chore: update orchestration and plugin tickets

.yoi/tickets/00001KT0Z4BK8/item.md

@@ -2,7 +2,7 @@
 title: 'Plugin distribution package format and discovery'
 state: 'planning'
 created_at: '2026-06-01T06:49:53Z'
-updated_at: '2026-06-13T15:29:21Z'
+updated_at: '2026-06-14T14:34:33Z'
 ---
 
 ## Background
@@ -13,8 +13,8 @@ MCP is intentionally not modeled as a Plugin package/runtime in this Ticket. MCP
 
 The desired initial direction is a single-file plugin package that can be placed in user or workspace plugin stores, for example:
 
-- `~/.config/yoi/plugins/<id>.yoi-plugin`
-- `./.yoi/plugins/<id>.yoi-plugin`
+- `${XDG_DATA_HOME:-~/.local/share}/yoi/plugins/<id>.yoi-plugin`
+- `<workspace>/.yoi/plugins/<id>.yoi-plugin`
 
 The package should be easy to copy, inspect, cache, and pin while preserving Yoi's scope, permission, history, prompt-context, and trust invariants. Workspace plugins may come from a repository checkout and must not execute merely because an archive exists under `./.yoi/plugins`.
 
@@ -26,10 +26,11 @@ The package should be easy to copy, inspect, cache, and pin while preserving Yoi
   - Support packaged assets such as `module.wasm`, JSON schemas, README, and license files.
   - Specify archive safety rules, including path traversal rejection, bounded extraction, and deterministic digest calculation.
 - Define plugin stores and source/trust mapping.
-  - User plugin store: `~/.config/yoi/plugins/`.
-  - Workspace/project plugin store: `./.yoi/plugins/`.
-  - Map stores to the existing source vocabulary (`User`, `Project`/workspace, and future `Builtin`).
-  - Treat `user:<id>` and `project:<id>` as distinct plugin references; ambiguous unqualified IDs should fail closed.
+  - User plugin store: `${XDG_DATA_HOME:-~/.local/share}/yoi/plugins/`.
+  - Workspace/project plugin store: `<workspace>/.yoi/plugins/`.
+  - Builtin plugin source: Yoi-distributed `builtin:` registry.
+  - Map stores to the source vocabulary (`user`, `project`, `builtin`).
+  - Treat `user:<id>` and `project:<id>` as distinct plugin references; ambiguous unqualified IDs fail closed.
 - Separate discovery from enablement.
   - Yoi may discover plugin packages in configured stores.
   - Discovered packages must not register Tools/Hooks, initialize WASM, start services, or start MCP servers until explicitly enabled by manifest/profile configuration.
@@ -80,7 +81,7 @@ The package should be easy to copy, inspect, cache, and pin while preserving Yoi
 ## Acceptance criteria
 
 - The repository has a documented plugin distribution/package proposal covering user and workspace plugin stores, single-file archive format, manifest fields, archive safety, cache/digest behavior, and discovery vs enablement.
-- The proposal explicitly states that placing a package in `~/.config/yoi/plugins/` or `./.yoi/plugins/` is discovery only, not execution or registration.
+- The proposal explicitly states that placing a package in `${XDG_DATA_HOME:-~/.local/share}/yoi/plugins/` or `<workspace>/.yoi/plugins/` is discovery only, not execution or registration.
 - The design maps package sources to user/project/builtin trust categories and defines how ID collisions and ambiguous selectors are handled.
 - The design explains Plugin permission requests/grants as Plugin-layer policy, distinct from `pod::feature` authority/grant concepts.
 - Runtime-specific notes cover declarative hooks and WASM packages; MCP is called out as a separate feature-backed integration, not part of initial Plugin packaging.

.yoi/tickets/00001KT0Z4BK8/thread.md

@@ -37,4 +37,17 @@ Distribution direction from user discussion:
 - `00001KSXRQ4G8` と `00001KT0Z4BK8` は Plugin permission を Plugin layer として扱い、MCP を初期 Plugin packaging/runtime から分離する。
 
 
+---
+
+<!-- event: decision author: hare at: 2026-06-14T14:34:33Z -->
+
+## Decision
+
+決定:
+- Plugin discovery stores, source-qualified identity, discovery/enablement separation, Pod-startup initialization timing, restore behavior, and MCP boundaryをこの `00001KT0Z4BK8` の安定 contract として統合した。
+- User Plugin package store は `${XDG_DATA_HOME:-~/.local/share}/yoi/plugins/` とし、`~/.config/yoi/plugins/` は使わない。
+- Package presence は discovery only であり、実行・登録・runtime initialization は explicit enablement 後の Pod startup に限定する。
+- Restore は metadata snapshot の enabled Plugin plan を正本とし、fresh discovery で silent upgrade しない。
+
+
 ---

.yoi/tickets/00001KTFY8V80/item.md

@@ -1,8 +1,8 @@
 ---
 title: "Preserve active workflows across compaction"
-state: "planning"
+state: 'ready'
 created_at: "2026-06-07T02:23:28Z"
-updated_at: "2026-06-07T02:23:28Z"
+updated_at: '2026-06-14T14:13:43Z'
 ---
 
 ## Background

.yoi/tickets/00001KTFY8V80/thread.md

@@ -5,3 +5,61 @@
 Created by LocalTicketBackend create.
 
