Go CLI & TUI Tools

Ollama

CLI tool for running and managing local large language models with REST API and client library support

syncthing

Continuous file synchronization program that syncs files between multiple computers using peer-to-peer connections

fzf

Command-line fuzzy finder for filtering lists of files, processes, git commits, and other data with fuzzy matching.

Terminal UI for git commands with visual interface for staging, committing, branching, and repository management

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

rclone

Command-line program to sync files and directories to and from 70+ cloud storage providers

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

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

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

Infrastructure-as-code CLI that builds, changes, and versions infrastructure from declarative configuration files, using execution plans and a resource graph.

Official GitHub CLI tool for managing pull requests, issues, and repositories from the command line

croc

Secure file transfer tool that enables any two computers to transfer files using end-to-end encryption and relay servers

trivy

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

restic

Cross-platform backup program with encryption, deduplication, and support for local/cloud storage backends

Open-source coding agent shipped as a single Go binary with a TUI, desktop app, and ACP editor integration; DeepSeek preset, any OpenAI-compatible model.

k9s

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

YAML template-based vulnerability scanner for web apps, APIs, networks, DNS and cloud, with TCP, HTTP, DNS, SSL, WHOIS and JavaScript protocols.

k6

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

wttr.in

Console-oriented weather service queried with curl, httpie, or wget. Returns ANSI, plain text, HTML, PNG, JSON, or Prometheus output.

gitleaks

Detects secrets like passwords, API keys, and tokens in git repositories, files, and stdin input

micro

Terminal-based text editor with modern features, multiple cursors, and syntax highlighting for 130+ languages

Crush

Terminal-based agentic coding assistant from Charm that connects to many LLM providers, uses LSPs for context, and extends via MCP servers.

TruffleHog

Secrets scanner that finds credentials in Git, filesystems, S3/GCS buckets and Docker images, classifies 800+ types, and verifies whether they are live.

Terminal-based markdown reader with TUI browser and CLI formatter for local files and remote URLs

Version manager that handles multiple language runtimes per project through plugins, using a single CLI and a .tool-versions file.

HTTP load testing CLI tool that generates constant request rates with comprehensive reporting and UNIX composability

gum

CLI tool providing interactive components for shell scripts with input prompts, menus, spinners, and styling

age

File encryption tool with small explicit keys, post-quantum support, and UNIX-style composability.

superfile

Terminal-based file manager with dual-pane interface, written in Go

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

Traces a process, port, container, or file back to the chain of supervisors, services, and shells that started it. Offers CLI, JSON output, and a TUI.

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

HTTP load testing tool that sends concurrent requests to web applications and reports performance metrics

fx

Terminal-based JSON processor and viewer for querying, filtering, and manipulating JSON data interactively.

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

ctop

Top-like interface for monitoring Docker and runC container metrics in real-time