Create tech stack docs (techstack.yml and techstack.md)

[stack-file[bot]]

Adding tech stack documentation to allow anyone to easily see what is being used in this repo without digging through config files. Two files are being added: techstack.yml and techstack.md. techstack.yml contains data on all the technologies being used in this repo. techstack.md is a visualization of the YML file and displays the tech stack data in a pretty Markdown file.

💡 Protip: techstack.md contains a comment at the top of the file that the following README snippet (with and without the logos) at the top of the file as a comment:

<--- Readme.md Snippet without images Start --->

Tech Stack

Jozwiaczek/pwa-tech-talk is built on the following main stack:

• Jest – Javascript Testing Framework
• Node.js – Frameworks (Full Stack)
• React – Javascript UI Libraries
• Socket.IO – Realtime Backend / API
• JavaScript – Languages
• TypeScript – Languages
• Webpack – JS Build Tools / JS Task Runners
• RxJS – Concurrency Frameworks
• Autoprefixer – CSS Pre-processors / Extensions
• SQL – Languages
• Leaflet – Mapping APIs
• Babel – JavaScript Compilers
• ESLint – Code Review
• PostCSS – CSS Pre-processors / Extensions
• Shell – Shells
• axios – Javascript Utilities & Libraries
• Recharts – Charting Libraries
• Next.js – Frameworks (Full Stack)
• Prettier – Code Review
• Puppeteer – Headless Browsers
• Fastify – Microframeworks (Backend)
• Tailwind CSS – Front-End Frameworks
• Prisma – Object Relational Mapper (ORM)
• NestJS – Frameworks (Full Stack)
• Esbuild – JS Build Tools / JS Task Runners
• LangChain – Large Language Model Tools
• Vercel AI SDK – Large Language Model Tools
• pgvector – Database Tools

Full tech stack here

<--- Readme.md Snippet without images End --->

Get the code:

## Tech Stack
Jozwiaczek/pwa-tech-talk is built on the following main stack:

- [Jest](http://facebook.github.io/jest/) – Javascript Testing Framework
- [Node.js](http://nodejs.org/) – Frameworks (Full Stack)
- [React](https://reactjs.org/) – Javascript UI Libraries
- [Socket.IO](http://socket.io/) – Realtime Backend / API
- [JavaScript](https://developer.mozilla.org/en-US/docs/Web/JavaScript) – Languages
- [TypeScript](http://www.typescriptlang.org) – Languages
- [Webpack](http://webpack.js.org) – JS Build Tools / JS Task Runners
- [RxJS](http://reactivex.io/rxjs/) – Concurrency Frameworks
- [Autoprefixer](https://github.com/postcss/autoprefixer) – CSS Pre-processors / Extensions
- [SQL](https://en.wikipedia.org/wiki/SQL) – Languages
- [Leaflet](http://leafletjs.com/) – Mapping APIs
- [Babel](http://babeljs.io/) – JavaScript Compilers
- [ESLint](http://eslint.org/) – Code Review
- [PostCSS](https://github.com/postcss/postcss) – CSS Pre-processors / Extensions
- [Shell](https://en.wikipedia.org/wiki/Shell_script) – Shells
- [axios](https://github.com/mzabriskie/axios) – Javascript Utilities & Libraries
- [Recharts](http://recharts.org/) – Charting Libraries
- [Next.js](https://nextjs.org/) – Frameworks (Full Stack)
- [Prettier](https://prettier.io/) – Code Review
- [Puppeteer](https://github.com/GoogleChrome/puppeteer) – Headless Browsers
- [Fastify](http://www.fastify.io/) – Microframeworks (Backend)
- [Tailwind CSS](https://tailwindcss.com) – Front-End Frameworks
- [Prisma](https://www.prisma.io/) – Object Relational Mapper (ORM)
- [NestJS](nestjs.com) – Frameworks (Full Stack)
- [Esbuild](https://esbuild.github.io/) – JS Build Tools / JS Task Runners
- [LangChain](https://github.com/hwchase17/langchain) – Large Language Model Tools
- [Vercel AI SDK](https://sdk.vercel.ai/docs) – Large Language Model Tools
- [pgvector](https://github.com/pgvector/pgvector/) – Database Tools

