Top 22 Go Certificate Projects

• Gravitational Teleport

  62 16,751 10.0 Go

  The easiest, and most secure way to access and protect all of your infrastructure.

  

Project mention: List of ngrok/Cloudflare Tunnel alternatives and other tunneling software and services. Focus on self-hosting. | dev.to | 2024-04-30

Teleport - Comprehensive control plane tool, but also supports accessing apps behind NATs. Written in Go.

• cert-manager

  101 11,566 9.8 Go

  Automatically provision and manage TLS certificates in Kubernetes

  

Project mention: deploying a minio service to kubernetes | dev.to | 2024-04-08

cert-manager

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• lego

  56 7,351 8.9 Go

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

  

Project mention: Take a look at traefik, even if you don't use containers | news.ycombinator.com | 2024-05-05

This is one area where I've found nixos to be really helpful. I can set this up with just adding some lines to the configuration.nix (which uses [lego](https://github.com/go-acme/lego) and letsencrypt in the backend):

```nix

• cli

  8 3,506 9.2 Go

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

  

Project mention: Google will disable all but OAuth for IMAP, SMTP and POP starting Sept. 30 | news.ycombinator.com | 2024-01-18

https://github.com/smallstep/cli implements some OAuth flows from the CLI, it may be helpful for you.

• certstrap

  8 2,220 2.1 Go

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

  

• acmetool

  1 2,028 0.0 Go

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

• certigo

  5 924 0.0 Go

  A utility to examine and validate certificates in a variety of formats

  

• SaaSHub

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• ssl-proxy

  2 716 3.4 Go

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

• cashier

  3 689 8.0 Go

  A self-service CA for OpenSSH

• sharkey

  2 391 5.4 Go

  Sharkey is a service for managing certificates for use by OpenSSH

  

• labca

  4 293 8.5 Go

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

• gke-managed-certs

  1 245 2.3 Go

  Managed Certificates for Kubernetes clusters using GCLB

  

• nico

  1 111 4.2 Go

  A HTTP3 web server for reverse proxy and single page application, automatically apply for ssl certificate, Zero-Configuration. (by txthinking)

• Werbot

  1 82 8.0 Go

  🔑 Share access for teams - self-hosted solution for teams with single sign-on for easy, secure shared access to servers, databases or applications.

  

Project mention: Werbot VS trasa - a user suggested alternative | libhunt.com/r/werbot | 2024-04-09

• certmaster

  4 77 6.5 Go

  Automatically renew certs and install to destinations

Project mention: Ask HN: What was an interesting project you started and finished over a weekend? | news.ycombinator.com | 2024-04-06

I built a tool that generates and renews letsencrypt certs, automatically verifies via dns, and uploads to your destination (for example, a load balancer.)

https://github.com/poundifdef/certmaster

I want to turn it into a service but haven’t gotten any feedback that people want it!

• crt

  2 65 1.8 Go

  A CLI tool to check Certificate Transparency logs of a domain name. (by cemulus)

• certify

  1 44 5.8 Go

  :lock: Create private CA and Issue Certificates without hassle (by nothinux)

• sslmgr

  0 25 0.0 Go

  A layer of abstraction the around acme/autocert certificate manager (Golang)

• ca-injector

  2 24 4.3 Go

  Painlessly use off-the-shelf images (and your own) in your k8s cluster, with custom root CAs.

  

Project mention: What if your Pods need to trust self-signed certificates? | news.ycombinator.com | 2023-06-28

I've built a small MutatingAdmissionWebhook controller [0] that handles this, via a pod annotation whose value is a secret with `ca.crt` inside, and it uses the (mostly) de facto standard openssl variables to configure the libraries, so that it works across pretty much everything I've tried it with off the shelf.

I build a bundle (though I may just move to trust-manager [1]) and replicate it into all namespaces with kubernetes-replicator [2], and then I can annotate any pod with

[0] https://github.com/microcumulus/ca-injector

[1] https://github.com/cert-manager/trust-manager

[2] https://github.com/mittwald/kubernetes-replicator

• check-cert

  1 19 8.7 Go

  Go-based tooling to check/verify certs

• devcert

  2 11 3.4 Go

  Generate self-signed, trusted certificates for local development. (by primalskill)

  

• agent

  1 2 0.0 Go

  R2 server tools agent (by r2dtools)

• SaaSHub

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Go Certificate related posts

• Importing kubernetes manifests with terraform for cert-manager

  1 project | dev.to | 17 Jan 2024

• Teleport relicenses from Apache 2.0 to AGPLv3

  1 project | news.ycombinator.com | 1 Dec 2023

• Show HN: Certmaster – Automatically issue and install Let's Encrypt certificates

  2 projects | news.ycombinator.com | 21 Nov 2023

• Setup/Design internal PKI

  1 project | /r/sysadmin | 4 Nov 2023

• Running one’s own root Certificate Authority in 2023

  12 projects | news.ycombinator.com | 16 Sep 2023

• I am once again asking that "web" and "fullstack" developers...

  1 project | /r/sysadmin | 30 Aug 2023

• What if your Pods need to trust self-signed certificates?

  5 projects | news.ycombinator.com | 28 Jun 2023
• A note from our sponsor - SaaSHub
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