Open Source & Developer ToolsOpen-Source Career Toolkit

Showcase Toolkit

A free personal website builder and private AI career center that runs right on your computer.

Role

Creator & Lead Maintainer

Organization

Open Source

Timeframe

2026

Status

Active Development

TypeScriptNode.js (Native Test Runner)Playwright & VitestOKLCH CSS Design TokensMulti-Agent WorkflowsMarkdown & AST

Executive Summary & Strategic Overview

Showcase helps developers and creators build a fast personal website and manage their career. It includes a private local folder to tailor resumes and write job introduction notes with AI.

Verified Performance Metrics & Business Impact

19/19

Automated Tests

Every feature passes automated test checks with zero errors

4 Styles

Visual Presets

Four clean color themes built for high contrast and easy reading

100% Free

Open Source

Public MIT code with zero monthly fees or vendor lock-in

4 Skills

AI Career Tools

Ready-to-use skills for website setup, resumes, and job outreach

The Engineering Challenge

Traditional website builders charge high monthly fees and lock your data into their systems. Writing new resumes and introduction notes for every job is slow and repetitive.

The Architectural Solution

We built a free, open-source toolkit that works with any modern web framework. It creates automatic backups before every change, formats single-page resumes, and writes short founder pitch notes.

Core Technical & Architectural Highlights

01

Automatic File Backups

Saves a safe backup copy before changing any file, so you never lose your original work.

02

Universal Framework Support

Works with Next.js, Astro, Vite, and plain HTML files without requiring complex setup or new tools.

03

Four Accessible Color Styles

Includes four clean visual themes tested for high contrast and readability on all screen sizes.

Agentic AI Pair Programming & Antigravity Acceleration

We built Showcase with Antigravity AI pair programming, using automated test-driven development to verify all 19 tests.