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Category: Programming

YARD-Lint – lint YARD documentation

May 4, 2026 Steve Emms Programming

yard-lint is a command-line tool for Ruby and Ruby on Rails projects that lint YARD documentation.

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Slim-Lint – configurable tool for analyzing Slim templates

May 4, 2026 Steve Emms Programming

Slim-Lint is a command-line utility for checking Slim templates for style, consistency, and common problems.

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HAML-Lint – Ruby-based linter for HAML templates

May 4, 2026 Steve Emms Programming

HAML-Lint is a Ruby-based linter for HAML templates. It’s designed to keep HAML files clean, readable, and stylistically consistent.

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Standard Ruby – linter and formatter

May 4, 2026 Steve Emms Programming

Standard Ruby is a Ruby linter and formatter that aims to remove style debates by providing an opinionated, unconfigurable ruleset. It’s built on top of RuboCop, includes rubocop-performance defaults, and helps teams keep Ruby code consistent without spending time tuning

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Git Clients

Gitte – desktop Git client for GNOME

May 3, 2026 Steve Emms GUI, Programming

Gitte is a desktop Git client for GNOME built with GTK4 and libadwaita.

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7 Best Free and Open Source HTML Linter Tools

May 2, 2026 Eilidih Parris Programming, Roundup

This article picks some useful tools to help you fix HTML code.

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HTML ESLint – ESLint plugin for linting HTML files

May 1, 2026 Steve Emms Programming

HTML ESLint can lint standalone HTML files as well as HTML embedded inside JavaScript and TypeScript template literals.

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markuplint – HTML linter for markup developers

May 1, 2026 Steve Emms Programming

markuplint is a markup linter that helps developers improve the correctness, quality, and consistency of HTML and related markup.

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Visu – visualize algorithms step by step

April 30, 2026 Steve Emms GUI, Programming

Visu is an interactive algorithm visualizer for GNOME desktops.

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UML

14 Best Free and Open Source Unified Modeling Language Tools

April 30, 2026 Steve Emms Programming, Roundup

Unified Modeling Language (UML) is a general-purpose, modeling language designed to provide a standard way for visualizing, specifying, constructing, and documenting the artifacts of distributed object systems.

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Programming

Ohcount – source code line counter and analysis library

April 30, 2026 Steve Emms CLI, Programming

Ohcount is a source code line counter and analysis library originally developed for Ohloh and used to generate code statistics reports.

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Coding

dwarview – graphical utility for inspecting DWARF debugging information

April 29, 2026 Steve Emms GUI, Programming

dwarview is a graphical utility for inspecting DWARF debugging information stored in executable files and other objects.

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UML

Mermaid – generate diagrams from markdown-like text

April 29, 2026 Steve Emms Programming

Mermaid is a JavaScript-based diagramming and charting tool that lets you create and maintain visualisations using Markdown-inspired syntax.

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ocloc – Rust command-line utility that counts lines of code

April 28, 2026 Steve Emms CLI, Programming

ocloc is a command-line utility that counts lines of code across a codebase and presents the results in a clear, high-performance report.

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Git Clients

gitpane – multi-repo Git workspace dashboard

April 28, 2026 Steve Emms Programming, TUI

gitpane is a terminal application that gives developers a workspace-level view of multiple Git repositories from a single interface.

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UML

crystal-facet-uml – create diagrams

April 28, 2026 Steve Emms GUI, Programming

crystal-facet-uml is a desktop UML and SysML modeling application designed to document system and software architecture.

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pygount – count source lines of code

April 28, 2026 Steve Emms CLI, Programming

pygount is a command line tool for counting source lines of code in software projects.

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IDE

toast – lightweight terminal-based IDE

April 26, 2026 Steve Emms Programming, TUI

Toast is a lightweight terminal-based IDE designed for quick edits without leaving the command line.

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Best Free and Open Source Perl Linter Tools

April 18, 2026 Eilidih Parris Programming, Roundup

A linter is a tool used in software development to analyze code for potential errors, stylistic issues, and adherence to coding standards.

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Rustlens – terminal-based utility for inspecting Rust projects

April 15, 2026 Steve Emms Programming, TUI

Rustlens gives developers an interactive way to explore the structure of a codebase from the command line.

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