diff --git a/.gitignore b/.gitignore
index 19fb729..a172db7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,18 @@
+# Agent-only local instructions and state
+AGENTS.md
+.dsh/
+.agents/
+.codex/
+
+# Dependencies and generated output
 node_modules/
 lib/
+coverage/
+*.tsbuildinfo
+*.tgz
+_tmp_*
+
+# Logs and operating-system files
 *.log
+.DS_Store
+Thumbs.db
diff --git a/AGENTS.md b/AGENTS.md
deleted file mode 100644
index 207edd8..0000000
--- a/AGENTS.md
+++ /dev/null
@@ -1,18 +0,0 @@
-# Agent guide
-
-Treat this repository as a small plugin with clear seams. Read `CONTRIBUTING.md` before editing.
-
-## Non-negotiable constraints
-
-- Preserve the host/client split. Browser code may use only `src/client/api.ts` to reach host operations.
-- Keep the Function Plugin contract explicit: export `name`, `inject`, `Config`, and `apply` from the Host entry; publish `./invariant` from `src/invariant.ts`.
-- Every host route stays session-scoped. Validate request fields in `src/wire.ts`; never trust a browser path without resolving it through the session workspace.
-- Keep process and filesystem details inside `src/git.ts` and `src/fs.ts`, respectively. Do not duplicate shell commands or path traversal logic in route handlers.
-- Keep workspace and Git path hierarchy construction inside `src/client/tree.ts`; render both views from that shared tree model so folders and nested entries remain aligned.
-- Refresh Git review on initial load, explicit user action, session/ref changes, and visible-window return events. Keep a fixed polling timer out of the review lifecycle.
-- Keep `en` as the i18n key source of truth. Typecheck after any string change.
-- Do not add build outputs or credentials to source control.
-
-## Required checks
-
-Run `pnpm check` after code or package changes. Use `pnpm pack:check` to inspect exactly what npm will publish.
diff --git a/README.en.md b/README.en.md
index a618d8d..bac9d43 100644
--- a/README.en.md
+++ b/README.en.md
@@ -46,10 +46,10 @@ The Browser entry uses a global runtime owner for the React root, slot contribut
 Requires Node.js 22.19+ and DeepSeek Harness with the `web` profile.
 
 ```sh
-npx -y --package @deepseek-ai/dsh dsh plugin --profile web add github:LoftyTao/dsh-ui-workbench#v0.1.0
+npx -y --package @deepseek-ai/dsh dsh plugin --profile web add github:LoftyTao/dsh-ui-workbench#v0.2.0
 ```
 
-GitHub installs build from source; allow the `prepare` script when DSH prompts. After adding the package to the `web` profile, source builds are claimed by HMR in the same Web process; the theme integration adds no restart step, and one page load creates the initial Browser aggregate.
+Use the `v0.2.0` tag to install the hot-reload, Git review, and light/dark theme features from this release. GitHub installs build from source; allow the `prepare` script when DSH prompts. After adding the package to the `web` profile, source builds are claimed by HMR in the same Web process; the theme integration adds no restart step, and one page load creates the initial Browser aggregate.
 
 ## License
 
diff --git a/README.md b/README.md
index 1092621..47e3caf 100644
--- a/README.md
+++ b/README.md
@@ -69,10 +69,10 @@ dsh --profile web --dump-config
 需要 Node.js 22.19+ 与带 `web` profile 的 DeepSeek Harness。
 
 ```sh
-npx -y --package @deepseek-ai/dsh dsh plugin --profile web add github:LoftyTao/dsh-ui-workbench#v0.1.0
+npx -y --package @deepseek-ai/dsh dsh plugin --profile web add github:LoftyTao/dsh-ui-workbench#v0.2.0
 ```
 
-GitHub 安装会从源码构建，请在 DSH 提示时允许 `prepare` 脚本。将包加入 `web` profile 后，源码构建由 HMR 在同一 Web 进程接管；主题适配不增加重启步骤，页面加载一次即可完成初始 Browser aggregate。
+使用 `v0.2.0` tag 安装本轮热重载、Git 审查和亮暗主题特性。GitHub 安装会从源码构建，请在 DSH 提示时允许 `prepare` 脚本。将包加入 `web` profile 后，源码构建由 HMR 在同一 Web 进程接管；主题适配不增加重启步骤，页面加载一次即可完成初始 Browser aggregate。
 
 ## 许可证
 
diff --git a/dsh.plugin.json b/dsh.plugin.json
index cb0cf4a..169ce3c 100644
--- a/dsh.plugin.json
+++ b/dsh.plugin.json
@@ -1,6 +1,6 @@
 {
   "id": "dsh-external/dsh-ui-workbench",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "main": "./lib/index.js",
   "description": "DSH web plugin: right-side workbench panel (file tree / file viewer / git review) with draggable width, coexisting with the official tool-details panel.",
   "engines": {
diff --git a/package.json b/package.json
index c6c275b..540a4ed 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dsh-ui-workbench",
-  "version": "0.1.0",
+  "version": "0.2.0",
   "description": "DSH web plugin: a right-side workbench panel (file tree / file viewer / git review) with a draggable-width side panel that coexists with the official tool-details panel.",
   "repository": {
     "type": "git",