 ---
+
+<!-- event: comment author: ticket-intake at: 2026-06-14T14:13:35Z -->
+
+## Comment
+
+## Intake refinement
+
+既存 Ticket `00001KTFY8V80` を確認した。新規 duplicate Ticket は作成しない。
+
+### Readiness
+
+- readiness: implementation_ready
+- risk_flags: [prompt-context, persistence, workflow-state, compaction]
+
+この Ticket は、active workflow を compaction / rehydration 後も継続可能にする concrete work item として十分に bounded されている。実装戦術の調査余地は残るが、Orchestrator が implementation routing できる要件・受け入れ条件・検証観点は揃っている。
+
+### Binding decisions / invariants
+
+- active workflow の進行中状態を、history に残らない transient context 注入だけで復元してはならない。
+- compaction / restore 後に「どの workflow が継続中か」「どの手順段階・義務が残っているか」をモデルが説明可能でなければならない。
+- workflow state の復元は、prompt context 加工原則に反しない形で durable source から再構成する。
+- missing / corrupt / obsolete workflow state は fail-closed または bounded diagnostic として扱い、silently stale instructions を実行しない。
+- Ticket / Pod history / workflow record / compaction output の authority boundary を混同しない。
+
+### Implementation latitude
+
+- workflow state の永続化先・schema・snapshot 粒度は、既存 Pod/session/compaction architecture に合わせて選んでよい。
+- active workflow body を invocation-time snapshot として保持するか、rehydration 時に最新 resource を参照するかは、実装時に明示的に決定し、互換性・安全性の理由をコードまたは docs / Ticket 報告に残す。
+- UI/diagnostic 表示の具体的な文言や internal field 名は、既存設計に沿って調整してよい。
+
+### Escalation conditions
+
+- workflow snapshot vs latest body の選択が authority boundary または backward compatibility を大きく変える場合。
+- compaction が workflow obligations を再現するために hidden context injection を必要としそうな場合。
+- persisted workflow state の migration / compatibility 方針が既存 records を破壊する場合。
+- implementation が Ticket lifecycle / Orchestrator queue semantics / workflow invocation semantics を広げる必要を見つけた場合。
+
+### Related context checked
+
+- closed `00001KTG3AZQ8` / `00001KTG3BX0R` は Orchestrator routing / merge completion の完了済み関連文脈であり、本 Ticket の duplicate ではない。
+
+---
+
+<!-- event: intake_summary author: ticket-intake at: 2026-06-14T14:13:43Z -->
+
+## Intake summary
+
+既存 Ticket `00001KTFY8V80` を精査し、duplicate は作成しない方針で refinement を記録した。対象は active Workflow invocation/state/obligations を durable state/history と compaction/rehydration 経路に載せ、compaction 後も `/multi-agent-workflow` / `/worktree-workflow` などの active obligations を traceable に継続できるようにする実装 work item。readiness は implementation_ready。risk flags は prompt-context / persistence / workflow-state / compaction。Orchestrator は implementation routing 可能だが、snapshot vs latest workflow body の選択、hidden context injection 回避、missing/corrupt persisted state の fail-closed diagnostic、Ticket/Pod/history/workflow authority boundary を reviewer focus に含める。
+
+---
+
+<!-- event: state_changed author: ticket-intake at: 2026-06-14T14:13:43Z from: planning to: ready reason: intake_ready field: state -->
+
+## State changed
+
+Intake refinement が完了し、要件・受け入れ条件・binding invariants・escalation conditions が Ticket thread に記録されたため `planning -> ready` にします。実装 side effects は Orchestrator routing 後に行います。
+
+---

.yoi/tickets/00001KTR81P9X/item.md

@@ -1,8 +1,8 @@
 ---
 title: 'Extend pod::feature API for external protocol-backed capability providers'
-state: 'done'
+state: 'closed'
 created_at: '2026-06-10T07:48:14Z'
-updated_at: '2026-06-14T06:39:48Z'
+updated_at: '2026-06-14T14:00:13Z'
 assignee: null
 readiness: 'implementation_ready'
 risk_flags: ['feature-api', 'tool-registry', 'permission-scope', 'prompt-context', 'dynamic-registry', 'service-lifecycle']

.yoi/tickets/00001KTR81P9X/resolution.md

@@ -0,0 +1 @@
+Closed after prior done-state completion.

