nix
Nix
Package manager and functional language for reproducible environments. Run any tool once without installing it permanently.
Running Packages
Execute a package from nixpkgs directly:
nix run nixpkgs#cowsay -- "Hello!" # Run with arguments
nix run nixpkgs#hello # Simple command
For long-running services, wrap in tmux: tmux new -d 'nix run nixpkgs#some-server'.
Shell Environments
Create a temporary shell with specific tools:
More from knoopx/pi
podman
Manages containers, builds images, configures pods and networks with Podman. Use when running containers, creating Containerfiles, grouping services in pods, or managing container resources.
126jujutsu
Manages version control with Jujutsu (jj), including rebasing, conflict resolution, and Git interop. Use when tracking changes, navigating history, squashing/splitting commits, or pushing to Git remotes.
124nix-flakes
Creates reproducible builds, manages flake inputs, defines devShells, and builds packages with flake.nix. Use when initializing Nix projects, locking dependencies, or running nix build/develop commands.
54scraping
Fetches web pages, parses HTML with CSS selectors, calls REST APIs, and scrapes dynamic content. Use when extracting data from websites, querying JSON APIs, or automating browser interactions.
48jscpd
Finds duplicate code blocks and analyzes duplication metrics across files. Use when identifying copy-pasted code, measuring technical debt, or preparing for refactoring.
45yt-dlp
Downloads videos from YouTube and other sites using yt-dlp. Use when downloading videos, extracting metadata, or batch downloading multiple files.
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