Add Kodu provider

2025-12-20 04:11:10 -05:00 · 2024-08-24 09:18:27 -04:00
parent cc9637e0fe
commit df4e8e7afc
19 changed files with 380 additions and 305 deletions
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,16 +1,17 @@
 {
  "name": "claude-dev",
-  "version": "1.3.43",
+  "version": "1.4.0",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "claude-dev",
-      "version": "1.3.43",
+      "version": "1.4.0",
      "license": "MIT",
      "dependencies": {
        "@anthropic-ai/bedrock-sdk": "^0.10.2",
        "@anthropic-ai/sdk": "^0.26.0",
+        "@kodu-ai/cloud-api": "^1.0.1",
        "@vscode/codicons": "^0.0.36",
        "axios": "^1.7.4",
        "default-shell": "^2.2.0",
@@ -2768,6 +2769,16 @@
        "@jridgewell/sourcemap-codec": "^1.4.14"
      }
    },
+    "node_modules/@kodu-ai/cloud-api": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@kodu-ai/cloud-api/-/cloud-api-1.0.1.tgz",
+      "integrity": "sha512-CnmZP4Gm72ReqSO8qZgRYgbuGbo6A7RBbG/kNjMSS9KsDmtXCQu8OIEj/ZBVdaW+vm32t633r7q4nLKv3SaUHQ==",
+      "dependencies": {
+        "@trpc/client": "^11.0.0-rc.485",
+        "@trpc/server": "^11.0.0-rc.485",
+        "superjson": "^2.2.1"
+      }
+    },
    "node_modules/@nodelib/fs.scandir": {
      "version": "2.1.5",
      "resolved": "https://registry.npmjs.org/@nodelib/fs.scandir/-/fs.scandir-2.1.5.tgz",
@@ -4480,6 +4491,25 @@
      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.3.tgz",
      "integrity": "sha512-xNvxJEOUiWPGhUuUdQgAJPKOOJfGnIyKySOc09XkKsgdUV/3E2zvwZYdejjmRgPCgcym1juLH3226yA7sEFJKQ=="
    },
+    "node_modules/@trpc/client": {
+      "version": "11.0.0-rc.485",
+      "resolved": "https://registry.npmjs.org/@trpc/client/-/client-11.0.0-rc.485.tgz",
+      "integrity": "sha512-Ld1gQjdYyrku0rjP/4QMg/SdsKgujr0P5XNoWkCyPRjdw3PuJbZFebauQPRC17cbbqGcpJrR+T3vnkhjMb1sgw==",
+      "funding": [
+        "https://trpc.io/sponsor"
+      ],
+      "peerDependencies": {
+        "@trpc/server": "11.0.0-rc.485+1c1d824cd"
+      }
+    },
+    "node_modules/@trpc/server": {
+      "version": "11.0.0-rc.485",
+      "resolved": "https://registry.npmjs.org/@trpc/server/-/server-11.0.0-rc.485.tgz",
+      "integrity": "sha512-U9SK9jbqCjR8S9wGSe4UBu2e0fqxhQWriZiDb5BLzdxXzls4Jv+XhAkI65yBzlcTbt6VqXegZDAXB3IARPhUCg==",
+      "funding": [
+        "https://trpc.io/sponsor"
+      ]
+    },
    "node_modules/@types/diff": {
      "version": "5.2.1",
      "resolved": "https://registry.npmjs.org/@types/diff/-/diff-5.2.1.tgz",
@@ -5399,6 +5429,20 @@
      "dev": true,
      "license": "MIT"
    },
+    "node_modules/copy-anything": {
+      "version": "3.0.5",
+      "resolved": "https://registry.npmjs.org/copy-anything/-/copy-anything-3.0.5.tgz",
+      "integrity": "sha512-yCEafptTtb4bk7GLEQoM8KVJpxAfdBJYaXyzQEgQQQgYrZiDp8SJmGKlYza6CYjEDNstAdNdKA3UuoULlEbS6w==",
+      "dependencies": {
+        "is-what": "^4.1.8"
+      },
+      "engines": {
+        "node": ">=12.13"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/mesqueeb"
+      }
+    },
    "node_modules/core-util-is": {
      "version": "1.0.3",
      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.3.tgz",
@@ -7199,6 +7243,17 @@
        "url": "https://github.com/sponsors/ljharb"
      }
    },
+    "node_modules/is-what": {
+      "version": "4.1.16",
+      "resolved": "https://registry.npmjs.org/is-what/-/is-what-4.1.16.tgz",
+      "integrity": "sha512-ZhMwEosbFJkA0YhFnNDgTM4ZxDRsS6HqTo7qsZM08fehyRYIYa0yHu5R6mgo1n/8MgaPBXiPimPD77baVFYg+A==",
+      "engines": {
+        "node": ">=12.13"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/mesqueeb"
+      }
+    },
    "node_modules/isarray": {
      "version": "1.0.0",
      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
@@ -9318,6 +9373,17 @@
      "resolved": "https://registry.npmjs.org/strnum/-/strnum-1.0.5.tgz",
      "integrity": "sha512-J8bbNyKKXl5qYcR36TIO8W3mVGVHrmmxsd5PAItGkmyzwJvybiw2IVq5nqd0i4LSNSkB/sx9VHllbfFdr9k1JA=="
    },
+    "node_modules/superjson": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/superjson/-/superjson-2.2.1.tgz",
+      "integrity": "sha512-8iGv75BYOa0xRJHK5vRLEjE2H/i4lulTjzpUXic3Eg8akftYjkmQDa8JARQ42rlczXyFR3IeRoeFCc7RxHsYZA==",
+      "dependencies": {
+        "copy-anything": "^3.0.2"
+      },
+      "engines": {
+        "node": ">=16"
+      }
+    },
    "node_modules/supports-color": {
      "version": "9.4.0",
      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-9.4.0.tgz",
--- a/package.json
+++ b/package.json
@@ -134,6 +134,7 @@
  "dependencies": {
    "@anthropic-ai/bedrock-sdk": "^0.10.2",
    "@anthropic-ai/sdk": "^0.26.0",
+    "@kodu-ai/cloud-api": "^1.0.1",
    "@vscode/codicons": "^0.0.36",
    "axios": "^1.7.4",
    "default-shell": "^2.2.0",
--- a/src/api/index.ts
+++ b/src/api/index.ts
@@ -3,7 +3,7 @@ import { ApiConfiguration, ApiModelId, ModelInfo } from "../shared/api"
 import { AnthropicHandler } from "./anthropic"
 import { AwsBedrockHandler } from "./bedrock"
 import { OpenRouterHandler } from "./openrouter"
-import { MaestroHandler } from "./maestro"
+import { KoduHandler } from "./kodu"