.yoi/tickets/00001KTR81P9X/thread.md

@@ -178,4 +178,22 @@ Next:
 
 Implementation branch was reviewed, approved, merged into the Orchestrator branch as `3d140dbb`, and validated in the Orchestrator worktree. Feature-provider focused tests, formatting, diff check, and workspace check passed. Ticket implementation work is done; closure remains separate.
 
+---
+
+<!-- event: state_changed author: hare at: 2026-06-14T14:00:13Z from: done to: closed reason: closed field: state -->
+
+## State changed
+
+Ticket を closed にしました。
+
+
+---
+
+<!-- event: close author: hare at: 2026-06-14T14:00:13Z status: closed -->
+
+## 完了
+
+Closed after prior done-state completion.
+
+
 ---

.yoi/tickets/00001KTZY8HK2/item.md

@@ -1,8 +1,8 @@
 ---
 title: 'Profile extend API を廃止して import + Lua 代入に寄せる'
-state: 'done'
+state: 'closed'
 created_at: '2026-06-13T07:31:09Z'
-updated_at: '2026-06-14T06:34:34Z'
+updated_at: '2026-06-14T14:00:13Z'
 assignee: null
 readiness: 'implementation_ready'
 risk_flags: ['profiles', 'lua-api', 'builtin-resources', 'migration']

.yoi/tickets/00001KTZY8HK2/resolution.md

@@ -0,0 +1 @@
+Closed after prior done-state completion.

.yoi/tickets/00001KTZY8HK2/thread.md

@@ -179,4 +179,22 @@ Next:
 
 Implementation branch was reviewed, approved, merged into the Orchestrator branch as `58b15ee6`, and validated in the Orchestrator worktree. Focused manifest profile tests, formatting, diff check, `cargo build -p yoi`, and `nix build .#yoi` passed after cleanup freed disk space. Ticket implementation work is done; closure remains separate.
 
+---
+
+<!-- event: state_changed author: hare at: 2026-06-14T14:00:13Z from: done to: closed reason: closed field: state -->
+
+## State changed
+
+Ticket を closed にしました。
+
+
+---
+
+<!-- event: close author: hare at: 2026-06-14T14:00:13Z status: closed -->
+
+## 完了
+
+Closed after prior done-state completion.
+
+
 ---

.yoi/tickets/00001KV09WYC6/item.md

@@ -1,8 +1,8 @@
 ---
 title: 'Workspace panel: show Ticket-associated Intake Pods adjacent to Ticket rows'
-state: 'planning'
+state: 'ready'
 created_at: '2026-06-13T10:54:31Z'
-updated_at: '2026-06-13T10:54:31Z'
+updated_at: '2026-06-14T14:12:11Z'
 assignee: null
 readiness: 'implementation_ready'
 risk_flags: ['panel-ux', 'local-role-session-registry', 'pod-session-state']

.yoi/tickets/00001KV09WYC6/thread.md

@@ -5,3 +5,19 @@
 LocalTicketBackend によって作成されました。
 
 ---
+
+<!-- event: intake_summary author: ticket-intake at: 2026-06-14T14:12:11Z -->
+
+## Intake summary
+
+既存 Ticket 00001KV09WYC6 の body/thread/artifacts を確認した。要件、受け入れ条件、binding decisions / invariants、implementation latitude、escalation conditions、validation が揃っており、readiness は `implementation_ready` と判断できる。未解決の blocking open question はない。risk_flags は `panel-ux`, `local-role-session-registry`, `pod-session-state`。次は Orchestrator が routing し、実装時は Panel の selection/keyboard semantics、one-active-claim-per-Ticket invariant、pre-Ticket Intake の誤関連付け回避、registry schema migration 不要の維持を重点確認する。
+
+---
+
+<!-- event: state_changed author: ticket-intake at: 2026-06-14T14:12:11Z from: planning to: ready reason: planning_ready field: state -->
+
+## State changed
+
+Intake 確認により、既存 Ticket の要件は実装 routing 可能な状態と判断した。実装 side effect は Orchestrator の queue/routing flow に委ねる。
+
+---

.yoi/tickets/00001KV09X0XC/item.md

@@ -1,8 +1,8 @@
 ---
 title: 'Panel から ready Ticket を指示付きで planning に戻して Intake を再開できるようにする'
-state: 'done'
+state: 'closed'
 created_at: '2026-06-13T10:54:34Z'
-updated_at: '2026-06-14T05:09:07Z'
+updated_at: '2026-06-14T14:00:13Z'
 assignee: null
 readiness: 'implementation_ready'
 risk_flags: ['panel-action', 'ticket-lifecycle', 'role-session', 'authority-boundary']

.yoi/tickets/00001KV09X0XC/resolution.md

@@ -0,0 +1 @@
+Closed after prior done-state completion.

