diff --git a/.opencode/tools/tea-pr.ts b/.opencode/tools/tea-pr.ts
new file mode 100644
index 0000000..fd74043
--- /dev/null
+++ b/.opencode/tools/tea-pr.ts
@@ -0,0 +1,137 @@
+import { tool } from "@opencode-ai/plugin"
+import { $ } from "bun"
+
+export const prList = tool({
+  description: "List pull requests with their current state, useful for tracking work in progress or finding PRs to review",
+  args: {
+    state: tool.schema.enum(["open", "closed", "all"]).default("open").describe("Filter by state"),
+    author: tool.schema.string().optional().describe("Filter by author username"),
+    limit: tool.schema.number().default(30).describe("Number of PRs to return"),
+  },
+  async execute(args, context) {
+    try {
+      const cmd = args.author
+        ? $`tea pr list --output json --state ${args.state} --author ${args.author} --limit ${args.limit}`
+        : $`tea pr list --output json --state ${args.state} --limit ${args.limit}`
+      
+      const result = await cmd.text()
+      return JSON.parse(result)
+    } catch (error: any) {
+      return {
+        error: "Failed to list pull requests",
+        message: error.message,
+        stderr: error.stderr?.toString(),
+      }
+    }
+  },
+})
+
+export const prCreate = tool({
+  description: "Create a new pull request with title, body, base branch, head branch, and optional labels and milestone",
+  args: {
+    title: tool.schema.string().describe("PR title"),
+    body: tool.schema.string().optional().describe("PR description/body"),
+    base: tool.schema.string().describe("Base branch name"),
+    head: tool.schema.string().describe("Head branch name"),
+    labels: tool.schema.array(tool.schema.string()).optional().describe("Comma-separated list of label names"),
+    milestone: tool.schema.string().optional().describe("Milestone name"),
+  },
+  async execute(args, context) {
+    try {
+      let cmd = $`tea pr create --output json --title ${args.title} --base ${args.base} --head ${args.head}`
+      
+      if (args.body) {
+        cmd = cmd`--body ${args.body}`
+      }
+      
+      if (args.labels) {
+        cmd = cmd`--labels ${args.labels.join(",")}`
+      }
+      
+      if (args.milestone) {
+        cmd = cmd`--milestone ${args.milestone}`
+      }
+      
+      const result = await cmd.text()
+      return JSON.parse(result)
+    } catch (error: any) {
+      return {
+        error: "Failed to create pull request",
+        message: error.message,
+        stderr: error.stderr?.toString(),
+      }
+    }
+  },
+})
+
+export const prCheckout = tool({
+  description: "Checkout a pull request locally to work on it",
+  args: {
+    prNumber: tool.schema.number().describe("Pull request number"),
+  },
+  async execute(args, context) {
+    try {
+      const result = await $`tea pr checkout ${args.prNumber}`.text()
+      return {
+        success: true,
+        message: result,
+      }
+    } catch (error: any) {
+      return {
+        error: "Failed to checkout pull request",
+        message: error.message,
+        stderr: error.stderr?.toString(),
+      }
+    }
+  },
+})
+
+export const prMerge = tool({
+  description: "Merge a pull request using rebase merge style",
+  args: {
+    prNumber: tool.schema.number().describe("Pull request number"),
+    title: tool.schema.string().optional().describe("Merge commit title"),
+    message: tool.schema.string().optional().describe("Merge commit message"),
+  },
+  async execute(args, context) {
+    try {
+      let cmd = $`tea pr merge --style rebase --output json ${args.prNumber}`
+      
+      if (args.title) {
+        cmd = cmd`--title ${args.title}`
+      }
+      
+      if (args.message) {
+        cmd = cmd`--message ${args.message}`
+      }
+      
+      const result = await cmd.text()
+      return JSON.parse(result)
+    } catch (error: any) {
+      return {
+        error: "Failed to merge pull request",
+        message: error.message,
+        stderr: error.stderr?.toString(),
+      }
+    }
+  },
+})
+
+export const prDetails = tool({
+  description: "Get detailed information about a specific pull request including review status and comments",
+  args: {
+    prNumber: tool.schema.number().describe("Pull request number"),
+  },
+  async execute(args, context) {
+    try {
+      const result = await $`tea pr ${args.prNumber} --output json --comments`.text()
+      return JSON.parse(result)
+    } catch (error: any) {
+      return {
+        error: "Failed to get pull request details",
+        message: error.message,
+        stderr: error.stderr?.toString(),
+      }
+    }
+  },
+})
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