Source: https://seerepo.com/r/1jehuang/jcode
Markdown source: https://seerepo.com/r/1jehuang/jcode.md
Description: 1jehuang/jcode is a Rust repo with 1,009,350 lines written. jcode is built with Tokio, objc2-app-kit, and objc2-foundation and uses SQLite.

# What's inside 1jehuang/jcode

1jehuang/jcode is a Rust repo with 1,009,350 lines written. jcode is built with Tokio, objc2-app-kit, and objc2-foundation and uses SQLite. AI signed 0.2% of the 11,111 commits of jcode.

Its description on GitHub: “High performance coding agent harness written in Rust, built for heavy multi-agent dev workflows”

Rust · MIT · 21,497 stars · GitHub: https://github.com/1jehuang/jcode

Read on November 5, 2026, at commit cedcdee.

## More on this repo

- [What is jcode built with?](https://seerepo.com/r/1jehuang/jcode/built): jcode is built with Tokio, objc2-app-kit, and objc2-foundation and uses SQLite.
- [How much of jcode did AI write?](https://seerepo.com/r/1jehuang/jcode/ai): AI signed 0.2% of the 11,111 commits of jcode.

## In figures

- 1,009,350 lines written: The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- 1,319 files: The same as the lines: product, tests, schemas and tooling. What’s generated doesn’t count.
- 766 test files: The files that test the code.
- 24 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 1jehuang/jcode?

1jehuang/jcode is a Rust repo with 1,009,350 lines written. Its description on GitHub: “High performance coding agent harness written in Rust, built for heavy multi-agent dev workflows”

The proof: [its page on GitHub](https://github.com/1jehuang/jcode)

### What is jcode built with?

jcode is built with Tokio, objc2-app-kit, and objc2-foundation and uses SQLite.

The proof: [each service with its file and line](https://seerepo.com/r/1jehuang/jcode/built)

### How much of jcode did AI write?

AI signed 0.2% of the 11,111 commits of jcode.

The proof: [the commits each tool signed](https://seerepo.com/r/1jehuang/jcode/ai)

### What license does jcode have?

jcode is released under the MIT license.

The proof: [its page on GitHub](https://github.com/1jehuang/jcode)

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

jcode had 21,497 stars on GitHub on November 5, 2026.

The proof: [its page on GitHub](https://github.com/1jehuang/jcode)

## Add this badge to your README

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

```markdown
[![1jehuang/jcode on SeeRepo](https://seerepo.com/badge/1jehuang/jcode.svg)](https://seerepo.com/r/1jehuang/jcode?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.