I currently design, build, and operate\nI'm running 9 services in parallel under the Mr. Latte brand, across fintech, social, productivity, gaming, travel, education, and talent matching:\nFintech\n\nInverseOne — Contrarian investing intelligence turning oversold-rebound signals across KR/US/JP/crypto markets into quantitative cues (2024)\n\nPlatform \u0026 Discovery\n\nLibsac — A daily opportunity feed that organizes scattered contests, events, performances, and lectures into actionable items (2024)\nGameSnapshots — A visual-first game community where player screenshots and reactions help you discover what to play next (2024)\nHizine — A film-tourism platform that maps scenes from movies and dramas to real travel itineraries (2024)\n\nEducation \u0026 Talent\n\nReputo — A career exploration platform turning students' vague job aspirations into concrete stories, roadmaps, and mentorship paths (2026)\nStartupXO — A human-first platform matching startups and AI teams with pre-vetted freelance specialists (2026)\n\nSocial\n\nTypdit — A text-first social platform focused on the authenticity of writing and the density of conversation, without images or video (2026)\nThe Weple — A social lounge built around short check-ins, mood-based matching, and conversations that end naturally (2026)\n\nProductivity\n\nDeepThought — A browser-based mind map tool that turns scattered thoughts into visual structure in seconds, no install required (2026)\n\n\n💚 Why your sponsorship matters\nI maintain my open-source projects in the time left over from running products and client work. Your sponsorship buys back that time — so issues get answered faster, plugins keep working with newer versions, and new tools actually ship instead of staying in my drafts folder.\nConcretely, your funds go toward:\n\n⏱ Maintenance time — triaging issues, reviewing PRs, and keeping plugins compatible with new versions of jQuery, Redmine, and Node\n🤖 New OSS tools — especially around AI-assisted development workflows and product automation\n🌐 Infrastructure — servers, domains, and developer tools that keep the projects running\n📚 Free technical writing \u0026 tutorials — in both English and Korean, for the wider developer community\n\nEven a $1 sponsorship is a real signal that this work is worth continuing. Thank you for considering it 🙏\n\nFind me elsewhere\n🌐 mrlatte.net · 💼 LinkedIn · 📺 YouTube · 🐦 X · 🦋 Bluesky","past_sponsors":0,"featured_works":[],"current_sponsors":0},"minimum_sponsorship_amount":1,"url":"https://sponsors.ecosyste.ms/accounts/jongha","api_url":"https://sponsors.ecosyste.ms/api/v1/accounts/jongha","html_url":"https://github.com/jongha","sponsors_url":"https://github.com/sponsors/jongha","sponsors_api_url":"https://sponsors.ecosyste.ms/api/v1/accounts/jongha/sponsors","sponsorships_api_url":"https://sponsors.ecosyste.ms/api/v1/accounts/jongha/sponsorships"}