# Design specs

Published 2026-10-21 · Canonical: https://setucp.com/docs/specs

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In this section: Design specs.

- [Setu: a control panel for single-binary web apps](/docs/specs/10-09-setu-design)
- [Review of the Setu phase 1 spec and plan (2026-10-09)](/docs/specs/10-09-setu-review)
- [Setu 0.1.1: follow-ups from the first release](/docs/specs/10-10-setu-0-1-1-design)
- [Setu 0.1.2: aarch64 and Debian](/docs/specs/10-10-setu-0-1-2-design)
- [Setu 0.2: runs anything, loses nothing](/docs/specs/10-10-setu-0-2-design)
- [Setu 0.1.4: extra env variables and scheduled resets](/docs/specs/10-20-setu-0-1-4-design)
- [Setu 0.1.5: followed manifest URLs and setu upgrade](/docs/specs/10-21-setu-0-1-5-design)