 export interface ApiHandler {
 	createMessage(
@@ -33,8 +33,8 @@ export function buildApiHandler(configuration: ApiConfiguration): ApiHandler {
 			return new OpenRouterHandler(options)
 		case "bedrock":
 			return new AwsBedrockHandler(options)
-		case "maestro":
-			return new MaestroHandler(options)
+		case "kodu":
+			return new KoduHandler(options)
 		default:
 			return new AnthropicHandler(options)
 	}
--- a/src/api/kodu.ts
+++ b/src/api/kodu.ts
@@ -0,0 +1,125 @@
+import { Anthropic } from "@anthropic-ai/sdk"
+import { ApiHandler, withoutImageData } from "."
+import { ApiHandlerOptions, koduDefaultModelId, KoduModelId, koduModels, ModelInfo } from "../shared/api"
+import axios from "axios"
+import * as vscode from "vscode"
+
+const KODU_BASE_URL = "https://claude-dev.com"
+
+export function didClickKoduSignIn() {
+	const loginUrl = `${KODU_BASE_URL}/auth/login?redirectTo=${vscode.env.uriScheme}://saoudrizwan.claude-dev&ext=1`
+	vscode.env.openExternal(vscode.Uri.parse(loginUrl))
+}
+
+export function didClickKoduAddCredits() {
+	const addCreditsUrl = `${KODU_BASE_URL}/user/addCredits?redirectTo=${vscode.env.uriScheme}://saoudrizwan.claude-dev&ext=1`
+	vscode.env.openExternal(vscode.Uri.parse(addCreditsUrl))
+}
+
+export async function fetchKoduCredits({ apiKey }: { apiKey: string }) {
+	const response = await axios.get(`${KODU_BASE_URL}/api/credits`, {
+		headers: {
+			"x-api-key": apiKey,
+		},
+	})
+	return (response.data.credits as number) || 0
+}
+
+export class KoduHandler implements ApiHandler {
+	private options: ApiHandlerOptions
+
+	constructor(options: ApiHandlerOptions) {
+		this.options = options
+	}
+
+	async createMessage(
+		systemPrompt: string,
+		messages: Anthropic.Messages.MessageParam[],
+		tools: Anthropic.Messages.Tool[]
+	): Promise<Anthropic.Messages.Message> {
+		const modelId = this.getModel().id
+		let requestBody: Anthropic.Beta.PromptCaching.Messages.MessageCreateParamsNonStreaming
+		switch (modelId) {
+			case "claude-3-5-sonnet-20240620":
+			case "claude-3-haiku-20240307":
+				const userMsgIndices = messages.reduce(
+					(acc, msg, index) => (msg.role === "user" ? [...acc, index] : acc),
+					[] as number[]
+				)
+				const lastUserMsgIndex = userMsgIndices[userMsgIndices.length - 1] ?? -1
+				const secondLastMsgUserIndex = userMsgIndices[userMsgIndices.length - 2] ?? -1
+				requestBody = {
+					model: modelId,
+					max_tokens: this.getModel().info.maxTokens,
+					system: [{ text: systemPrompt, type: "text", cache_control: { type: "ephemeral" } }],
+					messages: messages.map((message, index) => {
+						if (index === lastUserMsgIndex || index === secondLastMsgUserIndex) {
+							return {
+								...message,
+								content:
+									typeof message.content === "string"
+										? [
+												{
+													type: "text",
+													text: message.content,
+													cache_control: { type: "ephemeral" },
+												},
+										  ]
+										: message.content.map((content, contentIndex) =>
+												contentIndex === message.content.length - 1
+													? { ...content, cache_control: { type: "ephemeral" } }
+													: content
+										  ),
+							}
+						}
+						return message
+					}),
+					tools,
+					tool_choice: { type: "auto" },
+				}
+				break
+			default:
+				requestBody = {
+					model: modelId,
+					max_tokens: this.getModel().info.maxTokens,
+					system: [{ text: systemPrompt, type: "text" }],
+					messages,
+					tools,
+					tool_choice: { type: "auto" },
+				}
+		}
+		const response = await axios.post(`${KODU_BASE_URL}/api/inference`, requestBody, {
+			headers: {
+				"x-api-key": this.options.koduApiKey,
+			},
+		})
+		return response.data
+	}
+
+	createUserReadableRequest(
+		userContent: Array<
+			| Anthropic.TextBlockParam
+			| Anthropic.ImageBlockParam
+			| Anthropic.ToolUseBlockParam
+			| Anthropic.ToolResultBlockParam
+		>
+	): any {
+		return {
+			model: this.getModel().id,
+			max_tokens: this.getModel().info.maxTokens,
+			system: "(see SYSTEM_PROMPT in src/ClaudeDev.ts)",
+			messages: [{ conversation_history: "..." }, { role: "user", content: withoutImageData(userContent) }],
+			tools: "(see tools in src/ClaudeDev.ts)",
+			tool_choice: { type: "auto" },
+		}
+	}
+
+	getModel(): { id: KoduModelId; info: ModelInfo } {
+		const modelId = this.options.apiModelId
+		if (modelId && modelId in koduModels) {
+			const id = modelId as KoduModelId
+			return { id, info: koduModels[id] }
+		}
+		return { id: koduDefaultModelId, info: koduModels[koduDefaultModelId] }
+	}
+}
--- a/src/api/maestro.ts
+++ b/src/api/maestro.ts
@@ -1,114 +0,0 @@
-import { Anthropic } from "@anthropic-ai/sdk"
-import { ApiHandler, withoutImageData } from "."
-import { ApiHandlerOptions, maestroDefaultModelId, MaestroModelId, maestroModels, ModelInfo } from "../shared/api"
-
-export class MaestroHandler implements ApiHandler {
-	private options: ApiHandlerOptions
-	private client: Anthropic
-
-	constructor(options: ApiHandlerOptions) {
-		this.options = options
-		this.client = new Anthropic({ apiKey: this.options.apiKey })
-	}
-
-	async createMessage(
-		systemPrompt: string,
-		messages: Anthropic.Messages.MessageParam[],
-		tools: Anthropic.Messages.Tool[]
-	): Promise<Anthropic.Messages.Message> {
-		const modelId = this.getModel().id
-		switch (modelId) {
-			case "claude-3-5-sonnet-20240620":
-			case "claude-3-haiku-20240307":
-				const userMsgIndices = messages.reduce(
-					(acc, msg, index) => (msg.role === "user" ? [...acc, index] : acc),
-					[] as number[]
-				)
-				const lastUserMsgIndex = userMsgIndices[userMsgIndices.length - 1] ?? -1
-				const secondLastMsgUserIndex = userMsgIndices[userMsgIndices.length - 2] ?? -1
-				return await this.client.beta.promptCaching.messages.create(
-					{
-						model: modelId,
-						max_tokens: this.getModel().info.maxTokens,
-						system: [{ text: systemPrompt, type: "text", cache_control: { type: "ephemeral" } }],
-						messages: messages.map((message, index) => {
-							if (index === lastUserMsgIndex || index === secondLastMsgUserIndex) {
-								return {
-									...message,
-									content:
-										typeof message.content === "string"
-											? [
-													{
-														type: "text",
-														text: message.content,
-														cache_control: { type: "ephemeral" },
-													},
-											  ]
-											: message.content.map((content, contentIndex) =>
-													contentIndex === message.content.length - 1
-														? { ...content, cache_control: { type: "ephemeral" } }
-														: content
-											  ),
-								}
-							}
-							return message
-						}),
-						tools,
-						tool_choice: { type: "auto" },
-					},
-					(() => {
-						switch (modelId) {
-							case "claude-3-5-sonnet-20240620":
-								return {
-									headers: {
-										"anthropic-beta": "prompt-caching-2024-07-31",
-									},
-								}
-							case "claude-3-haiku-20240307":
-								return {
-									headers: { "anthropic-beta": "prompt-caching-2024-07-31" },
-								}
-							default:
-								return undefined
-						}
-					})()
-				)
-			default:
-				return await this.client.messages.create({
-					model: modelId,
-					max_tokens: this.getModel().info.maxTokens,
-					system: [{ text: systemPrompt, type: "text" }],
-					messages,
-					tools,
-					tool_choice: { type: "auto" },
-				})
-		}
-	}
-
-	createUserReadableRequest(
-		userContent: Array<
-			| Anthropic.TextBlockParam
-			| Anthropic.ImageBlockParam
-			| Anthropic.ToolUseBlockParam
-			| Anthropic.ToolResultBlockParam
-		>
-	): any {
-		return {
-			model: this.getModel().id,
-			max_tokens: this.getModel().info.maxTokens,
-			system: "(see SYSTEM_PROMPT in src/ClaudeDev.ts)",
-			messages: [{ conversation_history: "..." }, { role: "user", content: withoutImageData(userContent) }],
-			tools: "(see tools in src/ClaudeDev.ts)",
-			tool_choice: { type: "auto" },
-		}
-	}
-
-	getModel(): { id: MaestroModelId; info: ModelInfo } {
-		const modelId = this.options.apiModelId
-		if (modelId && modelId in maestroModels) {
-			const id = modelId as MaestroModelId
-			return { id, info: maestroModels[id] }
-		}
-		return { id: maestroDefaultModelId, info: maestroModels[maestroDefaultModelId] }
-	}
-}
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -111,14 +111,11 @@ export function activate(context: vscode.ExtensionContext) {

