Head to head
5 of 10 recorded facts differ. Everything below is source-reported with a capture date. Niched has not published a buyer verdict for this pair, so nothing here declares a winner. A winner only exists inside a defined buyer niche with stated constraints.
The most comprehensive authentication framework. Better Auth is open source, written primarily in TypeScript, released under MIT License. Its repository has 29.4K GitHub stars and 2.7K forks, and was last committed to within the last two weeks. Niched places it in Auth & user management.
Visit ↗OAuth authentication plugin for personal coding assistance with ChatGPT Plus/Pro subscriptions - uses OpenAI's official authentication method. opencode-openai-codex-auth is open source, written primarily in TypeScript, released under Other. Its repository has 2.2K GitHub stars and 149 forks, and was last committed to about 7 months ago. Niched places it in Auth & user management.
Visit ↗| Fact | Better Auth | opencode-openai-codex-auth |
|---|---|---|
| GitHub stars | 29.4K | 2.2K |
| Forks | 2.7K | 149 |
| Open issues | 625 | 25 |
| Last commit | today | 7 months ago |
| License | MIT License | Other |
Both products are placed in Auth & user management. A category organises the market; it carries no score. See all Better Auth alternatives.