feat: add i18n category with i18next and next-intl

apps/cli/src/constants.ts

@@ -37,6 +37,7 @@ export const DEFAULT_CONFIG_BASE = {
   caching: "none",
   search: "none",
   fileStorage: "none",
+  i18n: "none",
   animation: "none",
   logging: "none",
   observability: "none",
@@ -73,12 +74,14 @@ export const DEFAULT_CONFIG_BASE = {
   rustLibraries: [],
   rustLogging: "tracing",
   rustErrorHandling: "anyhow-thiserror",
+  rustCaching: "none",
   // Python ecosystem defaults
   pythonWebFramework: "fastapi",
   pythonOrm: "sqlalchemy",
   pythonValidation: "pydantic",
   pythonAi: [],
   pythonAuth: "none",
+  pythonGraphql: "none",
   pythonTaskQueue: "none",
   pythonQuality: "ruff",
   // Go ecosystem defaults

apps/cli/src/helpers/core/command-handlers.ts

@@ -160,17 +160,20 @@ export async function createProjectHandler(
               rustLibraries: [],
               rustLogging: "none",
               rustErrorHandling: "none",
+              rustCaching: "none",
               cms: "none",
               caching: "none",
               search: "none",
               featureFlags: "none",
               analytics: "none",
               fileStorage: "none",
+              i18n: "none",
               pythonWebFramework: "none",
               pythonOrm: "none",
               pythonValidation: "none",
               pythonAi: [],
               pythonAuth: "none",
+              pythonGraphql: "none",
               pythonTaskQueue: "none",
               pythonQuality: "none",
               goWebFramework: "none",

apps/cli/src/helpers/core/post-installation.ts

@@ -742,6 +742,15 @@ function displayRustInstructions(config: ProjectConfig & { depsInstalled: boolea
     output += `${pc.cyan("•")} Error Handling: ${errorHandlingNames[rustErrorHandling] || rustErrorHandling}\n`;
   }
 
+  const { rustCaching } = config;
+  if (rustCaching && rustCaching !== "none") {
+    const cachingNames: Record<string, string> = {
+      moka: "Moka",
+      redis: "Redis",
+    };
+    output += `${pc.cyan("•")} Caching: ${cachingNames[rustCaching] || rustCaching}\n`;
+  }
+
   output += `\n${pc.bold("Common Cargo commands:")}\n`;
   output += `${pc.cyan("•")} Build: cargo build\n`;
   output += `${pc.cyan("•")} Run: cargo run\n`;