Full tech stack [here](/techstack.md)

---

<--- Readme.md Snippet with images Start --->

Tech Stack

Jozwiaczek/pwa-tech-talk is built on the following main stack:

• Jest – Javascript Testing Framework
• Node.js – Frameworks (Full Stack)
• React – Javascript UI Libraries
• Socket.IO – Realtime Backend / API
• JavaScript – Languages
• TypeScript – Languages
• Webpack – JS Build Tools / JS Task Runners
• RxJS – Concurrency Frameworks
• Autoprefixer – CSS Pre-processors / Extensions
• SQL – Languages
• Leaflet – Mapping APIs
• Babel – JavaScript Compilers
• ESLint – Code Review
• PostCSS – CSS Pre-processors / Extensions
• Shell – Shells
• axios – Javascript Utilities & Libraries
• Recharts – Charting Libraries
• Next.js – Frameworks (Full Stack)
• Prettier – Code Review
• Puppeteer – Headless Browsers
• Fastify – Microframeworks (Backend)
• Tailwind CSS – Front-End Frameworks
• Prisma – Object Relational Mapper (ORM)
• NestJS – Frameworks (Full Stack)
• Esbuild – JS Build Tools / JS Task Runners
• LangChain – Large Language Model Tools
• Vercel AI SDK – Large Language Model Tools
• pgvector – Database Tools

Full tech stack here

<--- Readme.md Snippet with images End --->

Get the code:

