Show HN: Capsule – Single-file web apps that save their data into SQLite

01 / 便携性如果应用就像文档一样呢？忘掉云端账号、服务器和订阅吧。Capsule 将你的用户界面、媒体资源和本地数据库打包成一个便携的 .capsule 文件。你可以像发送 PDF 或 Word 文档一样，通过 WhatsApp、AirDrop 或电子邮件发送它。接收者点击文件即可立即启动，所有数据预先加载，随时可用。 💬 在聊天中分享应用在标准的聊天会话中发送交互式追踪器、作品集或工具。点击即可立即打开。 🎨 拒绝厂商锁定 Capsule 使用标准的 HTML 和 CSS。你的代码和数据完全属于你，彻底摆脱云端壁垒。

01 / PORTABILITY

What If an App Was Just a Document?

Forget cloud accounts, servers, and subscriptions. Capsule bundles your user interface, media assets, and local database into a single, portable .capsule file.

Send it via WhatsApp, AirDrop, or email just like a PDF or Word document. When the recipient taps the file, it launches instantly with all your data preloaded, ready to use.

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Share Apps in Chat

Send interactive trackers, portfolios, or tools in standard message threads. Tapping open works immediately.

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Zero Vendor Lock-in

Capsules use standard HTML and CSS. Your code and data belong to you, entirely free of cloud silos.