apps/cli/src/index.ts

@@ -80,7 +80,9 @@ import {
   CachingSchema,
   type Caching,
   SearchSchema,
+  I18nSchema,
   FileStorageSchema,
+  type I18n,
   RustWebFrameworkSchema,
   type RustWebFramework,
   RustFrontendSchema,
@@ -96,7 +98,9 @@ import {
   RustLoggingSchema,
   type RustLogging,
   RustErrorHandlingSchema,
+  RustCachingSchema,
   type RustErrorHandling,
+  type RustCaching,
   PythonWebFrameworkSchema,
   type PythonWebFramework,
   PythonOrmSchema,
@@ -107,6 +111,8 @@ import {
   type PythonAi,
   PythonAuthSchema,
   type PythonAuth,
+  PythonGraphqlSchema,
+  type PythonGraphql,
   PythonTaskQueueSchema,
   type PythonTaskQueue,
   PythonQualitySchema,
@@ -191,6 +197,7 @@ export const router = os.router({
           caching: CachingSchema.optional().describe("Caching solution"),
           search: SearchSchema.optional().describe("Search engine solution"),
           fileStorage: FileStorageSchema.optional().describe("File storage solution (S3, R2)"),
+          i18n: I18nSchema.optional().describe("Internationalization (i18n) library"),
           frontend: z.array(FrontendSchema).optional(),
           astroIntegration: AstroIntegrationSchema.optional().describe(
             "Astro UI framework integration (react, vue, svelte, solid)",
@@ -253,6 +260,7 @@ export const router = os.router({
           rustLibraries: z.array(RustLibrariesSchema).optional().describe("Rust core libraries"),
           rustLogging: RustLoggingSchema.optional().describe("Rust logging (tracing, env-logger)"),
           rustErrorHandling: RustErrorHandlingSchema.optional().describe("Rust error handling (anyhow-thiserror, eyre)"),
+          rustCaching: RustCachingSchema.optional().describe("Rust caching (moka, redis)"),
           // Python ecosystem options
           pythonWebFramework: PythonWebFrameworkSchema.optional().describe(
             "Python web framework (fastapi, django)",
@@ -265,6 +273,7 @@ export const router = os.router({
           ),
           pythonAi: z.array(PythonAiSchema).optional().describe("Python AI/ML frameworks"),
           pythonAuth: PythonAuthSchema.optional().describe("Python auth library (authlib, jwt)"),
+          pythonGraphql: PythonGraphqlSchema.optional().describe("Python GraphQL library (strawberry)"),
           pythonTaskQueue: PythonTaskQueueSchema.optional().describe("Python task queue (celery)"),
           pythonQuality: PythonQualitySchema.optional().describe("Python code quality (ruff)"),
           // Go ecosystem options
@@ -573,6 +582,7 @@ export async function createVirtual(
       caching: options.caching || "none",
       search: options.search || "none",
       fileStorage: options.fileStorage || "none",
+      i18n: options.i18n || "none",
       // Rust ecosystem options
       rustWebFramework: options.rustWebFramework || "none",
       rustFrontend: options.rustFrontend || "none",
@@ -582,12 +592,14 @@ export async function createVirtual(
       rustLibraries: options.rustLibraries || [],
       rustLogging: options.rustLogging || (options.ecosystem === "rust" ? "tracing" : "none"),
       rustErrorHandling: options.rustErrorHandling || (options.ecosystem === "rust" ? "anyhow-thiserror" : "none"),
+      rustCaching: options.rustCaching || "none",
       // Python ecosystem options
       pythonWebFramework: options.pythonWebFramework || "none",
       pythonOrm: options.pythonOrm || "none",
       pythonValidation: options.pythonValidation || "none",
       pythonAi: options.pythonAi || [],
       pythonAuth: options.pythonAuth || "none",
+      pythonGraphql: options.pythonGraphql || "none",
       pythonTaskQueue: options.pythonTaskQueue || "none",
       pythonQuality: options.pythonQuality || "none",
       // Go ecosystem options

