# Gusto — developer ecosystem report

- GitHub org: `Gusto`
- Category: saas
- Overall score: 47.0 / 100
- Overall rank: #281
- Last refreshed: 2026-08-15

## Pillar scores

| Pillar | Score / 100 | Rank | Weight in overall |
| --- | --- | --- | --- |
| Code & Polish | 61.0 | #213 | ~22% |
| Education | 66.0 | #411 | ~18% |
| AI readiness | 36.0 | #386 | part of Reach |
| Builder experience | 0.0 | #1 | ~12% |
| Community | 36.0 | #427 | ~16% |
| Reach | 37.0 | #612 | ~18% |
| Momentum | 35.0 | #419 | ~14% |

## Links

- GitHub: https://github.com/Gusto
- Website: https://gusto.com
- Docs: https://docs.gusto.com

## Public GitHub totals

| Metric | Value |
| --- | --- |
| Repos analyzed | 12 |
| Stars | 793 |
| Forks | 218 |
| Open issues | 352 |
| Contributors | — |

## Top repositories

| Repo | Stars | Language | Description |
| --- | --- | --- | --- |
| [apollo-federation-ruby](https://github.com/Gusto/apollo-federation-ruby) | 226 | Ruby | A Ruby implementation of Apollo Federation |
| [fixture_kit](https://github.com/Gusto/fixture_kit) | 176 | Ruby | Fixture-level performance without giving up FactoryBot-style test setup. |
| [it-cpe-opensource](https://github.com/Gusto/it-cpe-opensource) | 68 | Ruby | Tools used by the CPE team at Gusto to manage our endpoints and software deployment systems. |
| [buildkite-builder](https://github.com/Gusto/buildkite-builder) | 55 | Ruby | A Ruby DSL for programmatically creating Buildkite pipelines. |
| [ar-query-matchers](https://github.com/Gusto/ar-query-matchers) | 53 | Ruby | Ruby test matchers for instrumenting ActiveRecord query counts |
| [grpc-web-ruby](https://github.com/Gusto/grpc-web-ruby) | 33 | Ruby | Host gRPC-Web endpoints for Ruby gRPC services in a Rack or Rails app (over HTTP/1.1). Client included. |
| [committer](https://github.com/Gusto/committer) | 24 | Go | A CLI for managing linter executions in git hooks |
| [baerly-storage](https://github.com/Gusto/baerly-storage) | 22 | TypeScript | Document database with no database server. Tiny, LLM-friendly TypeScript API; DB engine runs to completion in each JS re |
| [react-masked-field](https://github.com/Gusto/react-masked-field) | 19 | TypeScript | A masked input component built in React |
| [fast_cov](https://github.com/Gusto/fast_cov) | 18 | Ruby | A very fast file coverage tool for Ruby |
| [zen-dsl-tutorial](https://github.com/Gusto/zen-dsl-tutorial) | 14 | Ruby | Repository for following along with a DSL Tutorial. |
| [semantic-release-rubygem](https://github.com/Gusto/semantic-release-rubygem) | 10 | JavaScript | A semantic-release plugin for publishing Ruby gems |

## Methodology

Scores are computed from public signals only (GitHub, package registries, docs sites, community platforms). Pillar definitions: https://www.smoower.com/docs.md

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