InstantDB 正在关闭。
他们的网站上没有相关信息，但我收到了邮件。
嗨，你好，你是我们活跃用户之一，我们想通知你，我们将停止支持 Instant。
具体情况如下：
新的注册将很快关闭。我们建议你在接下来的12个月内将你的应用迁移出 Instant Cloud。任何在2026年7月31日之后开始的订阅将全额退款。
在2027年8月31日，所有云应用将停止运行。备份将在接下来的12个月内保持可用，直到2028年8月31日。
我们已经编写了一份指南，帮助你自托管 Instant 并迁移你的应用。Instant 完全开源，我们努力使迁移过程尽可能顺利。
Instant 的构想始于2021年。我们分享了一篇关于浏览器中数据库的博客文章。那只是一个想法，但随着我们构建的应用越来越多，我们意识到这个需求的迫切性。我们在2022年加入了 YC，构建了一个原型，并分享了零版本。
将原型转变为生产级产品的过程漫长而艰辛，但也充满了快乐的时刻。很早的时候，Daniel 加入了团队，帮助解决了一些最棘手的同步技术问题。我们的社区不断壮大，越来越多的人加入了我们，并且我们正式开源。从那时起，反馈如潮水般涌来，我们不断改进 Instant。当我们真正需要让 TypeScript SDK 更加人性化时，Drew 加入了团队，完成了这一目标。此后，超过17,000名用户体验了 Instant，他们创建了400,000个应用，这些应用处理了大约25亿次交易。
我们将开始新的旅程，并希望很快分享更多细节。无论如何，为你们构建产品是一种荣幸！
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Nothing on their website - but I got an email.<p>Hey there, you’re one of our active users and we wanted to let you know we’re sunsetting Instant.<p>In more detail:<p>New signups will be closed soon. We recommend migrating your apps off of Instant Cloud within the next 12 months. Any subscriptions that were started after July 31st, 2026 will be fully refunded.
On August 31st, 2027, all cloud apps will shut down. Backups will stay available for 12 more months, until August 31st, 2028.
We’ve written a guide to help you self-host Instant and migrate your apps too. All of Instant is open source, and we’ve worked to make the migration process as seamless as possible.
The idea behind Instant started in 2021. We shared a blog post about a database in the browser. It was only an idea, but the more apps we built, the more we saw the need for it. We joined YC in 2022, built a prototype, and shared a version zero.<p>Turning a prototype into something production-grade was a long journey. The work was hard, but there were many moments of joy. Very early on Daniel joined the team and helped solve some of the gnarliest problems in sync tech. Our community grew, more folks joined [^], and we officially open sourced. From there it was maelstrom of feedback and making Instant better. When time came to really make our TypeScript SDKs ergonomic, Drew joined the team and did just that. From there, over 17,000 users got to try Instant. They made 400,000 apps, and those apps processed about 2.5 billion *transactions.<p>We’ll be starting a new journey and hope to share more details soon. In any case, it’s been an honor building for you!