tldr
A collection of community-maintained, simplified help pages for command-line tools with practical examples.
What is tldr?
tldr-pages is an open-source collection of simplified, community-maintained help pages for command-line tools. It provides practical examples for common commands, making it easier for users to learn and remember CLI usage without wading through lengthy traditional man pages. The project covers thousands of commands across multiple operating systems.
Command-line users of all levels, including beginners learning CLI tools, experienced developers who need quick reminders, and system administrators working across different platforms.
Developers choose tldr-pages because it delivers immediate, practical value through concise examples rather than exhaustive technical documentation. Its community-driven approach ensures pages stay relevant and cover real-world use cases across a wide range of tools and platforms.
Overview
Collaborative cheatsheets for console commands 📚.
Use Cases
Best For
- Quickly learning how to use unfamiliar command-line tools
- Getting practical examples for common command options and flags
- Finding command syntax without reading lengthy man pages
- Cross-platform command reference (Linux, macOS, Windows, etc.)
- Contributing to open-source documentation projects
- Teaching command-line basics through concrete examples
Not Ideal For
- Users needing exhaustive technical specifications and all possible flags for a command
- Developers working with obscure or proprietary command-line tools not covered by the community
- Environments where installing additional clients is prohibited or impractical
- Situations requiring interactive command exploration or step-by-step guidance beyond static examples
Pros & Cons
Pros
Each page provides concise, real-world usage examples instead of dense technical descriptions, making commands like tar easier to grasp quickly, as shown in the README's comparison with man pages.
Supports commands across major operating systems including Windows, Linux, macOS, and even Android, ensuring relevance for diverse users, as highlighted in the multi-platform support section.
Pages are collaboratively written and maintained by contributors worldwide, with a welcoming governance model, which keeps content current and reflects real-world use cases.
Offers official clients in Python, Rust, and Node.js, plus community clients and web interfaces, providing flexibility in how users access the documentation, as detailed in the installation options.
Cons
The Node.js client is explicitly noted as having fallen behind in updates, indicating potential fragmentation and reliability issues across official distribution channels.
For less popular or newer commands, pages may be missing or outdated, as the project relies on volunteer contributions, which can lead to gaps in the help database.
Unlike alternatives like navi, tldr-pages provides static documentation without features for interactive command execution or guided exploration, limiting its utility for hands-on learning.
Frequently Asked Questions
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