菜单
Hardened loopback static server for local presentation drafts — capability-URL, read-only GET/HEAD, Host-header gate, nosniff + sandbox CSP. Use instead of a plain http.server when the Presentation panel's dev mode loads a local deck.
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/sonichi/sutando --skill local-workspace-server命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
正在显示 SKILL.md
| name | local-workspace-server |
| description | Hardened loopback static server for local presentation drafts — capability-URL, read-only GET/HEAD, Host-header gate, nosniff + sandbox CSP. Use instead of a plain http.server when the Presentation panel's dev mode loads a local deck. |
Serves ONE directory, read-only, to the trusted Presentation panel's dev mode.
Loopback binding is not treated as trust: the owner's hardening checklist
(2026-08-26) is the spec, and every guard is pinned in
tests/local-workspace-server.test.py over real HTTP.
python3 skills/local-workspace-server/scripts/serve.py --root <deck-dir> [--port 8899] [--ttl 3600]
Prints a capability URL (http://127.0.0.1:<port>/<token>/). Paste it into the
panel's device-local dev override — it never goes into room state (logical
local_workspace descriptors only; see the Presentation protocol thread).
Guards: 127.0.0.1 bind only · random capability path segment (constant-time
compare) · TTL expiry → 403 · GET/HEAD only, anything else 405 · no directory
listing · traversal-safe resolve containment · explicit MIME + nosniff ·
sandbox allow-scripts CSP on HTML · Host header must be loopback (DNS-
rebinding defense, computed from the BOUND port) · no-store caching · stdout
logging only.
