diff --git a/sigs/pynative/README.md b/sigs/pynative/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..f631d6c3ae7a35f8a8e18df7a0b98089ce2ec871
--- /dev/null
+++ b/sigs/pynative/README.md
@@ -0,0 +1,23 @@
+## SIG简介
+
+MindSpore动态图模式框架开发组（PyNative SIG）专注于推动MindSpore动态图（即时执行， Eager Execution）模式的研发与优化，致力于提升动态图模式的性能、灵活性和易用性，以满足深度学习领域对快速开发、调试、执行等的需求。
+
+主要工作内容​​：
+​1、​动态图内核开发​​：优化算子调度、内存管理和自动微分机制，提升执行效率。
+​2、动静​混合编程支持​​：实现动态图与静态图的无缝切换（@ms.jit），结合两者的优势。
+​3、​社区协作​​：响应开发者需求，修复动态图模式下的问题，完善文档与示例。
+
+## PyNative相关代码仓
+
+1. [MindSpore 代码仓](https://gitee.com/mindspore/mindspore)
+2. [PyNative SIG工作目录](https://gitee.com/mindspore/community/tree/master/sigs/pynative)
+
+## Maintainers
+
+* 褚金锦（MindSpore PyNative模式架构师，负责PyNative模式特性设计、开发和需求收集等）
+* 鲍翀（MindSpore框架架构师，负责MindSpore整体框架架构设计，特性方案评审等）
+
+## Contributors
+
+* 蔡福璧（MindSpore PyNative模式资深开发者，负责MindSpore PyNative模式生态推广、特性开发和需求收集等）
+* 罗超（MindSpore PyNative模式资深开发者，负责MindSpore PyNative模式生态推广、特性开发和需求收集等）
diff --git a/sigs/pynative/sig-info.yaml b/sigs/pynative/sig-info.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..dbcf9f9ce197da0efa0768c320af605173e38e82
--- /dev/null
+++ b/sigs/pynative/sig-info.yaml
@@ -0,0 +1,50 @@
+name: pynative
+description: The MindSpore Dynamic Graph Mode Framework Development Group (PyNative SIG) focuses on advancing the research, development, and optimization of MindSpore's dynamic graph (Eager Execution) mode. It is dedicated to enhancing the performance, flexibility, and usability of the dynamic graph mode to meet the demands of rapid development, debugging, and execution in the deep learning field.
+created_on: '2025-05-15'
+mailing_list: dev@mindspore.cn
+meeting_url: NA
+mature_level: startup
+mentors:
+- gitee_id: chujinjin
+  name: chujinjin
+  organization: Huawei
+  email: chujinjin52@huawei.com
+maintainers:
+- gitee_id: chujinjin
+  name: chujinjin
+  organization: Huawei
+  email: chujinjin52@huawei.com
+- gitee_id: baochong
+  name: baochong
+  organization: Huawei
+  email: baochong@huawei.com
+repositories:
+- repo:
+  - mindspore/mindspore
+  repo_admin:
+  - gitee_id: chujinjin
+    name: chujinjin
+    organization: Huawei
+    email: chujinjin52@huawei.com
+  - gitee_id: baochong
+    name: baochong
+    organization: Huawei
+    email: baochong@huawei.com
+  committers:
+  - gitee_id: hwcaifubi
+    name: caifubi
+    organization: Huawei
+    email: caifubi1@huawei.com
+  - gitee_id: luochao60
+    name: luochao
+    organization: Huawei
+    email: luochao60@huawei.com
+  contributors:
+  - gitee_id: 
+    name: pengqi
+    organization: Huawei
+    email: pengqi33@huawei.com
+  - gitee_id: 
+    name: maoyuanpeng
+    organization: Huawei
+    email: maoyuanpeng@huawei.com