Top 5 Go Captcha Projects

base64Captcha

0 1,999 3.6 Go

captcha of base64 image string
captcha

1 1,860 0.0 Go

Go package captcha implements generation and verification of image and audio CAPTCHAs. (by dchest)
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
go-captcha

1 1,366 0.0 Go

🖖 Go Captcha is a behavioral captcha, which implements the generation of random verification text and the verification of click position information.
captcha

0 145 4.9 Go

:sunglasses:Package captcha provides an easy to use, unopinionated API for captcha generation
captcha-go

1 6 10.0 Go

A Go module for verifying captcha responses from Cloudflare Turnstile, Google reCAPTCHA v2 (checkbox and invisible), reCAPTCHA v3 or any other custom endpoint.
WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).