feat: Implement Pomodoro Timer application

pomodoro-timer-by-jules/.gitignore

@@ -0,0 +1,41 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.*
+.yarn/*
+!.yarn/patches
+!.yarn/plugins
+!.yarn/releases
+!.yarn/versions
+
+# testing
+/coverage
+
+# next.js
+/.next/
+/out/
+
+# production
+/build
+
+# misc
+.DS_Store
+*.pem
+
+# debug
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+.pnpm-debug.log*
+
+# env files (can opt-in for committing if needed)
+.env*
+
+# vercel
+.vercel
+
+# typescript
+*.tsbuildinfo
+next-env.d.ts

pomodoro-timer-by-jules/README.md

@@ -0,0 +1,50 @@
+# Pomodoro Timer by Jules
+
+**This is an experimental application created by Jules (an AI assistant).**
+
+## About
+
+This is a simple Pomodoro timer application built with Next.js and Tailwind CSS. It allows users to manage work and break intervals using the Pomodoro Technique. Session history is stored locally using SQLite.
+
+## Features
+
+*   **Pomodoro Timer**:
+    *   Standard 25-minute work sessions and 5-minute break sessions.
+    *   Timer display (MM:SS).
+    *   Start, Stop, and Reset controls.
+    *   Automatic switching between work and break sessions.
+    *   Notification (textual) of current session type (Work/Break).
+*   **Session History**:
+    *   Completed Pomodoro sessions (both work and break) are saved locally.
+    *   History is displayed in a sidebar, showing:
+        *   Session type (Work/Break)
+        *   Start time
+        *   Duration
+    *   The history sidebar automatically updates when a new session is completed.
+*   **Tech Stack**:
+    *   Next.js (App Router, TypeScript)
+    *   React
+    *   Tailwind CSS
+    *   SQLite (for local data storage)
+
+## Setup & Running
+
+To set up and run this project locally:
+
+1.  **Clone the repository** (if you haven't already).
+2.  **Navigate to the project directory**:
+    ```bash
+    cd pomodoro-timer-by-jules
+    ```
+3.  **Install dependencies**:
+    Make sure you have Node.js and npm installed.
+    ```bash
+    npm install
+    ```
+4.  **Run the development server**:
+    ```bash
+    npm run dev
+    ```
+    This will typically start the application on `http://localhost:3000`.
+
+The SQLite database file (`pomodoro.db`) will be created in the `pomodoro-timer-by-jules` project root directory when the application first attempts to access or write to the database (e.g., when the first session is saved or when the history page is loaded).

pomodoro-timer-by-jules/eslint.config.mjs

@@ -0,0 +1,16 @@
+import { dirname } from "path";
+import { fileURLToPath } from "url";
+import { FlatCompat } from "@eslint/eslintrc";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = dirname(__filename);
+
+const compat = new FlatCompat({
+  baseDirectory: __dirname,
+});
+
+const eslintConfig = [
+  ...compat.extends("next/core-web-vitals", "next/typescript"),
+];
+
+export default eslintConfig;

pomodoro-timer-by-jules/next.config.ts

@@ -0,0 +1,7 @@
+import type { NextConfig } from "next";
+
+const nextConfig: NextConfig = {
+  /* config options here */
+};
+
+export default nextConfig;