Hong Kong UTC+8
We build
software.
Gone Coding Ltd. is a software engineering company in Hong Kong. We ship small, sharp tools for the modern web. Most of them keep watch over certificates, buckets, and breakouts.
Products
06SSLBoardsslboard.comAgentless TLS auditing. Type a domain and get a full certificate and security report in minutes. No agents, no account.QCReadyqcready.comReady for post-quantum TLS? Check in seconds whether your servers support quantum-safe key exchange.SSLCalendarsslcalendar.comNever miss a certificate expiration again. A clear calendar view of your SSL landscape.quickS3quicks3.comEasy S3 access for teams. Browse, upload, and download files without sharing admin credentials.HappySoulshappysouls.appPreserve your life story. AI-guided interviews that turn memories into written chapters, recordings, and a printable book.TwinBrixtwinbrix.appOnline multiplayer breakout. Race a friend or a random opponent to clear your bricks first.
Writing
All postsThe TLS landscape after ballot SC-081Certificate lifetimes are dropping from 398 days to 47 by 2029, and domain validation reuse drops even faster. What the CA/Browser Forum schedule means in practice, and what to do before March 2026.Why we build developer toolsA note on how we decide what to build: one problem, no agents, pricing that lets you try before you talk to anyone.Introducing SSLBoardSSLBoard is a hosted certificate monitor: point it at a domain and it builds a live inventory of every certificate, tracks expiry, and flags misconfigurations. No agents, no account to start.
About
HKWe are a small company that prefers shipping to meeting. Our focus is developer tools and web infrastructure: products that help teams ship better software, run quietly, and stay out of the way.
chris@gone-coding.comGone Coding Ltd.
Unit 1603, The L. Plaza
367–375 Queen's Road Central
Sheung Wan, Hong Kong