Source: https://seerepo.com/compare/nexu-io/open-design/vs/nicobailon/visual-explainer
Markdown source: https://seerepo.com/compare/nexu-io/open-design/vs/nicobailon/visual-explainer.md
Description: open-design and visual-explainer share 3 technologies: MCP, pptxgenjs, and Zod. open-design is written in TypeScript and visual-explainer in JavaScript.

# open-design vs visual-explainer

open-design and visual-explainer share 3 technologies: MCP, pptxgenjs, and Zod. open-design is written in TypeScript and visual-explainer in JavaScript.

- [nexu-io/open-design](https://seerepo.com/r/nexu-io/open-design): The 1st Collaborative AI Design Agent Workspace. Local-first and open source. Create motion, prototypes, websites, apps, dashboards, presentations, images, and videos with your team and AI agents. Share work, exchange feedback, and iterate together in one workspace.
- [nicobailon/visual-explainer](https://seerepo.com/r/nicobailon/visual-explainer): Agent skill that generates rich HTML pages or slide decks for diagrams, diff reviews, plan audits, data tables, and project recaps

## What they share and what sets them apart

- In common: MCP, pptxgenjs, Zod
- Only in open-design: React, Express, SQLite, PostHog, Electron, Next.js, Anthropic, @deepseek-ai/dsh-session, @deepseek-ai/cordis, pillow, remotion, PostCSS, Cheerio, htmlparser2, pdf-lib, prom-client, Tailwind CSS, motion, Excalidraw, lexical, three, xterm, micromark, micromark-extension-gfm, dompurify, jspdf, shiki, deepseek-ai
- Only in visual-explainer: @earendil-works/pi-coding-agent, node-html-parser

## Side by side

| | open-design | visual-explainer |
|---|---|---|
| Size | 2,208,203 lines written, 3,982 code files | 5,062 lines written, 19 code files |
| Who writes it | 8.5% of its commits signed by AI. With Cursor, Claude Code, Codex, Devin, and GitHub Copilot | 4.1% of its commits signed by AI. With Claude Code |
| Activity | Last push November 12, 2026, 3,814 commits, 107,264 stars | Last push November 5, 2026, 97 commits, 10,999 stars |
| Tests | 3,124 test files. 34.9% of its code files have a test that imports them | 7 test files. 15.8% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, open-design or visual-explainer?

open-design, with 2,208,203 lines written; visual-explainer has 5,062.

The proof: [nexu-io/open-design's code at commit 6147958](https://github.com/nexu-io/open-design/tree/614795896e09a2c1682b24cc1406529baf531bd7)

### Which has more GitHub stars, open-design or visual-explainer?

open-design, with 107,264 stars; visual-explainer has 10,999.

The proof: [nexu-io/open-design on GitHub](https://github.com/nexu-io/open-design)

### Which has more tests, open-design or visual-explainer?

open-design, with 3,124 test files; visual-explainer has 7.

The proof: [nexu-io/open-design's code at commit 6147958](https://github.com/nexu-io/open-design/tree/614795896e09a2c1682b24cc1406529baf531bd7)

### Which was updated more recently, open-design or visual-explainer?

open-design: its last push was on November 12, 2026, and visual-explainer's on November 5, 2026.

The proof: [nexu-io/open-design's commits on GitHub](https://github.com/nexu-io/open-design/commits)

### Which has more commits signed by AI, open-design or visual-explainer?

open-design: an AI signed 8.5% of its commits, with Cursor, Claude Code, Codex, Devin, and GitHub Copilot; in visual-explainer, 4.1%.

The proof: [the commits each tool signed in nexu-io/open-design](https://seerepo.com/r/nexu-io/open-design/ai)

## Sources

- nexu-io/open-design: Read on November 12, 2026, at commit 6147958 (https://github.com/nexu-io/open-design/tree/614795896e09a2c1682b24cc1406529baf531bd7)
- nicobailon/visual-explainer: Read on November 12, 2026, at commit 9d5f880 (https://github.com/nicobailon/visual-explainer/tree/9d5f880b7e8e0a9a80c890b8e1bb6918b68481ad)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.