Fastfetch Share Help Try It

Neofetch-like tool for fetching system information and displaying it in a visually appealing way.

Category

System

License

MIT

Platforms

Windows macOS Linux

Released

2022

Path

c:\fastfetch\fastfetch.exe

Notes

It is written mainly in C, with a focus on performance and customizability.

Examples

fastfetch.exe --format json

fastfetch.exe -s DateTime:LocalIP:PublicIP:Memory:CPUUsage:Uptime:OS:Host:DNS:Disk:NetIO --format json

fastfetch.exe -s os --format json

Try it

• System info as JSON
  Run 'fastfetch --json' to dump every detected module (OS, host, kernel, CPU, GPU, memory, disk, locale, etc.) as a JSON array. Each element is one module with its own result struct. Useful when you want to feed system info into another tool instead of looking at it. Hostname and any disk paths are scrubbed before display.
• Plain text summary (no ASCII logo)
  Run 'fastfetch --logo none --pipe' to produce the same key-value summary fastfetch shows in a terminal, but without the OS ASCII-art logo (which takes ~30 columns of width) and without ANSI color codes. --pipe is fastfetch's 'I'm being captured into a pipe, please be quiet' mode. Output is plain text with one fact per line.

Agree to terms to run demos.

# Fastfetch - Help

Source: https://github.com/fastfetch-cli/fastfetch

```
Fastfetch is a neofetch-like tool for fetching system information and displaying them in a pretty way

Usage: fastfetch <?options>

Informative options:
  -h, --help <?command>: Display this help message or help for a specific command
  -v, --version: Show the full version of fastfetch
      --version-raw: Display the raw version string (major.minor.patch)
      --list-config-paths: List search paths for config files
      --list-data-paths: List search paths for presets and logos
      --list-logos: List available logos
      --list-modules: List available modules
      --list-presets: List presets that fastfetch knows about
      --list-features: List the supported features that fastfetch was compiled with
      --print-logos: Display available logos
      --print-structure: Display the default structure
      --format <enum>: Set output format
  -j, --json <?bool>: Enable or disable JSON output

Config options:
  -c, --config <config>: Specify the config file or preset to load
      --gen-config <?path>: Generate a minimal config file at the specified path
      --gen-config-full <?path>: Generate a full config file with all optional options at the specified path
      --gen-config-force <?path>: Generate a config file at the specified path, overwriting any existing file

General options:
      --thread <?bool>: Use separate threads for HTTP requests
      --wmi-timeout <num>: Set the timeout (ms) for WMI queries
      --processing-timeout <num>: Set the timeout (ms) when waiting for child processes
      --ds-force-drm <?enum>: Specify whether only DRM should be used to detect displays
      --detect-version <?bool>: Specify whether to detect and display versions of terminal, shell, editor, and others

Logo options:
  -l, --logo <logo>: Set the logo source. Use "none" to disable the logo
      --logo-type <enum>: Set the type of the logo specified in "--logo"
      --logo-width <num>: Set the width of the logo (in characters) if it is an image
      --logo-height <num>: Set the height of the logo (in characters) if it is an image
      --logo-preserve-aspect-ratio <?bool>: Specify whether the logo should fill the specified width and height as much as possible without stretching
      --logo-color-[1-9] <color>: Override a color in the logo
      --logo-padding <num>: Set the padding on the left and right sides of the logo
      --logo-padding-left <num>: Set the padding on the left side of the logo
      --logo-padding-right <num>: Set the padding on the right side of the logo
      --logo-padding-top <num>: Set the padding at the top of the logo
      --logo-print-remaining <?bool>: Specify whether to print the remaining logo if it has more lines than modules to display
      --logo-position <enum>: Set the position where the logo should be displayed
      --logo-recache <?bool>: If true, regenerate the image logo cache
      --file <path>: Short for --logo-type file --logo <path>
      --file-raw <path>: Short for --logo-type file-raw --logo <path>
      --data <data>: Short for --logo-type data --logo <data>
      --data-raw <data>: Short for --logo-type data-raw --logo <data>
      --raw <path>: Short for --logo-type raw --logo <path>
      --sixel <path>: Short for --logo-type sixel --logo <path>
      --kitty <path>: Short for --logo-type kitty --logo <path>
      --kitty-direct <path>: Short for --logo-type kitty-direct --logo <path>
      --kitty-icat <path>: Short for --logo-type kitty-icat --logo <path>
      --iterm <path>: Short for --logo-type iterm --logo <path>
      --chafa <path>: Short for --logo-type chafa --logo <path>
      --chafa-fg-only <?bool>: Produce character-cell output using foreground colors only
      --chafa-symbols <str>: Specify character symbols to employ in final output
