diff --git a/README.md b/README.md
index fc1a107..98c5b99 100644
--- a/README.md
+++ b/README.md
@@ -63,6 +63,16 @@ shared/
 > | `<token>`（= `<plugin>@<marketplace>`） | `jsc-shared@shared` |
 > | `<url>` | `https://gitea.jsc.idv.tw/plugins/shared.git` |
 
+### 一行指令範例
+
+| 工具 | 安裝 | 更新 | 解除安裝 |
+| --- | --- | --- | --- |
+| Claude Code | `claude plugin marketplace add https://gitea.jsc.idv.tw/plugins/shared.git && claude plugin install jsc-shared@shared` | `claude plugin marketplace update shared && claude plugin update jsc-shared@shared` | `claude plugin uninstall jsc-shared@shared && claude plugin marketplace remove shared` |
+| Codex | `codex plugin marketplace add https://gitea.jsc.idv.tw/plugins/shared.git && codex plugin add jsc-shared@shared` | `codex plugin marketplace upgrade shared` | `codex plugin remove jsc-shared@shared && codex plugin marketplace remove shared` |
+| Antigravity | `git clone https://gitea.jsc.idv.tw/plugins/shared.git $HOME/plugins/shared && agy plugin install $HOME/plugins/shared` | `git -C $HOME/plugins/shared pull && agy plugin uninstall jsc-shared && agy plugin install $HOME/plugins/shared` | `agy plugin uninstall jsc-shared` |
+| OpenCode | `git clone https://gitea.jsc.idv.tw/plugins/shared.git $HOME/plugins/shared && mkdir -p ~/.config/opencode/skills && cp -r $HOME/plugins/shared/skills/* ~/.config/opencode/skills/` | `git -C $HOME/plugins/shared pull && cp -r $HOME/plugins/shared/skills/* ~/.config/opencode/skills/` | `for s in $HOME/plugins/shared/skills/*/; do rm -rf "$HOME/.config/opencode/skills/$(basename "$s")"; done` |
+| GitHub Copilot CLI | `copilot plugin marketplace add https://gitea.jsc.idv.tw/plugins/shared.git && copilot plugin install jsc-shared@shared` | `copilot plugin marketplace update shared && copilot plugin update jsc-shared@shared` | `copilot plugin uninstall jsc-shared@shared && copilot plugin marketplace remove shared` |
+
 ---
 
 ## 用 CLI 直接執行 skill（headless / 一次性）
diff --git a/scripts/gen-plugin-files.mjs b/scripts/gen-plugin-files.mjs
index f44724d..06342ae 100644
--- a/scripts/gen-plugin-files.mjs
+++ b/scripts/gen-plugin-files.mjs
@@ -309,6 +309,18 @@ function buildInstallBodyLines(meta) {
     `> | \`<token>\`（= \`<plugin>@<marketplace>\`） | \`${token}\` |`,
     `> | \`<url>\` | \`${url}\` |`
   );
+  lines.push(
+    '',
+    '### 一行指令範例',
+    '',
+    '| 工具 | 安裝 | 更新 | 解除安裝 |',
+    '| --- | --- | --- | --- |',
+    `| Claude Code | \`claude plugin marketplace add ${url} && claude plugin install ${token}\` | \`claude plugin marketplace update ${marketplaceName} && claude plugin update ${token}\` | \`claude plugin uninstall ${token} && claude plugin marketplace remove ${marketplaceName}\` |`,
+    `| Codex | \`codex plugin marketplace add ${url} && codex plugin add ${token}\` | \`codex plugin marketplace upgrade ${marketplaceName}\` | \`codex plugin remove ${token} && codex plugin marketplace remove ${marketplaceName}\` |`,
+    `| Antigravity | \`git clone ${url} $HOME/plugins/${meta.shortName} && agy plugin install $HOME/plugins/${meta.shortName}\` | \`git -C $HOME/plugins/${meta.shortName} pull && agy plugin uninstall ${pluginName} && agy plugin install $HOME/plugins/${meta.shortName}\` | \`agy plugin uninstall ${pluginName}\` |`,
+    `| OpenCode | \`git clone ${url} $HOME/plugins/${meta.shortName} && mkdir -p ~/.config/opencode/skills && cp -r $HOME/plugins/${meta.shortName}/skills/* ~/.config/opencode/skills/\` | \`git -C $HOME/plugins/${meta.shortName} pull && cp -r $HOME/plugins/${meta.shortName}/skills/* ~/.config/opencode/skills/\` | \`for s in $HOME/plugins/${meta.shortName}/skills/*/; do rm -rf "$HOME/.config/opencode/skills/$(basename "$s")"; done\` |`,
+    `| GitHub Copilot CLI | \`copilot plugin marketplace add ${url} && copilot plugin install ${token}\` | \`copilot plugin marketplace update ${marketplaceName} && copilot plugin update ${token}\` | \`copilot plugin uninstall ${token} && copilot plugin marketplace remove ${marketplaceName}\` |`
+  );
   return lines;
 }