
Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
Dessn records 0 monthly visits with — month-over-month growth and Freemium pricing. PureCode AI records 32,837 monthly visits with -19.4% growth and Freemium, Paid, Contact for Pricing pricing.

Design directly on your production codebase, on a shared canvas
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | chromewebstore.google.com | purecode.ai |
| Pricing Model | Freemium | Freemium, Paid, Contact for Pricing |
| Monthly Visits | 0 (0) | 32.84K (32,837) |
| MoM Traffic Delta | 0 (—) | -7.91K (-19.4%) |
| Primary Market & Share | 🌐 Global (—) | 🇧🇷 Brazil (8.7%) |
| Direct Visits / mo | 0 | 11.55K |
| User Rating | 4.1 | 4.1 |
| 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.
Your AI coding agent in VS Code and the cloud
Installs free from the Marketplace and builds the codebase index on your own machine, so proprietary source code does not have to be uploaded to a vendor service.
Exploration subagents fan out in parallel to map repositories, walk call hierarchies, and resolve imports, returning concise summaries before the main agent edits anything.
Connect a GitHub repo and a routing, coding, and git agent collaborate in isolated Linux sandboxes to implement, test, and ship a verified pull request.
Every tool call can require approval, and workspace state is snapshotted at each message so you can diff or instantly revert any agent edit.

Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
Free / Open-sourceWrite code with precision, hand bigger jobs to agents, and keep working from anywhere
An agentic coding platform that ships real software

The pro website builder with a design agent on a fully editable canvas
The pro website builder with a design agent on a fully editable canvas

The AI coding agent that turns ideas into shipped software

The coding agent that learns your coding taste
The coding agent that learns your coding taste
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
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AI code review, PR triage, and security monitoring for fast-moving teams
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Free / Open-sourceGive your coding agent real design judgment
Free / Open-sourceGive your coding agent real design judgment

From idea or sketch to editable wireframes, hi-fi UI and code in minutes
From idea or sketch to editable wireframes, hi-fi UI and code in minutes
Baidu's ERNIE-powered AI coding partner for your IDE

Agent orchestration platform for your whole software development lifecycle
Agent orchestration platform for your whole software development lifecycle