 	// URI Handler
 	const handleUri = async (uri: vscode.Uri) => {
-		const query = new URLSearchParams(uri.query)
+		const query = new URLSearchParams(uri.query.replace(/\+/g, "%2B"))
 		const token = query.get("token")
-		const fixedToken = token?.replaceAll("jwt?token=", "")
-		console.log(fixedToken)
-		console.log(uri)
-
-		if (fixedToken) {
-			await sidebarProvider.saveMaestroToken(fixedToken)
+		const email = query.get("email")
+		if (token) {
+			await sidebarProvider.saveKoduApiKey(token, email || undefined)
 		}
 	}
 	context.subscriptions.push(vscode.window.registerUriHandler({ handleUri }))
--- a/src/maestro/auth.ts
+++ b/src/maestro/auth.ts
@@ -1,38 +0,0 @@
-import axios from "axios"
-import * as vscode from "vscode"
-import { MaestroUser, MaestroUserSchema } from "../shared/maestro"
-
-const MAESTRO_BASE_URL = "https://maestro.im-ada.ai"
-
-export function didClickMaestroSignIn() {
-	const loginUrl = `${MAESTRO_BASE_URL}/auth/login?ext=1&redirectTo=${vscode.env.uriScheme}://saoudrizwan.claude-dev?token=jwt`
-	vscode.env.openExternal(vscode.Uri.parse(loginUrl))
-}
-
-export async function validateMaestroToken({
-	token,
-	showError = false,
-}: {
-	token: string
-	showError?: boolean
-}): Promise<MaestroUser> {
-	try {
-		const response = await axios.post(`${MAESTRO_BASE_URL}/api/extension/auth/callback`, { token })
-		const user = MaestroUserSchema.parse(response.data.user)
-		console.log("retrieved user", user)
-		return user
-	} catch (error) {
-		if (showError) {
-			if (axios.isAxiosError(error)) {
-				vscode.window.showErrorMessage(
-					"Failed to validate token:",
-					error.response?.status,
-					error.response?.data
-				)
-			} else {
-				vscode.window.showErrorMessage("An unexpected error occurred:", error)
-			}
-		}
-		throw error
-	}
-}
--- a/src/maestro/index.ts
+++ b/src/maestro/index.ts
@@ -1 +0,0 @@
-export * from "./auth"
--- a/src/providers/ClaudeDevProvider.ts
+++ b/src/providers/ClaudeDevProvider.ts
@@ -8,8 +8,7 @@ import { downloadTask, getNonce, getUri, selectImages } from "../utils"
 import * as path from "path"
 import fs from "fs/promises"
 import { HistoryItem } from "../shared/HistoryItem"
-import { didClickMaestroSignIn, validateMaestroToken } from "../maestro"
-import { MaestroUser } from "../shared/maestro"
+import { didClickKoduAddCredits, didClickKoduSignIn, fetchKoduCredits } from "../api/kodu"

