* [Box Content Preview v3.85.0](https://github.com/box/box-content-preview) – JavaScript library for embedding interactive previews of over 100 file types in web applications.

* [sandboxed v0.3.18](https://github.com/tastyeffectco/sandboxd) – Self-hosted developer sandboxes providing live preview URLs, one-command install, agent-driven code generation, and on-demand sleep/wake.