diff --git a/reasonix/agent.json b/reasonix/agent.json
new file mode 100644
index 00000000..5e50b42e
--- /dev/null
+++ b/reasonix/agent.json
@@ -0,0 +1,14 @@
+{
+  "id": "reasonix",
+  "name": "DeepSeek Reasonix",
+  "version": "1.0.0",
+  "description": "DeepSeek-native terminal coding agent",
+  "repository": "https://github.com/esengine/DeepSeek-Reasonix",
+  "license": "MIT",
+  "distribution": {
+    "npx": {
+      "package": "reasonix",
+      "args": ["acp"]
+    }
+  }
+}
diff --git a/reasonix/icon.svg b/reasonix/icon.svg
new file mode 100644
index 00000000..e3b7b7fe
--- /dev/null
+++ b/reasonix/icon.svg
@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16">
+  <rect x="1" y="1" width="14" height="14" rx="3" fill="none" stroke="currentColor" stroke-width="2" />
+  <text x="8" y="11.5" font-family="Inter, Segoe UI, Arial, sans-serif" font-size="10" font-weight="800" fill="currentColor" text-anchor="middle">R</text>
+</svg>