diff --git a/.dockerignore b/.dockerignore
index b95584b3f..2ddf2aa37 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -53,11 +53,8 @@ public/sw-version.js
 *.har
 *.heapsnapshot
 
-# Editor / agent worktrees + caches.
-.claude
+# Editor worktrees and caches.
 .worktrees
-.cursor
-.aider*
 .vscode
 .idea
 .DS_Store
@@ -80,14 +77,12 @@ Dockerfile
 # Documentation not needed for runtime image
 README.md
 CHANGELOG.md
-CLAUDE.md
 CONTRIBUTING.md
 CODE_OF_CONDUCT.md
 SECURITY.md
 # LICENSE / LICENSE.md are deliberately NOT ignored: the PolyForm
 # Noncommercial 1.0.0 notice terms require the licence text (or its URL)
 # to ship with every copy of the software, so it ships inside the image.
-AGENTS.md
 .planning
 docs
 docs/*.md
diff --git a/.gitignore b/.gitignore
index 55ff4b2ad..3b554dc0b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -66,14 +66,6 @@ next-env.d.ts
 # COPY target always exists.
 /assets/geolite2/*.mmdb
 
-# Local workspace files, never committed
-/docs/superpowers/
-.claude/
-.cursor/
-.codex/
-.aider*
-.mcp.json
-
 # Internal working notes (per-release reports, backlog, iOS coordination).
 # Everything user-facing lives in README, CHANGELOG and docs/.
 /.planning/
diff --git a/eslint.config.mjs b/eslint.config.mjs
index 0a1d19700..db73867df 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -13,15 +13,11 @@ const eslintConfig = defineConfig([
     "out/**",
     "build/**",
     "next-env.d.ts",
-    // v1.31.4 — ignore local tool worktrees so a worktree on another
-    // commit cannot poison `pnpm lint` locally.
-    // CI never sees these paths; the rules protect the dev environment.
-    // `.wt-*` is the convention actually in use; the two names below predate
-    // it. Without the first pattern `pnpm lint` walks every worktree in the
-    // root, which is both slow and exactly the poisoning this list prevents.
-    ".wt-*/**",
-    ".claude/**",
-    ".worktrees/**",
+    // Hidden top-level folders hold local worktrees and caches, and no
+    // tracked code lives in one (`.github` and `.githooks` hold no JS or
+    // TS). Without this `pnpm lint` walks every worktree on another commit
+    // in the root, which is both slow and poisons the result.
+    ".*/**",
     // The project-local ESLint rule plugin is CommonJS (require/module
     // .exports) by ESLint convention; it is not application source and
     // is not linted by the app's TypeScript ruleset.