Visualize personal tech stack changes

To visualize changes in a personal tech stack, you can create a clear, time-based graphic that shows which technologies, tools, or frameworks you’ve used at different points in your journey. Here are a few effective formats you can consider:

1. Timeline Chart

A horizontal or vertical timeline showing when you started and stopped using specific tools.

Example:

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2020     | HTML/CSS, JavaScript
2021     | React, Node.js
2022     | TypeScript, Next.js, PostgreSQL
2023     | Docker, GraphQL, Tailwind CSS
2024     | AI APIs, Astro, tRPC

2. Stack Evolution Diagram

A layered diagram showing your stack at different stages (Beginner → Intermediate → Advanced), each layer containing tools used during that time.

Example:

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Beginner (2020)
 - HTML, CSS, JavaScript

Intermediate (2021–2022)
 - React, Express, MongoDB

Advanced (2023–2024)
 - Next.js, TypeScript, GraphQL, Docker, CI/CD, AI APIs

3. Stack Comparison Table

A side-by-side matrix showing past vs. current tools in each category.

4. Tech Radar

A radar-style chart where technologies are placed closer to the center the more frequently they are used or the more recently they’ve been adopted.

Would you like me to create one of these visualizations for you using your current and past tech stack?