Initial import from garrytan/gstack@026751e (main snapshot via local relay)

Source: https://github.com/garrytan/gstack/commit/026751e

browse/bin/find-browse

@@ -0,0 +1,21 @@
+#!/bin/bash
+# Shim: delegates to compiled find-browse binary, falls back to basic discovery.
+# The compiled binary handles git root detection for workspace-local installs.
+DIR="$(cd "$(dirname "$0")/.." && pwd)/dist"
+if test -x "$DIR/find-browse"; then
+  exec "$DIR/find-browse" "$@"
+fi
+# Fallback: basic discovery with priority chain
+ROOT=$(git rev-parse --show-toplevel 2>/dev/null)
+for MARKER in .codex .agents .claude; do
+  if [ -n "$ROOT" ] && test -x "$ROOT/$MARKER/skills/gstack/browse/dist/browse"; then
+    echo "$ROOT/$MARKER/skills/gstack/browse/dist/browse"
+    exit 0
+  fi
+  if test -x "$HOME/$MARKER/skills/gstack/browse/dist/browse"; then
+    echo "$HOME/$MARKER/skills/gstack/browse/dist/browse"
+    exit 0
+  fi
+done
+echo "ERROR: browse binary not found. Run: cd <skill-dir> && ./setup" >&2
+exit 1

browse/bin/remote-slug

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Output the remote slug (owner-repo) for the current git repo.
+# Used by SKILL.md files to derive project-specific paths in ~/.gstack/projects/.
+set -e
+URL=$(git remote get-url origin 2>/dev/null || true)
+if [ -n "$URL" ]; then
+  # Strip trailing .git if present, then extract owner/repo
+  URL="${URL%.git}"
+  # Handle both SSH (git@host:owner/repo) and HTTPS (https://host/owner/repo)
+  OWNER_REPO=$(echo "$URL" | sed -E 's#.*[:/]([^/]+)/([^/]+)$#\1-\2#')
+  echo "$OWNER_REPO"
+else
+  basename "$(git rev-parse --show-toplevel 2>/dev/null || pwd)"
+fi