Acme Open Source Projects

Browse 145 Acme open source projects, ranked by GitHub stars. Find the most popular Acme tools and libraries.

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1-60 of 145 projects
74,191 stars

caddyserver/caddy

Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS

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Stars74,191
47,264 stars

acmesh-official/acme.sh

A pure Unix shell script ACME client for SSL / TLS certificate automation

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Stars47,264
33,148 stars

certbot/certbot

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.

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Stars33,148
16,004 stars

dropbox/zxcvbn

Low-Budget Password Strength Estimation

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Stars16,004
13,137 stars

mailcow/mailcow-dockerized

mailcow: dockerized - 🐮 + 🐋 = 💕

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Stars13,137
9,751 stars

go-acme/lego

Let's Encrypt/ACME client and library written in Go

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Stars9,751
9,579 stars

yonggekkk/sing-box_hysteria2_tuic_argo_reality

Sing-box精装桶一键脚本【Hysteria2、Tuic5、Vless-reality、Vmess-ws/argo】:支持多端口跳跃、自签/acme双证书切换、域名分流设置、Argo隧道、warp出站账户变更、自动生成ClashMeta、SFA/SFI/SFW三合一配置

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Stars9,579
8,678 stars

smallstep/certificates

🛡️ A private certificate authority (X.509 & SSH) & ACME server for secure automated certificate management, so you can use TLS everywhere & SSO for SSH.

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Stars8,678
7,969 stars

gdy666/lucky

软硬路由公网神器,ipv6/ipv4 端口转发,反向代理,DDNS,WOL,ipv4 stun内网穿透,cron,acme,rclone,ftp,webdav,filebrowser

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Stars7,969
7,719 stars

nginx-proxy/acme-companion

Automated ACME SSL certificate generation for nginx-proxy

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Stars7,719
6,235 stars

dehydrated-io/dehydrated

ACME client implemented as a simple shell-script – just add water

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Stars6,235
5,737 stars

letsencrypt/boulder

An ACME-based certificate authority, written in Go.

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Stars5,737
5,731 stars

win-acme/win-acme

Automate SSL/TLS certificates on Windows with ease

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Stars5,731
5,586 stars

caddyserver/certmagic

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

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Stars5,586
5,138 stars

jinwyp/one_click_script

install latest or LTS linux kernel and enable BBR or BBR plus

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Stars5,138
4,889 stars

certd/certd

开源SSL证书管理工具;全自动证书申请、更新、续期;通配符证书,泛域名证书申请;证书自动化部署到阿里云、腾讯云、主机、群晖、宝塔;https证书,pfx证书,der证书,TLS证书,nginx证书自动续签自动部署

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Stars4,889
4,768 stars

diafygi/acme-tiny

A tiny script to issue and renew TLS certs from Let's Encrypt

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Stars4,768
3,946 stars

yonggekkk/x-ui-yg

x-ui精简修改版脚本,支持Hysteria2、Xhttp传输协议、ENC加密、MLDSA65加密,集成argo固定临时双隧道(可共存)、Psiphon赛风VPN(30个国家)分流功能,支持部分节点聚合订阅、sing-box订阅、clash-meta订阅的配置输出

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Stars3,946
3,826 stars

jorisvink/kore

An easy to use, scalable and secure web application framework for writing web APIs in C or Python. || This is a read-only mirror, please see https://kore.io/mail and https://kore.io/source for information on how to contribute via the mailing lists.

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Stars3,826
2,793 stars

joohoi/acme-dns

Limited DNS server with RESTful HTTP API to handle ACME DNS challenges easily and securely.

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Stars2,793
2,224 stars

srvrco/getssl

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

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Stars2,224
2,211 stars

diafygi/gethttpsforfree

Source code for https://gethttpsforfree.com/

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Stars2,211
2,151 stars

jetstack/kube-lego

DEPRECATED: Automatically request certificates for Kubernetes Ingress resources from Let's Encrypt

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Stars2,151
2,091 stars

hlandau/acmetool

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

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Stars2,091
1,691 stars

webprofusion/certify

Professional ACME Client for Windows (and now cross-platform via Certify Management Hub). Certificate Management UI, powered by Let's Encrypt and compatible with all ACME v2 CAs. Used by over 150,000 organisations. Download from certifytheweb.com

