Source: https://seerepo.com/r/backnotprop/plannotator
Markdown source: https://seerepo.com/r/backnotprop/plannotator.md
Description: backnotprop/plannotator is a TypeScript repo with 1,355,493 lines written. plannotator is built with React and Vite and uses Anthropic and MCP.

# What's inside backnotprop/plannotator

backnotprop/plannotator is a TypeScript repo with 1,355,493 lines written. plannotator is built with React and Vite and uses Anthropic and MCP. AI signed 20.8% of the 5,551 commits of plannotator.

Its description on GitHub: “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.”

TypeScript · Apache-2.0 · 10,410 stars · GitHub: https://github.com/backnotprop/plannotator

Read on November 13, 2026, at commit 6cd0324.

## More on this repo

- [What is plannotator built with?](https://seerepo.com/r/backnotprop/plannotator/built): plannotator is built with React and Vite and uses Anthropic and MCP.
- [How much of plannotator did AI write?](https://seerepo.com/r/backnotprop/plannotator/ai): AI signed 20.8% of the 5,551 commits of plannotator.

## In figures

- 1,355,493 lines written: The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- 2,485 product files: The product’s own files. Test files are counted apart.
- 2,651 test files: The files that test the code.
- 33 technologies: Each service with the file and line that prove it.

SeeRepo read the facts in its code and kept none of it. AI only helps sort its packages and folders by their names, and never sees its code.

## Frequently asked questions

### What is backnotprop/plannotator?

backnotprop/plannotator is a TypeScript repo with 1,355,493 lines written. Its description on GitHub: “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.”

The proof: [its page on GitHub](https://github.com/backnotprop/plannotator)

### What is plannotator built with?

plannotator is built with React and Vite and uses Anthropic and MCP.

The proof: [each service with its file and line](https://seerepo.com/r/backnotprop/plannotator/built)

### How much of plannotator did AI write?

AI signed 20.8% of the 5,551 commits of plannotator.

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

### What license does plannotator have?

plannotator is released under the Apache-2.0 license.

The proof: [its page on GitHub](https://github.com/backnotprop/plannotator)

### How many stars does plannotator have on GitHub?

plannotator had 10,410 stars on GitHub on November 13, 2026.

The proof: [its page on GitHub](https://github.com/backnotprop/plannotator)

## Add this badge to your README

It links to this page and updates itself each time SeeRepo reads the repo.

```markdown
[![backnotprop/plannotator on SeeRepo](https://seerepo.com/badge/backnotprop/plannotator.svg)](https://seerepo.com/r/backnotprop/plannotator?de=insignia)
```

## 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.