      --chafa-canvas-mode <enum>: Determine how colors are used in the output
      --chafa-color-space <enum>: Set color space used for quantization
      --chafa-dither-mode <enum>: Set output dither mode (No effect with 24-bit color)

Display options:
  -s, --structure <structure>: Set the structure of the fetch
      --stat <?bool>: Show time usage (in ms) for individual modules
      --pipe <?bool>: Disable colors
      --color <color>: Set the color of both keys and title
      --color-keys <color>: Set the color of the keys
      --color-title <color>: Set the color of the title
      --color-output <color>: Set the color of module output
      --color-separator <color>: Set the color of the key-value separator
      --duration-abbreviation <?bool>: Specify whether to abbreviate duration values
      --duration-space-before-unit <enum>: Specify whether to put a space before the unit in duration values
      --key-width <num>: Align the width of keys to <num> characters
      --key-padding-left <num>: Set the left padding of keys to <num> characters
      --key-type <enum>: Specify whether to show an icon before string keys
      --bright-color <?bool>: Specify whether keys, title, and ASCII logo should be printed in bright color
      --separator <str>: Set the separator between key and value
      --show-errors <?bool>: Print errors when they occur
      --disable-linewrap <?bool>: Specify whether to disable line wrap during execution
      --hide-cursor <?bool>: Specify whether to hide the cursor during execution
      --percent-type <num>: Set the percentage output type
      --percent-ndigits <num>: Set the number of digits to keep after the decimal point when formatting percentage numbers
      --percent-color-green <color>: Set color used for the green state of percentage bars and numbers
      --percent-color-yellow <color>: Set color used for the yellow state of percentage bars and numbers
      --percent-color-red <color>: Set color used for the red state of percentage bars and numbers
      --percent-space-before-unit <enum>: Specify whether to put a space before the percentage symbol
      --percent-width <num>: Specify the width of the percentage number, in number of characters
      --bar-char-elapsed <str>: Set the character to use in the elapsed part of percentage bars
      --bar-char-total <str>: Set the character to use in the total part of percentage bars
      --bar-border-left <string>: Set the string to use at the left border of percentage bars
      --bar-border-right <string>: Set the string to use at the right border of percentage bars
      --bar-border-left-elapsed <string>: If both bar-border-left-elapsed and bar-border-right-elapsed are set, the border will be used as parts of bar content
      --bar-border-right-elapsed <string>: If both bar-border-left-elapsed and bar-border-right-elapsed are set, the border will be used as parts of bar content
      --bar-color-elapsed <color>: Set the color to use in the elapsed part of percentage bars
      --bar-color-total <color>: Set the color to use in the total part of percentage bars
      --bar-color-border <color>: Set the color to use in the borders of percentage bars
      --bar-width <num>: Set the width of percentage bars in characters
      --no-buffer <?bool>: Specify whether the stdout application buffer should be disabled
      --size-ndigits <num>: Set the number of digits to keep after the decimal point when formatting sizes
      --size-binary-prefix <enum>: Set the binary prefix to use when formatting sizes
      --size-max-prefix <enum>: Set the largest binary prefix to use when formatting sizes
      --size-space-before-unit <enum>: Specify whether to put a space before the unit
      --freq-ndigits <num>: Set the number of digits to keep after the decimal point when printing CPU/GPU frequency in GHz
      --freq-space-before-unit <enum>: Specify whether to put a space before the unit
      --fraction-ndigits <num>: Set the number of digits to keep after the decimal point when printing ordinary fraction numbers
      --fraction-trailing-zeros <enum>: Set when to keep trailing zeros
      --temp-unit <enum>: Set the temperature unit
      --temp-ndigits <num>: Set the number of digits to keep after the decimal point when printing temperature
      --temp-color-green <color>: Set color used for the green state of temperature values
      --temp-color-yellow <color>: Set color used for the yellow state of temperature values
      --temp-color-red <color>: Set color used for the red state of temperature values
      --temp-space-before-unit <enum>: Specify whether to put a space before the unit


Command flags are not case sensitive. E.g. `--print-logos` is equal to `--Print-Logos`
If a value starts with a ?, it is optional. An optional boolean value defaults to true if not specified.
More detailed help messages for each options can be printed with `-h <option_without_dash_prefix>`
For detailed information on logo options, module configuration, and formatting, visit:
      https://github.com/fastfetch-cli/fastfetch/wiki/Configuration
```