.yoi/tickets/00001KV09X0XC/thread.md

@@ -182,4 +182,22 @@ Next:
 
 Implementation branch was reviewed, approved, merged into the Orchestrator branch as `7a6321d9`, and validated in the Orchestrator worktree. Focused TUI planning-return/intake/workspace-panel tests, Ticket tests, formatting, and diff check passed. Ticket implementation work is done; closure remains separate.
 
+---
+
+<!-- event: state_changed author: hare at: 2026-06-14T14:00:13Z from: done to: closed reason: closed field: state -->
+
+## State changed
+
+Ticket を closed にしました。
+
+
+---
+
+<!-- event: close author: hare at: 2026-06-14T14:00:13Z status: closed -->
+
+## 完了
+
+Closed after prior done-state completion.
+
+
 ---

.yoi/tickets/00001KV0SP0TY/item.md

@@ -1,8 +1,8 @@
 ---
 title: 'Remove feature-layer HostAuthority model'
-state: 'done'
+state: 'closed'
 created_at: '2026-06-13T15:30:22Z'
-updated_at: '2026-06-13T19:02:01Z'
+updated_at: '2026-06-14T14:00:13Z'
 assignee: null
 readiness: 'implementation_ready'
 risk_flags: ['feature-api', 'tool-registry', 'ticket-tools']

.yoi/tickets/00001KV0SP0TY/resolution.md

@@ -0,0 +1 @@
+Closed after prior done-state completion.

.yoi/tickets/00001KV0SP0TY/thread.md

@@ -205,4 +205,22 @@ Next:
 
 Implementation branch was reviewed, approved, merged into the Orchestrator branch as `297e95ef`, and validated in the Orchestrator worktree. Focused pod/ticket tests, formatting, diff check, and `cargo check --workspace --all-targets` passed after cleanup freed disk space. Ticket implementation work is done; closure remains separate.
 
+---
+
+<!-- event: state_changed author: hare at: 2026-06-14T14:00:13Z from: done to: closed reason: closed field: state -->
+
+## State changed
+
+Ticket を closed にしました。
+
+
+---
+
+<!-- event: close author: hare at: 2026-06-14T14:00:13Z status: closed -->
+
+## 完了
+
+Closed after prior done-state completion.
+
+
 ---

.yoi/tickets/00001KV0X254D/item.md

@@ -1,8 +1,8 @@
 ---
 title: 'Panel Orchestrator の orchestration branch 名を ticket.config.toml で設定可能にする'
-state: 'done'
+state: 'closed'
 created_at: '2026-06-13T16:29:25Z'
-updated_at: '2026-06-14T05:05:57Z'
+updated_at: '2026-06-14T14:00:13Z'
 assignee: null
 readiness: 'implementation_ready'
 risk_flags: ['config-schema', 'git-worktree', 'panel-orchestration']

.yoi/tickets/00001KV0X254D/resolution.md

@@ -0,0 +1 @@
+Closed after prior done-state completion.

.yoi/tickets/00001KV0X254D/thread.md

@@ -189,4 +189,22 @@ Next:
 
 Implementation branch was reviewed, approved, merged into the Orchestrator branch as `290c4230`, and validated in the Orchestrator worktree. Focused ticket config / TUI orchestration worktree / configured branch / queue action tests, formatting, diff check, `cargo build -p yoi`, and `yoi ticket doctor` passed. Ticket implementation work is done; closure remains separate.
 
+---
+
+<!-- event: state_changed author: hare at: 2026-06-14T14:00:13Z from: done to: closed reason: closed field: state -->
+
+## State changed
+
+Ticket を closed にしました。
+
+
+---
+
+<!-- event: close author: hare at: 2026-06-14T14:00:13Z status: closed -->
+
+## 完了
+
+Closed after prior done-state completion.
+
+
 ---

.yoi/tickets/00001KV0YK5S0/item.md

@@ -1,8 +1,8 @@
 ---
 title: 'E2E harness を完全な tmp runtime/data/workspace 隔離と cleanup に対応させる'
-state: 'done'
+state: 'closed'
 created_at: '2026-06-13T16:56:11Z'
-updated_at: '2026-06-13T17:33:53Z'
+updated_at: '2026-06-14T14:00:13Z'
 assignee: null
 readiness: 'ready'
 queued_by: 'yoi ticket'

.yoi/tickets/00001KV0YK5S0/resolution.md

@@ -0,0 +1 @@
+Closed after prior done-state completion.

