feat(codex, claude): bootstrap Codex skills and add skills-first activation

.aiox-core/core-config.yaml

@@ -312,6 +312,7 @@ ideSync:
     claude-code:
       enabled: true
       path: .claude/commands/AIOX/agents
+      skillsPath: .claude/skills
       format: full-markdown-yaml
     codex:
       enabled: true

.aiox-core/core/config/schemas/framework-config.schema.json

@@ -116,6 +116,7 @@
             "properties": {
               "enabled": { "type": "boolean" },
               "path": { "type": "string" },
+              "skillsPath": { "type": "string" },
               "format": { "type": "string", "enum": ["full-markdown-yaml", "condensed-rules", "cursor-style"] }
             },
             "additionalProperties": false

.aiox-core/core/doctor/checks/ide-sync.js

@@ -1,8 +1,8 @@
 /**
  * Doctor Check: IDE Sync
  *
- * Validates agents in .claude/commands/AIOX/agents/ match
- * .aiox-core/development/agents/ (count and names).
+ * Validates Claude agent skills and legacy command files match
+ * .aiox-core/development/agents/ during the skills-first transition.
  *
  * @module aiox-core/doctor/checks/ide-sync
  * @story INS-4.1
@@ -13,9 +13,54 @@ const fs = require('fs');
 
 const name = 'ide-sync';
 
+function readMarkdownAgents(dir, label) {
+  if (!fs.existsSync(dir)) {
+    return { agents: [], error: null };
+  }
+
+  try {
+    const agents = fs.readdirSync(dir)
+      .filter((f) => f.endsWith('.md'))
+      .map((f) => f.replace('.md', ''));
+    return { agents, error: null };
+  } catch (error) {
+    return { agents: [], error: `Cannot read ${label} directory: ${error.message}` };
+  }
+}
+
+function readSkillAgents(dir) {
+  if (!fs.existsSync(dir)) {
+    return { agents: [], error: null };
+  }
+
+  try {
+    const agents = fs.readdirSync(dir, { withFileTypes: true })
+      .filter((entry) => entry.isDirectory() && fs.existsSync(path.join(dir, entry.name, 'SKILL.md')))
+      .map((entry) => entry.name);
+    return { agents, error: null };
+  } catch (error) {
+    return { agents: [], error: `Cannot read Claude skills directory: ${error.message}` };
+  }
+}
+
+function diffAgents(expected, actual) {
+  const expectedSet = new Set(expected);
+  const actualSet = new Set(actual);
+  return {
+    missing: expected.filter((id) => !actualSet.has(id)),
+    extra: actual.filter((id) => !expectedSet.has(id)),
+  };
+}
+
+function formatList(items) {
+  if (items.length === 0) return 'none';
+  return items.slice(0, 5).join(', ') + (items.length > 5 ? `, +${items.length - 5} more` : '');
+}
+
 async function run(context) {
   const agentsSourceDir = path.join(context.projectRoot, '.aiox-core', 'development', 'agents');
-  const agentsIdeDir = path.join(context.projectRoot, '.claude', 'commands', 'AIOX', 'agents');
+  const agentsCommandDir = path.join(context.projectRoot, '.claude', 'commands', 'AIOX', 'agents');
+  const agentsSkillDir = path.join(context.projectRoot, '.claude', 'skills', 'AIOX', 'agents');
 
   if (!fs.existsSync(agentsSourceDir)) {
     return {
@@ -26,16 +71,7 @@ async function run(context) {
     };
   }
 
-  if (!fs.existsSync(agentsIdeDir)) {
-    return {
-      check: name,
-      status: 'WARN',
-      message: 'IDE agents directory not found (.claude/commands/AIOX/agents/)',
-      fixCommand: 'npx aiox-core install --force',
-    };
-  }
-
-  let sourceAgents, ideFiles;
+  let sourceAgents;
   try {
     sourceAgents = fs.readdirSync(agentsSourceDir)
       .filter((f) => f.endsWith('.md'))
@@ -49,37 +85,57 @@ async function run(context) {
     };
   }
 
-  try {
-    ideFiles = fs.readdirSync(agentsIdeDir)
-      .filter((f) => f.endsWith('.md'));
-  } catch (_err) {
+  const commandResult = readMarkdownAgents(agentsCommandDir, 'Claude commands');
+  const skillResult = readSkillAgents(agentsSkillDir);
+
+  if (commandResult.error || skillResult.error) {
     return {
       check: name,
-      status: 'WARN',
-      message: 'Cannot read IDE agents directory',
+      status: 'FAIL',
+      message: commandResult.error || skillResult.error,
       fixCommand: 'npx aiox-core install --force',
     };
   }
 
-  const ideAgents = ideFiles.map((f) => f.replace('.md', ''));
+  const commandAgents = commandResult.agents;
+  const skillAgents = skillResult.agents;
+
   const sourceCount = sourceAgents.length;
-  const ideCount = ideAgents.length;
+  const commandCount = commandAgents.length;
+  const skillCount = skillAgents.length;
+  const skillDiff = diffAgents(sourceAgents, skillAgents);
+  const commandDiff = diffAgents(sourceAgents, commandAgents);
+
+  if (skillDiff.missing.length > 0 || skillDiff.extra.length > 0) {
+    return {
+      check: name,
+      status: 'WARN',
+      message: `Claude skills mismatch (missing: ${formatList(skillDiff.missing)}; extra: ${formatList(skillDiff.extra)})`,
+      fixCommand: 'npx aiox-core install --force',
+    };
+  }
 