apps/cli/src/mcp.ts

@@ -22,6 +22,7 @@ import {
   ExamplesSchema,
   FeatureFlagsSchema,
   FileStorageSchema,
+  I18nSchema,
   FileUploadSchema,
   FormsSchema,
   FrontendSchema,
@@ -39,6 +40,7 @@ import {
   type ProjectConfig,
   PythonAiSchema,
   PythonAuthSchema,
+  PythonGraphqlSchema,
   PythonOrmSchema,
   PythonQualitySchema,
   PythonTaskQueueSchema,
@@ -52,6 +54,7 @@ import {
   RustLibrariesSchema,
   RustLoggingSchema,
   RustErrorHandlingSchema,
+  RustCachingSchema,
   RustOrmSchema,
   RustWebFrameworkSchema,
   SearchSchema,
@@ -173,6 +176,7 @@ const SCHEMA_MAP: Record<string, z.ZodType> = {
   caching: CachingSchema,
   search: SearchSchema,
   fileStorage: FileStorageSchema,
+  i18n: I18nSchema,
   addons: AddonsSchema,
   examples: ExamplesSchema,
   packageManager: PackageManagerSchema,
@@ -188,11 +192,13 @@ const SCHEMA_MAP: Record<string, z.ZodType> = {
   rustLibraries: RustLibrariesSchema,
   rustLogging: RustLoggingSchema,
   rustErrorHandling: RustErrorHandlingSchema,
+  rustCaching: RustCachingSchema,
   pythonWebFramework: PythonWebFrameworkSchema,
   pythonOrm: PythonOrmSchema,
   pythonValidation: PythonValidationSchema,
   pythonAi: PythonAiSchema,
   pythonAuth: PythonAuthSchema,
+  pythonGraphql: PythonGraphqlSchema,
   pythonTaskQueue: PythonTaskQueueSchema,
   pythonQuality: PythonQualitySchema,
   goWebFramework: GoWebFrameworkSchema,
@@ -208,10 +214,10 @@ const ECOSYSTEM_CATEGORIES: Record<string, string[]> = {
     "email", "fileUpload", "effect", "ai", "stateManagement", "forms", "validation",
     "testing", "cssFramework", "uiLibrary", "realtime", "jobQueue", "animation",
     "logging", "observability", "featureFlags", "analytics", "cms", "caching",
-    "search", "fileStorage", "astroIntegration",
+    "search", "fileStorage", "i18n", "astroIntegration",
   ],
-  rust: ["rustWebFramework", "rustFrontend", "rustOrm", "rustApi", "rustCli", "rustLibraries", "rustLogging", "rustErrorHandling"],
-  python: ["pythonWebFramework", "pythonOrm", "pythonValidation", "pythonAi", "pythonAuth", "pythonTaskQueue", "pythonQuality"],
+  rust: ["rustWebFramework", "rustFrontend", "rustOrm", "rustApi", "rustCli", "rustLibraries", "rustLogging", "rustErrorHandling", "rustCaching"],
+  python: ["pythonWebFramework", "pythonOrm", "pythonValidation", "pythonAi", "pythonAuth", "pythonGraphql", "pythonTaskQueue", "pythonQuality"],
   go: ["goWebFramework", "goOrm", "goApi", "goCli", "goLogging"],
   shared: ["ecosystem", "packageManager", "addons", "examples", "webDeploy", "serverDeploy", "dbSetup"],
 };
@@ -311,6 +317,7 @@ function buildProjectConfig(
     caching: (input.caching as ProjectConfig["caching"]) ?? "none",
     search: (input.search as ProjectConfig["search"]) ?? "none",
     fileStorage: (input.fileStorage as ProjectConfig["fileStorage"]) ?? "none",
+    i18n: (input.i18n as ProjectConfig["i18n"]) ?? "none",
     addons: (input.addons as ProjectConfig["addons"]) ?? [],
     examples: (input.examples as ProjectConfig["examples"]) ?? [],
     packageManager: (input.packageManager as ProjectConfig["packageManager"]) ?? "bun",
@@ -330,11 +337,13 @@ function buildProjectConfig(
     rustLibraries: (input.rustLibraries as ProjectConfig["rustLibraries"]) ?? [],
     rustLogging: (input.rustLogging as ProjectConfig["rustLogging"]) ?? "none",
     rustErrorHandling: (input.rustErrorHandling as ProjectConfig["rustErrorHandling"]) ?? "none",
+    rustCaching: (input.rustCaching as ProjectConfig["rustCaching"]) ?? "none",
     pythonWebFramework: (input.pythonWebFramework as ProjectConfig["pythonWebFramework"]) ?? "none",
     pythonOrm: (input.pythonOrm as ProjectConfig["pythonOrm"]) ?? "none",
