626 Open source projects that are alternatives of or similar to cert-manager

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

Probably the easiest way to create | renew | deploy certificate

Manage Lets Encrypt certificates for a Kubernetes cluster.

Java ACME Client application

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

Let's Encrypt client and ACME library written in Go

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

Yet Another Django Project Template skeleton for Django projects

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

LetsEncrypt utility client for WebFaction hosts.

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.

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

🔐 Tutorial of setting up Security for your API with one way authentication with TLS/SSL and mutual mutual authentication for a java based web server and a client with both Spring Boot. Different clients are provided such as Apache HttpClient, OkHttp, Spring RestTemplate, Spring WebFlux WebClient Jetty and Netty, the old and the new JDK HttpClient, the old and the new Jersey Client, Google HttpClient, Unirest, Retrofit, Feign, Methanol, vertx, Scala client Finagle, Featherbed, Dispatch Reboot, AsyncHttpClient, Sttp, Akka, Requests Scala, Http4s Blaze, Kotlin client Fuel, http4k, Kohttp and ktor. Also other server examples are available such as jersey with grizzly. Also gRPC examples are included

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

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

A class to validate SSL certificates

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

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

Ansible role for LetsEncrypt

Automatic SSL renewal for NodeJS

An ACME client library and PowerShell client for the .NET platform (Let's Encrypt)

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

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

The | state-of-the-art | secure-by-default | one-touch-deployed | XMPP server for everyone.

bruteforcing gmail (TLS/SSL)

A fully manual Let's Encrypt/ACME client

Shell script to sign certificate by the letsencrypt CA

Exports Prometheus metrics for SSL certificates

Push button, get TLS

ACME (Let's Encrypt) Support for Terraform

python acme client for nginx

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

get let's encrypt cert in five minutes

Cert is the Go tool to get TLS certificate information.

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

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

letsencrypt certificate generation and cron enabled autorenewal as a docker image

certbot'renewing letencrypt certificate plugin - automatic verification aliyun/tencentyun/godaddy dns

Ansible Role - Certbot (for Let's Encrypt)

A basic .NET Core website boilerplate using PostgreSQL for storage, Adminer for db management, Let's Encrypt for SSL certificates and NGINX for routing.

Ghost blog with nginx proxy, lets encrypt ssl in a docker-compose (ready for production)

🧰 A zero trust swiss army knife for working with X509, OAuth, JWT, OATH OTP, etc.

☁️ Modern & minimalistic load balancer for the Сloud era

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

Boilerplate code for setting up Nginx + Gunicorn + Flask + automated LetsEncrypt certificates (https) using docker-compose.

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

🔏 ACME protocol plugin for Ruby on Rails applications

Automated docker nginx proxy integrated with letsencrypt.

Support Let's Encrypt for a Go server application.

Chef cookbook to request SSL certificates at Let's Encrypt

《深入浅出HTTPS：从原理到实战》代码示例、勘误、反馈、讨论

A TLS termination proxy as a MirageOS

WAT - Windows ACME Tool

七牛 CDN 证书自动化工具

Tools to bootstrap CAs, certificate requests, and signed certificates.

Certificate Manager in .NET Core for creating and using X509 certificates

General-purpose ACME client

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

🔐 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…

simple secure http proxy server with automic https