How do I install the Add Custom Domain skill?

Run npx skillmds@latest add gotempsh/add-custom-domain in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

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Is Add Custom Domain free to use?

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Who published Add Custom Domain?

gotempsh (@gotempsh) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Add Custom Domain by gotempsh — Agent Skill

Name: Add Custom Domain
Author: gotempsh

Add Custom Domain

Add a custom domain to a Temps project and provision an automatic SSL/TLS certificate via Let's Encrypt, driven entirely from the `@temps-sdk/cli` CLI. Handles subdomains, apex domains, HTTP-01 and DNS-01 challenges, and wildcard domains. Use when the user wants to: (1) Add a custom domain to their Temps app, (2) Set up HTTPS/SSL for a deployment, (3) Point their own domain at a Temps project, (4) Add a wildcard domain, (5) Configure DNS for Temps. Triggers: "add custom domain", "point my domain at temps", "set up ssl", "https for my app", "wildcard domain", "add domain to project".

gotempsh f06e445 3.9 KB Updated Sep 17, 2026

File contents

Add a Custom Domain

Add a custom domain to a Temps project and get automatic HTTPS. This skill drives the whole flow from the CLI; the human equivalent is Project → Domains → Add Domain in the dashboard.

When to use

The user wants their own domain (e.g. app.example.com) serving a Temps project, with an SSL certificate, instead of the auto-assigned subdomain.

Prerequisites

The Temps CLI is authenticated. Verify, and log in to the user's instance if needed (login is a top-level command; the instance URL is the positional argument):
```
bunx @temps-sdk/cli whoami || bunx @temps-sdk/cli login "<instance_url>"
```
The user knows the domain to add and which project it belongs to.
The user can edit DNS for the domain (or has a DNS provider connected in Temps for DNS-01 / wildcard).

Steps

Identify the project. If the user gave a name but not an ID, list projects and resolve it:
```
bunx @temps-sdk/cli projects list --json
```
Note the numeric id of the target project. Use it as <project-id> below.
Create the DNS record at the user's DNS provider so the domain points at the Temps server. Tell the user exactly what to add (you cannot create this for them unless a DNS provider is connected in Temps):
- Subdomain (app.example.com): A record, name app, value = the server's public IP. A CNAME to the server hostname also works.
- Apex (example.com): A record, name @, value = the server's IP. (CNAMEs are not allowed at the zone root.)
- If the user is on Cloudflare, have them set the record to DNS only (grey cloud) during issuance so Temps' Let's Encrypt challenge isn't proxied.
Add the domain to the project. Default is the HTTP-01 challenge, handled automatically:
```
bunx @temps-sdk/cli custom-domains create --project-id <project-id> -d app.example.com -y
```
- Apex + Cloudflare/another provider connected, or port 80 not reachable: use DNS-01 instead (see Wildcard below) — confirm a DNS provider is connected in Settings → DNS Providers first.
Wildcard domains (*.example.com) require DNS-01 and a connected DNS provider. Confirm the provider is connected, then add the wildcard the same way:
```
bunx @temps-sdk/cli custom-domains create --project-id <project-id> -d "*.example.com" -y
```
Temps creates the _acme-challenge TXT record automatically via the provider.

Verify

bunx @temps-sdk/cli custom-domains list --project-id <project-id>

The domain should progress to active once DNS propagates and the certificate is issued (usually under a minute for HTTP-01). You can confirm DNS independently:

dig +short app.example.com A

If the domain stays pending: verify the DNS record resolves to the server, that port 80 is reachable (HTTP-01), and — on Cloudflare — that the proxy is off during issuance. Certificates renew automatically ~30 days before expiry.

Dashboard path: Project → Domains → Add Domain
Doc: https://temps.sh/docs/add-a-custom-domain
CLI group: bunx @temps-sdk/cli custom-domains --help
Full CLI reference: the temps-cli skill covers all 440+ bunx @temps-sdk/cli commands.

---name: add-custom-domaindescription: Add a custom domain to a Temps project and provision an automatic SSL/TLS certificate via Let's Encrypt, driven entirely from the `@temps-sdk/cli` CLI. Handles subdomains, apex domains, HTTP-01 and DNS-01 challenges, and wildcard domains. Use when the user wants to: (1) Add a custom domain to their Temps app, (2) Set up HTTPS/SSL for a deployment, (3) Point their own domain at a Temps project, (4) Add a wildcard domain, (5) Configure DNS for Temps. Triggers: "add custom domain", "point my domain at temps", "set up ssl", "https for my app", "wildcard domain", "add domain to project".---# Add a Custom DomainAdd a custom domain to a Temps project and get automatic HTTPS. This skill drivesthe whole flow from the CLI; the human equivalent is **Project → Domains → Add Domain**in the dashboard.## When to useThe user wants their own domain (e.g. `app.example.com`) serving a Temps project,with an SSL certificate, instead of the auto-assigned subdomain.## Prerequisites- The Temps CLI is authenticated. Verify, and log in to the user's instance if needed (`login` is a top-level command; the instance URL is the positional argument): ```bash bunx @temps-sdk/cli whoami || bunx @temps-sdk/cli login "<instance_url>" ```- The user knows the **domain** to add and which **project** it belongs to.- The user can edit DNS for the domain (or has a DNS provider connected in Temps for DNS-01 / wildcard).## Steps1. **Identify the project.** If the user gave a name but not an ID, list projects and resolve it: ```bash bunx @temps-sdk/cli projects list --json ``` Note the numeric `id` of the target project. Use it as `<project-id>` below.2. **Create the DNS record** at the user's DNS provider so the domain points at the Temps server. Tell the user exactly what to add (you cannot create this for them unless a DNS provider is connected in Temps): - **Subdomain** (`app.example.com`): `A` record, name `app`, value = the server's public IP. A `CNAME` to the server hostname also works. - **Apex** (`example.com`): `A` record, name `@`, value = the server's IP. (CNAMEs are not allowed at the zone root.) - If the user is on **Cloudflare**, have them set the record to **DNS only** (grey cloud) during issuance so Temps' Let's Encrypt challenge isn't proxied.3. **Add the domain to the project.** Default is the HTTP-01 challenge, handled automatically: ```bash bunx @temps-sdk/cli custom-domains create --project-id <project-id> -d app.example.com -y ``` - **Apex + Cloudflare/another provider connected, or port 80 not reachable:** use DNS-01 instead (see Wildcard below) — confirm a DNS provider is connected in **Settings → DNS Providers** first.4. **Wildcard domains** (`*.example.com`) require DNS-01 and a connected DNS provider. Confirm the provider is connected, then add the wildcard the same way: ```bash bunx @temps-sdk/cli custom-domains create --project-id <project-id> -d "*.example.com" -y ``` Temps creates the `_acme-challenge` TXT record automatically via the provider.## Verify```bashbunx @temps-sdk/cli custom-domains list --project-id <project-id>```The domain should progress to **active** once DNS propagates and the certificateis issued (usually under a minute for HTTP-01). You can confirm DNS independently:```bashdig +short app.example.com A```If the domain stays pending: verify the DNS record resolves to the server, thatport 80 is reachable (HTTP-01), and — on Cloudflare — that the proxy is off duringissuance. Certificates renew automatically ~30 days before expiry.## Related- Dashboard path: **Project → Domains → Add Domain**- Doc: https://temps.sh/docs/add-a-custom-domain- CLI group: `bunx @temps-sdk/cli custom-domains --help`- Full CLI reference: the `temps-cli` skill covers all 440+ `bunx @temps-sdk/cli` commands.

Frequently asked questions