
AI-native code editor built on VS Code fork with deep multi-file editing and intelligent codebase indexing.
AI-native code editor built on VS Code fork with deep multi-file editing and intelligent codebase indexing.
Dessn records 0 monthly visits with — month-over-month growth and Freemium pricing. VS Code records 7,397,370 monthly visits with -3.8% growth and Freemium pricing.

Design directly on your production codebase, on a shared canvas
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | chromewebstore.google.com | code.visualstudio.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 0 (0) | 7.4M (7,397,370) |
| MoM Traffic Delta | 0 (—) | -288.8K (-3.8%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (18.9%) |
| Direct Visits / mo | 0 | 2.17M |
| User Rating | 4.1 | 4.8 |
| Supported Platforms | Browser Extension | Website |

Design directly on your production codebase, on a shared canvas
Connect a repository and Dessn compiles your real app into an interactive canvas so you design with true-to-prod components, routes and states instead of mockups.
Claude Code, Codex and Cursor can open Dessn canvases and prototypes, read the underlying code, and create flows, prototypes and comments from your terminal.
Sweep an entire product in one prompt to surface drifting tables, buttons, headers and spacing, then align them with your design system.
Pull pages and full user journeys onto a shared canvas so designers, PMs and engineers can review, annotate and QA the same view together.

Write code with precision, hand bigger jobs to agents, and keep working from anywhere
Agents open the repository, form a plan, edit multiple files and explain the changes so you can review each diff before accepting it. You can also run several agents in parallel to push a backlog forward.
Point the editor at Anthropic, OpenAI, Google, Microsoft or open-weight models, or bring your own key. Pick the Copilot, Claude or Codex harness that matches how you like to work.
JavaScript, TypeScript, HTML and CSS work out of the box, and Marketplace extensions add IntelliSense, linting, refactoring and debuggers for Python, Java, C++, Go, Rust and more.
Integrated terminal, source control, debugger, testing, Jupyter notebooks, an integrated browser and Dev Containers all live in one window, so you stay close to the code.

AI-native code editor built on VS Code fork with deep multi-file editing and intelligent codebase indexing.
AI-native code editor built on VS Code fork with deep multi-file editing and intelligent codebase indexing.
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