CLI Tools Directory
Browse 6,000+ CLI tools by category or letter. Find exact command syntax and verified examples.
opencode
Opencode agent creation utility for enhancing modular interactions.
openssl
This command converts certificates between DER and PEM formats, allowing for compatibility across various systems.
openstack
This command creates an advanced OpenStack flavor capable of ephemeral storage and swap configuration, optimizing instance performance.
openclaw
OpenClaw CLI command to manage channel configurations.
open
The open command facilitates system-level file access via associated applications for user convenience.
oauth2c
oauth2c: Command-line tool for OAuth 2.0 authentication.
ollama
Facilitates the creation of new models based on configuration files in the Ollama system.
oma
8+ oma commands with exact syntax, verified examples, and copyable terminal workflows.
omz
`omz` serves to document changes and updates for improved user transparency and tracking.
onefetch
`onefetch` facilitates repository performance evaluations within specific directory contexts.
op
This command performs secure data injection of secrets from one file format to another, essential in migration processes and data management.
opam
OPAM is a package manager for the OCaml programming language that simplifies the management of libraries and versions.
opkg
8+ opkg commands with exact syntax, verified examples, and copyable terminal workflows.
orb
8+ orb commands with exact syntax, verified examples, and copyable terminal workflows for networking tasks.
osmium
Osmium is a command-line tool for processing OpenStreetMap data, allowing users to convert, filter, and manipulate various formats.
outdated
This command is essential for identifying development dependencies that require updates, ensuring that the development environment remains efficient and secure.
oxipng
oxipng provides a mechanism to efficiently remove non-essential metadata chunks from PNG images, improving performance.
objdump
objdump is a part of the binutils package used for displaying information about object files.
obs
Logging capabilities in OBS to assist in troubleshooting and enhancing overall stability.
oc
7+ oc commands with exact syntax, verified examples, and copyable terminal workflows.
octez-client
The `man` command provides access to user manuals for commands, including syntax and detailed descriptions.
ogrinfo
ogrinfo allows executing SQL commands against vector datasets, which enhances data manipulation capabilities.
okular
Displays help information and available command options for the Okular CLI.
ooniprobe
OONI Probe allows users to view detailed results for specific network tests.
openttd
OpenTTD can operate in dedicated server mode, allowing multiple users to connect for gameplay. This functionality supports extensive customization and management options, critical for large-scale multiplayer gaming.
openvpn
OpenVPN offers a robust set of configuration options enabling secure point-to-point or site-to-site connections.
owut
7+ owut commands with exact syntax, verified examples, and copyable terminal workflows.
ocrmypdf
6+ ocrmypdf commands with exact syntax, verified examples, and copyable terminal workflows.
octave
Utilizes to confirm current installation version of Octave.
od
`od` is used to read and analyze binary files in different formats, enabling flexible data extraction.
ogr2ogr
ogr2ogr is essential for geographic data management, allowing tailored clips of spatial datasets.
oh-my-posh
Update command refreshes the Oh My Posh tool to ensure that the latest features and fixes are implemented. It is advised to regularly update before using advanced configurations.
olevba
Olevba is designed to decode obfuscated VBA macros for security analysis.
omf
`omf` simplifies theme management for Fish shell to enhance visual customizations.
oneliner
`oneliner` focuses on streamlined command line operations for system management.
optipng
OptiPNG is a command-line tool that optimizes PNG files without loss of quality by applying various compression techniques. It can significantly reduce file sizes, beneficial for web applications.
osascript
6+ osascript commands with exact syntax, verified examples, and copyable terminal workflows for programming tasks.
osv-scanner
This command enables JSON output to facilitate compatibility with various tooling and APIs for integrating scanning results.
objcopy
5+ objcopy commands with exact syntax, verified examples, and copyable terminal workflows for filesystem tasks.
onionsearch
Onionsearch aids users in identifying valid search engines within the Onion network.
oniux
5+ oniux commands with exact syntax, verified examples, and copyable terminal workflows for networking tasks.
openvpn3
5+ openvpn3 commands with exact syntax, verified examples, and copyable terminal workflows.
orca-c
5+ orca-c commands with exact syntax, verified examples, and copyable terminal workflows.
osage
OSAGE is a command-line tool used for managing and manipulating OSAGE data and functions.
o
Provides detailed help for command-line usage and structure within the tool.
obabel
4+ obabel commands with exact syntax, verified examples, and copyable terminal workflows for filesystem tasks.
octo
4+ octo commands with exact syntax, verified examples, and copyable terminal workflows for cloud infrastructure tasks.
ohdear
Detailed query tool for obtaining status and configuration information on individual monitors within OhDear.
openai
The DALL-E API allows for the creation of unique images from textual descriptions, useful for artistic and creative applications.
openconnect
Certificate-based VPN connections provide an additional layer of security for sensitive network operations.
openfortivpn
4+ openfortivpn commands with exact syntax, verified examples, and copyable terminal workflows for filesystem tasks.
openocd
OpenOCD (Open On-Chip Debugger) is a tool for programming and debugging embedded systems.
openrgb
4+ openrgb commands with exact syntax, verified examples, and copyable terminal workflows.
opensnoop
4+ opensnoop commands with exact syntax, verified examples, and copyable terminal workflows for filesystem tasks.
opusenc
Opusenc allows conversion of audio, particularly speech, to OPUS format with minimal quality, suitable for thin bandwidth scenarios.
ouch
Compress files using ouch, creating a single archive file for ease of transport or storage.
oathtool
OATH Tool enables verification of one-time passwords for secure authentication.
ocaml
OCaml REPL is an interactive top-level environment for OCaml programming.
ocamlc
3+ ocamlc commands with exact syntax, verified examples, and copyable terminal workflows for filesystem tasks.
ocamlfind
OCamlfind is a utility for managing OCaml libraries and package installation.