nowfound

Dev tools · February 11, 2026

certx.sh

Green certificates from CLI via ACME (Let’s Encrypt & co)

What it does

~500 lines of POSIX shell includes DNS/HTTP challenges, multi-server deployment (ssh/ftp), account rollover/deactivation, EAB, wildcard/ip/shortlived certs.

Does the same job

all alternatives →
  • AR
    Anchor Relay – A faster, easier way to get Let's Encrypt certificates2025 · anchor.dev · ▲80

    From the cryptic terminal commands to the innumerable ways to shoot yourself in the foot, I always struggled to use TLS certificates. I love how much easier (and cheaper) Let's Encrypt made it to get certificates, but there are still plenty of things to struggle with. That's why we built Relay: a free, browser-based tool that streamlines the ACME workflow, especially for tricky setups like homelabs. Relay acts as a secure intermediary between your ACME client and public certificate authorities like Let's Encrypt. Some ways Relay provides a better experience: - really fast, streamlined…

  • CertMateJul 2026 · certmate.org · ▲9

    SSL Certificate Management System (API + UI + MCP + CLI)

  • APX TerminalJan 2026 · ▲99

    Encrypted terminal and SSH client with built‑in AI assistant

  • CS
  • Vxero NeoApr 2026 · ▲74

    SSH-native CLI that manage servers, apps, infrastructure

  • AF
    A free and open source Linux Certificate booklet and video tutorial set2023 · linux1st.com · ▲29

    I was working on this for a year. More than 80 completely free videos alongside a free booklet for LPIC1 preparation or to be be used anyone who wants to learn more about GNU/Linux. Feedbacks are more than welcomed.

More dev tools this month

the category →
  • Dograh592

    The open source VAPI alternative

    Dev tools · 25d ago · dograh.com

  • Meridian530

    Don't let your work go unnoticed. Get promoted!

    Dev tools · 20d ago · meridiona.com

  • x1516

    Lovable for iPhone apps go from idea to App Store

    Dev tools · 11d ago · x1.new

  • The first open-source price index for GPU compute

    Dev tools · 10d ago · getcomputable.com

  • OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

    Dev tools · 2d ago · opentrailpaper.com

  • Open-source GTM skills for technical founders

    Dev tools · 29d ago · gtmcofounder.com

Launched alongside, February 2026

the whole month →
  • Rork Max1,430

    Best AI for iOS apps. Website that replaces Xcode

    Life & fun · Feb 2026 · rork.com

  • happycapy1,367

    The agent-native computer, for the rest of us

    AI · Feb 2026 · happycapy.ai

  • SuperX902

    All-in-one growth OS for serious 𝕏 creators

    AI · Feb 2026 · superx.so

  • KiloClaw871

    Hosted OpenClaw. No Mac mini required.

    Dev tools · Feb 2026 · kilo.ai

  • Talk it out and feel better

    AI · Feb 2026 · lovon.app

  • Claude’s most advanced model for agentic tasks

    AI · Feb 2026 · anthropic.com