# Pinterest — developer ecosystem report

> Pinterest's Open Source Projects

- GitHub org: `pinterest`
- Category: saas
- Overall score: 46.0 / 100
- Overall rank: #314
- Last refreshed: 2026-08-20

## Pillar scores

| Pillar | Score / 100 | Rank | Weight in overall |
| --- | --- | --- | --- |
| Code & Polish | 72.0 | #83 | ~22% |
| Education | 55.0 | #648 | ~18% |
| AI readiness | 11.0 | #790 | part of Reach |
| Builder experience | 0.0 | #1 | ~12% |
| Community | 46.0 | #230 | ~16% |
| Reach | 59.0 | #184 | ~18% |
| Momentum | 40.0 | #334 | ~14% |

## Links

- GitHub: https://github.com/pinterest
- Website: https://engineering.pinterest.com
- Docs: https://engineering.pinterest.com/docs

## Public GitHub totals

| Metric | Value |
| --- | --- |
| Repos analyzed | 12 |
| Stars | 30,773 |
| Forks | 4,661 |
| Open issues | 2,223 |
| Contributors | — |

## Top repositories

| Repo | Stars | Language | Description |
| --- | --- | --- | --- |
| [gestalt](https://github.com/pinterest/gestalt) | 4,365 | TypeScript | A set of React UI components that supports Pinterest’s design language |
| [PINRemoteImage](https://github.com/pinterest/PINRemoteImage) | 4,025 | Objective-C | A thread safe, performant, feature rich image fetcher |
| [PINCache](https://github.com/pinterest/PINCache) | 2,691 | Objective-C | Fast, non-deadlocking parallel object cache for iOS, tvOS and OS X |
| [querybook](https://github.com/pinterest/querybook) | 2,276 | TypeScript | Querybook is a Big Data Querying UI, combining collocated table metadata and a simple notebook interface. |
| [secor](https://github.com/pinterest/secor) | 1,857 | Java | Secor is a service implementing Kafka log persistence |
| [teletraan](https://github.com/pinterest/teletraan) | 1,835 | Java | Teletraan is Pinterest's deploy system. |
| [knox](https://github.com/pinterest/knox) | 1,268 | Go | Knox is a secret management service |
| [pinball](https://github.com/pinterest/pinball) | 1,046 | JavaScript | Pinball is a scalable workflow manager |
| [snappass](https://github.com/pinterest/snappass) | 901 | Python | Share passwords securely |
| [mysql_utils](https://github.com/pinterest/mysql_utils) | 880 | Python | Pinterest MySQL Management Tools |
| [pymemcache](https://github.com/pinterest/pymemcache) | 839 | Python | A comprehensive, fast, pure-Python memcached client. |
| [elixometer](https://github.com/pinterest/elixometer) | 825 | Elixir | A light Elixir wrapper around exometer. |

## 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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