Interactive roadmaps, guides and other educational content to help developers grow in their careers.

Visual Studio Code

Virtual whiteboard for sketching hand-drawn like diagrams

"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more

An open-source AI agent that brings the power of Gemini directly into your terminal.

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…

Realtime application framework (Node.JS server)

Autonomous coding agent right in your IDE, capable of creating/editing files, executing commands, using the browser, and more with your permission every step of the way.

very good whiteboard SDK / infinite canvas SDK

The open-source CapCut alternative

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

Build your personal knowledge base with Trilium Notes

⏩ Ship faster with Continuous AI. Open-source CLI that can be used in TUI mode as a coding agent or Headless mode to run background agents

The open source frontend for GitBook doc sites

Your window into the Elastic Stack

A reference implementation of GraphQL for JavaScript

Run compilers interactively from your web browser and interact with the assembly

Qwen Code is a coding agent that lives in the digital world.

Play with neural networks!

Browser-based frontend to gdb (gnu debugger). Add breakpoints, view the stack, visualize data structures, and more in C, C++, Go, Rust, and Fortran. Run gdbgui from the terminal and a new tab will …

TensorFlow's Visualization Toolkit

Deploying a React App (created using create-react-app) to GitHub Pages

🔬 A fast, interactive web-based viewer for performance profiles.

Terminal in browser over http/https. (Ajaxterm/Anyterm alternative, but much better)

Free Accounting Software

Build your personal knowledge base with TriliumNext Notes

Archived web app of Mattermost. Moved to the monorepo: https://github.com/mattermost/mattermost

Obsidian Importer lets you import notes from other apps and file formats into your Obsidian vault.

Simple GHC (Haskell) integration for VSCode

Makefile Tools offers a robust workflow for Makefile projects in VS Code, with pre and post-configure script automation, easy configuration switching, and IntelliSense support for Makefile. The cus…