Source: https://seerepo.com/r/harness/harness
Markdown source: https://seerepo.com/r/harness/harness.md
Description: harness/harness is a Go repo with 588,145 lines written. harness is built with chi and uses Redis, Postgres, Google, and PostHog.

# What's inside harness/harness

harness/harness is a Go repo with 588,145 lines written. harness is built with chi and uses Redis, Postgres, Google, and PostHog.

Its description on GitHub: “Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.”

Go · Apache-2.0 · 38,772 stars · GitHub: https://github.com/harness/harness

Read on October 31, 2026, at commit 59c49fb.

## More on this repo

- [What is harness built with?](https://seerepo.com/r/harness/harness/built): harness is built with chi and uses Redis, Postgres, Google, and PostHog.
- [How much of harness did AI write?](https://seerepo.com/r/harness/harness/ai): No AI tool signed any of the 4,020 commits of harness.

## In figures

- 588,145 lines written: The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- 3,637 files: The same as the lines: product, tests, schemas and tooling. What’s generated doesn’t count.
- 489 test files: The files that test the code.
- 5 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 harness/harness?

harness/harness is a Go repo with 588,145 lines written. Its description on GitHub: “Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.”

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

### What is harness built with?

harness is built with chi and uses Redis, Postgres, Google, and PostHog.

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

### What license does harness have?

harness is released under the Apache-2.0 license.

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

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

harness had 38,772 stars on GitHub on October 31, 2026.

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

## Add this badge to your README

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

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