feat(desktop): first-class projects — sidebar, coding rail, review pane, and agent project tools

agent/coding_context.py

@@ -83,6 +83,59 @@
 # Agent-instruction files surfaced separately from manifests in the snapshot.
 _CONTEXT_FILES = ("AGENTS.md", "CLAUDE.md", ".cursorrules")
 
+# Source-file extensions that make a git repo a *code* workspace even with no
+# manifest. Without this, `git init` on a notes/writing/research folder (a huge
+# non-coding use case) would flip the whole session into the coding posture just
+# for having a `.git`. A manifest still wins on its own (see `_PROJECT_MARKERS`).
+_CODE_EXTENSIONS = frozenset({
+    ".py", ".pyi", ".ipynb", ".js", ".jsx", ".ts", ".tsx", ".mjs", ".cjs",
+    ".go", ".rs", ".java", ".kt", ".kts", ".scala", ".rb", ".php", ".c", ".h",
+    ".cc", ".cpp", ".hpp", ".cs", ".swift", ".m", ".mm", ".dart", ".ex", ".exs",
+    ".lua", ".sh", ".bash", ".zsh", ".sql", ".vue", ".svelte", ".r", ".jl",
+    ".hs", ".clj", ".erl", ".pl",
+})
+
+# Dirs never worth scanning for the code check (deps/build/vcs/venv noise).
+_CODE_SCAN_SKIP_DIRS = frozenset({
+    ".git", "node_modules", "venv", ".venv", "__pycache__", "dist", "build",
+    "target", ".next", ".turbo", "vendor",
+})
+
+# Bounded sweep: a code workspace reveals itself in the first handful of entries.
+_CODE_SCAN_MAX_ENTRIES = 500
+
+
+def _has_code_files(root: Path) -> bool:
+    """Cheap, bounded check for source files in a repo's top two levels.
+
+    Lets a git repo of loose scripts (no manifest) still read as a code
+    workspace while a bare notes/writing repo does not. Scans the root and its
+    immediate subdirectories only, capped at ``_CODE_SCAN_MAX_ENTRIES`` stats —
+    a handful of readdirs at session start, not a full walk.
+    """
+    seen = 0
+    stack = [(root, True)]
+    while stack:
+        directory, is_root = stack.pop()
+        try:
+            with os.scandir(directory) as entries:
+                for entry in entries:
+                    seen += 1
+                    if seen > _CODE_SCAN_MAX_ENTRIES:
+                        return False
+                    name = entry.name
+                    try:
+                        if entry.is_file():
+                            if os.path.splitext(name)[1].lower() in _CODE_EXTENSIONS:
+                                return True
+                        elif is_root and entry.is_dir() and name not in _CODE_SCAN_SKIP_DIRS and not name.startswith("."):
+                            stack.append((Path(entry.path), False))
+                    except OSError:
+                        continue
+        except OSError:
+            continue
+    return False
+
 # Lockfile → package manager, checked in priority order.
 _PY_LOCKFILES = (("uv.lock", "uv"), ("poetry.lock", "poetry"), ("Pipfile.lock", "pipenv"))
 _JS_LOCKFILES = (
@@ -368,10 +421,16 @@ def _detect_profile_name(mode: str, platform: str, cwd_str: str) -> str:
     if platform and platform.strip().lower() not in INTERACTIVE_CODING_PLATFORMS:
         return GENERAL_PROFILE.name
     cwd = Path(cwd_str)
+    # A recognized project root (manifest / AGENTS.md / .cursorrules) is a code
+    # workspace on its own — cheap stat checks, no scan.
+    if _marker_root(cwd) is not None:
+        return CODING_PROFILE.name
     git_root = _git_root(cwd)
     if git_root is not None and git_root == _home():
         git_root = None  # dotfiles repo at $HOME — not a code workspace
-    if git_root is not None or _marker_root(cwd) is not None:
+    # A bare git repo only counts when it actually holds code, so `git init` on a
+    # notes/writing/research folder stays in the general posture.
+    if git_root is not None and _has_code_files(git_root):
         return CODING_PROFILE.name
     return GENERAL_PROFILE.name
 

agent/prompt_builder.py

@@ -243,7 +243,10 @@ def _strip_yaml_frontmatter(content: str) -> str:
     "- **Workspace.** `cd $HERMES_KANBAN_WORKSPACE` first. For a `worktree` kind "
     "with no `.git`, `git worktree add <path> "
     "${HERMES_KANBAN_BRANCH:-wt/$HERMES_KANBAN_TASK}` from the main repo, then "
-    "cd there.\n"
+    "cd there. For a project-linked task the workspace is a fresh "
+    "`<repo>/.worktrees/<task-id>` and `$HERMES_KANBAN_BRANCH` a deterministic "
+    "`<project-slug>/<task-id>` — the main repo is two levels up, so run "
+    "`git worktree add` from there.\n"
     "- **Deliverables.** Files a human wants go in "
     "`kanban_complete(artifacts=[<absolute paths>])` (top-level param; paths in "
     "`metadata` are NOT uploaded). Files must exist at completion.\n"