## Tech Stack
Jozwiaczek/pwa-tech-talk is built on the following main stack:

- <img width='25' height='25' src='https://img.stackshare.io/service/830/jest.png' alt='Jest'/> [Jest](http://facebook.github.io/jest/) – Javascript Testing Framework
- <img width='25' height='25' src='https://img.stackshare.io/service/1011/n1JRsFeB_400x400.png' alt='Node.js'/> [Node.js](http://nodejs.org/) – Frameworks (Full Stack)
- <img width='25' height='25' src='https://img.stackshare.io/service/1020/OYIaJ1KK.png' alt='React'/> [React](https://reactjs.org/) – Javascript UI Libraries
- <img width='25' height='25' src='https://img.stackshare.io/service/1161/vI0ZZlhZ_400x400.png' alt='Socket.IO'/> [Socket.IO](http://socket.io/) – Realtime Backend / API
- <img width='25' height='25' src='https://img.stackshare.io/service/1209/javascript.jpeg' alt='JavaScript'/> [JavaScript](https://developer.mozilla.org/en-US/docs/Web/JavaScript) – Languages
- <img width='25' height='25' src='https://img.stackshare.io/service/1612/bynNY5dJ.jpg' alt='TypeScript'/> [TypeScript](http://www.typescriptlang.org) – Languages
- <img width='25' height='25' src='https://img.stackshare.io/service/1682/IMG_4636.PNG' alt='Webpack'/> [Webpack](http://webpack.js.org) – JS Build Tools / JS Task Runners
- <img width='25' height='25' src='https://img.stackshare.io/service/1796/984368.png' alt='RxJS'/> [RxJS](http://reactivex.io/rxjs/) – Concurrency Frameworks
- <img width='25' height='25' src='https://img.stackshare.io/service/2202/72d087642cfce6fef6f2dabec5bf49e8_400x400.png' alt='Autoprefixer'/> [Autoprefixer](https://github.com/postcss/autoprefixer) – CSS Pre-processors / Extensions
- <img width='25' height='25' src='https://img.stackshare.io/service/2271/default_068d33483bba6b81ee13fbd4dc7aab9780896a54.png' alt='SQL'/> [SQL](https://en.wikipedia.org/wiki/SQL) – Languages
- <img width='25' height='25' src='https://img.stackshare.io/service/2392/leaflet_upic.png' alt='Leaflet'/> [Leaflet](http://leafletjs.com/) – Mapping APIs
- <img width='25' height='25' src='https://img.stackshare.io/service/2739/-1wfGjNw.png' alt='Babel'/> [Babel](http://babeljs.io/) – JavaScript Compilers
- <img width='25' height='25' src='https://img.stackshare.io/service/3337/Q4L7Jncy.jpg' alt='ESLint'/> [ESLint](http://eslint.org/) – Code Review
- <img width='25' height='25' src='https://img.stackshare.io/service/3339/rlFcjEdI.png' alt='PostCSS'/> [PostCSS](https://github.com/postcss/postcss) – CSS Pre-processors / Extensions
- <img width='25' height='25' src='https://img.stackshare.io/service/4631/default_c2062d40130562bdc836c13dbca02d318205a962.png' alt='Shell'/> [Shell](https://en.wikipedia.org/wiki/Shell_script) – Shells
- <img width='25' height='25' src='https://img.stackshare.io/no-img-open-source.png' alt='axios'/> [axios](https://github.com/mzabriskie/axios) – Javascript Utilities & Libraries
- <img width='25' height='25' src='https://img.stackshare.io/service/5608/13690587.png' alt='Recharts'/> [Recharts](http://recharts.org/) – Charting Libraries
- <img width='25' height='25' src='https://img.stackshare.io/service/5936/nextjs.png' alt='Next.js'/> [Next.js](https://nextjs.org/) – Frameworks (Full Stack)
- <img width='25' height='25' src='https://img.stackshare.io/service/7035/default_66f265943abed56bcdbfca1c866a4261b1fbb063.jpg' alt='Prettier'/> [Prettier](https://prettier.io/) – Code Review
- <img width='25' height='25' src='https://img.stackshare.io/service/7553/puppeteer.png' alt='Puppeteer'/> [Puppeteer](https://github.com/GoogleChrome/puppeteer) – Headless Browsers
- <img width='25' height='25' src='https://img.stackshare.io/service/7609/24939410.png' alt='Fastify'/> [Fastify](http://www.fastify.io/) – Microframeworks (Backend)
- <img width='25' height='25' src='https://img.stackshare.io/service/8158/default_660b7c41c3ba489cb581eec89c04655404258c19.png' alt='Tailwind CSS'/> [Tailwind CSS](https://tailwindcss.com) – Front-End Frameworks
- <img width='25' height='25' src='https://img.stackshare.io/service/8680/Logo_Symbol_White.jpg' alt='Prisma'/> [Prisma](https://www.prisma.io/) – Object Relational Mapper (ORM)
- <img width='25' height='25' src='https://img.stackshare.io/service/8747/4zsOyxko_400x400.jpg' alt='NestJS'/> [NestJS](nestjs.com) – Frameworks (Full Stack)
- <img width='25' height='25' src='https://img.stackshare.io/service/25166/default_2dcc9286a150737a14625d18f6f93747f72be430.png' alt='Esbuild'/> [Esbuild](https://esbuild.github.io/) – JS Build Tools / JS Task Runners
- <img width='25' height='25' src='https://img.stackshare.io/service/48790/default_5b6c6b73f1ff3775c85d2a1ba954cb87e30cbf13.jpg' alt='LangChain'/> [LangChain](https://github.com/hwchase17/langchain) – Large Language Model Tools
- <img width='25' height='25' src='https://img.stackshare.io/service/101756/default_4f2991cba3ec7fdd1cc87de69f4868157b0f2001.png' alt='Vercel AI SDK'/> [Vercel AI SDK](https://sdk.vercel.ai/docs) – Large Language Model Tools
- <img width='25' height='25' src='https://img.stackshare.io/service/109221/default_b888cdf5617d936aa6aacf130911906955508639.png' alt='pgvector'/> [pgvector](https://github.com/pgvector/pgvector/) – Database Tools

Full tech stack [here](/techstack.md)