 /*
 https://github.com/microsoft/vscode-webview-ui-toolkit-samples/blob/main/default/weather-webview/src/providers/WeatherViewProvider.ts
@@ -17,11 +16,13 @@ https://github.com/microsoft/vscode-webview-ui-toolkit-samples/blob/main/default
 https://github.com/KumarVariable/vscode-extension-sidebar-html/blob/master/src/customSidebarViewProvider.ts
 */

-type SecretKey = "apiKey" | "openRouterApiKey" | "awsAccessKey" | "awsSecretKey" | "maestroToken"
+type SecretKey = "apiKey" | "openRouterApiKey" | "awsAccessKey" | "awsSecretKey" | "koduApiKey"
 type GlobalStateKey =
 	| "apiProvider"
 	| "apiModelId"
 	| "awsRegion"
+	| "koduEmail"
+	| "koduCredits"
 	| "maxRequestsPerTask"
 	| "lastShownAnnouncementId"
 	| "customInstructions"
@@ -34,11 +35,9 @@ export class ClaudeDevProvider implements vscode.WebviewViewProvider {
 	private view?: vscode.WebviewView | vscode.WebviewPanel
 	private claudeDev?: ClaudeDev
 	private latestAnnouncementId = "aug-17-2024" // update to some unique identifier when we add a new announcement
-	private maestroUser?: MaestroUser

 	constructor(readonly context: vscode.ExtensionContext, private readonly outputChannel: vscode.OutputChannel) {
 		this.outputChannel.appendLine("ClaudeDevProvider instantiated")
-		this.fetchMaestroUser({})
 	}

 	/*
@@ -344,11 +343,23 @@ export class ClaudeDevProvider implements vscode.WebviewViewProvider {
 					case "exportTaskWithId":
 						this.exportTaskWithId(message.text!)
 						break
-					case "didClickMaestroSignIn":
-						didClickMaestroSignIn()
+					case "didClickKoduSignIn":
+						didClickKoduSignIn()
 						break
-					case "didClickMaestroSignOut":
-						await this.signOutMaestro()
+					case "didClickKoduSignOut":
+						await this.signOutKodu()
+						break
+					case "didClickKoduAddCredits":
+						didClickKoduAddCredits()
+						break
+					case "fetchKoduCredits":
+						const koduApiKey = await this.getSecret("koduApiKey")
+						if (koduApiKey) {
+							const credits = await fetchKoduCredits({ apiKey: koduApiKey })
+							await this.updateGlobalState("koduCredits", credits)
+							await this.postStateToWebview()
+							await this.postMessageToWebview({ type: "action", action: "koduCreditsFetched" })
+						}
 						break
 					// Add more switch case statements here as more webview message commands
 					// are created within the webview context (i.e. inside media/main.js)
@@ -359,33 +370,21 @@ export class ClaudeDevProvider implements vscode.WebviewViewProvider {
 		)
 	}

-	// Maestro
+	// Kodu

-	async saveMaestroToken(token: string) {
-		await this.storeSecret("maestroToken", token)
-		await this.updateGlobalState("apiProvider", "maestro")
-		await this.fetchMaestroUser({ showError: true })
-		this.claudeDev?.updateApi({ apiProvider: "maestro", maestroToken: token })
-	}
-
-	async fetchMaestroUser({ showError = false }: { showError?: boolean }): Promise<MaestroUser | undefined> {
-		if (this.maestroUser) {
-			return this.maestroUser
-		}
-		const token = await this.getSecret("maestroToken")
-		if (!token) {
-			return undefined
-		}
-		const user = await validateMaestroToken({ token, showError })
-		this.maestroUser = user
+	async saveKoduApiKey(apiKey: string, email?: string) {
+		await this.storeSecret("koduApiKey", apiKey)
+		await this.updateGlobalState("koduEmail", email)
+		await this.updateGlobalState("apiProvider", "kodu")
 		await this.postStateToWebview()
-		return user
+		this.claudeDev?.updateApi({ apiProvider: "kodu", koduApiKey: apiKey })
 	}

