VolcanoDomainTriumph / kahoot-tools-ai-resocket-answer-tool
Kahoot Tools is a collection of useful utilities designed to enhance the Kahoot experience, simplify game management, and provide convenient tools for quizzes, learning, and interactive activities.
tiagozip / cap
privacy-first, open-source and self-hosted CAPTCHA alternative with PoW and instrumentation challenges.
longhaiqwe / oh-my-x
Adds missing features to X (Twitter) on the web: layout options, spam reply filter, data badges, writing tools, quick actions. 给 X 网页端补上常用但缺失的功能：页面布局、垃圾回复过滤、数据标注、创作辅助、快捷互动。
docker-mailserver / docker-mailserver
Containerized full-stack mail server bundling Postfix, Dovecot, Rspamd, and ClamAV for SMTP, IMAP, and POP3 with config-file-based setup.
simondankelmann / Bluetooth-LE-Spam
—
cifertech / ESP32-DIV
ESP32DIV is a multi-purpose wireless offensive and defensive toolkit powered by an ESP32
altcha-org / altcha
GDPR, WCAG 2.2 AA, and EAA compliant, self-hosted CAPTCHA alternative with PoW mechanism.
aj3423 / SpamBlocker
Android Call/SMS blocker.
mitchellkrogza / nginx-ultimate-bad-bot-blocker
Nginx Block Bad Bots, Spam Referrer Blocker, Vulnerability Scanners, User-Agents, Malware, Adware, Ransomware, Malicious Sites, with anti-DDOS, Wordpress Theme Detector Blocking and Fail2Ban Jail for Repeat Offenders
LukeSmithxyz / emailwiz
Script that installs/configures a Dovecot, Postfix, Spam Assassin, OpenDKIM Debian web server
forwardemail / superagent
Ajax for Node.js and browsers (JS HTTP client). Maintained for @forwardemail, @ladjs, @spamscanner, @breejs, @cabinjs, and @lassjs.
google / recaptcha
PHP client library for reCAPTCHA, a free service to protect your website from spam and abuse.
modoboa / modoboa
Mail hosting made simple
EnergizedProtection / block
Let's make an annoyance free, better open internet, altogether!
daymade / Twitter-Block-Porn
共享黑名单, 一键拉黑所有黄推诈骗犯. Block scammers who sending fake porn comments, and help you improve your experience using Twitter.
tirrenotechnologies / tirreno
tirreno is an open-source framework for building sovereign security, compliance and fraud prevention applications. Detect account takeovers, cyberfraud and business logic abuse inside your product.
austin-weeks / miasma
Trap AI web scrapers in an endless poison pit.
mitchellkrogza / apache-ultimate-bad-bot-blocker
Apache Block Bad Bots, (Referer) Spam Referrer Blocker, Vulnerability Scanners, Malware, Adware, Ransomware, Malicious Sites, Wordpress Theme Detectors and Fail2Ban Jail for Repeat Offenders
popcar2 / BadWebsiteBlocklist
A filter that blocks spam & misleading websites from appearing in search results via uBlocklist
foru17 / make-x-great-again
Make X Great Again — passive ambient browser extension that makes X usable: spam shield, KOL signal score, profile digest, social graph hints. Public-good, open source.
matomo-org / referrer-spam-list
Community-contributed list of referrer spammers. Comment +1 in any issue or Pull request and the spammer will be added to the list!
splorp / wordpress-comment-blocklist
A simple solution for WordPress comment spam.
truespar / sentio
Email inbox API for AI agents. Give every agent its own real email address, receive mail as structured webhooks, and reply in-thread over REST. A complete multi-tenant mail server in Rust: inbound and outbound, DKIM/SPF/DMARC/ARC, MTA-STS, DANE, three-tier anti-spam.
Stellar-hush / hush
Open-source working beta for private email on Stellar: encrypted messages, sender-controlled inbox policies, optional postage, and verifiable delivery receipts.
sdpong / feedsieve
X 赛博清洁工：高置信垃圾账号黄框标注，一键原生拉黑，全端同步消失。Open-source X (Twitter) spam blocker for Chrome.
chenyuwebwawa / OpenMail
A self-hosted, open-source mail server suite in a single Node.js process — full-stack email with SMTP / IMAP / POP3, a modern three-pane webmail, an admin dashboard, multi-tenancy, DKIM, anti-spam and 2FA. Zero native dependencies, one SQLite file, up and running in minutes.
nicobrenner / jeffy
Pretrained text classifiers you can run and retrain on CPU
fazlerocks / jevmail
Open-source AI email triage for Gmail. Sorts your inbox into Needs reply, Updates, Promos, Sales and Spam with Jev, TypeSafe AI's decision model, via Vercel AI Gateway. Read-only, runs locally, 1,000 emails in about a minute for 3 cents.
ConjurerColumn / instagram-reporting-bot
Bots are automated systems created to simplify and organize the process of submitting reports on Instagram account user reporter ban report that may breach the platform’s Community Standards. These tool can help users identify and potential violations, including spam, impersonation, fake account, abusive content, mass issues
mirarr-app / Misga
An SMS app for Iranian users.
bileizhen / XBlocker
LSPosed module filtering spam replies in the Android X client (Miuix + Compose UI)
artcasds / VORTEXC-SPAM
Spam otp melalui berbagai platform
dtonon / outis
Fight spam by generating and sending a fake "user unknown" bounce emails
forwardemail / supertest
🕷 Super-agent driven library for testing node.js HTTP servers using a fluent API. Maintained for @forwardemail, @ladjs, @spamscanner, @breejs, @cabinjs, and @lassjs.
mailcow / mailcow-dockerized
mailcow: dockerized - 🐮 + 🐋 = 💕
rspamd / rspamd
Rapid spam filtering system.