Top 9 Python Letsencrypt Projects

Letsencrypt

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1. letsencrypt

   1 23 32,242 9.5 Python

   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.

   

   Project mention: We Reduced the Impact of Zombie Clients | news.ycombinator.com | 2025-06-05

   Certbot 4 does too: https://github.com/certbot/certbot/releases

2. InfluxDB

   www.influxdata.com featured

   InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

   

3. BunkerWeb

   2 24 8,097 9.9 Python

   🛡️ Open-source and next-generation Web Application Firewall (WAF)

   

   Project mention: Show HN: BunkerWeb – The Open-Source Web Application Firewall (WAF) | news.ycombinator.com | 2024-12-06

4. Mailu

   3 55 6,529 8.7 Python

   Insular email distribution - mail server as Docker images

   

   Project mention: Ask HN: Replacement for Rackspace SMTP Hosting? | news.ycombinator.com | 2025-03-03

   Made the switch to self-hosted https://mailu.io (on k8s) 2 years ago when Gandi announced the deprecation of their free plan.

   Happy after IP was off most blocklists, but setup was kinda rough - https://mxtoolbox.com is your friend.

5. lexicon

   4 17 1,510 8.0 Python

   Manipulate DNS records on various DNS providers in a standardized way.

   

   Project mention: cli53 – Command line tool for Amazon Route 53 | news.ycombinator.com | 2024-12-05

   See also lexicon, which can handle several dozen APIs:

   * https://github.com/AnalogJ/lexicon

   Usable as CLI and Python library.

6. dnsrobocert

   5 6 561 8.5 Python

   Orchestrate Certbot and Lexicon together to provide Let's Encrypt TLS certificates validated by DNS challenges

   

7. acme-nginx

   6 1 320 4.3 Python

   python acme client for nginx

   

8. acme-dns-certbot-joohoi

   7 3 239 0.0 Python

   Certbot client hook for acme-dns

   

9. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

10. django-docker-template

    8 2 215 3.1 Python

    Dockerized Django with Postgres, Gunicorn, and Traefik or Caddy (with auto renew Let's Encrypt) (by amerkurev)

    

11. showcert

    9 3 99 7.8 Python

    Simple OpenSSL for humans: all you need for X.509 TLS certificates (and nothing more).

    

Python Letsencrypt related posts

• The Home Assistant model

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• Your own Certificate Authority (CA) in ONE simple command

  1 project | dev.to | 29 Jan 2024

• showcert: simple OpenSSL for humans

  1 project | /r/Python | 12 Sep 2023

• Acme.sh runs arbitrary commands from a remote server

  5 projects | news.ycombinator.com | 8 Jun 2023

• Beginner questions about deploying node.js app on Beanstalk

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• 🌍🚀🎯 From Localhost to Cloud ☁️: Next.js, Django, SSL 🔒, GitHub Actions 🚀, DNS| Ultimate Website Deployment Tutorial🌟🔥✨

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• Further investigating 403 – access forbidden by rule

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• A note from our sponsor - InfluxDB
  www.influxdata.com | 12 Jun 2025

  InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more →

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InfluxDB – Built for High-Performance Time Series Workloads

InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

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