WIP: Port OpenCode harness to pi (pi-open-agents + permission-system)

.gitignore

@@ -16,3 +16,4 @@ opencode/opencode-notifier-state.json
 macos/automation/shortcuts/workproj-*.cherri
 manifest/backup/
 .env
+github.env

.opencode/agents/Buddy.md

@@ -1,8 +1,8 @@
 ---
 description: "Use this agent as your technical assistant for talking about coding, debugging and development tasks."
 mode: primary
-model: github-copilot/claude-sonnet-5
-reasoningEffort: medium
+model: omlx/qwen3.8-27B-oQ4e
+thinking: medium
 permission:
   read: allow
   edit: allow

.opencode/agents/Builder.md

@@ -1,8 +1,8 @@
 ---
 description: "Software developer implementing a PLAN.md"
 mode: primary
-model: github-copilot/claude-sonnet-5
-reasoningEffort: medium
+model: omlx/qwen3.8-27B-oQ4e
+thinking: medium
 permission:
   read: allow
   edit: allow

.opencode/agents/CodeReviewer.md

@@ -1,8 +1,9 @@
 ---
 description: "Reviews the work of Builder"
 mode: subagent
-model: github-copilot/claude-opus-5
-reasoningEffort: high
+model: omlx/qwen3.8-27B-oQ4e
+thinking: xhigh
+allowedAgents: Explorer, Librarian
 permission:
   read: allow
   edit:
@@ -11,13 +12,16 @@ permission:
     tasks/*: allow
   grep: allow
   glob: allow
+  find: allow
   list: allow
+  ls: allow
   bash: deny
   question: deny
   task:
     "*": deny
     "Explorer": allow
     "Librarian": allow
+  subagent: allow
   web_*: deny
   skill:
     "*": allow

.opencode/agents/Committer.md

@@ -1,8 +1,13 @@
 ---
 description: "Commits changes to git"
 mode: subagent
-model: github-copilot/claude-sonnet-5
-reasoningEffort: low
+model: omlx/qwen3.8-27B-oQ4e
+thinking: low
+maxDepth: 0
+# pi: explicit tool list (pattern-based bash maps can't derive a whitelist).
+# NOTE: opencode's git-only bash restriction below is NOT enforced in pi —
+# see docs/opencode-to-pi-port.md (Gaps).
+tools: read, grep, bash
 permission:
   read: allow
   edit: deny

.opencode/agents/DocumentationEngineer.md

@@ -1,8 +1,8 @@
 ---
 description: "Use this agent when you need to create, architect, or overhaul comprehensive documentation systems including API docs, tutorials, guides, and developer-friendly content that keeps pace with code changes. Or you need a writing buddy to make some text corrections."
 mode: primary
-model: github-copilot/claude-sonnet-5
-reasoningEffort: medium
+model: omlx/qwen3.8-27B-oQ4e
+thinking: medium
 permission:
   read: allow
   edit: ask

.opencode/agents/Explorer.md

@@ -1,16 +1,21 @@
 ---
 description: "Provides read access to the local code"
 mode: subagent
-model: github-copilot/claude-sonnet-5
-reasoningEffort: low
+model: omlx/qwen3.8-27B-oQ4e
+thinking: low
+maxDepth: 0
+skills: create-projectmap
 permission:
   read: allow
-  edit:
-    "*": deny
-    "PROJECT_MAP.md": allow
+  # opencode scope was: "*": deny, PROJECT_MAP.md: allow — path scoping is not
+  # enforceable in pi (whitelist-only); edit granted so create-projectmap can write.
+  # See docs/opencode-to-pi-port.md
+  edit: allow
   grep: allow
   glob: allow
+  find: allow
   list: allow
+  ls: allow
   bash: deny
   question: deny
   task: deny

.opencode/agents/Librarian.md

@@ -1,8 +1,9 @@
 ---
 description: "Retrieves required information from external resources"
 mode: subagent
-model: github-copilot/claude-sonnet-5
-reasoningEffort: low
+model: omlx/qwen3.8-27B-oQ4e
+thinking: low
+maxDepth: 0
 permission:
   read: deny
   edit: deny

.opencode/agents/PlanReviewer.md

@@ -1,8 +1,9 @@
 ---
 description: "Reviews the work of Planner"
 mode: subagent
-model: github-copilot/claude-opus-5
-reasoningEffort: high
+model: omlx/qwen3.8-27B-oQ4e
+thinking: xhigh
+allowedAgents: Explorer, Librarian
 permission:
   read: allow
   edit:
@@ -11,13 +12,16 @@ permission:
     tasks/*: allow
   grep: allow
   glob: allow
+  find: allow
   list: allow
+  ls: allow
   bash: deny
   question: deny
   task:
     "*": deny
     "Explorer": allow
     "Librarian": allow
+  subagent: allow
   web_*: deny
   skill:
     "*": allow

.opencode/agents/Planner.md

@@ -1,8 +1,8 @@
 ---
 description: "Strategic software architect creating a PLAN.md"
 mode: primary
-model: github-copilot/claude-opus-5
-reasoningEffort: high
+model: omlx/qwen3.8-27B-oQ4e
+thinking: xhigh
 permission:
   read:
     "*": deny

.opencode/agents/Testing.md

@@ -2,8 +2,8 @@
 description: "You are an agent used to test the agent harness"
 mode: primary
 disable: true
-model: github-copilot/claude-opus-5
-reasoningEffort: high
+model: omlx/qwen3.8-27B-oQ4e
+thinking: xhigh
 permission:
   "*": allow
 color: "#DD8800"