OneModel – Diagramming tailor-made for Software Engineers
OneModel is a diagramming tool tailor-made for software engineers. Create beautiful architecture diagrams quickly and easily. Collaborate with team members on a live canvas. Embed your diagrams in Notion or with IFrames.
OneModel – Diagramming tailor-made for Software Engineers launched on February 1, 2022 with 98 votes, #367 of 2,645 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 4 years on.
In plain words
OneModel is a diagramming tool designed specifically for software engineers. Launched in 2022, it provides a platform for creating technical diagrams tailored to engineering workflows and needs. The tool focuses on making diagram creation accessible and efficient for developers who need to visualize system architecture, processes, and technical concepts during software development.
written from the facts on this page · September 2026
From the sources
OneModel automatically finds the best route for your arrows, so you'll never have to worry about overlapping lines or dirty intersections. OneModel includes icons from your favorite cloud providers, open source projects, and third-party services. Focus on visualizing your ideas and OneModel ensures you ’ ve created a beautiful diagram every-time. Share and collaborate with your team in real-time with our multiplayer experience. Embed live views of diagrams using an iFrame or Notion with a click of afrom onemodel.app
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