mojocn/base64Captcha
Some data may be outdated — see provenance labels.
captcha of base64 image string observed · 2026-09-22
Health v2 · maintenance only
50/100
- Activity 36
- Release rhythm 40
- Longevity 100
Flags: no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: 0
- age_days: 3234
- days_rel: 649
- days_push: 386
- n_releases_24m: 2
Adoption not part of the score
2366 stars · 311 forks observed · 2026-09-22
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A Go library that generates various types of captchas (digits, strings, math, Chinese, audio) and returns them as base64-encoded image or audio strings. It supports pluggable storage backends and drivers, making it easy to integrate captcha verification into web applications.
Use cases
- add captcha verification to a Go web app
- generate image captcha as base64 string for API responses
- prevent bot signups and spam form submissions
- generate math or arithmetic captchas
- generate Chinese or other unicode character captchas
- generate audio captchas for accessibility
- store captcha answers in Redis or custom store
When to choose
- you need a captcha generator in a Go backend
- you want captchas delivered as base64 strings without serving image files
- you need customizable drivers and pluggable storage
When to avoid
- your stack is not Go
- you need modern invisible captcha or behavioral bot detection
- you need a hosted captcha service with managed analytics
Facets
library · maturity stable
image-processing security serialization security web-development backend go cross-platform captcha base64 anti-spam audio-captcha arithmetic-captcha unicode web-server
2 sources
- readme: https://github.com/mojocn/base64Captcha · fetched 2026-09-22 · c2e3d01f81e1
- homepage: https://captcha.mojotv.cn/.netlify/functions/captcha · fetched 2026-08-29 · 14ffeff39ecf
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| mojocn/base64Captcha | main | 50 |
For agents
markdown · JSON · MCP: product_card(name="mojocn/base64Captcha")
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem