Source: https://seerepo.com/compare/backnotprop/plannotator/vs/CherryHQ/cherry-studio
Markdown source: https://seerepo.com/compare/backnotprop/plannotator/vs/CherryHQ/cherry-studio.md
Description: plannotator and cherry-studio share 19 technologies: React, Vite, Anthropic, MCP, Tailwind CSS, @viz-js/viz, @agentclientprotocol/sdk, dompurify, Lucide, motion, Zod, Drizzle, turndown, yaml, class-variance-authority, tailwind-merge, CodeMirror, TanStack, and katex. Both are written in TypeScript.

# plannotator vs cherry-studio

plannotator and cherry-studio share 19 technologies: React, Vite, Anthropic, MCP, Tailwind CSS, @viz-js/viz, @agentclientprotocol/sdk, dompurify, Lucide, motion, Zod, Drizzle, turndown, yaml, class-variance-authority, tailwind-merge, CodeMirror, TanStack, and katex. Both are written in TypeScript.

- [backnotprop/plannotator](https://seerepo.com/r/backnotprop/plannotator): The workspace to stay in the loop and on top of agents - shape, decide, plan, annotate, review code, share with team, and send all feedback to agents with one click. 
- [CherryHQ/cherry-studio](https://seerepo.com/r/CherryHQ/cherry-studio): Your AI workspace for models, agents, and productivity.

## What they share and what sets them apart

- In common: React, Vite, Anthropic, MCP, Tailwind CSS, @viz-js/viz, @agentclientprotocol/sdk, dompurify, Lucide, motion, Zod, Drizzle, turndown, yaml, class-variance-authority, tailwind-merge, CodeMirror, TanStack, katex
- Only in plannotator: @opencode-ai/plugin, @earendil-works/pi-tui, Pi, Mermaid, marked, @opencode-ai/sdk, sonner, Base UI, shiki, uqr, dockview-react, @joplin/turndown-plugin-gfm, parse5, perfect-freehand
- Only in cherry-studio: SQLite, lru-cache, dexie, electron-store, @aws-sdk/lib-storage, sqlite-vec, OpenAI, Sentry, Hugging Face, Perplexity, PostHog, Electron, elysia, @earendil-works/chord, @electron-toolkit/preload, quickjs-wasi, grammy, quick-lru, PostCSS, tiptap, React Hook Form, @tanstack/react-virtual, react-spinners, react-hotkeys-hook, dnd-kit, react-error-boundary, echarts, @uiw/react-codemirror, xyflow, @floating-ui/dom, virtua, emoji-picker-react, @dagrejs/dagre, @react-aria/live-announcer, ansi-to-react, emoji-picker-element-data, og-crd, react-player, Iconify, @iconify-json/material-icon-theme, @elysia/bearer, ai, ai-sdk, cherrystudio, earendil-works, @vectorstores/core, tesseract.js, @napi-rs/system-ocr, @paddleocr/api-sdk, ollama-ai-provider-v2, partial-json, @opeoginni/github-copilot-openai-compatible, ai-retry, gpt-tokenizer, voyage-ai-provider, unified, streamdown, unist-util-visit, file-type, remark-parse, sharp, markdown-it, qrcode.react, strict-url-sanitise, @firecrawl/anydoc, htmlparser2, remark-gfm, @vectorstores/readers, fast-xml-parser, officeparser, remove-markdown, @e965/xlsx, @lezer/markdown, @mozilla/readability, @tiptap/markdown, @tryfabric/martian, Cheerio, docx, epub, gray-matter, html-to-image, html-to-text, mdast-util-from-markdown, mediabunny, micromark-util-types, pdf-parse, qrcode, remark-math, remark-stringify, telegram-markdown-v2, word-extractor, @hookform/resolvers, opentelemetry, winston, winston-daily-rotate-file, @earendil-works/pi-ai, OpenRouter, pdfjs-dist, @aiden0z/pptx-renderer, fast-formula-parser, docx-preview, exceljs, numfmt, rtf.js, @ai-sdk/provider-utils, @uiw/codemirror-themes-all, Radix UI, uiw, @pierre/highlights, @lezer/highlight, @mermanjs/web-render, @viz-js/lang-dot, cmdk, react-day-picker, react-dropzone, react-resizable-panels, vaul, remark-definition-list, remark-github-blockquote-alert, remark-mark-highlight

## Side by side

| | plannotator | cherry-studio |
|---|---|---|
| Size | 1,355,493 lines written, 2,485 code files | 1,761,996 lines written, 6,246 code files |
| Who writes it | 20.8% of its commits signed by AI. With Claude Code, Devin, GitHub Copilot, and Codex | 11.9% of its commits signed by AI. With Claude Code, GitHub Copilot, Cursor, Factory, Jules, Amp, Qwen Code, and Codex |
| Activity | Last push November 13, 2026, 5,551 commits, 10,410 stars | Last push November 13, 2026, 10,238 commits, 53,467 stars |
| Tests | 2,651 test files. 65.3% of its code files have a test that imports them | 3,256 test files. 47.2% 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, plannotator or cherry-studio?

cherry-studio, with 1,761,996 lines written; plannotator has 1,355,493.

The proof: [CherryHQ/cherry-studio's code at commit 93870b1](https://github.com/CherryHQ/cherry-studio/tree/93870b194c6e1986151dac9a5af1750772193a26)

### Which has more GitHub stars, plannotator or cherry-studio?

cherry-studio, with 53,467 stars; plannotator has 10,410.

The proof: [CherryHQ/cherry-studio on GitHub](https://github.com/CherryHQ/cherry-studio)

### Which has more tests, plannotator or cherry-studio?

cherry-studio, with 3,256 test files; plannotator has 2,651.

The proof: [CherryHQ/cherry-studio's code at commit 93870b1](https://github.com/CherryHQ/cherry-studio/tree/93870b194c6e1986151dac9a5af1750772193a26)

### Which was updated more recently, plannotator or cherry-studio?

Both got their last push on November 13, 2026.

The proof: [backnotprop/plannotator's commits on GitHub](https://github.com/backnotprop/plannotator/commits)

### Which has more commits signed by AI, plannotator or cherry-studio?

plannotator: an AI signed 20.8% of its commits, with Claude Code, Devin, GitHub Copilot, and Codex; in cherry-studio, 11.9%.

The proof: [the commits each tool signed in backnotprop/plannotator](https://seerepo.com/r/backnotprop/plannotator/ai)

## Sources

- backnotprop/plannotator: Read on November 13, 2026, at commit 6cd0324 (https://github.com/backnotprop/plannotator/tree/6cd0324f651d8cdc0effc6c1866a694198942bb5)
- CherryHQ/cherry-studio: Read on November 13, 2026, at commit 93870b1 (https://github.com/CherryHQ/cherry-studio/tree/93870b194c6e1986151dac9a5af1750772193a26)

## 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.