-	async signOutMaestro() {
-		await this.storeSecret("maestroToken", undefined)
-		this.claudeDev?.updateApi({ apiProvider: "maestro", maestroToken: undefined })
-		this.maestroUser = undefined
+	async signOutKodu() {
+		await this.storeSecret("koduApiKey", undefined)
+		await this.updateGlobalState("koduEmail", undefined)
+		await this.updateGlobalState("koduCredits", undefined)
+		this.claudeDev?.updateApi({ apiProvider: "kodu", koduApiKey: undefined })
 		await this.postStateToWebview()
 	}

@@ -476,8 +475,14 @@ export class ClaudeDevProvider implements vscode.WebviewViewProvider {
 	}

 	async postStateToWebview() {
-		const { apiConfiguration, maxRequestsPerTask, lastShownAnnouncementId, customInstructions, taskHistory } =
-			await this.getState()
+		const {
+			apiConfiguration,
+			maxRequestsPerTask,
+			lastShownAnnouncementId,
+			customInstructions,
+			taskHistory,
+			koduCredits,
+		} = await this.getState()
 		this.postMessageToWebview({
 			type: "state",
 			state: {
@@ -489,7 +494,7 @@ export class ClaudeDevProvider implements vscode.WebviewViewProvider {
 				claudeMessages: this.claudeDev?.claudeMessages || [],
 				taskHistory: (taskHistory || []).filter((item) => item.ts && item.task).sort((a, b) => b.ts - a.ts),
 				shouldShowAnnouncement: lastShownAnnouncementId !== this.latestAnnouncementId,
-				maestroUser: this.maestroUser,
+				koduCredits,
 			},
 		})
 	}
@@ -589,6 +594,9 @@ export class ClaudeDevProvider implements vscode.WebviewViewProvider {
 			awsAccessKey,
 			awsSecretKey,
 			awsRegion,
+			koduApiKey,
+			koduEmail,
+			koduCredits,
 			maxRequestsPerTask,
 			lastShownAnnouncementId,
 			customInstructions,
@@ -601,6 +609,9 @@ export class ClaudeDevProvider implements vscode.WebviewViewProvider {
 			this.getSecret("awsAccessKey") as Promise<string | undefined>,
 			this.getSecret("awsSecretKey") as Promise<string | undefined>,
 			this.getGlobalState("awsRegion") as Promise<string | undefined>,
+			this.getSecret("koduApiKey") as Promise<string | undefined>,
+			this.getGlobalState("koduEmail") as Promise<string | undefined>,
+			this.getGlobalState("koduCredits") as Promise<number | undefined>,
 			this.getGlobalState("maxRequestsPerTask") as Promise<number | undefined>,
 			this.getGlobalState("lastShownAnnouncementId") as Promise<string | undefined>,
 			this.getGlobalState("customInstructions") as Promise<string | undefined>,
@@ -616,8 +627,8 @@ export class ClaudeDevProvider implements vscode.WebviewViewProvider {
 			if (apiKey) {
 				apiProvider = "anthropic"
 			} else {
-				// New users should default to anthropic (openrouter has issues, bedrock is complicated)
-				apiProvider = "anthropic"
+				// New users should default to kodu
+				apiProvider = "kodu"
 			}
 		}

@@ -630,11 +641,14 @@ export class ClaudeDevProvider implements vscode.WebviewViewProvider {
 				awsAccessKey,
 				awsSecretKey,
 				awsRegion,
+				koduApiKey,
+				koduEmail,
 			},
 			maxRequestsPerTask,
 			lastShownAnnouncementId,
 			customInstructions,
 			taskHistory,
+			koduCredits,
 		}
 	}

--- a/src/shared/ExtensionMessage.ts
+++ b/src/shared/ExtensionMessage.ts
@@ -2,13 +2,17 @@

 import { ApiConfiguration } from "./api"
 import { HistoryItem } from "./HistoryItem"
-import { MaestroUser } from "./maestro"

 // webview will hold state
 export interface ExtensionMessage {
 	type: "action" | "state" | "selectedImages"
 	text?: string
-	action?: "chatButtonTapped" | "settingsButtonTapped" | "historyButtonTapped" | "didBecomeVisible"
+	action?:
+		| "chatButtonTapped"
+		| "settingsButtonTapped"
+		| "historyButtonTapped"
+		| "didBecomeVisible"
+		| "koduCreditsFetched"
 	state?: ExtensionState
 	images?: string[]
 }
@@ -22,7 +26,7 @@ export interface ExtensionState {
 	claudeMessages: ClaudeMessage[]
 	taskHistory: HistoryItem[]
 	shouldShowAnnouncement: boolean
-	maestroUser?: MaestroUser
+	koduCredits?: number
 }

 export interface ClaudeMessage {
--- a/src/shared/WebviewMessage.ts
+++ b/src/shared/WebviewMessage.ts
@@ -15,8 +15,10 @@ export interface WebviewMessage {
 		| "showTaskWithId"
 		| "deleteTaskWithId"
 		| "exportTaskWithId"
-		| "didClickMaestroSignIn"
-		| "didClickMaestroSignOut"
+		| "didClickKoduSignIn"
+		| "didClickKoduSignOut"
+		| "didClickKoduAddCredits"
+		| "fetchKoduCredits"
 	text?: string
 	askResponse?: ClaudeAskResponse
 	apiConfiguration?: ApiConfiguration
--- a/src/shared/api.ts
+++ b/src/shared/api.ts
@@ -1,4 +1,4 @@
-export type ApiProvider = "anthropic" | "openrouter" | "bedrock" | "maestro"
+export type ApiProvider = "anthropic" | "openrouter" | "bedrock" | "kodu"

 export interface ApiHandlerOptions {
 	apiModelId?: ApiModelId
@@ -7,7 +7,8 @@ export interface ApiHandlerOptions {
 	awsAccessKey?: string
 	awsSecretKey?: string
 	awsRegion?: string
-	maestroToken?: string
+	koduApiKey?: string
+	koduEmail?: string
 }

 export type ApiConfiguration = ApiHandlerOptions & {
@@ -234,9 +235,9 @@ export const openRouterModels = {
 	// },
 } as const satisfies Record<string, ModelInfo>