.yoi/tickets/00001KV0YK5S0/thread.md

@@ -192,4 +192,22 @@ Next:
 
 E2E tmp/runtime isolation follow-up was reviewed, merged into the Orchestrator branch as `20184eeb`, and validated in the Orchestrator worktree. Panel E2E now uses clean per-scenario tmp workspace/data/runtime fixtures, preserves artifacts under `target/e2e-artifacts`, removes fixture temp roots after runs, and does not inherit host runtime/credential environment. Ticket implementation work is done; closure remains separate.
 
+---
+
+<!-- event: state_changed author: hare at: 2026-06-14T14:00:13Z from: done to: closed reason: closed field: state -->
+
+## State changed
+
+Ticket を closed にしました。
+
+
+---
+
+<!-- event: close author: hare at: 2026-06-14T14:00:13Z status: closed -->
+
+## 完了
+
+Closed after prior done-state completion.
+
+
 ---

.yoi/tickets/00001KV10SN02/item.md

@@ -1,8 +1,8 @@
 ---
 title: 'E2E: close remaining critical-path gaps after panel harness'
-state: 'done'
+state: 'closed'
 created_at: '2026-06-13T17:34:41Z'
-updated_at: '2026-06-14T05:39:03Z'
+updated_at: '2026-06-14T14:00:13Z'
 assignee: null
 readiness: 'implementation_ready'
 risk_flags: ['e2e', 'tui', 'pty', 'quit-latency', 'mouse-input', 'rewind']

.yoi/tickets/00001KV10SN02/resolution.md

@@ -0,0 +1 @@
+Closed after prior done-state completion.

.yoi/tickets/00001KV10SN02/thread.md

@@ -298,4 +298,22 @@ Next:
 
 Implementation branch was reviewed, approved, merged into the Orchestrator branch as `059b1fd4`, and validated in the Orchestrator worktree. Focused E2E, TUI rewind/mouse tests, formatting, diff check, `cargo build -p yoi`, and `nix build .#yoi` passed. Ticket implementation work is done; closure remains separate.
 
+---
+
+<!-- event: state_changed author: hare at: 2026-06-14T14:00:13Z from: done to: closed reason: closed field: state -->
+
+## State changed
+
+Ticket を closed にしました。
+
+
+---
+
+<!-- event: close author: hare at: 2026-06-14T14:00:13Z status: closed -->
+
+## 完了
+
+Closed after prior done-state completion.
+
+
 ---

.yoi/tickets/00001KV11DHGZ/item.md

@@ -1,8 +1,8 @@
 ---
 title: 'Profile から concrete scope を外して launch policy で付与する'
-state: 'done'
+state: 'closed'
 created_at: '2026-06-13T17:45:32Z'
-updated_at: '2026-06-14T07:04:22Z'
+updated_at: '2026-06-14T14:00:13Z'
 assignee: null
 readiness: 'implementation_ready'
 risk_flags: ['scope', 'delegation-scope', 'profiles', 'launch-policy', 'orchestrator', 'spawnpod', 'restore']

.yoi/tickets/00001KV11DHGZ/resolution.md

@@ -0,0 +1 @@
+Closed after prior done-state completion.

.yoi/tickets/00001KV11DHGZ/thread.md

@@ -210,4 +210,22 @@ Next:
 
 Implementation branch was reviewed, approved, merged into the Orchestrator branch as `3a67b95b`, and validated in the Orchestrator worktree. Focused manifest/client/pod launch-policy/scope/restore tests, build, formatting, diff check, and `nix build .#yoi` passed. Ticket implementation work is done; closure remains separate.
 
+---
+
+<!-- event: state_changed author: hare at: 2026-06-14T14:00:13Z from: done to: closed reason: closed field: state -->
+
+## State changed
+
+Ticket を closed にしました。
+
+
+---
+
+<!-- event: close author: hare at: 2026-06-14T14:00:13Z status: closed -->
+
+## 完了
+
+Closed after prior done-state completion.
+
+
 ---

.yoi/tickets/00001KV12W2RT/item.md

@@ -1,8 +1,8 @@
 ---
 title: 'Panel Ticket rows を2行表示にして gate 情報を分離する'
-state: 'done'
+state: 'closed'
 created_at: '2026-06-13T18:10:57Z'
-updated_at: '2026-06-14T06:42:04Z'
+updated_at: '2026-06-14T14:00:13Z'
 assignee: null
 readiness: 'implementation_ready'
 risk_flags: ['tui', 'workspace-panel', 'ticket-relations', 'mouse-input', 'layout']

.yoi/tickets/00001KV12W2RT/resolution.md

@@ -0,0 +1 @@
+Closed after prior done-state completion.

.yoi/tickets/00001KV12W2RT/thread.md

@@ -147,4 +147,22 @@ Next:
 
 Implementation branch was reviewed, approved, merged into the Orchestrator branch as `a9ece1dc`, and validated in the Orchestrator worktree. Focused TUI row/mouse/gate tests, Panel E2E tests, build, formatting, and diff check passed. Ticket implementation work is done; closure remains separate.
 
