Catalogue tag

#altcha

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

7 records

Tagged “altcha”Ranked by health index

npm

81Excellenthealth index

altcha-org/altcha-lib

A JavaScript library for creating and verifying ALTCHA challenges.

TypeScript★ 97↓ 390.3K/moJul 26, 2026

MITJul 26, 2026 · metrics 2.10.0

npm

78Goodhealth index

altcha-org/altcha

GDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism.

TypeScript · Svelte★ 2,586↓ 300.6K/moJul 15, 2026

MITJul 15, 2026 · metrics 2.10.0

Packagist · npm

71Goodhealth index

tito10047/altcha-bundle

A Symfony bundle to help integrate ALTCHA with Symfony forms.

PHP★ 20↓ 3,991/moJul 21, 2026

MITJul 21, 2026 · metrics 2.10.0

Packagist

65Goodhealth index

altcha-org/altcha-lib-php

A lightweight PHP library for creating and verifying ALTCHA challenges.

PHP★ 98↓ 142.4K/moJul 20, 2026

MITJul 20, 2026 · metrics 2.10.0

Packagist · npm

45Weakhealth index

bbysaeth/typo3-altcha

TYPO3 form element for spam protection by utilizing the proof-of-work mechanism Altcha.

JavaScript · PHP★ 11↓ 2,873/moJul 30, 2026

GPL-2.0Jul 30, 2026 · metrics 2.10.0

Hex

42Weakhealth index

altcha-org/altcha-lib-ex

A lightweight Elixir library for creating and verifying ALTCHA challenges.

Elixir★ 12↓ 5,653/moJul 17, 2026

MITJul 17, 2026 · metrics 2.10.0

NuGet

42Weakhealth index

ixnas/altcha-dotnet

C# implementation of the ALTCHA challenge.

C#★ 45Jul 31, 2026

BSD-2-ClauseJul 31, 2026 · metrics 2.10.0