-// Maestro
-export type MaestroModelId = keyof typeof maestroModels
-export const maestroDefaultModelId: MaestroModelId = "claude-3-5-sonnet-20240620"
-export const maestroModels = {
+// Kodu
+export type KoduModelId = keyof typeof koduModels
+export const koduDefaultModelId: KoduModelId = "claude-3-5-sonnet-20240620"
+export const koduModels = {
 	...anthropicModels,
 } as const satisfies Record<string, ModelInfo>
--- a/src/shared/maestro.ts
+++ b/src/shared/maestro.ts
@@ -1,10 +0,0 @@
-import { z } from "zod"
-
-export const MaestroUserSchema = z.object({
-	id: z.string(),
-	image: z.string().nullable(),
-	email: z.string().email(),
-	name: z.string().nullable(),
-	emailVerified: z.coerce.date().nullable(),
-})
-export type MaestroUser = z.infer<typeof MaestroUserSchema>
--- a/webview-ui/package-lock.json
+++ b/webview-ui/package-lock.json
@@ -26,8 +26,7 @@
        "react-virtuoso": "^4.7.13",
        "rewire": "^7.0.0",
        "typescript": "^4.9.5",
-        "web-vitals": "^2.1.4",
-        "zod": "^3.23.8"
+        "web-vitals": "^2.1.4"
      },
      "devDependencies": {
        "@types/react-scroll": "^1.8.10",
@@ -21450,14 +21449,6 @@
        "url": "https://github.com/sponsors/sindresorhus"
      }
    },
-    "node_modules/zod": {
-      "version": "3.23.8",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-3.23.8.tgz",
-      "integrity": "sha512-XBx9AXhXktjUqnepgTiE5flcKIYWi/rme0Eaj+5Y0lftuGBq+jyRu/md4WnuxqgP1ubdpNCsYEYPxrzVHD8d6g==",
-      "funding": {
-        "url": "https://github.com/sponsors/colinhacks"
-      }
-    },
    "node_modules/zwitch": {
      "version": "2.0.4",
      "resolved": "https://registry.npmjs.org/zwitch/-/zwitch-2.0.4.tgz",
--- a/webview-ui/package.json
+++ b/webview-ui/package.json
@@ -21,8 +21,7 @@
    "react-virtuoso": "^4.7.13",
    "rewire": "^7.0.0",
    "typescript": "^4.9.5",
-    "web-vitals": "^2.1.4",
-    "zod": "^3.23.8"
+    "web-vitals": "^2.1.4"
  },
  "scripts": {
    "start": "react-scripts start",
--- a/webview-ui/src/App.tsx
+++ b/webview-ui/src/App.tsx
@@ -10,7 +10,6 @@ import WelcomeView from "./components/WelcomeView"
 import { vscode } from "./utils/vscode"
 import HistoryView from "./components/HistoryView"
 import { HistoryItem } from "../../src/shared/HistoryItem"
-import { MaestroUser } from "../../src/shared/maestro"

 /*
 The contents of webviews however are created when the webview becomes visible and destroyed when the webview is moved into the background. Any state inside the webview will be lost when the webview is moved to a background tab.
@@ -31,7 +30,7 @@ const App: React.FC = () => {
 	const [claudeMessages, setClaudeMessages] = useState<ClaudeMessage[]>([])
 	const [taskHistory, setTaskHistory] = useState<HistoryItem[]>([])
 	const [showAnnouncement, setShowAnnouncement] = useState(false)
-	const [maestroUser, setMaestroUser] = useState<MaestroUser | undefined>(undefined)
+	const [koduCredits, setKoduCredits] = useState<number | undefined>(undefined)

 	useEffect(() => {
 		vscode.postMessage({ type: "webviewDidLaunch" })
@@ -45,7 +44,8 @@ const App: React.FC = () => {
 				const hasKey =
 					message.state!.apiConfiguration?.apiKey !== undefined ||
 					message.state!.apiConfiguration?.openRouterApiKey !== undefined ||
-					message.state!.apiConfiguration?.awsAccessKey !== undefined
+					message.state!.apiConfiguration?.awsAccessKey !== undefined ||
+					message.state!.apiConfiguration?.koduApiKey !== undefined
 				setShowWelcome(!hasKey)
 				setApiConfiguration(message.state!.apiConfiguration)
 				setMaxRequestsPerTask(
@@ -55,12 +55,12 @@ const App: React.FC = () => {
 				setVscodeThemeName(message.state!.themeName)
 				setClaudeMessages(message.state!.claudeMessages)
 				setTaskHistory(message.state!.taskHistory)
+				setKoduCredits(message.state!.koduCredits)
 				// don't update showAnnouncement to false if shouldShowAnnouncement is false
 				if (message.state!.shouldShowAnnouncement) {
 					setShowAnnouncement(true)
 					vscode.postMessage({ type: "didShowAnnouncement" })
 				}
-				setMaestroUser(message.state!.maestroUser)
 				setDidHydrateState(true)
 				break
 			case "action":
@@ -103,8 +103,8 @@ const App: React.FC = () => {
 						<SettingsView
 							version={version}
 							apiConfiguration={apiConfiguration}
-							maestroUser={maestroUser}
 							setApiConfiguration={setApiConfiguration}
+							koduCredits={koduCredits}
 							maxRequestsPerTask={maxRequestsPerTask}
 							setMaxRequestsPerTask={setMaxRequestsPerTask}
 							customInstructions={customInstructions}
--- a/webview-ui/src/components/ApiOptions.tsx
+++ b/webview-ui/src/components/ApiOptions.tsx
@@ -5,7 +5,7 @@ import {
 	VSCodeOption,
 	VSCodeTextField,
 } from "@vscode/webview-ui-toolkit/react"
-import React, { useMemo } from "react"
+import React, { useCallback, useEffect, useMemo, useState } from "react"
 import {
 	ApiConfiguration,
 	ApiModelId,
@@ -14,27 +14,31 @@ import {
 	anthropicModels,
 	bedrockDefaultModelId,
 	bedrockModels,
-	maestroDefaultModelId,
-	maestroModels,
+	koduDefaultModelId,
+	koduModels,
 	openRouterDefaultModelId,
 	openRouterModels,
 } from "../../../src/shared/api"
 import { vscode } from "../utils/vscode"
-import { MaestroUser } from "../../../src/shared/maestro"
+import { useEvent } from "react-use"
+import { ExtensionMessage } from "../../../src/shared/ExtensionMessage"

