UntoolsHQ

Untools is a curated collection of thinking tools and frameworks designed to help people solve problems, make decisions, communicate clearly, and understand systems. Its online library organizes practical methods by topic, including systems thinking, decision making, problem solving, and communication. Featured tools include the Eisenhower Matrix for prioritizing tasks, the Ishikawa Diagram for identifying root causes, Six Thinking Hats for exploring different perspectives, and feedback-loop models for understanding change in systems. Each tool is presented with a concise explanation of how it can be applied.

Untools also offers free thinking-tool templates and a newsletter that delivers practical frameworks every two weeks to a community of more than 19,500 subscribers. For technology leaders, consultants, and founders, its Complete Thinking Toolkit provides lifetime access to more than 20 templates in PDF, Miro, or Notion formats, along with member-only guides, deep-dives, and future updates for a one-time payment. The site invites users to suggest tools or share feedback.