[dezren39]

Closes the redesign tracked in #2104. Supersedes #2092 and #2094 (both left open, unmerged): instead of removing consumers' Wants on the proxy units, this makes the named units real automatic services, so the Wants already on main (openclaw-gateway: commandcode/design-code/agy + mcpx; openchamber: clef/codex/antigravity-ls/design-code) are correct as-is — no consumer file changes needed.

What changes (home/common/default.nix only)

• Automatic services: clef-proxy (:18742), agy-proxy (:18743), codex-proxy (:18744), antigravity-ls-proxy (:18745), design-code-proxy (:18746), commandcode-proxy (:18748) converted from manual one-off units to automatic services: Install.WantedBy = [ "default.target" ], Restart = "always" / RestartSec = 3 (agy previously Restart = "no" + labelled DISABLED; it is a live route the gateway wants, so it is a real service now).
• New units: claude-code-proxy (:18749) and muse-proxy (:18747) — previously supervisor-config only, with no declarative unit. Muse is included so retiring the supervisor does not strand :18747; the redesign leaves exactly one owner per proxy port.
• ExecStart parity with the supervisor: every unit runs the same checkout entry points the supervisor's systemd-run invocations ran — /run/current-system/sw/bin/node "$HOME/code/bin/<proxy>.mjs", and bash on ~/code/bin/commandcode-proxy-start.sh / muse-proxy-start.sh — with the same per-proxy env (canonical port var, host, PATH exports, ANTIGRAVITY_LS_BIN, commandcode MAX_TURNS pins). The checkout path also avoids the stale-store ExecStart failure of Home-layer eval uses a stale bin/ tree: commandcode-proxy unit 203/EXEC, managed opencode stuck on old rev #883.
• Supervisor retired in the same change: proxy-supervisor oneshot service, its 2-minute timer, and the xdg.configFile supervisor config are removed, so nothing can respawn fps-* units. bin/proxy-supervise.mjs stays in the repo as history, uninvoked. Endpoint bookkeeping is retired with it: ~/.local/state/<proxy>/endpoint.json files become stale records with no writer; service state is read from the units. The hash-keyed A/B roll behaviour is deliberately not reproduced — a switch that changes a unit's ExecStart restarts that proxy, per the normal flake service pattern.
• Manual units: none remain as separate declarations — the manual declarations became the services (same unit names), so there is no second startable unit that can fight a service for a canonical port.

Cutover (post-merge, staged)

Stop proxy-supervisor.timer → nixos-rebuild switch → stop the fps-* transient units → start the new services → verify: all ports answer, /v1/models on :18745/:18746/:18748, gateway + openchamber restarts, OpenCode serve (:13420) route smoke, systemctl --user --failed clean. Never leave supervisor + services owning the same port.

Verification so far

• nix eval of the built home config in the worktree (unit ExecStart / WantedBy / supervisor absence) — see PR comments/checks.
• CI: merge on green only; if the self-hosted queue stays backlogged this PR stays open and the supervisor-owned status quo stays live and untouched.

---

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[chatgpt-codex-connector]

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Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-10-30T05:17:15.982858Z	797c088	New commits

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[dezren39]

Stale-PR warden (merge-all pass 2026-10-29): this PR could not be merged — merge conflict with main. Resolution task: #2523 — this PR should be fixed and merged, or closed.