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.

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What they share and what sets them apart

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.

TypeScript10.4kRead on November 13, 2026, at commit 6cd0324What is plannotator built with?

Only in plannotator

In common

CherryHQ

cherry-studio

Your AI workspace for models, agents, and productivity.

TypeScript53.5kRead on November 13, 2026, at commit 93870b1What is cherry-studio built with?

Only in cherry-studio

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
plannotator1,355,493 lines written2,485 code files
cherry-studio1,761,996 lines written6,246 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
plannotator20.8% of its commits signed by AIWith Claude Code, Devin, GitHub Copilot, and Codex
cherry-studio11.9% of its commits signed by AIWith Claude Code, GitHub Copilot, Cursor, Factory, Jules, Amp, Qwen Code, and Codex
ActivityFrom GitHub and its history, on the day SeeRepo read it.
plannotatorLast push November 13, 20265,551 commits10,410 stars
cherry-studioLast push November 13, 202610,238 commits53,467 stars
TestsThe files that test the code, and the share of code files a test imports.
plannotator2,651 test files65.3% of its code files have a test that imports them
cherry-studio3,256 test files47.2% of its code files have a test that imports them

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

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

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

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

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

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