Top 10 lets-encrypt Open-Source Projects

1. boulder

   1 11 5,333 9.6 Go

   An ACME-based certificate authority, written in Go.

   

2. CodeRabbit

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3. LettuceEncrypt

   2 5 1,647 6.1 C#

   Free, automatic HTTPS certificate generation for ASP.NET Core web apps

   

4. agnos

   3 1 313 6.7 Rust

   Obtain (wildcard) certificates from let's encrypt using dns-01 without the need for API access to your DNS provider.

   

5. acmez

   4 4 293 6.5 Go

   Premier ACME client library for Go

   

6. guacamole-install-rhel-7

   5 1 181 0.0 Shell

   Apache Guacamole installation bash script for RHEL 7 and CentOS 7 including options for Nginx, HTTPS, SSL, LDAP, Let's Encrypt certificates and more

   

7. openconnect-installer

   6 1 128 10.0 Shell

   Automatically set up an Openconnect/Anyconnect VPN server(ocserv) with Let's Encrypt with just one command in CentOS 8.

8. traefik-letsencrypt-compose

   7 1 101 0.0

   Basic Traefik configuration which includes automatic Let’s Encrypt certificate management and password protected dashboard

   

9. Nutrient

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   Nutrient – The #1 PDF SDK Library, trusted by 10K+ developers. Other PDF SDKs promise a lot - then break. Laggy scrolling, poor mobile UX, tons of bugs, and lack of support cost you endless frustrations. Nutrient’s SDK handles billion-page workloads - so you don’t have to debug PDFs. Used by ~1 billion end users in more than 150 different countries.

   

10. FileMaker-LetsEncrypt-Win

    8 1 39 5.7 PowerShell

    A PowerShell script for fetching and renewing Let's Encrypt SSL certificates for FileMaker Server running on Windows Server.

    

11. Intranet-Lets-Encrypt-Certification

    9 2 35 0.0

    Guide to setting up a Let's Encrypt SSL certificate for a non-public facing server.

    

12. FullWebsiteDemo

    10 1 0 0.0 TypeScript

    A complete demo on how to build, publish and host a single page application along with a backend API on your own server.

lets-encrypt related posts

• Show HN: Nginx and Let's Encrypt in 3 minutes using Docker Compose and CLI tool

  1 project | news.ycombinator.com | 30 Oct 2023

• I have a multi-container web app that I want to deploy somewhere. Where should I host it?

  2 projects | /r/docker | 20 Feb 2023

• Let's secure our .NET Web APIs with a Free Let's Encrypt certificate by manually generating a Wildcard certificate and installing it in NGINX or Kestrel.

  2 projects | /r/dotnet | 4 Sep 2022

• SSL Cerrtificate for Local Connections

  2 projects | /r/filemaker | 29 Apr 2022

• acmez 1.0: Premier ACME client library for Go

  1 project | /r/golang | 25 Aug 2021
• A note from our sponsor - CodeRabbit
  coderabbit.ai | 15 Mar 2025

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