SimpleLogin : With email aliases , you can be anonymous online and protect your inbox against spams and phishing. Open-source.
TheHive Project : A scalable, open source and free Security Incident Response Platform, tightly integrated with MISP (Malware Information Sharing Platform), designed to...
Semgrep : Semgrep is a fast, open-source, static analysis tool that searches code, finds bugs, and enforces secure guardrails and coding standards. Semgrep supp...
Passbolt : Passbolt is a free and open source password manager that allows team members to store and share credentials securely. Passbolt is free, open source an...
Grist : Grist is a modern relational spreadsheet. It combines the flexibility of a spreadsheet with the robustness of a database.
CryptoZombies is a free, open source, interactive code school that teaches you to build games on Ethereum. The course is designed for beginners to Solidity and starts off with the absolute basics.