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Caddy

Configure Caddy as a reverse proxy with automatic HTTPS and simple Caddyfile syntax.

skill openclawclawhub Free
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High Signal

Configure Caddy as a reverse proxy with automatic HTTPS and simple Caddyfile syntax.

โฌ‡ 0 downloads โ˜… 0 stars Unverified but indexed

Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
SKILL.md

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.0.0

Documentation

ClawHub primary doc Primary doc: SKILL.md 9 sections Open source page

Automatic HTTPS

Caddy provisions SSL certificates automatically โ€” don't manually configure Let's Encrypt unless you have specific needs Domain must resolve to the server publicly for HTTP challenge โ€” use DNS challenge for internal/wildcard certs Ports 80 and 443 must be free โ€” Caddy needs both even for HTTPS-only (80 handles ACME challenges and redirects) Let's Encrypt has rate limits โ€” use staging CA during testing to avoid hitting production limits

Caddyfile Syntax

Indentation is significant โ€” blocks are defined by indentation, not braces in shorthand Site blocks need a space before the opening brace: example.com { not example.com{ Use caddy fmt --overwrite to fix formatting โ€” catches most syntax issues Validate before applying: caddy validate --config /etc/caddy/Caddyfile

Reverse Proxy

Caddy adds X-Forwarded-For, X-Forwarded-Proto, X-Forwarded-Host automatically โ€” don't add them manually WebSocket works out of the box โ€” no special configuration needed Load balancing is automatic with multiple backends โ€” default is random, use lb_policy to change Passive health checks remove failed backends automatically

Docker Networking

Use container names as hostnames: reverse_proxy container_name:3000 Caddy and backends must share a Docker network โ€” default bridge doesn't support DNS resolution For Docker Compose, service names work as hostnames when on the same network

Configuration Management

Use caddy reload not restart โ€” reload applies changes without dropping connections Config changes are atomic โ€” if new config fails validation, old config stays active Test without applying: caddy adapt --config Caddyfile shows parsed JSON output

Certificate Storage

Certificates stored in ~/.local/share/caddy by default โ€” preserve this across reinstalls For Docker, mount volumes for /data and /config โ€” losing these means re-requesting all certificates Multiple Caddy instances need shared storage or will fight over certificates

Debugging

Enable debug logging: add debug as first line in global options block Check certificate status in /data/caddy/certificates/ directory Common issue: DNS not pointing to server yet โ€” certificates fail silently until domain resolves

Security Headers

Caddy doesn't add security headers by default โ€” add X-Frame-Options, X-Content-Type-Options explicitly HSTS is automatic when serving HTTPS โ€” no manual configuration needed

Performance

Handles thousands of concurrent connections without tuning HTTP/3 available with servers { protocols h1 h2 h3 } Compression automatic for text content

Category context

Code helpers, APIs, CLIs, browser automation, testing, and developer operations.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
1 Docs
  • SKILL.md Primary doc