freeze

Generate PNG, SVG, and WebP images of code and terminal output with syntax highlighting and customizable styling.

CLI tools to quickly switch between Kubernetes contexts and namespaces with fuzzy search support

File watcher that runs commands when files change, with .gitignore support and cross-platform filesystem monitoring

Runs arbitrary commands when files change using kqueue or inotify to avoid polling

Dockerfile linter that parses AST and integrates with ShellCheck to validate Docker best practices and bash code in RUN instructions

terminalizer

Terminal session recorder that generates animated GIF images from command-line sessions

trivy

Security scanner that detects vulnerabilities, secrets, and misconfigurations in containers, filesystems, git repos, VMs, and Kubernetes

k6

JavaScript-based load testing tool for developers with HTTP, WebSockets, gRPC support and CI integration

Editor for encrypted files supporting YAML, JSON, ENV, INI formats with AWS KMS, GCP KMS, Azure Key Vault, age, and PGP encryption

Generate locally-trusted development certificates with automatic CA management for HTTPS testing

Command-line tool for recording and live streaming terminal sessions to lightweight asciicast files

mise

CLI tool for managing development environments with version-controlled tools, environment variables, and tasks

ShellCheck

Static analysis tool that identifies syntax errors, semantic problems, and pitfalls in bash/sh shell scripts

Run GitHub Actions workflows locally using Docker containers for fast feedback and testing

Generate terminal GIFs from code scripts for testing and demonstrating CLI tools

difftastic

Structural diff tool that compares files based on their syntax rather than lines

Docker image layer analysis tool for exploring contents and optimizing image size

k9s

Terminal UI for managing and observing Kubernetes clusters with real-time monitoring and resource navigation

zellij

Terminal multiplexer with floating panes, multiplayer collaboration, WebAssembly plugins, and built-in web client

Fast code statistics tool that counts lines of code, comments, and blanks across 150+ programming languages

grex

CLI tool that generates regular expressions from user-provided test cases automatically

Find and replace CLI tool with regex support, string-literal mode, and faster performance than sed

tealdeer

Fast Rust implementation of tldr providing simplified, example-based manual pages for command-line tools

just

Command runner that saves and runs project-specific commands from a justfile with make-inspired syntax

Terminal UI for Docker and Docker Compose management with container logs, stats, and interactive controls

Command-line benchmarking tool that runs statistical analysis across multiple timing runs of shell commands