-  if (sourceCount === ideCount) {
+  if (commandDiff.missing.length === 0 && commandDiff.extra.length === 0) {
     return {
       check: name,
       status: 'PASS',
-      message: `${ideCount}/${sourceCount} agents synced`,
+      message: `${skillCount}/${sourceCount} Claude skills synced; ${commandCount}/${sourceCount} legacy commands synced`,
       fixCommand: null,
     };
   }
 
   return {
     check: name,
     status: 'WARN',
-    message: `IDE has ${ideCount} agents, source has ${sourceCount}`,
+    message: `${skillCount}/${sourceCount} Claude skills synced; legacy commands mismatch (missing: ${formatList(commandDiff.missing)}; extra: ${formatList(commandDiff.extra)}; count: ${commandCount}/${sourceCount})`,
     fixCommand: 'npx aiox-core install --force',
   };
 }
 
-module.exports = { name, run };
+module.exports = {
+  name,
+  run,
+  readMarkdownAgents,
+  readSkillAgents,
+  diffAgents,
+};

.aiox-core/core/doctor/checks/skills-count.js

@@ -1,8 +1,10 @@
 /**
  * Doctor Check: Skills Count
  *
- * Counts skill directories in .claude/skills/ that contain SKILL.md.
- * PASS: >=7, WARN: 1-6, FAIL: 0 or directory missing.
+ * Counts SKILL.md files in .claude/skills/ recursively.
+ * PASS: >=7 total skills and all AIOX agent skills present.
+ * WARN: skills exist but AIOX agent skills are incomplete.
+ * FAIL: 0 or directory missing.
  *
  * @module aiox-core/doctor/checks/skills-count
  * @story INS-4.8
@@ -13,8 +15,61 @@ const fs = require('fs');
 
 const name = 'skills-count';
 
+function countSkillFiles(dir) {
+  let count = 0;
+  let entries;
+
+  try {
+    entries = fs.readdirSync(dir, { withFileTypes: true });
+  } catch (error) {
+    if (error && error.code === 'ENOENT') return 0;
+    throw new Error(`Cannot read skills directory "${dir}": ${error.message}`);
+  }
+
+  for (const entry of entries) {
+    const fullPath = path.join(dir, entry.name);
+    if (entry.isDirectory()) {
+      count += countSkillFiles(fullPath);
+    } else if (entry.isFile() && entry.name === 'SKILL.md') {
+      count++;
+    }
+  }
+
+  return count;
+}
+
+function countAgentSkillFiles(agentSkillsDir) {
+  let entries;
+
+  try {
+    entries = fs.readdirSync(agentSkillsDir, { withFileTypes: true });
+  } catch (error) {
+    if (error && error.code === 'ENOENT') return 0;
+    throw new Error(`Cannot read AIOX agent skills directory "${agentSkillsDir}": ${error.message}`);
+  }
+
+  return entries.filter((entry) => (
+    entry.isDirectory() && fs.existsSync(path.join(agentSkillsDir, entry.name, 'SKILL.md'))
+  )).length;
+}
+
+function countSourceAgents(sourceAgentsDir) {
+  let entries;
+
+  try {
+    entries = fs.readdirSync(sourceAgentsDir, { withFileTypes: true });
+  } catch (error) {
+    if (error && error.code === 'ENOENT') return 0;
+    throw new Error(`Cannot read source agents directory "${sourceAgentsDir}": ${error.message}`);
+  }
+
+  return entries.filter((entry) => entry.isFile() && entry.name.endsWith('.md')).length;
+}
+
 async function run(context) {
   const skillsDir = path.join(context.projectRoot, '.claude', 'skills');
+  const agentSkillsDir = path.join(skillsDir, 'AIOX', 'agents');
+  const sourceAgentsDir = path.join(context.projectRoot, '.aiox-core', 'development', 'agents');
 
   if (!fs.existsSync(skillsDir)) {
     return {
@@ -25,24 +80,22 @@ async function run(context) {
     };
   }
 
-  let entries;
+  let count;
+  let agentSkillCount;
+  let sourceAgentCount;
   try {
-    entries = fs.readdirSync(skillsDir, { withFileTypes: true });
-  } catch {
+    count = countSkillFiles(skillsDir);
+    agentSkillCount = countAgentSkillFiles(agentSkillsDir);
+    sourceAgentCount = countSourceAgents(sourceAgentsDir);
+  } catch (error) {
     return {
       check: name,
       status: 'FAIL',
-      message: 'Cannot read skills directory',
+      message: error.message,
       fixCommand: 'npx aiox-core install --force',
     };
   }
 
-  const skills = entries.filter(
-    (d) => d.isDirectory() && fs.existsSync(path.join(skillsDir, d.name, 'SKILL.md')),
-  );
-
-  const count = skills.length;
-
   if (count === 0) {
     return {
       check: name,
@@ -52,21 +105,36 @@ async function run(context) {
     };
   }
 
+  if (sourceAgentCount > 0 && agentSkillCount !== sourceAgentCount) {
+    return {
+      check: name,
+      status: 'WARN',
+      message: `${count} skills found, but AIOX agent skills are incomplete (${agentSkillCount}/${sourceAgentCount})`,
+      fixCommand: 'npx aiox-core install --force',
+    };
+  }
+
   if (count >= 7) {
     return {
       check: name,
       status: 'PASS',
-      message: `${count} skills found`,
+      message: `${count} skills found (${agentSkillCount}/${sourceAgentCount} AIOX agent skills)`,
       fixCommand: null,
     };
   }
 
   return {
     check: name,
     status: 'WARN',
-    message: `Only ${count}/7 skills found`,
+    message: `Only ${count}/7 skills found (${agentSkillCount}/${sourceAgentCount} AIOX agent skills)`,
     fixCommand: 'npx aiox-core install --force',
   };
 }
 
-module.exports = { name, run };
+module.exports = {
+  name,
+  run,
+  countSkillFiles,
+  countAgentSkillFiles,
+  countSourceAgents,
+};