argon2id

Privacy-first password manager with built-in email aliasing. Fully encrypted and self-hostable.

A simple, modern, and secure encryption and signing tool that aims to be a better version of age and Minisign.

Rust library for hashing passwords using Argon2.

想曰 - 文本加密让你想曰就曰，曰你所想。 | Want to say - Text encryption allows you to express what you want to say and convey your thoughts.

The pure-Rust password hashing library running on Argon2.

A pure Go Argon2 implementation for secure password hashing in Go!

SNKV — a lightweight key-value store focused on simplicity, security and performance file based database , written using sqlite's b-tree directly. Now supports vector HNSW , Join the discussion: https://discord.gg/EUb4Y5qE

Privacy-first notepad: Argon2id + AES-256-GCM, hidden-volume plausible deniability (N notebooks per URL), optimistic concurrency, dead-man's switch, drand/tlock time-locked notes, and one-shot encrypted send. Next.js frontend, Firebase Functions, auditable Firestore rules. MIT.

A modern cryptographic library for .NET 8+ based on libsodium and inspired by Monocypher.

Argon2 Hash Cracker

Encrypted, offline API key vault for AI developers — instant search, one shortcut, copy and go.

A strong and customizable password generator made with python3!

Offline cryptographic core of Hypervault: Argon2id, HKDF, AES-256-GCM, HV1 vault format, BIP-32/39, SLIP-10, air-gapped signing. Pure Kotlin, single dependency (Bouncy Castle).

SecureBankingSystem - is a desktop bankAccount manager built with Python and Tkinter, using SQLite for persistence and Argon2id for secure password/PIN hashing. It supports admin/customer workflows, account creation, deposits/withdrawals, PIN changes, and transaction history—designed for learning secure app patterns and prototyping fintech features

A simple, modern and secure file encryption tool, file format and Rust library

70 independent Go packages for backend services: retry and exponential backoff, HTTP client and server, OpenTelemetry and Prometheus metrics, Argon2id password hashing, JWT, Redis and Valkey, Kafka, AWS S3 and SQS, SQL helpers, caching, and log redaction.

A fast encrypted compression tool in Go Language

CLI for generation and verification of mnemonics in BIP39 standard with hash in Argon2id

NaCL pipe

Secure store for your keys and passwords using your GitHub Private Repo as untrusted storage. Encryption happens at client side and no data pass through the wire unencrypted. It's just You and Your GitHub Private Repo.