+---
+
+<!-- event: state_changed author: hare at: 2026-06-14T14:00:13Z from: done to: closed reason: closed field: state -->
+
+## State changed
+
+Ticket を closed にしました。
+
+
+---
+
+<!-- event: close author: hare at: 2026-06-14T14:00:13Z status: closed -->
+
+## 完了
+
+Closed after prior done-state completion.
+
+
 ---

crates/ticket/src/config.rs

@@ -8,7 +8,7 @@
 use std::collections::{BTreeMap, BTreeSet};
 use std::fmt;
 use std::fs;
-use std::path::{Path, PathBuf};
+use std::path::{Component, Path, PathBuf};
 
 use serde::{Deserialize, Serialize};
 use thiserror::Error;
@@ -16,6 +16,9 @@ use thiserror::Error;
 pub const TICKET_CONFIG_RELATIVE_PATH: &str = ".yoi/ticket.config.toml";
 /// Workspace-relative default root for the built-in local Ticket backend.
 pub const DEFAULT_TICKET_BACKEND_RELATIVE_PATH: &str = ".yoi/tickets";
+const DEFAULT_ORCHESTRATION_BRANCH: &str = "orchestration";
+const DEFAULT_ORCHESTRATION_WORKTREE_DIR: &str = ".worktree";
+const DEFAULT_ORCHESTRATION_WORKTREE_NAME: &str = "orchestration";
 
 /// Return the explicit workspace Ticket config scaffold written by `yoi ticket init`.
 ///
@@ -36,7 +39,7 @@ pub fn ticket_config_scaffold() -> String {
         "\n# Optional durable Ticket record language. When unset, generated Ticket text keeps current defaults.\n# [ticket]\n# language = \"Japanese\"\n",
     );
     out.push_str(
-        "\n# Optional Panel Orchestrator worktree branch. When unset, Panel uses orchestration/<workspace-orchestrator-pod-name>.\n# [orchestration]\n# branch = \"orchestration/<workspace-orchestrator-pod-name>\"\n",
+        "\n# Optional Panel Orchestrator worktree settings. When unset, Panel uses branch `orchestration` at `.worktree/orchestration`.\n# [orchestration]\n# branch = \"orchestration\"\n# worktree_dir = \".worktree\"\n# worktree_name = \"orchestration\"\n",
     );
     for role in TicketRole::ALL {
         out.push_str(&format!(
@@ -77,12 +80,30 @@ pub struct TicketConfig {
 #[derive(Debug, Clone, PartialEq, Eq, Default)]
 pub struct TicketOrchestrationConfig {
     pub branch: Option<GitBranchName>,
+    pub worktree_dir: Option<PathBuf>,
+    pub worktree_name: Option<PathBuf>,
 }
 
 impl TicketOrchestrationConfig {
     pub fn branch_name(&self) -> Option<&str> {
         self.branch.as_ref().map(GitBranchName::as_str)
     }
+
+    pub fn effective_branch_name(&self) -> &str {
+        self.branch_name().unwrap_or(DEFAULT_ORCHESTRATION_BRANCH)
+    }
+
+    pub fn worktree_dir(&self) -> &Path {
+        self.worktree_dir
+            .as_deref()
+            .unwrap_or_else(|| Path::new(DEFAULT_ORCHESTRATION_WORKTREE_DIR))
+    }
+
+    pub fn worktree_name(&self) -> &Path {
+        self.worktree_name
+            .as_deref()
+            .unwrap_or_else(|| Path::new(DEFAULT_ORCHESTRATION_WORKTREE_NAME))
+    }
 }
 
 #[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize)]
@@ -167,6 +188,27 @@ fn validate_git_branch_name_value(value: &str) -> Result<(), String> {
     Ok(())
 }
 
+fn validate_orchestration_relative_path(path: &Path, label: &str) -> Result<(), String> {
+    if path.as_os_str().is_empty() {
+        return Err(format!("{label} must not be empty"));
+    }
+    if path.is_absolute() {
+        return Err(format!("{label} must be workspace-relative"));
+    }
+    for component in path.components() {
+        match component {
+            Component::Normal(_) => {}
+            Component::CurDir | Component::ParentDir => {
+                return Err(format!("{label} must not contain `.` or `..` components"));
+            }
+            Component::RootDir | Component::Prefix(_) => {
+                return Err(format!("{label} must be workspace-relative"));
+            }
+        }
+    }
+    Ok(())
+}
+
 impl TicketConfig {
     pub fn default_for_workspace(workspace_root: impl AsRef<Path>) -> Self {
         let workspace_root = workspace_root.as_ref();
@@ -636,13 +678,25 @@ struct RawTicketConfig {
 struct RawTicketOrchestrationConfig {
     #[serde(default)]
     branch: Option<GitBranchName>,
+    #[serde(default)]
+    worktree_dir: Option<PathBuf>,
+    #[serde(default)]
+    worktree_name: Option<PathBuf>,
 }
 
