Alternatives and similar repositories for altcha:

Users that are interested in altcha are comparing it to the libraries listed below

• mosparo / mosparo
  The modern spam protection. Protects your forms from spam by simply checking the content. Open source, Free to use, Accessible, and Self-…
  ☆217Updated last week
• tiagorangel1 / cap
  Cap is a lightweight, modern open-source CAPTCHA alternative designed using SHA-256 proof-of-work
  ☆464Updated this week
• medama-io / medama
  Self-hostable, privacy-focused website analytics.
  ☆452Updated this week
• muety / mailwhale
  🐳 A bring-your-own-SMTP-server mail relay with REST API and web UI
  ☆358Updated last year
• mCaptcha / mCaptcha
  A no-nonsense CAPTCHA system with seamless UX | Backend component
  ☆2,246Updated this week
• stefanpejcic / OpenPanel
  A highly customizable web hosting control panel built around containers 📦
  ☆324Updated this week
• bugsink / bugsink
  Self-hosted Error Tracking
  ☆584Updated this week
• clearflask / clearflask
  Listen to your users during product development with ClearFlask
  ☆353Updated 3 weeks ago
• 7c / fakefilter
  reliable fake and temp email filter solution for site operators
  ☆255Updated this week
• plausible / community-edition
  Example Docker Compose setup for hosting Plausible Community Edition
  ☆1,808Updated 2 weeks ago
• coollabsio / fonts
  A privacy-friendly drop-in replacement for Google Fonts
  ☆514Updated 4 months ago
• offen / offen
  Offen Fair Web Analytics
  ☆923Updated last week
• ptah-sh / ptah-server
  Self-hosted alternative to Heroku
  ☆223Updated 4 months ago
• deck9 / input
  A privacy-focused, no-code, open-source form builder designed for simplicity and brand consistency.
  ☆219Updated last month
• burke-software / GlitchTip
  Mirror of https://gitlab.com/glitchtip/glitchtip
  ☆72Updated last month
• Pixboost / transformimgs
  Open source image CDN.
  ☆255Updated 3 weeks ago
• chroxify / feedbase
  The open-source solution for collecting feedback & communicating updates.
  ☆570Updated 3 months ago
• suitenumerique / meet
  Open source alternative to Google Meet and Zoom powered by LiveKit: HD video calls, screen sharing, and chat features. Built with Django …
  ☆584Updated this week
• aptabase / aptabase
  ✨ Open Source, Privacy-First and Simple Analytics for Mobile, Desktop and Web Apps
  ☆1,304Updated 3 weeks ago
• the-djmaze / snappymail
  Simple, modern & fast web-based email client
  ☆1,221Updated 3 weeks ago
• mholt / caddy-ratelimit
  HTTP rate limiting module for Caddy 2
  ☆315Updated last month
• janreges / siteone-crawler
  SiteOne Crawler is a cross-platform website crawler and analyzer for SEO, security, accessibility, and performance optimization—ideal for…
  ☆477Updated last week
• Swetrix / swetrix
  📈 Swetrix is a cookie-less, open source, privacy-first web analytics, website speed monitoring and error tracking service that you can h…
  ☆442Updated last week
• Alinto / sogo
  SOGo is a very fast and scalable modern collaboration suite (groupware). It offers calendaring, address book management, and a full-featu…
  ☆1,902Updated last week
• KumoCorp / kumomta
  The first Open-Source high-performance MTA developed from the ground-up for high-volume email sending environments.
  ☆315Updated this week
• johannschopplich / unlazy
  🪧 Universal lazy loading library for placeholder images leveraging native browser APIs
  ☆806Updated 3 weeks ago
• LayeredStudio / whoiser
  🌍 Easy to use WHOIS info for domains, TLDs and IPs
  ☆234Updated last week
• inovector / mixpost
  📅 Schedule, 📢 publish, and ⚡ manage your social media content on your server. No subscriptions, no limits. (Buffer alternative)
  ☆1,714Updated last week
• Cockpit-HQ / Cockpit
  Cockpit Core - Content Platform
  ☆438Updated this week
• tolgee / tolgee-js
  Tolgee JavaScript libraries monorepo
  ☆243Updated last week