How2
How2 is an AI assistant for the command line. Ask in English about what you want to achieve and it gives you shell commands, script suggestions, or explanations, right in your terminal.
Pricing Model: Free + Paid
Category: Coding Assistants & Developer Ai Tools
https://how2terminal.com/
Release Date: 16/06/2023
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How2 Features:

  • Translate natural language prompts into shell commands
  • Suggest Bash, Zsh, or PowerShell commands
  • Generate small scripts or one-liners
  • Built-in option to search StackOverflow for context
  • Works cross-platform (Unix, Linux, macOS, Windows)
  • Installs via package options (brew, npm, deb, binaries)
  • Safety checks to avoid code injection or destructive commands
  • Mode to view explained steps or command breakdown
  • Free quota with the option to upgrade for more usage
  • Lightweight CLI tool that integrates seamlessly into dev workflows

How2 Description:

How2 is an AI tool that enhances the command line by allowing users to ask for shell commands in plain English and receive precise suggestions. It reduces the friction of switching to a browser or searching through documentation when you want to accomplish a task via CLI. Instead of googling “how to grep for a pattern in files,” you can ask How2 from your terminal, and it will produce the appropriate grep command (or alternatives) instantly.

The tool supports multiple shell environments (Bash, Zsh, PowerShell) and can produce simple scripts, one-liners, or multi-step sequences. For cases where its AI model may not confidently generate a result, you can append a -s flag so that How2 will search StackOverflow for solutions, combining crowd wisdom with AI predictions. This dual approach helps cover edge cases or less common commands.

How2 is available via multiple install paths: Homebrew taps, npm package, Debian .deb packages, or direct binaries. Once installed, you run how2, and it responds with a suggested command. It also includes safety mechanisms to prevent automatically executing commands or offering potentially destructive patterns. Users can iterate: if the suggestion is not perfect, reframe the query to get alternate forms.

On pricing, the base version is free with a limit of five AI queries per day, enough for casual use. For heavier users, the “Hacker” plan provides 100 queries per day for $9/month. Enterprise or team plans are planned for future release. Because the tool is terminal-native and lightweight, it fits smoothly into developer workflows.

By enabling developers to stay in the terminal and get command suggestions instantly, How2 speeds up shell tasks, learning curves, and scripting. It bridges natural intention and shell syntax, making advanced CLI usage more accessible to all levels of users.

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