 impl RawTicketOrchestrationConfig {
-    fn resolve(self) -> TicketOrchestrationConfig {
-        TicketOrchestrationConfig {
-            branch: self.branch,
+    fn resolve(self) -> Result<TicketOrchestrationConfig, String> {
+        if let Some(path) = &self.worktree_dir {
+            validate_orchestration_relative_path(path, "orchestration.worktree_dir")?;
         }
+        if let Some(path) = &self.worktree_name {
+            validate_orchestration_relative_path(path, "orchestration.worktree_name")?;
+        }
+        Ok(TicketOrchestrationConfig {
+            branch: self.branch,
+            worktree_dir: self.worktree_dir,
+            worktree_name: self.worktree_name,
+        })
     }
 }
 
@@ -691,7 +745,12 @@ impl RawTicketConfig {
                 }
             })?,
             ticket: self.ticket.resolve(),
-            orchestration: self.orchestration.resolve(),
+            orchestration: self.orchestration.resolve().map_err(|message| {
+                TicketConfigError::Invalid {
+                    path: path.to_path_buf(),
+                    message,
+                }
+            })?,
             roles,
         })
     }
@@ -797,6 +856,15 @@ mod tests {
         );
         assert_eq!(config.ticket_record_language(), None);
         assert_eq!(config.orchestration.branch_name(), None);
+        assert_eq!(
+            config.orchestration.effective_branch_name(),
+            "orchestration"
+        );
+        assert_eq!(config.orchestration.worktree_dir(), Path::new(".worktree"));
+        assert_eq!(
+            config.orchestration.worktree_name(),
+            Path::new("orchestration")
+        );
         for role in TicketRole::ALL {
             let role_config = config.role(role);
             assert_eq!(role_config.profile.as_str(), "inherit");
@@ -820,6 +888,8 @@ language = "Japanese"
 
 [orchestration]
 branch = "orchestration/custom-panel"
+worktree_dir = "custom-worktrees"
+worktree_name = "custom-orchestrator"
 
 [roles.intake]
 profile = "project:intake"
@@ -854,6 +924,18 @@ workflow = "multi-agent-workflow"
             config.orchestration.branch_name(),
             Some("orchestration/custom-panel")
         );
+        assert_eq!(
+            config.orchestration.effective_branch_name(),
+            "orchestration/custom-panel"
+        );
+        assert_eq!(
+            config.orchestration.worktree_dir(),
+            Path::new("custom-worktrees")
+        );
+        assert_eq!(
+            config.orchestration.worktree_name(),
+            Path::new("custom-orchestrator")
+        );
         assert_eq!(
             config.profile_for(TicketRole::Intake).as_str(),
             "project:intake"
@@ -881,7 +963,7 @@ workflow = "multi-agent-workflow"
         assert!(scaffold.contains("root = \".yoi/tickets\""));
         assert!(scaffold.contains("# [ticket]\n# language = \"Japanese\""));
         assert!(scaffold.contains(
-            "# [orchestration]\n# branch = \"orchestration/<workspace-orchestrator-pod-name>\""
+            "# [orchestration]\n# branch = \"orchestration\"\n# worktree_dir = \".worktree\"\n# worktree_name = \"orchestration\""
         ));
         for role in TicketRole::ALL {
             assert!(scaffold.contains(&format!("[roles.{role}]")));
@@ -901,6 +983,15 @@ workflow = "multi-agent-workflow"
         .unwrap();
         assert_eq!(config.backend_root(), temp.path().join(".yoi/tickets"));
         assert_eq!(config.orchestration.branch_name(), None);
+        assert_eq!(
+            config.orchestration.effective_branch_name(),
+            "orchestration"
+        );
+        assert_eq!(config.orchestration.worktree_dir(), Path::new(".worktree"));
+        assert_eq!(
+            config.orchestration.worktree_name(),
+            Path::new("orchestration")
+        );
         for role in TicketRole::ALL {
             let role_config = config.role_launch_config(role).unwrap();
             assert_eq!(role_config.profile.as_str(), role.default_profile());

crates/tui/src/multi_pod.rs

@@ -27,7 +27,7 @@ use ratatui::text::{Line, Span};
 use ratatui::widgets::{Block, Borders, Clear, Paragraph, Widget, Wrap};
 use serde::Serialize;
 use session_store::FsStore;
-use ticket::config::{GitBranchName, TicketConfig};
+use ticket::config::{GitBranchName, TicketConfig, TicketOrchestrationConfig};
 use ticket::{
     LocalTicketBackend, MarkdownText, TicketBackend, TicketIdOrSlug, TicketStateChange,
     TicketWorkflowState,
@@ -2517,40 +2517,37 @@ struct OrchestrationWorktreeReady {
     status: OrchestrationWorktreeStatus,
 }
 
