Open source. Open possibilities.

fzf is a general-purpose command-line fuzzy finder and interactive terminal toolkit used for selecting files, browsing history, and creating custom terminal workflows.

Litrepl is a command-line tool and Vim plugin that evaluates and updates code sections within Markdown or LaTeX documents using background interpreters like Python, Bash, and IPython, enabling literate programming workflows.

A terminal-based hands-on Python course: you write real code in a Neovim-style modal editor while a local TTS voice coaches you, offline. Includes drills, a simulated cloud/DevOps track (git, Docker, AWS, Terraform, Ansible, CI/CD) and saved progress.

Yazi is a high-performance terminal file manager written in Rust, utilizing non-blocking async I/O for efficient file management.

nnn is a lightweight, high-performance terminal file manager designed for efficiency and minimal resource usage across various Unix-like systems.