Spinel Alternatives & Competitors

Obsidian is an Action-Adventure, First-person Exploration, Puzzle and Single-player video game created and published by Rocket Science.

Key Obsidian.net features:

Comprehensive Game Library Loyal Community High-Quality RPGs Rich Storytelling

Marble is a Virtual Globe and World Atlas that you can use to learn more about Earth: You can pan...

Key Marble features:

Open Source Cross-Platform Lightweight Customizability

Automated AI security testing for agents, chatbots, and APIs. Find prompt injection, data leaks, and unsafe behavior before launch.

Key PromptBrake features:

AI Security Testing Supported Targets CI Release Gates Self-Hosted Execution

Try for free paid Free Trial $499 / Monthly (Enterprise: 30 scans, 1 active runner license) Sponsored

A vault for every document that matters.

Key Granite features:

Industry-Specific Focus Streamlined Operations Cloud-Based Accessibility Scalability for Growing Businesses

Create and publish your digital garden for free.

Key Quartz features:

Open Source Customization Community Support Integration

Open Source

Track your lost items.

Key Tile features:

Ease of Use Versatile Compatibility Wide Product Range Community Find Feature

Sapphire plugins enable you to make visually appealing organic looks unrivaled by any host native effects tools in the industry.

Key Sapphire features:

High-Quality Visual Effects Intuitive User Interface Comprehensive Toolset Robust Plugin Compatibility

All-in-one workspace. One tool for your whole team. Write, plan, and get organized.

Key Notion features:

All-in-One Workspace Highly Customizable Collaboration Features Cross-Platform Availability