feat(agents): add Crush and disable usage tracking

agents/README.md

@@ -35,6 +35,7 @@ Current targets:
 - OpenCode: `AGENTS.md` -> `${XDG_CONFIG_HOME:-~/.config}/opencode/AGENTS.md`
 - Pi: `AGENTS.md` -> `~/.pi/agent/AGENTS.md`
 - OMP: `AGENTS.md` -> `~/.omp/agent/AGENTS.md`
+- Crush: `AGENTS.md` -> `${XDG_CONFIG_HOME:-~/.config}/crush/CRUSH.md`
 - Generic cross-tool (read by Kimi Code): `AGENTS.md` -> `~/.agents/AGENTS.md`
 
 Behavior:

agents/install-cli.md

@@ -12,6 +12,7 @@ Installed via Nix:
 - kimi-code
 - pi
 - omp
+- crush
 
 ## Optional tooling
 

agents/install-rules.py

@@ -47,12 +47,14 @@ def main() -> int:
     opencode_dir = xdg_config_home / "opencode"
     pi_dir = Path("~/.pi/agent").expanduser()
     omp_dir = Path("~/.omp/agent").expanduser()
+    crush_dir = xdg_config_home / "crush"
     agents_dir = Path("~/.agents").expanduser()
     targets = (
         (codex_dir, "AGENTS.md"),
         (opencode_dir, "AGENTS.md"),
         (pi_dir, "AGENTS.md"),
         (omp_dir, "AGENTS.md"),
+        (crush_dir, "CRUSH.md"),
         (agents_dir, "AGENTS.md"),
     )
     failed = False

agents/test_install_rules.py

@@ -23,6 +23,7 @@ class InstallRulesTests(unittest.TestCase):
                 (home / ".config" / "opencode", "AGENTS.md"),
                 (home / ".pi" / "agent", "AGENTS.md"),
                 (home / ".omp" / "agent", "AGENTS.md"),
+                (home / ".config" / "crush", "CRUSH.md"),
                 (home / ".agents", "AGENTS.md"),
             )
             for target_dir, _ in target_names:
@@ -41,18 +42,18 @@ class InstallRulesTests(unittest.TestCase):
             patch.object(
                 installer,
                 "install_one",
-                side_effect=[PermissionError("denied"), None, None, None, None],
+                side_effect=[PermissionError("denied"), None, None, None, None, None],
             ) as install,
             patch("sys.stderr", new_callable=io.StringIO) as stderr,
         ):
             self.assertEqual(installer.main(), 1)
-            self.assertEqual(install.call_count, 5)
+            self.assertEqual(install.call_count, 6)
             self.assertIn("denied", stderr.getvalue())
 
     def test_successful_targets_return_success(self):
         with patch.object(installer, "install_one") as install:
             self.assertEqual(installer.main(), 0)
-            self.assertEqual(install.call_count, 5)
+            self.assertEqual(install.call_count, 6)
 
     def test_existing_file_is_backed_up_without_overwriting_backup(self):
         with tempfile.TemporaryDirectory() as directory:

home/base/gui/dev-tools.nix

@@ -1,4 +1,17 @@
 { pkgs, llm-agents, ... }:
+let
+  agentPackages = llm-agents.packages.${pkgs.stdenv.hostPlatform.system};
+  codexNoAnalytics = pkgs.writeShellApplication {
+    name = "codex";
+    text = ''
+      exec ${agentPackages.codex}/bin/codex \
+        --config analytics.enabled=false \
+        --config feedback.enabled=false \
+        --config check_for_update_on_startup=false \
+        "$@"
+    '';
+  };
+in
 {
   home.packages =
     with pkgs;
@@ -8,16 +21,17 @@
       qrtool # decode/encode qr code
     ]
     # AI Agent Tools
-    ++ (with llm-agents.packages.${pkgs.stdenv.hostPlatform.system}; [
+    ++ [
       # Agents
-      codex
-      cursor-cli
-      opencode
-      kimi-code
-      pi
-      omp
+      codexNoAnalytics
+      agentPackages.cursor-agent
+      agentPackages.opencode
+      agentPackages.kimi-code
+      agentPackages.pi
+      agentPackages.omp
+      agentPackages.crush
 
       # Utilities
-      rtk # CLI proxy that reduces LLM token consumption
-    ]);
+      agentPackages.rtk # CLI proxy that reduces LLM token consumption
+    ];
 }

home/base/tui/agent-env.nix

@@ -0,0 +1,18 @@
+{
+  home.sessionVariables = {
+    DO_NOT_TRACK = "1";
+
+    KIMI_DISABLE_TELEMETRY = "1";
+
+    PI_TELEMETRY = "0";
+    PI_SKIP_VERSION_CHECK = "1";
+
+    CRUSH_DISABLE_METRICS = "1";
+    CRUSH_DISABLE_PROVIDER_AUTO_UPDATE = "1";
+
+    OPENCODE_CONFIG_CONTENT = builtins.toJSON {
+      share = "disabled";
+    };
+    OPENCODE_DISABLE_AUTOUPDATE = "1";
+  };
+}

hosts/idols-ai/preservation.nix

@@ -164,6 +164,8 @@ in
         ".config/opencode"
         ".local/share/opencode"
         ".local/state/opencode"
+        ".config/crush"
+        ".local/share/crush"
 
         # herdr: plugin registry, plugin checkouts/config, session layout
         ".config/herdr"

hosts/idols-ruby/packages.nix

@@ -1,4 +1,17 @@
 { pkgs, llm-agents, ... }:
+let
+  agentPackages = llm-agents.packages.${pkgs.stdenv.hostPlatform.system};
+  codexNoAnalytics = pkgs.writeShellApplication {
+    name = "codex";
+    text = ''
+      exec ${agentPackages.codex}/bin/codex \
+        --config analytics.enabled=false \
+        --config feedback.enabled=false \
+        --config check_for_update_on_startup=false \
+        "$@"
+    '';
+  };
+in
 {
   # https://github.com/Mic92/nix-ld
   #
@@ -80,16 +93,17 @@
       conda
     ]
     # AI Agent Tools
-    ++ (with llm-agents.packages.${pkgs.stdenv.hostPlatform.system}; [
+    ++ [
       # Agents
-      codex
-      cursor-cli
-      opencode
-      kimi-code
-      pi
-      omp
+      codexNoAnalytics
+      agentPackages.cursor-agent
+      agentPackages.opencode
+      agentPackages.kimi-code
+      agentPackages.pi
+      agentPackages.omp
+      agentPackages.crush
 
       # Utilities
-      rtk # CLI proxy that reduces LLM token consumption
-    ]);
+      agentPackages.rtk # CLI proxy that reduces LLM token consumption
+    ];
 }

modules/base/codex.nix

@@ -0,0 +1,11 @@
+{
+  environment.etc."codex/config.toml".text = ''
+    check_for_update_on_startup = false
+
+    [analytics]
+    enabled = false
+
+    [feedback]
+    enabled = false
+  '';
+}