-fn orchestration_worktree_layout_for_branch(
+fn orchestration_worktree_layout_for_config(
     workspace_root: &Path,
-    branch: String,
+    orchestration: &TicketOrchestrationConfig,
 ) -> OrchestrationWorktreeLayout {
-    let stem = workspace_orchestrator_pod_name(workspace_root);
     OrchestrationWorktreeLayout {
         path: workspace_root
-            .join(".worktree")
-            .join("orchestration")
-            .join(&stem),
-        branch,
+            .join(orchestration.worktree_dir())
+            .join(orchestration.worktree_name()),
+        branch: orchestration.effective_branch_name().to_string(),
     }
 }
 
+#[cfg(test)]
 fn orchestration_worktree_layout(workspace_root: &Path) -> OrchestrationWorktreeLayout {
-    let stem = workspace_orchestrator_pod_name(workspace_root);
-    orchestration_worktree_layout_for_branch(workspace_root, format!("orchestration/{stem}"))
+    OrchestrationWorktreeLayout {
+        path: workspace_root.join(".worktree").join("orchestration"),
+        branch: "orchestration".to_string(),
+    }
 }
 
 fn resolved_orchestration_worktree_layout(
     workspace_root: &Path,
 ) -> Result<OrchestrationWorktreeLayout, String> {
     let config = TicketConfig::load_workspace(workspace_root)
-        .map_err(|err| format!("failed to load ticket config for orchestration branch: {err}"))?;
-    let branch = if let Some(branch) = config.orchestration.branch_name() {
-        branch.to_string()
-    } else {
-        orchestration_worktree_layout(workspace_root).branch
-    };
-    GitBranchName::new(branch.clone())
+        .map_err(|err| format!("failed to load ticket config for orchestration worktree: {err}"))?;
+    let branch = config.orchestration.effective_branch_name();
+    GitBranchName::new(branch.to_string())
         .map_err(|message| format!("invalid orchestration branch `{branch}`: {message}"))?;
-    Ok(orchestration_worktree_layout_for_branch(
+    Ok(orchestration_worktree_layout_for_config(
         workspace_root,
-        branch,
+        &config.orchestration,
     ))
 }
 
@@ -5757,9 +5754,9 @@ mod tests {
         let layout = orchestration_worktree_layout(root);
         assert_eq!(
             layout.path,
-            PathBuf::from("/tmp/Yoi Workspace/.worktree/orchestration/yoi-workspace-orchestrator")
+            PathBuf::from("/tmp/Yoi Workspace/.worktree/orchestration")
         );
-        assert_eq!(layout.branch, "orchestration/yoi-workspace-orchestrator");
+        assert_eq!(layout.branch, "orchestration");
     }
 
     #[test]
@@ -5834,7 +5831,7 @@ mod tests {
     }
 
     #[test]
-    fn ensure_and_restore_use_configured_orchestration_branch() {
+    fn ensure_and_restore_use_configured_orchestration_layout() {
         let temp = TempDir::new().unwrap();
         let root = temp.path().join("repo");
         init_test_repo(&root);
@@ -5843,6 +5840,8 @@ mod tests {
             r#"
 [orchestration]
 branch = "orchestration/custom-panel"
+worktree_dir = "custom-worktrees"
+worktree_name = "panel"
 "#,
         );
         run_test_git(&root, &["add", ".yoi/ticket.config.toml"]).unwrap();
@@ -5850,11 +5849,7 @@ branch = "orchestration/custom-panel"
 
         let resolved = resolved_orchestration_worktree_layout(&root).unwrap();
         assert_eq!(resolved.branch, "orchestration/custom-panel");
-        assert!(
-            resolved
-                .path
-                .ends_with(".worktree/orchestration/repo-orchestrator")
-        );
+        assert!(resolved.path.ends_with("custom-worktrees/panel"));
 
         let created = ensure_orchestration_worktree(&root).unwrap();
         assert_eq!(created.status, OrchestrationWorktreeStatus::Created);
@@ -5934,12 +5929,7 @@ branch = "orchestration/custom-panel"
         assert_eq!(restored.status, OrchestrationWorktreeStatus::Reused);
         assert_eq!(restored.layout.path, created.layout.path);
         assert_ne!(restored.layout.path, root);
-        assert!(
-            restored
-                .layout
-                .path
-                .ends_with(".worktree/orchestration/repo-orchestrator")
-        );
+        assert!(restored.layout.path.ends_with(".worktree/orchestration"));
     }
 
     #[test]