Go
cert-manager/cert-manager
Automatically provision and manage TLS certificates in Kubernetes
Apache-2.0Sep 19, 2026 · metrics 2.10.0
All tags
Catalogue tag
#letsencrypt
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
35 records
Go · npm · PyPI
traefik/traefik
The Cloud Native Application Proxy
MITSep 16, 2026 · metrics 2.10.0
Go
go-acme/lego
Let's Encrypt/ACME client and library written in Go
MITSep 15, 2026 · metrics 2.10.0
npm · PyPI
bunkerity/bunkerweb
🛡️ Open-source and cloud-native Web Application Firewall (WAF)
AGPL-3.0Aug 28, 2026 · metrics 2.10.0
Go
labstack/echo
High performance, minimalist Go web framework
MITSep 16, 2026 · metrics 2.10.0
Go
miniflux/v2
Minimalist and opinionated feed reader
Apache-2.0Sep 18, 2026 · metrics 2.10.0
PyPI
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.
Custom licenseSep 16, 2026 · metrics 2.10.0
Go · npm
certimate-go/certimate
An open-source and free self-hosted SSL certificates ACME tool, automates the full-cycle of issuance, deployment, renewal, and monitoring visually. 完全开源免费的自托管 SSL 证书 ACME 工具，申请、部署、续期、监控全流程自动化可视化，支持各大主流云厂商。
MITAug 28, 2026 · metrics 2.10.0
Go · RubyGems
jkaninda/goma-gateway
Goma Gateway – Lightweight, High-Performance API Gateway and Reverse Proxy with declarative config, robust middleware, and support for REST, GraphQL, TCP, UDP, and gRPC.
Apache-2.0Sep 13, 2026 · metrics 2.10.0
PyPI
sireto/custom-domain
Self-hosted custom domains for multi-tenant SaaS: customers bring their own hostnames, get exact DNS records and automatic HTTPS (Caddy on-demand TLS), and every request reaches your app with a signed workspace assertion. API, Python SDK, webhooks, operator portal.
Apache-2.0Oct 10, 2026 · metrics 2.10.0
Go
caddyserver/certmagic
Automatic HTTPS for any Go program: fully-managed TLS certificate issuance and renewal
Apache-2.0Sep 17, 2026 · metrics 2.10.0
Go
yusing/godoxy
High-performance reverse proxy and container orchestrator for self-hosters
Custom licenseSep 14, 2026 · metrics 2.10.0
Go · npm
Wikid82/Charon
Self-hosted, open-source reverse proxy manager — a friendly web-UI alternative to Nginx Proxy Manager and Traefik, built on Caddy. Automatic HTTPS, WAF, CrowdSec IDS, Docker discovery. One container, zero config files.
MITSep 10, 2026 · metrics 2.10.0
NuGet
fszlin/certes
A client implementation for the Automated Certificate Management Environment (ACME) protocol
MITSep 23, 2026 · metrics 2.10.0
RubyGems
jgnagy/bullion
Ruby ACME v2 Certificate Issuer
MITOct 3, 2026 · metrics 2.10.0
Go
koltyakov/expose
🚀 Self-hosted HTTP tunnel for exposing local apps and static sites with automatic HTTPS, built-in WAF, and a real-time terminal dashboard
MITSep 11, 2026 · metrics 2.10.0
crates.io
salvo-rs/certon
No repository description published.
Apache-2.0Sep 9, 2026 · metrics 2.10.0
Go
poweradmin/cert-manager-webhook-poweradmin
cert-manager webhook solver for Poweradmin to automate DNS-01 challenge validation
Apache-2.0Sep 18, 2026 · metrics 2.10.0
Go
mritd/dnsacme
Simple tool to manage ACME Cert(Only Supported DNS-01)
Apache-2.0Sep 16, 2026 · metrics 2.10.0
Go
thde/truenas-scale-acme
Optain and manage certificates for TrueNAS Scale
MITOct 19, 2026 · metrics 2.10.0
Go
badbuka/letsencrypt-exporter
A Prometheus exporter and reusable Go library that auto-discovers Let's Encrypt certificates under `/etc/letsencrypt/live/*` and exposes their validity windows.
No licenseSep 14, 2026 · metrics 2.10.0
—
Safe3/uusec-waf
Industry-leading free, high-performance, AI and semantic technology Web Application Firewall and API Security Gateway (WAAP) - UUSEC WAF.
BSD-2-ClauseOct 19, 2026 · metrics 2.10.0
Go
https-cert/deploy
Open-source CLI for automated SSL certificate deployment to web servers and cloud providers
Apache-2.0Sep 10, 2026 · metrics 2.10.0
Hex
jtdowney/acumen
Gleam library for interacting with Automatic Certificate Management Environment (ACME) servers like Let's Encrypt
Apache-2.0Sep 9, 2026 · metrics 2.10.0
Packagist
afosto/yaac
Yet another ACME client: a decoupled LetsEncrypt client
Custom licenseSep 13, 2026 · metrics 2.10.0
Go
eggsampler/acme
Go client library implementation for ACME v2 (RFC8555)
MITOct 19, 2026 · metrics 2.10.0
PyPI
rolschewsky/certbot-dns-hetzner-cloud
This is a Certbot DNS plugin for the new Hetzner Cloud DNS, which allows you to automate the process of obtaining and renewing SSL/TLS certificates using the DNS-01 challenge method.
MITOct 20, 2026 · metrics 2.10.0
Packagist
skoerfgen/ACMECert
PHP client library for Let's Encrypt and other ACME v2 - RFC 8555 compatible Certificate Authorities
MITSep 12, 2026 · metrics 2.10.0
crates.io
FlorianUekermann/rustls-acme
No repository description published.
Apache-2.0Sep 18, 2026 · metrics 2.10.0
Go
colebrumley/tlspxy
A small TLS termination proxy
MITOct 21, 2026 · metrics 2.10.0