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A free and open-source workout tracker designed with privacy in mind.

An Iranian providing multiple OSINT and safety related sources.

We are the nonprofit corporation that operates 4d2 dot org, a public service offering individuals and communities free access to many online community-building tools.

Crime and bad area avoidance map

Pays off fines for anti-war protestors in Russia

End-to-end encrypted messenger that runs entirely over Tor. Messages travel directly between devices. Nothing in the middle to hack, subpoena, or shut down.

A community-built database that catalogs and organizes DIY gun designs across the internet.

An open, neutral standard for internet-native payments.

Paywall bypass

A complete stack for machine-to-machine finance. Desktop wallet, edge-deployed payment gateway, protocol middleware, and AI agent bridge — all powered by Monero.

Monero Direct Messaging

Behind Every Line of Code, There's a Family Supporting Bill and Keonne, the Samourai Wallet developers and their loved ones

Group dedicated to advancing the adoption of Monero.

It is a collection of programs that simplify commercial and industrial electrical computations. Each tool is respectively compliant with IEEE, IEC, NEC, and NEMA standards.

A fully open-source, post-quantum distributed private database that lets you run SQL queries over encrypted data without revealing either the data or the query itself.

Interactive visualizations related to Monero.

Chat Control wants to scan your private messages. Here is how to take back control of your conversations, your data and your tools, step by step.

A cross-platform mobile application for communicating with MeshCore LoRa mesh network devices via Bluetooth Low Energy (BLE).

Minimal Arch-based live ISO with labwc Wayland compositor