From da108742cc1d6a8a5fe9d75a218d5f759168af0e Mon Sep 17 00:00:00 2001
From: Ironsp <1522278303@qq.com>
Date: Thu, 2 Jul 2026 10:02:43 +0800
Subject: [PATCH] =?UTF-8?q?feat=20=E4=BC=98=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .github/copilot-instructions.md | 25 +++++++++++++++++++++++++
 .github/hooks/rtk-rewrite.json  | 12 ++++++++++++
 2 files changed, 37 insertions(+)
 create mode 100644 .github/copilot-instructions.md
 create mode 100644 .github/hooks/rtk-rewrite.json

diff --git a/.github/copilot-instructions.md b/.github/copilot-instructions.md
new file mode 100644
index 0000000..87388b6
--- /dev/null
+++ b/.github/copilot-instructions.md
@@ -0,0 +1,25 @@
+# RTK — Token-Optimized CLI
+
+**rtk** is a CLI proxy that filters and compresses command outputs, saving 60-90% tokens.
+
+## Rule
+
+Always prefix shell commands with `rtk`:
+
+```bash
+# Instead of:              Use:
+git status                 rtk git status
+git log -10                rtk git log -10
+cargo test                 rtk cargo test
+docker ps                  rtk docker ps
+kubectl get pods           rtk kubectl pods
+```
+
+## Meta commands (use directly)
+
+```bash
+rtk gain              # Token savings dashboard
+rtk gain --history    # Per-command savings history
+rtk discover          # Find missed rtk opportunities
+rtk proxy <cmd>       # Run raw (no filtering) but track usage
+```
diff --git a/.github/hooks/rtk-rewrite.json b/.github/hooks/rtk-rewrite.json
new file mode 100644
index 0000000..eb2a5a7
--- /dev/null
+++ b/.github/hooks/rtk-rewrite.json
@@ -0,0 +1,12 @@
+{
+  "hooks": {
+    "PreToolUse": [
+      {
+        "type": "command",
+        "command": "rtk hook copilot",
+        "cwd": ".",
+        "timeout": 5
+      }
+    ]
+  }
+}