fix: skills hub inspect/resolve — 4 bugs

Cherry-picked from PR #2122 by @AtlasMeridia.

1. do_inspect bytes crash: bundle.files returns bytes for official
   skills, .split() expected str. Added decode guard.
2. GitHub redirects: three httpx.get calls missing follow_redirects=True,
   causing silent 301 failures on renamed orgs.
3. Skill discovery fallback: scan repo root directories when standard
   paths (skills/, .agents/skills/, .claude/skills/) miss.
4. tap list KeyError: t['repo'] crashes for local taps. Use safe .get().

hermes_cli/skills_hub.py

@@ -455,6 +455,8 @@ def do_inspect(identifier: str, console: Optional[Console] = None) -> None:
 
     if bundle and "SKILL.md" in bundle.files:
         content = bundle.files["SKILL.md"]
+        if isinstance(content, bytes):
+            content = content.decode("utf-8", errors="replace")
         # Show first 50 lines as preview
         lines = content.split("\n")
         preview = "\n".join(lines[:50])
@@ -640,7 +642,8 @@ def do_tap(action: str, repo: str = "", console: Optional[Console] = None) -> No
         table.add_column("Repo", style="bold cyan")
         table.add_column("Path", style="dim")
         for t in taps:
-            table.add_row(t["repo"], t.get("path", "skills/"))
+            label = t.get("repo") or t.get("name") or t.get("path", "unknown")
+            table.add_row(label, t.get("path", "skills/"))
         c.print(table)
         c.print()
 

tools/skills_hub.py

@@ -375,7 +375,7 @@ class GitHubSource(SkillSource):
 
         url = f"https://api.github.com/repos/{repo}/contents/{path.rstrip('/')}"
         try:
-            resp = httpx.get(url, headers=self.auth.get_headers(), timeout=15)
+            resp = httpx.get(url, headers=self.auth.get_headers(), timeout=15, follow_redirects=True)
             if resp.status_code != 200:
                 return []
         except httpx.HTTPError:
@@ -407,7 +407,7 @@ class GitHubSource(SkillSource):
         """Recursively download all text files from a GitHub directory."""
         url = f"https://api.github.com/repos/{repo}/contents/{path.rstrip('/')}"
         try:
-            resp = httpx.get(url, headers=self.auth.get_headers(), timeout=15)
+            resp = httpx.get(url, headers=self.auth.get_headers(), timeout=15, follow_redirects=True)
             if resp.status_code != 200:
                 return {}
         except httpx.HTTPError:
@@ -441,7 +441,7 @@ class GitHubSource(SkillSource):
             resp = httpx.get(
                 url,
                 headers={**self.auth.get_headers(), "Accept": "application/vnd.github.v3.raw"},
-                timeout=15,
+                timeout=15, follow_redirects=True,
             )
             if resp.status_code == 200:
                 return resp.text
@@ -961,8 +961,8 @@ class SkillsShSource(SkillSource):
 
         default_repo = f"{parts[0]}/{parts[1]}"
         repo = detail.get("repo", default_repo) if isinstance(detail, dict) else default_repo
-        skill_token = parts[2]
-        tokens = [skill_token]
+        skill_token=parts[2].split("/")[-1]
+        tokens=[skill_token]
         if isinstance(detail, dict):
             tokens.extend([
                 detail.get("install_skill", ""),
@@ -970,7 +970,10 @@ class SkillsShSource(SkillSource):
                 detail.get("body_title", ""),
             ])
 
-        for base_path in ("skills/", ".agents/skills/", ".claude/skills/"):
+        # Standard skill paths
+        base_paths = ["skills/", ".agents/skills/", ".claude/skills/"]
+
+        for base_path in base_paths:
             try:
                 skills = self.github._list_skills_in_repo(repo, base_path)
             except Exception:
@@ -978,6 +981,39 @@ class SkillsShSource(SkillSource):
             for meta in skills:
                 if self._matches_skill_tokens(meta, tokens):
                     return meta.identifier
+
+        # Fallback: scan repo root for directories that might contain skills
+        try:
+            root_url = f"https://api.github.com/repos/{repo}/contents/"
+            resp = httpx.get(root_url, headers=self.github.auth.get_headers(),
+                             timeout=15, follow_redirects=True)
+            if resp.status_code == 200:
+                entries = resp.json()
+                if isinstance(entries, list):
+                    for entry in entries:
+                        if entry.get("type") != "dir":
+                            continue
+                        dir_name = entry["name"]
+                        if dir_name.startswith(".") or dir_name.startswith("_"):
+                            continue
+                        if dir_name in ("skills", ".agents", ".claude"):
+                            continue  # already tried
+                        # Try direct: repo/dir/skill_token
+                        direct_id = f"{repo}/{dir_name}/{skill_token}"
+                        meta = self.github.inspect(direct_id)
+                        if meta:
+                            return meta.identifier
+                        # Try listing skills in this directory
+                        try:
+                            skills = self.github._list_skills_in_repo(repo, dir_name + "/")
+                        except Exception:
+                            continue
+                        for meta in skills:
+                            if self._matches_skill_tokens(meta, tokens):
+                                return meta.identifier
+        except Exception:
+            pass
+
         return None
 
     def _finalize_inspect_meta(self, meta: SkillMeta, canonical: str, detail: Optional[dict]) -> SkillMeta: