Altcha
GDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism and advanced anti-spam filter.
Overview:
ALTCHA is a self-hosted alternative to CAPTCHA that uses a proof-of-work mechanism to protect websites, APIs, and online services from spam and abuse. It does not rely on cookies or fingerprinting, is GDPR compliant, and does not track users.
Features:
- Frictionless CAPTCHA Alternative: Uses proof-of-work instead of visual puzzles.
- Data Obfuscation: Safeguards email addresses from scraping.
- Cookie-less: Designed to be GDPR compliant by default.
- Self-hosted: Operates independently without external providers.
- SaaS Available: Provides a SaaS API option at altcha.org/docs/api.
- Server Integrations: Supports various server-side languages like TypeScript, PHP, and more.
- CMS Integration: Offers a WordPress plugin and compatibility with other libraries.
- Svelte
Svelte is a modern front-end framework that compiles your code at build time, resulting in smaller and faster applications. It uses a reactive approach to update the DOM, allowing for high performance and a smoother user experience.
- Vite
Vite is a build tool that aims to provide a faster and leaner development experience for modern web projects
- SCSS
SCSS is a preprocessor scripting language that extends the capabilities of CSS by adding features such as variables, nesting, and mixins. It allows developers to write more efficient and maintainable CSS code, and helps to streamline the development process by reducing repetition and increasing reusability.
- Typescript
TypeScript is a superset of JavaScript, providing optional static typing, classes, interfaces, and other features that help developers write more maintainable and scalable code. TypeScript's static typing system can catch errors at compile-time, making it easier to build and maintain large applications.
