361 Open source projects that are alternatives of or similar to cotp

Apache two-factor (2FA) authentication with Google Authenticator based on Time-based One-Time Password (TOTP) or HMAC-based one-time password (HOTP) Algorithms.

HMAC-based (HOTP) and Time-based (TOTP) One-Time Password manager. Works with Google Authenticator for Two-Factor Authentication.

HOTP and TOTP token generation

LibreAuth is a collection of tools for user authentication.

multiOTP Credential Provider is a V2 Credential Provider for Windows 7/8/8.1/10/2012(R2)/2016 with options like RDP only and UPN name support

One Time Password (HOTP/TOTP) library for Node.js, Deno and browsers.

Google Authenticator TOTP C#

2FA for Minecraft!

A one-time password (HOTP/TOTP) library for Java

Single Sign On server, OAuth2, Openid Connect, multiple factor authentication with, HOTP/TOTP, FIDO2, TLS Certificates, etc. extensible via plugins

A free, secure and open source app for Android to manage your 2-step verification tokens.

**NOT MAINTAINED** Two-factor authentication for Node.js. One-time passcode generator (HOTP/TOTP) with support for Google Authenticator.

Extract two-factor authentication (2FA, TFA) secret keys from export QR codes of "Google Authenticator" app

Javascript One-Time Password module.

A command line HOTP and TOTP client

TOTP Alfred Workflow, Authy Aflred Workflow, Authy command line tool

🔑 A small library for generating TOTP and HOTP one-time passwords on iOS.

Python One-Time Password Library

Open source two-factor authentication for Android

A Swift library for generating One Time Passwords (OTP)

One Time Password (TOTP and HOTP) library for Clojure. TOTP/HOTP is widely used for Two Factor / Multi Factor Authentication.

📱 Two-Factor Authentication (2FA) client for Android + Wear OS

Highly secure and easy to use OTP client written in C/GTK that supports both TOTP and HOTP

Go-Guardian is a golang library that provides a simple, clean, and idiomatic way to create powerful modern API and web authentication.

HMAC Based One Time Passwords in PHP. RFC4226 and RFC6238 compliant.

CrOTP - One Time Passwords for Crystal

A highly configurable yet simple to use TOTP based two-factor authentication processing module for SimpleSAMLphp.

A Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes

🔐 A PHP library for generating one time passwords according to RFC 4226 (HOTP) and the RFC 6238 (TOTP)

iOS, watchOS, & macOS One-Time Password client

Your easy 2FA companion that keep the secrets secret.

multiOTP open source strong two factor authentication PHP library, OATH certified, with TOTP, HOTP, Mobile-OTP, YubiKey, SMS, QRcode provisioning, etc.

Minimal TOTP generator in 20 lines of Python

Enhanced fork of FreeOTP-Android providing a feature-rich 2FA authenticator

A small and easy-to-use one-time password generator library for Java according to RFC 4226 (HOTP) and RFC 6238 (TOTP).

OpenConnect Menu Bar - Connect/Disconnect/Status - for Mac OS X (supports Duo push/sms/phone, or Yubikey, Google Authenticator, Duo, or any TOTP)

Clipboard manager for macOS. Built with Electron.js

Perform two factor authentication in an ASP.NET core application using Google Authenticator app

이 프로젝트는 업무망과 인터넷망으로 분리된 망간자료전송 솔루션의 인터넷망용 클라이언트를 개발합니다.

Clipboard integration for Kakoune

📓 A tiny bash tool for taking and organizing notes.

Authenticated and encrypted API tokens using modern crypto

A free and open-source offline authenticator app for Wear OS.

Plugin that adds a 'cut' operation separate from 'delete'

SyntaxHighlighter4 plugin for DokuWiki

MTN MoMo API Client Library for Python

Vue directive to copy to clipboard. (1kB)

SilentNotes is a simple note taking app which respects your privacy.

This the meta package for Pacemaker Community, a Symfony based CLI application that provides import functionality for products, categories, attributes, and attribute-sets. The default format is CSV, adapters for XML are also available. The application can be declaratively extended by additional operations, which can be used to reassemble and exe…

Authy/Google Authenticator like TOTP CLI tool written in Go.

📋 NativeScript plugin to copy stuff to the device clipboard, and read from it again

Perform string operations to clipboard content

UFO source format linter

A basic node.js file manager

Command line interface to manage clipboard

pbcopy(1) replacement that marks data as confidential

New generation shell and scripting language for everyone.

This is a small C++ based commandline-tool which analyzes include statements in C/C++ code.

登录后提取在线cookie，更新至服务器或拷贝至剪切板，为爬虫抓取跳过复杂验证码识别程序

Commandline color picker and palette builder