apps/desktop/components.json

@@ -17,5 +17,5 @@
     "lib": "@/lib",
     "hooks": "@/hooks"
   },
-  "iconLibrary": "lucide"
+  "iconLibrary": "tabler"
 }

apps/desktop/electron/git-repo-scan.cjs

@@ -0,0 +1,98 @@
+'use strict'
+
+// Repo-first discovery: walk bounded roots for git repos using only Node's `fs`
+// — no native addon, so it just works for anyone who pulls main (no
+// electron-rebuild). Mirrors how GitHub Desktop scans: stop at the first `.git`
+// (don't descend into a repo), cap depth, and skip heavy non-repo trees so the
+// first scan stays fast. Results are cached by the backend after the first run.
+
+const fs = require('node:fs')
+const os = require('node:os')
+const path = require('node:path')
+
+const fsp = fs.promises
+
+// Shallow on purpose: real projects live a few levels under home
+// (`~/www/repo`, `~/code/org/repo`); deeper `.git` dirs are almost always
+// fixtures/vendored/eval checkouts (e.g. `~/www/ha-evals/tasks/*/repo`). Repos
+// you actually use but keep deeper still surface via session-derived discovery,
+// so this only prunes noise, never repos with history.
+const DEFAULT_MAX_DEPTH = 3
+const MAX_CONCURRENCY = 32
+
+// Big trees that are never themselves repos and would waste the walk. Anything
+// hidden (dotdirs like .cache/.Trash/.npm) is skipped wholesale below, so this
+// only needs the non-hidden heavyweights.
+const JUNK_DIRS = new Set(['Applications', 'Library', 'node_modules', 'site-packages', 'vendor', 'venv'])
+
+async function mapLimit(items, limit, fn) {
+  let cursor = 0
+
+  async function worker() {
+    while (cursor < items.length) {
+      const index = cursor
+      cursor += 1
+      await fn(items[index])
+    }
+  }
+
+  await Promise.all(Array.from({ length: Math.min(limit, items.length) }, worker))
+}
+
+/**
+ * Scan `roots` (default: the home dir) for git repositories. Returns deduped
+ * `{ root, label }` entries. `options.maxDepth` caps recursion (default 3).
+ */
+async function scanGitRepos(roots, options = {}) {
+  const maxDepth = Number(options.maxDepth) || DEFAULT_MAX_DEPTH
+  const searchRoots = Array.isArray(roots) && roots.length > 0 ? roots : [os.homedir()]
+  const found = new Map()
+
+  async function walk(dir, depth) {
+    if (depth > maxDepth) {
+      return
+    }
+
+    let entries
+    try {
+      entries = await fsp.readdir(dir, { withFileTypes: true })
+    } catch {
+      return // unreadable / permission denied
+    }
+
+    // A `.git` DIRECTORY marks a real repo root (a main checkout). A `.git`
+    // FILE is a linked worktree or submodule — those belong to their parent
+    // repo as lanes, not as separate projects, so we don't list them (and we
+    // keep descending in case a real repo sits deeper). This is what kills the
+    // worktree/eval-repo duplicate explosion.
+    if (entries.some(entry => entry.name === '.git' && entry.isDirectory())) {
+      const root = dir.replace(/[/\\]+$/, '')
+      found.set(root, path.basename(root) || root)
+
+      return
+    }
+
+    const subdirs = []
+    for (const entry of entries) {
+      // Real directories only (skip symlinks to avoid loops), no hidden dirs, no
+      // known heavy trees.
+      if (!entry.isDirectory() || entry.name.startsWith('.') || JUNK_DIRS.has(entry.name)) {
+        continue
+      }
+
+      subdirs.push(path.join(dir, entry.name))
+    }
+
+    await mapLimit(subdirs, MAX_CONCURRENCY, sub => walk(sub, depth + 1))
+  }
+
+  await mapLimit(
+    searchRoots.map(root => String(root || '').trim()).filter(Boolean),
+    MAX_CONCURRENCY,
+    root => walk(root, 0)
+  )
+
+  return [...found.entries()].map(([root, label]) => ({ label, root }))
+}
+
+module.exports = { scanGitRepos }