630 Open source projects that are alternatives of or similar to Lego

ACME certificate protocol (Let's Encrypt) proxy client with a dashboard and monitoring

Java ACME Client application

🔒 acmetool, an automatic certificate acquisition tool for ACME (Let's Encrypt)

🔒 Simple zero-config SSL reverse proxy with real autogenerated certificates (LetsEncrypt, self-signed, provided)

Automatically provision and manage TLS certificates in Kubernetes

ACME protocol client for obtaining certificates using Let's Encrypt (or other ACME compliant CA)

七牛 CDN 证书自动化工具

WAT - Windows ACME Tool

A fully manual Let's Encrypt/ACME client

Let's Encrypt / ACME client written in PHP for the CLI.

Shell script to sign certificate by the letsencrypt CA

Chef cookbook to request SSL certificates at Let's Encrypt

Probably the easiest way to create | renew | deploy certificate

letsencrypt/acme client implemented as a shell-script – just add water

A small cli utility for automating the letsencrypt dns-01 challenge for domains hosted by inwx.

Use AWS Lambda to manage SSL certificates for ACME providers like Let's Encrypt.

ACME (Let's Encrypt) Support for Terraform

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.

obtain free SSL certificates from letsencrypt ACME server Suitable for automating the process on remote servers.

Automatic HTTPS for any Go program: fully-managed TLS certificate issuance and renewal

PHP client library for Let's Encrypt (ACME v2 - RFC 8555)

General-purpose ACME client

Manage Lets Encrypt certificates for a Kubernetes cluster.

Automatic SSL renewal for NodeJS

Easy-to-use auto-SSL reverse proxy as a Docker container based on Caddy and Let’s Encrypt

Exports Prometheus metrics for SSL certificates

LetsEncrypt utility client for WebFaction hosts.

Support Let's Encrypt for a Go server application.

A miniature version of Boulder, Pebble is a small RFC 8555 ACME test server not suited for a production certificate authority. Let's Encrypt is hiring! Work on Pebble with us.

Acquires and manages free SSL certificates for Azure Web App and Azure Functions applications.

Tipi - the All-in-one Web Server for Ruby Apps

A TLS termination proxy as a MirageOS

A simple ACME client for Windows (for use with Let's Encrypt et al.)

Django app providing a Certificate Authority

Tools for distributing ssl certificates

Another PHP client for acme protocal (version 2) implementation, used for generating letsencrypt's free ssl certificates.

C# layer for generation of wildcard Let's Encrypt SSL certificates

Stripped down letsencrypt (ACME) client

《深入浅出HTTPS：从原理到实战》代码示例、勘误、反馈、讨论

letsencrypt certificate generation and cron enabled autorenewal as a docker image

Automatic client and server certificate distribution and maintenance

Let's Encrypt setup instructions for Ubiquiti EdgeRouter

ACME (RFC 8555) client daemon

A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps

A private Certificate Authority for internal (lab) use, based on the open source ACME Automated Certificate Management Environment implementation from Let's Encrypt (tm).

🔐 A lightweight high level library for configuring a http client or server based on SSLContext or other properties such as TrustManager, KeyManager or Trusted Certificates to communicate over SSL TLS for one way authentication or two way authentication provided by the SSLFactory. Support for Java, Scala and Kotlin based clients with examples. Av…

Go client library implementation for ACME v2 (RFC8555)

Automatically create and renew website certificates for free using the Let's Encrypt certificate authority.

A command line tool and a library to generate TLS certificates for development purposes.

An ACME-based certificate authority, written in Go.

Cert-manager webhook to generate Let's Encrypt certificates over Alibaba Cloud DNS.

🐮 Rancher service that obtains and manages free SSL certificates from the Let's Encrypt CA

Yet Another Django Project Template skeleton for Django projects

Let's Encrypt and ACMEv2 integration with Kong - this plugin has been moved into https://github.com/Kong/kong, please open issues and PRs in that repo

Automatic Let's Encrypt certificate serving and Lua implementation of ACMEv2 procotol

simple secure http proxy server with automic https

Cloudflare DNS for Let's Encrypt / ACME dns-01 challenges with Greenlock.js and ACME.js

test SSL/TLS clients how secure they are

O-Saft - OWASP SSL advanced forensic tool

Automated ACME SSL certificate generation for nginx-proxy