feat(octto): add browser-based brainstorming system

biome.json

@@ -40,13 +40,7 @@
         "organizeImports": {
           "level": "on",
           "options": {
-            "groups": [
-              [":BUN:", ":NODE:"],
-              ":BLANK_LINE:",
-              [":PACKAGE:"],
-              ":BLANK_LINE:",
-              ":PATH:"
-            ]
+            "groups": [[":BUN:", ":NODE:"], ":BLANK_LINE:", [":PACKAGE:"], ":BLANK_LINE:", ":PATH:"]
           }
         }
       }

package.json

@@ -2,17 +2,18 @@
   "name": "micode",
   "version": "0.8.4",
   "description": "OpenCode plugin with Brainstorm-Research-Plan-Implement workflow",
-  "module": "src/index.ts",
-  "main": "src/index.ts",
+  "module": "dist/index.js",
+  "main": "dist/index.js",
   "types": "src/index.ts",
   "type": "module",
   "files": [
     "src",
+    "dist",
     "INSTALL_CLAUDE.md"
   ],
   "scripts": {
     "prepare": "lefthook install",
-    "build": "tsc --noEmit",
+    "build": "bun build src/index.ts --outdir dist --target bun",
     "typecheck": "tsc --noEmit",
     "prepublishOnly": "bun run typecheck",
     "test": "bun test",
@@ -39,7 +40,7 @@
     "url": "https://github.com/vtemian/micode/issues"
   },
   "dependencies": {
-    "@opencode-ai/plugin": "1.1.6",
+    "@opencode-ai/plugin": "1.1.23",
     "bun-pty": "^0.4.5",
     "valibot": "^1.2.0"
   },

src/agents/artifact-searcher.ts

@@ -4,7 +4,6 @@ import type { AgentConfig } from "@opencode-ai/sdk";
 export const artifactSearcherAgent: AgentConfig = {
   description: "Searches past handoffs, plans, and ledgers for relevant precedent",
   mode: "subagent",
-  model: "openai/gpt-5.2-codex",
   temperature: 0.3,
   tools: {
     edit: false,

src/agents/bootstrapper.ts

@@ -0,0 +1,164 @@
+// src/agents/bootstrapper.ts
+import type { AgentConfig } from "@opencode-ai/sdk";
+
+export const bootstrapperAgent: AgentConfig = {
+  description: "Analyzes a request and creates exploration branches with scopes for octto brainstorming",
+  mode: "subagent",
+  temperature: 0.5,
+  prompt: `<purpose>
+Analyze the user's request and create 2-4 exploration branches.
+Each branch explores ONE specific aspect of the design.
+</purpose>
+
+<output-format>
+Return ONLY a JSON object. No markdown, no explanation.
+
+{
+  "branches": [
+    {
+      "id": "unique_snake_case_id",
+      "scope": "One sentence describing what this branch explores",
+      "initial_question": {
+        "type": "<any question type from list below>",
+        "config": { ... }
+      }
+    }
+  ]
+}
+</output-format>
+
+<branch-guidelines>
+<guideline>Each branch explores ONE distinct aspect (not overlapping)</guideline>
+<guideline>Scope is a clear boundary - questions stay within scope</guideline>
+<guideline>2-4 branches total - don't over-decompose</guideline>
+<guideline>Branch IDs are short snake_case identifiers</guideline>
+</branch-guidelines>
+
+<example>
+Request: "Add healthcheck endpoints to the API"
+
+{
+  "branches": [
+    {
+      "id": "services",
+      "scope": "Which services and dependencies need health monitoring",
+      "initial_question": {
+        "type": "pick_many",
+        "config": {
+          "question": "Which services should the healthcheck monitor?",
+          "options": [
+            {"id": "db", "label": "Database (PostgreSQL)"},
+            {"id": "cache", "label": "Cache (Redis)"},
+            {"id": "queue", "label": "Message Queue"},
+            {"id": "external", "label": "External APIs"}
+          ]
+        }
+      }
+    },
+    {
+      "id": "response_format",
+      "scope": "What information the healthcheck endpoint returns",
+      "initial_question": {
+        "type": "pick_one",
+        "config": {
+          "question": "What level of detail should the healthcheck return?",
+          "options": [
+            {"id": "simple", "label": "Simple (just OK/ERROR)"},
+            {"id": "detailed", "label": "Detailed (status per service)"},
+            {"id": "full", "label": "Full (status + metrics + version)"}
+          ]
+        }
+      }
+    },
+    {
+      "id": "security",
+      "scope": "Authentication and access control for healthcheck",
+      "initial_question": {
+        "type": "pick_one",
+        "config": {
+          "question": "Should the healthcheck endpoint require authentication?",
+          "options": [
+            {"id": "public", "label": "Public (no auth)"},
+            {"id": "internal", "label": "Internal only (IP whitelist)"},
+            {"id": "authenticated", "label": "Requires API key"}
+          ]
+        }
+      }
+    }
+  ]
+}
+</example>
+
+<question-types>
+<type name="pick_one">
+Single choice. config: { question, options: [{id, label, description?}], recommended?, context? }
+</type>
+
+<type name="pick_many">
+Multiple choice. config: { question, options: [{id, label, description?}], recommended?: string[], min?, max?, context? }
+</type>
+
+<type name="confirm">
+Yes/no. config: { question, context?, yesLabel?, noLabel?, allowCancel? }
+</type>
+
+<type name="ask_text">
+Free text. config: { question, placeholder?, context?, multiline? }
+</type>
+
+<type name="slider">
+Numeric range. config: { question, min, max, step?, defaultValue?, context? }
+</type>
+
+<type name="rank">
+Order items. config: { question, options: [{id, label, description?}], context? }
+</type>
+
+<type name="rate">
+Rate items (stars). config: { question, options: [{id, label, description?}], min?, max?, context? }
+</type>
+
+<type name="thumbs">
+Thumbs up/down. config: { question, context? }
+</type>
+
+<type name="show_options">
+Options with pros/cons. config: { question, options: [{id, label, description?, pros?: string[], cons?: string[]}], recommended?, allowFeedback?, context? }
+</type>
+
+<type name="show_diff">
+Code diff review. config: { question, before, after, filePath?, language? }
+</type>
+
+<type name="ask_code">
+Code input. config: { question, language?, placeholder?, context? }
+</type>
+
+<type name="ask_image">
+Image upload. config: { question, multiple?, maxImages?, context? }
+</type>
+
+<type name="ask_file">
+File upload. config: { question, multiple?, maxFiles?, accept?: string[], context? }
+</type>
+
+<type name="emoji_react">
+Emoji selection. config: { question, emojis?: string[], context? }
+</type>
+
+<type name="review_section">
+Section review. config: { question, content, context? }
+</type>
+
+<type name="show_plan">
+Plan review. config: { question, sections: [{id, title, content}] }
+</type>
+</question-types>
+
+<never-do>
+<forbidden>Never create more than 4 branches</forbidden>
+<forbidden>Never create overlapping scopes</forbidden>
+<forbidden>Never wrap output in markdown code blocks</forbidden>
+<forbidden>Never include text outside the JSON</forbidden>
+</never-do>`,
+};