     pythonValidation: (input.pythonValidation as ProjectConfig["pythonValidation"]) ?? "none",
     pythonAi: (input.pythonAi as ProjectConfig["pythonAi"]) ?? [],
     pythonAuth: (input.pythonAuth as ProjectConfig["pythonAuth"]) ?? "none",
+    pythonGraphql: (input.pythonGraphql as ProjectConfig["pythonGraphql"]) ?? "none",
     pythonTaskQueue: (input.pythonTaskQueue as ProjectConfig["pythonTaskQueue"]) ?? "none",
     pythonQuality: (input.pythonQuality as ProjectConfig["pythonQuality"]) ?? "none",
     goWebFramework: (input.goWebFramework as ProjectConfig["goWebFramework"]) ?? "none",
@@ -403,6 +412,7 @@ function buildCompatibilityInput(input: Record<string, unknown>): CompatibilityI
     cms: (input.cms as string) ?? "none",
     search: (input.search as string) ?? "none",
     fileStorage: (input.fileStorage as string) ?? "none",
+    i18n: (input.i18n as string) ?? "none",
     codeQuality,
     documentation,
     appPlatforms,
@@ -425,11 +435,13 @@ function buildCompatibilityInput(input: Record<string, unknown>): CompatibilityI
     rustLibraries: ((input.rustLibraries as string[]) ?? []).join(",") || "none",
     rustLogging: (input.rustLogging as string) ?? "none",
     rustErrorHandling: (input.rustErrorHandling as string) ?? "none",
+    rustCaching: (input.rustCaching as string) ?? "none",
     pythonWebFramework: (input.pythonWebFramework as string) ?? "none",
     pythonOrm: (input.pythonOrm as string) ?? "none",
     pythonValidation: (input.pythonValidation as string) ?? "none",
     pythonAi: ((input.pythonAi as string[]) ?? []).join(",") || "none",
     pythonAuth: (input.pythonAuth as string) ?? "none",
+    pythonGraphql: (input.pythonGraphql as string) ?? "none",
     pythonTaskQueue: (input.pythonTaskQueue as string) ?? "none",
     pythonQuality: (input.pythonQuality as string) ?? "none",
     goWebFramework: (input.goWebFramework as string) ?? "none",
@@ -633,6 +645,7 @@ export async function startMcpServer() {
     caching: CachingSchema.optional().describe("Caching solution"),
     cms: CMSSchema.optional().describe("CMS"),
     fileStorage: FileStorageSchema.optional().describe("File storage"),
+    i18n: I18nSchema.optional().describe("Internationalization (i18n) library"),
     fileUpload: FileUploadSchema.optional().describe("File upload"),
     webDeploy: WebDeploySchema.optional().describe("Web deployment target"),
     serverDeploy: ServerDeploySchema.optional().describe("Server deployment target"),
@@ -645,11 +658,13 @@ export async function startMcpServer() {
     rustLibraries: z.array(RustLibrariesSchema).optional().describe("Rust libraries"),
     rustLogging: RustLoggingSchema.optional().describe("Rust logging library"),
     rustErrorHandling: RustErrorHandlingSchema.optional().describe("Rust error handling library"),
+    rustCaching: RustCachingSchema.optional().describe("Rust caching library"),
     pythonWebFramework: PythonWebFrameworkSchema.optional().describe("Python web framework"),
     pythonOrm: PythonOrmSchema.optional().describe("Python ORM"),
     pythonValidation: PythonValidationSchema.optional().describe("Python validation"),
     pythonAi: z.array(PythonAiSchema).optional().describe("Python AI libraries"),
     pythonAuth: PythonAuthSchema.optional().describe("Python auth library"),
+    pythonGraphql: PythonGraphqlSchema.optional().describe("Python GraphQL library"),
     pythonTaskQueue: PythonTaskQueueSchema.optional().describe("Python task queue"),
     pythonQuality: PythonQualitySchema.optional().describe("Python code quality"),
     goWebFramework: GoWebFrameworkSchema.optional().describe("Go web framework"),

