PHPackages                             simplestadmin/think-captcha - PHPackages - PHPackages  [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register)

1. [Directory](/)
2. /
3. [Security](/categories/security)
4. /
5. simplestadmin/think-captcha

ActiveLibrary[Security](/categories/security)

simplestadmin/think-captcha
===========================

Captcha package for API

1.1.1(3y ago)014Apache-2.0

Since Mar 2Compare

[ Source](https://github.com/simplestadmin/think-captcha)[ Packagist](https://packagist.org/packages/simplestadmin/think-captcha)[ RSS](/packages/simplestadmin-think-captcha/feed)WikiDiscussions Synced 1mo ago

READMEChangelogDependencies (1)Versions (4)Used By (0)

### README not available

The README for this package hasn't been synced yet. View it on [GitHub](https://github.com/simplestadmin/think-captcha).

###  Health Score

22

—

LowBetter than 22% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity6

Limited adoption so far

Community8

Small or concentrated contributor base

Maturity47

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 83.3% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~0 days

Total

3

Last Release

1171d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/9bea2281fc3cd39c1f13725cfb845f9d7bd1cd4edd2f4891f791f494e5867ddb?d=identicon)[SimplestAdmin](/maintainers/SimplestAdmin)

---

Top Contributors

[![raiseinfo](https://avatars.githubusercontent.com/u/22998521?v=4)](https://github.com/raiseinfo "raiseinfo (5 commits)")[![simplestadmin](https://avatars.githubusercontent.com/u/126833230?v=4)](https://github.com/simplestadmin "simplestadmin (1 commits)")

### Embed Badge

![Health badge](/badges/simplestadmin-think-captcha/health.svg)

```
[![Health](https://phpackages.com/badges/simplestadmin-think-captcha/health.svg)](https://phpackages.com/packages/simplestadmin-think-captcha)
```

###  Alternatives

[defuse/php-encryption

Secure PHP Encryption Library

3.9k162.4M214](/packages/defuse-php-encryption)[roave/security-advisories

Prevents installation of composer packages with known security vulnerabilities: no API, simply require it

2.9k97.3M6.4k](/packages/roave-security-advisories)[mews/purifier

Laravel 5/6/7/8/9/10 HtmlPurifier Package

2.0k16.7M113](/packages/mews-purifier)[robrichards/xmlseclibs

A PHP library for XML Security

41278.1M118](/packages/robrichards-xmlseclibs)[bjeavons/zxcvbn-php

Realistic password strength estimation PHP library based on Zxcvbn JS

86917.5M63](/packages/bjeavons-zxcvbn-php)[illuminate/encryption

The Illuminate Encryption package.

9229.7M280](/packages/illuminate-encryption)

PHPackages © 2026

[Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)