tealdeer
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Description:
Very fast implementation of tldr in Rust
Type: Formula  |  Tracked Since: Dec 28, 2025
Links: Homepage  |  formulae.brew.sh
Category: Developer tools
Tags: cli productivity documentation rust tldr
Install: brew install tealdeer
About:
Tealdeer is a command-line tool that provides concise, practical cheat sheets for various commands. Written in Rust, it fetches and displays tldr pages, offering simplified and community-driven examples for common command-line utilities. Its primary value is helping users quickly recall command syntax without consulting verbose man pages.
Key Features:
  • Written in Rust for high performance and fast startup
  • Offline caching of pages for instant access
  • Configurable client with colorization support
  • Automatic updates for tldr pages
Use Cases:
  • Quickly learning new command-line tools
  • Recalling syntax for rarely used commands
  • Replacing verbose man pages with concise examples
Alternatives:
  • tldr-node-client – JavaScript-based client, generally slower startup than Rust implementation
  • tldr-python-client – Python-based client, requires Python runtime environment
Version History
Detected Version Rev Change Commit
Oct 3, 2025 11:28pm 0 VERSION_BUMP 32dddb4a
Nov 14, 2024 9:55pm 0 VERSION_BUMP 71858a5b