🎲 A JavaScript client to the drand randomness beacon network.

Rust library for practical time-lock encryption using `drand` threshold network

Implementation of a drand client in Rust

Random oracle in CosmWasm

A drand verification library in Rust. This can be used by other crates or be compiled to a Wasm blob (< 500 kilobytes) with JavaScript bindings.

dcipher is a modular protocol for threshold cryptography

Provably fair, time-locked randomness using double-blind entropy and Drand. JavaScript SDK for commit-reveal based random outcomes with full public verification.

Microservice for cryptographic RNG validation - NIST SP 800-22 Rev. 1a statistical tests via gRPC API

Kotlin Multiplatform client for the drand distributed randomness network with full BLS signature verification

Avikal is a post-quantum archival security app using Chess-PGN metadata encoding, Devanagari keyphrases, AES-GCM encryption, PQC key protection, and TimeCapsule locking to preserve sensitive files with stronger privacy.

Time-lock your digital assets and pass them to your successors. A stateless dapp leveraging blockchain concepts.

Decentralized Rock-Paper-Scissors with publicly verifiable onchain randomness

High-performance Go gRPC service wrapping NIST SP 800-90B entropy assessment C++ tools with CLI, Prometheus metrics, and reproducible builds

A Typescript library for encrypting data that can't be decrypted until a future chain height has been reached. Compatible with a variety of blockchains.

Trustless drand randomness relay on Stellar. BLS12-381 on-chain verification via CAP-0059. Any Soroban contract reads provably unbiased randomness with one cross-contract call. Live demo: https://kaankacar.github.io/Drand-Relay/

Drand client in Rust

HEARTBEAT: drand-backed freshness for safer human-to-human communication against AI attackers.

This is drandarchive.com, monitoring drand servers worldwide to ensure the integrity of the drand platform

Cryptographic photo watermarking SDK — embed unforgeable drand beacon proofs at capture time to certify photos are real

Using drand to roll a dice is fun