Further Agent updates

packages/bare-os-coreutils/lib/agent-skills.js

@@ -102,6 +102,22 @@ async function bareAgentDiscoverSkills(ctx, paths) {
   }
   await scanRoot(paths.workspaceSkills, 'workspace')
   await scanRoot(paths.skillsGlobal, 'global')
+  let extras = Array.isArray(paths.extraSkillRoots) ? paths.extraSkillRoots : []
+  if (!extras.length && typeof bareAgentDiscoverProjectSkillRoots === 'function') {
+    const env =
+      ctx.env && typeof ctx.env === 'object'
+        ? /** @type {Record<string, string>} */ (ctx.env)
+        : {}
+    const start = String(env.PWD || env.CWD || env.HOME || '').trim()
+    if (start) extras = await bareAgentDiscoverProjectSkillRoots(ctx, start)
+  }
+  for (let i = 0; i < extras.length; i++) {
+    const item = extras[i]
+    const root = typeof item === 'string' ? item : String((item && item.path) || '')
+    const source =
+      typeof item === 'object' && item && item.source ? String(item.source) : 'project'
+    if (root) await scanRoot(root, source)
+  }
   return out
 }
 
@@ -117,7 +133,7 @@ async function bareAgentSkillsCompactPrompt(ctx, paths, maxChars) {
   let block =
     '## Available skills (compact index)\n' +
     'Each skill is a directory with **SKILL.md** (optional YAML frontmatter: `name`, `description`, …).\n' +
-    '**Workspace skills** (`~/.agent/workspace/skills/`) override **global** (`~/.agent/skills/`) when names match.\n' +
+    '**Workspace skills** (`~/.agent/workspace/skills/`) override **global** (`~/.agent/skills/`) and walk-up `.grok/skills` / `.agents/skills` when names match.\n' +
     'To run one: call the **read_skill** tool with the skill id or frontmatter `name` before following its instructions.\n\n'
   if (!skills.length) {
     block += '(No skills discovered yet — add folders under `workspace/skills/<id>/SKILL.md`.)\n'