 interface ApiOptionsProps {
 	showModelOptions: boolean
 	apiConfiguration?: ApiConfiguration
 	setApiConfiguration: React.Dispatch<React.SetStateAction<ApiConfiguration | undefined>>
-	maestroUser?: MaestroUser
+	koduCredits?: number
+	apiErrorMessage?: string
 }

 const ApiOptions: React.FC<ApiOptionsProps> = ({
 	showModelOptions,
 	apiConfiguration,
 	setApiConfiguration,
-	maestroUser,
+	koduCredits,
+	apiErrorMessage,
 }) => {
+	const [didFetchKoduCredits, setDidFetchKoduCredits] = useState(false)
 	const handleInputChange = (field: keyof ApiConfiguration) => (event: any) => {
 		setApiConfiguration((prev) => ({ ...prev, [field]: event.target.value }))
 	}
@@ -75,6 +79,27 @@ const ApiOptions: React.FC<ApiOptionsProps> = ({
 		)
 	}

+	useEffect(() => {
+		if (selectedProvider === "kodu" && apiConfiguration?.koduApiKey) {
+			setDidFetchKoduCredits(false)
+			vscode.postMessage({ type: "fetchKoduCredits" })
+		}
+	}, [selectedProvider, apiConfiguration?.koduApiKey])
+
+	const handleMessage = useCallback((e: MessageEvent) => {
+		const message: ExtensionMessage = e.data
+		switch (message.type) {
+			case "action":
+				switch (message.action) {
+					case "koduCreditsFetched":
+						setDidFetchKoduCredits(true)
+						break
+				}
+				break
+		}
+	}, [])
+	useEvent("message", handleMessage)
+
 	return (
 		<div style={{ display: "flex", flexDirection: "column", gap: 5 }}>
 			<div className="dropdown-container">
@@ -82,10 +107,10 @@ const ApiOptions: React.FC<ApiOptionsProps> = ({
 					<span style={{ fontWeight: 500 }}>API Provider</span>
 				</label>
 				<VSCodeDropdown id="api-provider" value={selectedProvider} onChange={handleInputChange("apiProvider")}>
+					<VSCodeOption value="kodu">Kodu</VSCodeOption>
 					<VSCodeOption value="anthropic">Anthropic</VSCodeOption>
 					<VSCodeOption value="bedrock">AWS Bedrock</VSCodeOption>
 					<VSCodeOption value="openrouter">OpenRouter</VSCodeOption>
-					<VSCodeOption value="maestro">Maestro</VSCodeOption>
 				</VSCodeDropdown>
 			</div>

@@ -139,42 +164,54 @@ const ApiOptions: React.FC<ApiOptionsProps> = ({
 				</div>
 			)}

-			{selectedProvider === "maestro" && (
+			{selectedProvider === "kodu" && (
 				<>
-					{maestroUser ? (
+					{apiConfiguration?.koduApiKey !== undefined ? (
 						<div>
-							<span
-								style={{
-									fontWeight: 500,
-									color: "var(--vscode-testing-iconPassed)",
-								}}>
-								<i
-									className={`codicon codicon-check`}
-									style={{
-										marginRight: 4,
-										marginBottom: 1,
-										fontSize: 11,
-										fontWeight: 700,
-										display: "inline-block",
-										verticalAlign: "bottom",
-									}}></i>
-								Signed in as {maestroUser.email}
-							</span>
-							<div style={{ margin: "4px 0px 2px 0px" }}>
-								<VSCodeButton
-									appearance="secondary"
-									onClick={() => vscode.postMessage({ type: "didClickMaestroSignOut" })}>
-									Sign out
-								</VSCodeButton>
+							<div style={{ marginBottom: 5, marginTop: 3 }}>
+								<span style={{ color: "var(--vscode-descriptionForeground)" }}>
+									Signed in as {apiConfiguration?.koduEmail || "Unknown"}
+								</span>{" "}
+								<VSCodeLink
+									style={{ display: "inline" }}
+									onClick={() => vscode.postMessage({ type: "didClickKoduSignOut" })}>
+									(sign out?)
+								</VSCodeLink>
 							</div>
+							<div style={{ marginBottom: 7 }}>
+								Credits remaining:{" "}
+								<span style={{ fontWeight: 500, opacity: didFetchKoduCredits ? 1 : 0.6 }}>
+									{formatPrice(koduCredits || 0)}
+								</span>
+							</div>
+							<VSCodeButton
+								appearance="primary"
+								onClick={() => vscode.postMessage({ type: "didClickKoduAddCredits" })}
+								style={{
+									width: "fit-content",
+								}}>
+								Add Credits
+							</VSCodeButton>
+							<p
+								style={{
+									fontSize: "12px",
+									marginTop: "7px",
+									color: "var(--vscode-descriptionForeground)",
+								}}>
+								Kodu is recommended for its high rate limits and access to the latest features like
+								prompt caching.
+								<VSCodeLink href="https://kodu.ai/" style={{ display: "inline", fontSize: "12px" }}>
+									Learn more about Kodu here.
+								</VSCodeLink>
+							</p>
 						</div>
 					) : (
 						<div>
 							<div style={{ margin: "4px 0px" }}>
 								<VSCodeButton
 									appearance="primary"
-									onClick={() => vscode.postMessage({ type: "didClickMaestroSignIn" })}>
-									Sign in to Maestro
+									onClick={() => vscode.postMessage({ type: "didClickKoduSignIn" })}>
+									Sign in to Kodu
 								</VSCodeButton>
 							</div>
 							<p
@@ -183,7 +220,7 @@ const ApiOptions: React.FC<ApiOptionsProps> = ({
 									marginTop: 5,
 									color: "var(--vscode-descriptionForeground)",
 								}}>
-								This will open your browser to sign in to Maestro. You will be redirected back to the
+								This will open your browser to sign in to Kodu. You will be redirected back to the
 								extension after signing in.
 							</p>
 						</div>
@@ -256,6 +293,17 @@ const ApiOptions: React.FC<ApiOptionsProps> = ({
 				</div>
 			)}

