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Category: Utilities

Selection of utilities

Celerator – TUI to debug and monitor Celery tasks

February 8, 2026 Steve Emms TUI, Utilities

Celerator is a TUI (Text User Interface) application for debugging and monitoring Celery tasks in real time.

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Documentation

Alternatives to popular CLI tools: cat

February 7, 2026 Steve Emms CLI, Software, Utilities

cat derives its name from concatenation and provides other nifty options too. This article spotlights alternative tools to cat.

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6 Best Free and Open Source OCR Screen Capture Tools

February 7, 2026 Steve Emms Documents, Roundup, Utilities

This article highlights OCR powered screen-capture tools to capture information instead of images.

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Selection of utilities

dekl – declarative package and dotfile management for Arch Linux

February 7, 2026 Steve Emms CLI, Utilities

dekl allows you to define your system’s packages and configuration in YAML files, making your setup reproducible and version-controllable.

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Diff Tools

riff – wrapper around diff

February 6, 2026 Steve Emms CLI, Utilities

Riff is a wrapper around diff that highlights which parts of lines have changed.

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Files

FAT – modern TUI-based file and archive viewer

February 3, 2026 Steve Emms Productivity, TUI, Utilities

FAT is designed for developers and power users who want to quickly inspect files and peek inside archives.

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Small Image Tools

13 Small Image Tools that Pack a Real Punch

February 3, 2026 Steve Emms Graphics, Roundup, Utilities

Linux offers a vast collection of open source small utilities that perform functions ranging from the obvious to the bizarre.

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Best Free and Open Source Proof Assistants

5 Best Free and Open Source Proof Assistants

February 2, 2026 Steve Emms Roundup, Scientific, Utilities

A proof assistant or interactive theorem prover is a software tool to assist with the development of formal proofs by human-machine collaboration.

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8N1Term – serial terminal

February 2, 2026 Steve Emms Utilities

8N1Term is billed as a next-generation serial terminal that removes ASCII table lookup.

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process

Hexus – process manager

February 2, 2026 Steve Emms CLI, Utilities

Hexus is a process manager built using .NET 10 designed to work on Linux and Windows seamlessly.

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Virtual Keyboard

11 Best Free and Open Source Virtual Keyboards

February 1, 2026 Steve Emms Roundup, Utilities

The software displays a visual keyboard with all the standard keys.

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Virtual Keyboard

wvkbd – on-screen keyboard for wlroots

February 1, 2026 Steve Emms Utilities

wvkbd aims to deliver a minimal but practically usable implementation of a wlroots on-screen keyboard in legible C.

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Selection of utilities

Stratis – local storage management

February 1, 2026 Steve Emms Utilities

Stratis is a tool to easily configure pools and filesystems with enhanced storage functionality.

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JSON Tools

qq – jq but an interoperable configuration format transcoder

February 1, 2026 Steve Emms CLI, Utilities

qq is multi modal, and can be used as a replacement for jq or be interacted with via a REPL.

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SSD

NoxDir – visualize file system usage

January 31, 2026 Steve Emms TUI, Utilities

NoxDir is a high-performance, cross-platform command-line tool for visualizing and exploring your file system usage.

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colorstorm – TUI to generate color themes for Vim, VSCode, and Sublime

January 31, 2026 Steve Emms TUI, Utilities

colorstorm is a command line TUI to generate color themes for Vim, VSCode, and Sublime.

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Fonts

Geist – typeface designed for developers and designers

January 31, 2026 Steve Emms Utilities

Geist embodies design principles of simplicity, minimalism, and speed, drawing inspiration from the renowned Swiss design movement.

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Password Manager

Pass-CLI – password and API key manager

January 30, 2026 Steve Emms CLI, Utilities

Pass-CLI is a fast, secure password and API key manager that stores credentials locally with AES-256-GCM encryption.

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Selection of utilities

oq – terminal-based OpenAPI Spec (OAS) viewer

January 30, 2026 Steve Emms TUI, Utilities

oq is a terminal-based OpenAPI Spec (OAS) viewer. It’s written in the Go language.

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process

Alternatives to popular CLI tools: stow

January 30, 2026 Steve Emms CLI, Roundup, Utilities

Stow is a symlink farm manager which takes distinct sets of software and/or data located in separate directories on the filesystem.

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