
PlantUML
Developer Tools
Open source tool for creating UML diagrams from plain text descriptions with support for many diagram types.

Developer Tools
Open source tool for creating UML diagrams from plain text descriptions with support for many diagram types.

Developer Tools
Leading open-source JavaScript library for mobile-friendly interactive maps used by many mapping apps.
Developer Tools
Open-source package management system for macOS providing easy use of open-source software.
Email Marketing
Open-source markup language framework that simplifies creating responsive email templates compatible across all major email clients.

Build Systems
Open source embedded Linux build system for creating custom Linux distributions for IoT devices.
Developer Tools
Pluralsight Flow's original engineering analytics tool providing Git-based productivity insights.
Price$50+ / seat / month
Starting price: at the category median.
Developer Tools
Open source integrated development environment primarily for Java but supporting many languages through its plugin ecosystem.

Developer Tools
Open-source libraries discovery and comparison platform helping developers find the best alternatives.
Developer Tools
Open-source JavaScript tool manager with automatic version switching and pnpm/yarn support.

Developer Tools
Lightweight open source code editor focused on web development with inline editing and live preview features.