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Stars1,691
1,685 stars

natemcmaster/LettuceEncrypt

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

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Stars1,685
1,213 stars

ebekker/ACMESharp

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

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Stars1,213
1,202 stars

Janusec/janusec

JANUSEC Application Gateway provides secure access, including reverse proxy, K8S Ingress Controller, Automatic ACME Certificate, WAF, 5-Second Shield, CC Defense, OAuth2 Authentication, Global Server Load Balance, and Cookie Compliance etc. JANUSEC应用网关,提供安全的接入,包括反向代理、K8S Ingress Controller、自动化ACME证书、WAF、5秒盾、CC防御、OAuth2身份认证、GSLB负载均衡与Cookie合规等。

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Stars1,202
1,199 stars

JonasAlfredsson/docker-nginx-certbot

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

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Stars1,199
1,142 stars

shibayan/keyvault-acmebot

Automated ACME SSL/TLS certificates issuer for Azure Key Vault (App Gateway / Front Door / CDN / others)

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Stars1,142
961 stars

caddy-dns/cloudflare

Caddy module: dns.providers.cloudflare

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Stars961
943 stars

ietf-wg-acme/acme

A protocol for automating certificate issuance

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Stars943
915 stars

rmbolger/Posh-ACME

PowerShell module and ACME client to create certificates from Let's Encrypt (or other ACME CA)

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Stars915
915 stars

Snawoot/dumbproxy

Dumbest HTTP proxy ever

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Stars915
907 stars

letsencrypt/website

Let's Encrypt Website and Documentation

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Stars907
783 stars

letsencrypt/pebble

A miniature version of Boulder, Pebble is a small RFC 8555 ACME test server not suited for a production certificate authority.

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Stars783
781 stars

hakwerk/labca

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

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Stars781
768 stars

wojtekmach/acme_bank

An example ☂ project

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Stars768
728 stars

sminez/ad

an adaptable text editor

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Stars728
692 stars

eiblog/eiblog

a fast blog system in golang

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Stars692
652 stars

narrowlink/narrowlink

A self-hosted solution to enable secure connectivity between devices across restricted networks like NAT or firewalls

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Stars652
651 stars

acmephp/acmephp

Let's Encrypt or ZeroSSL ACME Command Line client written in PHP

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Stars651
628 stars

ldez/traefik-certs-dumper

Dump ACME data from Traefik to certificates

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Stars628
601 stars

xipki/xipki

XiPKI: Compact open source PKI (CA, OCSP responder, certificate protocols ACME, CMP, EST, SCEP), with full support of PQC MLDSA (Dilithium) and MLKEM (Kyber).

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Stars601
591 stars

shred/acme4j

Java client for ACME (Let's Encrypt)

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Stars591
572 stars

fszlin/certes

A client implementation for the Automated Certificate Management Environment (ACME) protocol

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Stars572
534 stars

Bobris/Nowin

Owin Web Server in pure .Net

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Stars534
529 stars

luisfarzati/localdots

HTTPS domains for localhost. 🏠

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Stars529
510 stars

ndilieto/uacme

ACMEv2 client written in plain C with minimal dependencies

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Stars510
508 stars

badele/nix-homelab

Homelab and dotfiles made with NixOS

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Stars508
505 stars

unixcharles/acme-client

A Ruby client for the letsencrypt's ACME protocol.

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Stars505
499 stars

dogtagpki/pki

The Dogtag Certificate System is an enterprise-class Certificate Authority (CA) which supports all aspects of certificate lifecycle management, including key archival, OCSP and smartcard management.

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Stars499
483 stars

j-c-m/ubnt-letsencrypt

Let's Encrypt setup instructions for Ubiquiti EdgeRouter

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Stars483
450 stars

libdns/libdns

Core interfaces for universal DNS record manipulation across providers

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Stars450
438 stars

rjkroege/edwood

Go version of Plan9 Acme Editor

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Stars438
435 stars

yonggekkk/NaiveProxy-yg

NaiveProxy多功能一键脚本,全网独家的多端口复用功能、自定义伪装站

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Stars435
433 stars

driusan/de

A Programmer's Text Editor

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Stars433
414 stars

shibayan/appservice-acmebot

Automated ACME SSL/TLS certificates issuer for Azure App Service (Web Apps / Functions / Containers)

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Stars414
398 stars

kelunik/acme-client

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

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Stars398
391 stars

as/a

A graphical text editor

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Stars391
1-60 of 145 projects
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