Oleksii Trekhleb

A TypeScript version of karpathy/micrograd — a tiny scalar-valued autograd engine and a neural net on top of it

The "Ok! So..." app is a minimalistic online drawing app to express, grasp, and organize your thoughts and ideas. It supports a nested "drawing-inside-the-drawing" structure to organize your sketches. Draw to explain. Draw to grasp.

React hook usePosition() allows you to fetch the client's browser geolocation and/or subscribe to all further geolocation changes.

The project is running on ES6 and React.

The project contains examples of popular machine learning algorithms implemented in Python with the mathematics behind them is explained. Each algorithm has an interactive Jupyter Notebook demo that allows you to play with training data, algorithms configurations and immediately see the results, charts, and predictions right in your browser.

This 17K+ stars project has been counted as "The most trending repository of the day" on GitHub as of December 27th, 2018.

Project is running… Meer weergeven

The project contains examples of popular machine learning algorithms implemented in Python with the mathematics behind them is explained. Each algorithm has an interactive Jupyter Notebook demo that allows you to play with training data, algorithms configurations and immediately see the results, charts, and predictions right in your browser.

This 17K+ stars project has been counted as "The most trending repository of the day" on GitHub as of December 27th, 2018.

Project is running on Python and Jupyter Notebooks. Minder weergeven

Examples of popular machine learning algorithms (neural networks, linear/logistic regression, K-Means, etc.) with code examples and mathematics being explained.

The project is running on MatLab/Octave.

Collection of Python scripts that are split by topics and contain code examples with explanations, different use cases, and links to further readings.

This 7K+ stars repository was "The most trending Python repository of the day" on GitHub (August 31st, 2018)

The project is running on Python3.

Hook&Thread is a web-shop of knitted accessories.

We've launched this project with my wife to get an online selling platform for knitted accessories she was producing at that time.

The project is running on WordPress with the great support of the WooCommerce module.

A minimal TensorFlow.js re-implementation of Karpathy's minGPT (Generative Pre-trained Transformer). A full definition of this "homemade" GPT language model (all of it) can be found in this single model.ts file (less than 300 lines of code).

Content-aware image resizer and object remover based on Seam Carving algorithm.

Tech stack: React, TypeScript

Links Detector makes printed links clickable via your smartphone camera. No need to type a link in, just scan and click on it.

Tech stack: TensorFlow 2 Object Detection API, TensorFlow.js, Tesseract, Python, TypeScript.

This is a collection of interactive machine-learning experiments. Each experiment consists of 🏋️ Jupyter/Colab notebook (to see how a model was trained) and 🎨 demo page (to see a model in action right in your browser).

The project is running on Javascript/Python versions of TensorFlow.

Coronavirus (COVID-19) dashboard to show the dynamics of Coronavirus distribution per country.

The project is running on React.

NanoNeuron is 7 simple JavaScript functions that will give you a feeling of how machines can actually "learn".

Project is running on pure JS.

Pass your algorithms interview with confidence by learning data structures and algorithms in JavaScript. The book should help engineers to better prepare for tech interviews.

I've created an open-source repository with ES6 based JavaScript examples of classic data structures and algorithms for learning purposes. Each data-structure and algorithm has its own README description. All code is 100% covered with unit-tests. The repository also contains a simple playground where users may practice/test different data-structures and algorithmic approaches. It also has a link on the YouTube playlist with all data-structures and algorithms related videos being gathered in one… Meer weergeven

I've created an open-source repository with ES6 based JavaScript examples of classic data structures and algorithms for learning purposes. Each data-structure and algorithm has its own README description. All code is 100% covered with unit-tests. The repository also contains a simple playground where users may practice/test different data-structures and algorithmic approaches. It also has a link on the YouTube playlist with all data-structures and algorithms related videos being gathered in one place.

This 100k ★️ project was "The most trending repository of the week" on GitHub (as of May 25th, 2018) and "The most trending repository of the month" (as of June 15th, 2018) with a peak of 5000 stars per day!

The project has been counted as a 2nd among “Top 10 projects open-sourced in 2018” based on the number of the stars during their first 28 days after the launch by @github (https://blog.github.com/2018-12-13-new-open-source-projects/)

Project is running on ES6 JavaScript with tests on Jest. Minder weergeven

Aggregatus is a service that helps you to aggregate information of the same meaning but from different websites and make it searchable, filterable, and sortable as if it all was from the one website.

I've launched this project in my spare time to fill the possible gaps in aggregation SaaS tools and also to learn new technologies.

The project is running on Nginx, React, Lumen, MySQL, Elasticsearch, Scrapy, Splash, and Docker Swarm.

Seed project for Angular libraries that are AOT/JIT compatible and that use external SCSS-styles and HTML-templates. The project contains a reusable environment for the libraries that allows to build, test, lint, document, explore, and publish them.

I've launched this open-source project since I was trying to create Angular library (Elasticsearch client dashboard) and I found out that there was a lack of appropriate documentation and examples in this area.

Project is running on… Meer weergeven

Seed project for Angular libraries that are AOT/JIT compatible and that use external SCSS-styles and HTML-templates. The project contains a reusable environment for the libraries that allows to build, test, lint, document, explore, and publish them.

I've launched this open-source project since I was trying to create Angular library (Elasticsearch client dashboard) and I found out that there was a lack of appropriate documentation and examples in this area.

Project is running on TypeScript, WebPack, Angular 4, Node.js Minder weergeven

Online Bible study web-service that gives users possibility to study Bible by reading it in 4 modern translations, comparing verses to theirs Greek and Hebrew originals, investigating cross-linked verses, making a cross-Bible search, listening to audio Bible, using different Bible study plans (chronological, topical and so on), exploring Bible geographic maps and using a lot more other features.

I have created this project after I realized that different Bible study methods exist here… Meer weergeven

Online Bible study web-service that gives users possibility to study Bible by reading it in 4 modern translations, comparing verses to theirs Greek and Hebrew originals, investigating cross-linked verses, making a cross-Bible search, listening to audio Bible, using different Bible study plans (chronological, topical and so on), exploring Bible geographic maps and using a lot more other features.

I have created this project after I realized that different Bible study methods exist here and there but at that moment there was no consolidated web-service that would give users to use all of those study methods in one place.

The project has 100K+ users monthly.

Project is running on HTML, JavaScript, PHP and MySQL. Minder weergeven

My friend and I created a web-studio that was specialized on providing a full-support during website creation starting from understanding customer requirements and ending with web-site promotion. We've been working mostly with the Ukrainian market. Among our clients: "KIA-Motors Ukraine", "Andre TAN", "КОСМО", "Ичня", "Химлаборрекатив", "ЛабЭксперт" and others.

We were running sites on PHP, MySQL, JavaScript (jQuery), and CSS.