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Productivity

Timesheets API (Java)

An HTTP API in Java 21 + Javalin (Gradle) for agencies and teams: people log hours against projects, weeks are submitted and approved, and billable totals come out per client.

Web appStandard
Use this template

Free to sign up. You approve the plan before anything is built.

A working demo with sample data: add, edit and filter. Your changes stay in your browser.

How it works

  1. Timesheets API (Java): the Endpoints screen

    Step 1 · Endpoints

    Time entries per project and task

  2. Timesheets API (Java): the Try it screen

    Step 2 · Try it

    Weekly submit and approve

  3. Timesheets API (Java): the Timesheets API screen

    Step 3 · Timesheets API

    Billable totals per client

Start in three steps

  1. Step 1

    Start from this template

    Sign up free and open the template in the studio. Change the description to fit your idea if you like.

  2. Step 2

    Approve the plan

    The agent shows you what it will build: screens, data and features. Nothing is built until you agree.

  3. Step 3

    Test and publish

    The app is built, tested in a real browser and ready to publish on your own address.

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