[Canonical HTML page](https://githits.com/software-factories/finn-loop/)

1. [Software Factory Directory](/software-factories.md)
2. [Agent orchestration](/software-factories/category/agent-orchestration.md)
3. Finn-loop

# Finn-loop

[Agent orchestration](/software-factories/category/agent-orchestration.md) Open source

[Visit website ](https://github.com/finna/Finn-loop)[View on GitHub](https://github.com/finna/Finn-loop)

Three Claude Code skills for spec, build and review, with humans making the final merge.

## Overview

Finn-loop is a set of three Claude Code skills that split agent work into spec, build and review steps. The agent handles each step, and a human makes the final merge.

The project is fully open source under the MIT license. There is no hosted version and no paid offering.

## Features

* Spec skill for defining the work.
* Build skill for implementation.
* Review skill for checking the result.
* Humans merge the final changes.

## Details

* Website

  [github.com/finna/Finn-loop](https://github.com/finna/Finn-loop)

* Company

  Finn-loop (finna)

* Category

  [Agent orchestration](/software-factories/category/agent-orchestration.md)

* Source

  Open source

* Repository

  * [github.com/finna/Finn-loop](https://github.com/finna/Finn-loop) · 121 stars

* License

  MIT

* Commercial offering

  None found

* Topics

  * [Works with your agents](/software-factories/?tag=bring-your-own-agent)
  * [Spec-driven development](/software-factories/?tag=spec-driven)
  * [Code review](/software-factories/?tag=code-review)

* Listed

  October 2026

* Last verified

  October 2026

## Similar software factories

* ### [Anneal](/software-factories/anneal.md)
  [Open sourceRuns unattended coding-agent chains locally that plan, implement and merge a spec with two independent reviewers.Agent orchestration GitHub stars: 168](/software-factories/anneal.md)
* ### [Loki Mode](/software-factories/loki-mode.md)
  [Open sourceTurns a product requirements document into a product with 41 agents, nine quality gates and blind review.Agent orchestration GitHub stars: 1.1K](/software-factories/loki-mode.md)
* ### [Factory on Herdr](/software-factories/factory-on-herdr.md)
  [Open sourceSimple software factory where Claude Code plans and builds, Codex reviews and Beads keeps memory.Agent orchestration GitHub stars: 5](/software-factories/factory-on-herdr.md)
* ### [Forge](/software-factories/forge.md)
  [Open sourceClaude Code plugin that runs a brainstorm-to-commit pipeline ending in a tested, reviewed branch.Agent orchestration GitHub stars: 56](/software-factories/forge.md)

[All agent orchestration](/software-factories/category/agent-orchestration.md)