OhMyCaptcha is a self-hostable captcha solving service exposing a YesCaptcha-compatible async API. It uses Playwright for browser automation and OpenAI-compatible multimodal models to solve visual captchas including reCAPTCHA v2/v3, hCaptcha, and Cloudflare Turnstile across 19 task types. The system accepts captcha images or challenges via API and returns solutions generated by vision models.