apps/cli/src/prompts/config-prompts.ts

@@ -19,6 +19,7 @@ import type {
   Examples,
   FeatureFlags,
   FileUpload,
+  I18n,
   Forms,
   Frontend,
   GoApi,
@@ -35,6 +36,7 @@ import type {
   ProjectConfig,
   PythonAi,
   PythonAuth,
+  PythonGraphql,
   PythonOrm,
   PythonQuality,
   PythonTaskQueue,
@@ -44,6 +46,7 @@ import type {
   RustApi,
   RustCli,
   RustErrorHandling,
+  RustCaching,
   RustFrontend,
   RustLibraries,
   RustLogging,
@@ -103,6 +106,7 @@ import { getPaymentsChoice } from "./payments";
 import {
   getPythonAiChoice,
   getPythonAuthChoice,
+  getPythonGraphqlChoice,
   getPythonOrmChoice,
   getPythonQualityChoice,
   getPythonTaskQueueChoice,
@@ -118,9 +122,11 @@ import {
   getRustLibrariesChoice,
   getRustLoggingChoice,
   getRustErrorHandlingChoice,
+  getRustCachingChoice,
   getRustOrmChoice,
   getRustWebFrameworkChoice,
 } from "./rust-ecosystem";
+import { getI18nChoice } from "./i18n";
 import { getSearchChoice } from "./search";
 import { getServerDeploymentChoice } from "./server-deploy";
 import { getShadcnOptions, type ShadcnOptions } from "./shadcn-options";
@@ -170,6 +176,7 @@ type PromptGroupResults = {
   caching: Caching;
   search: Search;
   fileStorage: FileStorage;
+  i18n: I18n;
   // Rust ecosystem
   rustWebFramework: RustWebFramework;
   rustFrontend: RustFrontend;
@@ -179,12 +186,14 @@ type PromptGroupResults = {
   rustLibraries: RustLibraries[];
   rustLogging: RustLogging;
   rustErrorHandling: RustErrorHandling;
+  rustCaching: RustCaching;
   // Python ecosystem
   pythonWebFramework: PythonWebFramework;
   pythonOrm: PythonOrm;
   pythonValidation: PythonValidation;
   pythonAi: PythonAi[];
   pythonAuth: PythonAuth;
+  pythonGraphql: PythonGraphql;
   pythonTaskQueue: PythonTaskQueue;
   pythonQuality: PythonQuality;
   // Go ecosystem
@@ -417,6 +426,10 @@ export async function gatherConfig(
         if (results.ecosystem !== "typescript") return Promise.resolve("none" as FileStorage);
         return getFileStorageChoice(flags.fileStorage, results.backend);
       },
+      i18n: ({ results }) => {
+        if (results.ecosystem !== "typescript") return Promise.resolve("none" as I18n);
+        return getI18nChoice(flags.i18n, results.frontend);
+      },
       // Rust ecosystem prompts (skip if TypeScript or Python)
       rustWebFramework: ({ results }) => {
         if (results.ecosystem !== "rust") return Promise.resolve("none" as RustWebFramework);
@@ -450,6 +463,10 @@ export async function gatherConfig(
         if (results.ecosystem !== "rust") return Promise.resolve("none" as RustErrorHandling);
         return getRustErrorHandlingChoice(flags.rustErrorHandling);
       },
+      rustCaching: ({ results }) => {
+        if (results.ecosystem !== "rust") return Promise.resolve("none" as RustCaching);
+        return getRustCachingChoice(flags.rustCaching);
+      },
       // Python ecosystem prompts (skip if TypeScript or Rust)
       pythonWebFramework: ({ results }) => {
         if (results.ecosystem !== "python") return Promise.resolve("none" as PythonWebFramework);
@@ -471,6 +488,10 @@ export async function gatherConfig(
         if (results.ecosystem !== "python") return Promise.resolve("none" as PythonAuth);
         return getPythonAuthChoice(flags.pythonAuth);
       },
+      pythonGraphql: ({ results }) => {
+        if (results.ecosystem !== "python") return Promise.resolve("none" as PythonGraphql);
+        return getPythonGraphqlChoice(flags.pythonGraphql);
+      },
       pythonTaskQueue: ({ results }) => {
         if (results.ecosystem !== "python") return Promise.resolve("none" as PythonTaskQueue);
         return getPythonTaskQueueChoice(flags.pythonTaskQueue);
@@ -564,6 +585,7 @@ export async function gatherConfig(
     caching: result.caching,
     search: result.search,
     fileStorage: result.fileStorage,
+    i18n: result.i18n,
     // Ecosystem
     ecosystem: result.ecosystem,
     // Rust ecosystem options
@@ -575,12 +597,14 @@ export async function gatherConfig(
     rustLibraries: result.rustLibraries,
     rustLogging: result.rustLogging,
     rustErrorHandling: result.rustErrorHandling,
+    rustCaching: result.rustCaching,
     // Python ecosystem options
     pythonWebFramework: result.pythonWebFramework,
     pythonOrm: result.pythonOrm,
     pythonValidation: result.pythonValidation,
     pythonAi: result.pythonAi,
     pythonAuth: result.pythonAuth,
+    pythonGraphql: result.pythonGraphql,
     pythonTaskQueue: result.pythonTaskQueue,
     pythonQuality: result.pythonQuality,
     // Go ecosystem options