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Caddy

caddyserver/caddy

An extensible multi-platform web server with automatic HTTPS.

  • Active
  • Apache-2.0
  • Go
Caddy card: Every site on HTTPS.
79kGitHub stars
5.3kForks
451Contributors
v2.11.9latest release

In short

Caddy is a GitHub project in the Backend category, written mainly in Go. It is released under the Apache-2.0 licence (permissive). Maintenance status: active, last commit 10 Nov 2026. It has 78,965 GitHub stars.

What it does

Standout capabilityAutomatic HTTPS by default for public and internal names
Best forDevelopers who want HTTPS by default

Maintenance

1 dsince last commit
6 dsince last release
273open issues
11 yrproject age
commitrelease
12 months agotoday

Active Commits in the last 30 days. Last commit: 10 Nov 2026 · Latest release: v2.11.9 · 5 Nov 2026. How we score this

Licence in plain words

Permissive · Apache-2.0

Use, modify and sell it, including in closed-source products. Keep notices, state your changes, and you get an explicit patent grant.

A summary, not legal advice. Read the project's LICENSE file before relying on it. SPDX ↗

Caddy compared with alternatives

ProjectStarsLicenceStatusLast commit
FastAPI104.7kMITActive11 Nov 2026
Caddy (this page)79kApache-2.0Active10 Nov 2026
PocketBase61.6kMITArchived26 Oct 2026
Hono32.9kMITActive11 Nov 2026
bayarkit—MITActive7 Nov 2026

Same category, sorted by GitHub stars. Numbers checked 11 Nov 2026.

Questions

Is Caddy free and open source?

Yes. Caddy is published on GitHub under the Apache-2.0 licence (permissive). Use, modify and sell it, including in closed-source products. Keep notices, state your changes, and you get an explicit patent grant.

Is Caddy still maintained?

Active: the last commit was on 10 Nov 2026 and the latest release, v2.11.9, came out on 5 Nov 2026. Repoworthy rechecks this daily.

What is Caddy written in?

Caddy is mainly written in Go.

How popular is Caddy?

As of 11 Nov 2026, Caddy has 78,965 GitHub stars, 5,252 forks and 451 contributors.

What are some alternatives to Caddy?

Other Backend projects on Repoworthy include PocketBase, FastAPI, Hono and bayarkit.

Alternatives in Backend

Backend →

PocketBase

pocketbase/pocketbase

Archived

An open source Go backend in one file.

★ 61.6kMITGo

FastAPI

fastapi/fastapi

Active

A modern, fast web framework for building APIs with Python based on standard type hints.

★ 104.7kMITPython

Hono

honojs/hono

Active

A small, simple web framework built on Web Standards.

★ 32.9kMITTypeScript

bayarkit

sasateguh/bayarkit

Active

One interface for Malaysian payment gateways in TypeScript and PHP/Laravel.

MITTypeScriptSasa Teguh

Numbers from the GitHub API, checked 11 Nov 2026. Text summarised from the project's README. Spotted something wrong? Tell us.