+			{apiErrorMessage && (
+				<p
+					style={{
+						margin: "-10px 0 4px 0",
+						fontSize: 12,
+						color: "var(--vscode-errorForeground)",
+					}}>
+					{apiErrorMessage}
+				</p>
+			)}
+
 			{showModelOptions && (
 				<>
 					<div className="dropdown-container">
@@ -265,7 +313,7 @@ const ApiOptions: React.FC<ApiOptionsProps> = ({
 						{selectedProvider === "anthropic" && createDropdown(anthropicModels)}
 						{selectedProvider === "openrouter" && createDropdown(openRouterModels)}
 						{selectedProvider === "bedrock" && createDropdown(bedrockModels)}
-						{selectedProvider === "maestro" && createDropdown(maestroModels)}
+						{selectedProvider === "kodu" && createDropdown(koduModels)}
 					</div>

 					<ModelInfoView modelInfo={selectedModelInfo} />
@@ -275,16 +323,16 @@ const ApiOptions: React.FC<ApiOptionsProps> = ({
 	)
 }

-const ModelInfoView = ({ modelInfo }: { modelInfo: ModelInfo }) => {
-	const formatPrice = (price: number) => {
+const formatPrice = (price: number) => {
 	return new Intl.NumberFormat("en-US", {
 		style: "currency",
 		currency: "USD",
 		minimumFractionDigits: 2,
 		maximumFractionDigits: 2,
 	}).format(price)
-	}
+}

+const ModelInfoView = ({ modelInfo }: { modelInfo: ModelInfo }) => {
 	return (
 		<p style={{ fontSize: "12px", marginTop: "2px", color: "var(--vscode-descriptionForeground)" }}>
 			<ModelInfoSupportsItem
@@ -369,8 +417,8 @@ export function normalizeApiConfiguration(apiConfiguration?: ApiConfiguration) {
 			return getProviderData(openRouterModels, openRouterDefaultModelId)
 		case "bedrock":
 			return getProviderData(bedrockModels, bedrockDefaultModelId)
-		case "maestro":
-			return getProviderData(maestroModels, maestroDefaultModelId)
+		case "kodu":
+			return getProviderData(koduModels, koduDefaultModelId)
 		default:
 			return getProviderData(anthropicModels, anthropicDefaultModelId)
 	}
--- a/webview-ui/src/components/SettingsView.tsx
+++ b/webview-ui/src/components/SettingsView.tsx
@@ -4,13 +4,12 @@ import { ApiConfiguration } from "../../../src/shared/api"
 import { validateApiConfiguration, validateMaxRequestsPerTask } from "../utils/validate"
 import { vscode } from "../utils/vscode"
 import ApiOptions from "./ApiOptions"
-import { MaestroUser } from "../../../src/shared/maestro"

 type SettingsViewProps = {
 	version: string
 	apiConfiguration?: ApiConfiguration
-	maestroUser?: MaestroUser
 	setApiConfiguration: React.Dispatch<React.SetStateAction<ApiConfiguration | undefined>>
+	koduCredits?: number
 	maxRequestsPerTask: string
 	setMaxRequestsPerTask: React.Dispatch<React.SetStateAction<string>>
 	customInstructions: string
@@ -21,8 +20,8 @@ type SettingsViewProps = {
 const SettingsView = ({
 	version,
 	apiConfiguration,
-	maestroUser,
 	setApiConfiguration,
+	koduCredits,
 	maxRequestsPerTask,
 	setMaxRequestsPerTask,
 	customInstructions,
@@ -96,20 +95,11 @@ const SettingsView = ({
 				<div style={{ marginBottom: 5 }}>
 					<ApiOptions
 						apiConfiguration={apiConfiguration}
-						maestroUser={maestroUser}
 						setApiConfiguration={setApiConfiguration}
 						showModelOptions={true}
+						koduCredits={koduCredits}
+						apiErrorMessage={apiErrorMessage}
 					/>
-					{apiErrorMessage && (
-						<p
-							style={{
-								margin: "-5px 0 12px 0",
-								fontSize: "12px",
-								color: "var(--vscode-errorForeground)",
-							}}>
-							{apiErrorMessage}
-						</p>
-					)}
 				</div>

 				<div style={{ marginBottom: 5 }}>
--- a/webview-ui/src/utils/validate.ts
+++ b/webview-ui/src/utils/validate.ts
@@ -18,10 +18,10 @@ export function validateApiConfiguration(apiConfiguration?: ApiConfiguration): s
 					return "You must provide a valid API key or choose a different provider."
 				}
 				break
-			case "maestro":
-				// if (!apiConfiguration.maestroApiKey) {
-				// 	return "You must provide a valid API key or choose a different provider."
-				// }
+			case "kodu":
+				if (!apiConfiguration.koduApiKey) {
+					return "You must sign in to Kodu to use it as an API provider."
+				}
 				break
 		}
 	}