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。

⭐ 9,081 stars on GitHub · 🍴 883 forks · 📜 License: mit · 💻 Language: Go

What is certimate?

Managing SSL certificates across a fragmented infrastructure usually means chaining together custom cron jobs, obscure bash scripts, and scattered Certbot instances. You can eliminate this operational overhead by centralizing your ACME workflows through a lightweight, self-hosted control plane

Topics: the project is tagged with popular topics:

• 🏷️ acme
• 🏷️ acme-client
• 🏷️ automation
• 🏷️ certbot
• 🏷️ certificate
• 🏷️ certificate-management
• 🏷️ certificate-manager
• 🏷️ certificates
• 🏷️ devops
• 🏷️ google-trust-services

📸 Screenshots

Quick install

See the README for detailed install instructions. Most projects support Docker — if the repo has a Dockerfile, use:

git clone https://github.com/certimate-go/certimate.git
cd certimate
docker build -t certimate .
docker run -d -p 8080:8080 certimate

Minimum system requirements

⚡ Deploy fast on VSIS

Use the VSIS VPS Lite 2GB RAM / 2 vCPU / 25GB SSD (~104k/tháng) plan from VSIS.NET — high-speed VN-based VPS, 24/7 support, ideal for running certimate smoothly.

🎯 Benefits:

• One-command docker compose up -d deploy in 2 minutes
• Dedicated IPv4, root access, unmetered domestic bandwidth
• Daily snapshot backup
• Free install assistance from the VSIS team

👉 See matching VPS plans at vsis.net

Resources

• 🔗 GitHub: certimate-go/certimate
• 🌐 Homepage: https://docs.certimate.me
• 📚 Official docs: see README in the repo
• 💬 Community: GitHub Issues + Discussions

Article compiled from GitHub data on 29/08/2026. Star/fork counts may have changed — see live numbers via the GitHub link.