Compare Open Source Projects APIs
Deep dive into the technical specifications of 9 Open Source Projects APIs. Use this side-by-side comparison to evaluate which service best fits your architectural requirements.
Values marked * and scores marked Measured come from calling the endpoint ourselves; the rest come from listing metadata. See the measurement log.
| API Identity | Score | Authentication | HTTPS | CORS | Speed | Difficulty | Brief |
|---|---|---|---|---|---|---|---|
| Countly | 77 B Est. | No Auth | ? | 64ms | Beginner | Countly is an open-source product analytics platform, and its REST API lets you query event data, se... | |
| Creative Commons Catalog | 87 A Measured | OAuth | Yes * | 44ms | Advanced | The Creative Commons Catalog API (powered by Openverse) lets you search millions of openly licensed ... | |
| Datamuse | 88 A Measured | No Auth | Yes * | 27ms | Beginner | Datamuse is a free word-finding API that helps you discover words by meaning, sound, spelling, and c... | |
| Drupal.org | 84 A Measured | No Auth | Yes * | 32ms | Beginner | The Drupal.org API gives you programmatic access to information about Drupal modules, projects, user... | |
| Evil Insult Generator | 33 F Measured | No Auth | No * | 762ms | Beginner | The Evil Insult Generator API returns randomly generated humorous (fictional) insults in multiple la... | |
| GitHub Contribution Chart Generator | 78 B Est. | No Auth | Yes | - | Beginner | The GitHub Contribution Chart Generator API creates a visual representation of any GitHub user's con... | |
| GitHub ReadMe Stats | 92 A+ Est. | No Auth | Yes | 48ms | Beginner | GitHub ReadMe Stats is an open-source API that generates dynamic SVG cards showing your GitHub stati... | |
| Metabase | 92 A+ Est. | No Auth | Yes | 49ms | Beginner | Metabase is an open-source business intelligence tool with a REST API that lets you query your datab... | |
| Shields | 92 A+ Est. | No Auth | ? | 49ms | Beginner | Shields.io is a free API that generates SVG and PNG badge images for use in README files and documen... |