Skip to content
Marketing
Skill

/domain-hunter

Search domains, compare prices, find promo codes, get purchase recommendations. Use when user wants to buy a domain, check domain prices, find domain deals, compare registrars, or search for .ai/.com domains.

From plugin
opc-skills
1.3k10 skills
Install
$ npx -y skills add ReScienceLab/opc-skills --skill domain-hunter --agent claude-code

How it fires

How this skill gets triggered: by you, by Claude, or both.

  • Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.Auto-invocation is when the right skill fires by itself at the right moment, driven by a FLOW.md router and a hook, instead of you invoking it by name. It is the difference between a skill being installed and a skill actually getting used.Read the full definition →
  • You can call itInvoke it directly when you want it.
  • Slash command/domain-hunter

Context preview

The summary Claude sees to decide when to auto-load this skill.

Search domains, compare prices, find promo codes, get purchase recommendations. Use when user wants to buy a domain, check domain prices, find domain deals, compare registrars, or search for .ai/.com domains.

SKILL.md

domain-hunter.SKILL.md
name: domain-hunter
description: Search domains, compare prices, find promo codes, get purchase recommendations. Use when user wants to buy a domain, check domain prices, find domain deals, compare registrars, or search for .ai/.com domains.

Domain Hunter Skill

Help users find and purchase domain names at the best price.

Workflow

Step 1: Generate Domain Ideas & Check Availability

Based on the user's project description, generate 5-10 creative domain name suggestions.

**Guidelines:**

  • Keep names short (under 15 characters)
  • Make them memorable and brandable
  • Consider: `{action}{noun}`, `{noun}{suffix}`, `{prefix}{keyword}`
  • Common suffixes: app, io, hq, ly, ify, now, hub

**CRITICAL: Always check availability before presenting domains to user!**

Use one of these methods to verify availability:

**Method 1: WHOIS check (most reliable)**

# Check if domain is available via whois
whois {domain}.{tld} 2>/dev/null | grep -i "no match\|not found\|available\|no data found" && echo "AVAILABLE" || echo "TAKEN"

**Method 2: Registrar search page** Open the registrar's domain search in browser to verify:

open "https://www.spaceship.com/domains/?search={domain}.{tld}"

**Method 3: Bulk check via Namecheap/Dynadot**

  • https://www.namecheap.com/domains/registration/results/?domain={domain}
  • https://www.dynadot.com/domain/search?domain={domain}

**IMPORTANT:**

  • Only present domains that are confirmed AVAILABLE
  • Mark any uncertain domains with "(unverified)"
  • Present suggestions to user and **wait for confirmation** before proceeding
  • Ask user to pick their preferred options or provide feedback
  • Only move to Step 2 after user approves domain name(s)

Step 2: Compare Prices

Use **WebSearch** to find current prices:

WebSearch: "cheapest .{tld} domain registrar 2026 site:tld-list.com"
WebSearch: ".{tld} domain price comparison tldes.com"

**Key price comparison sites:**

  • tld-list.com/tld/{tld}
  • tldes.com/{tld}
  • domaintyper.com/{tld}-domain

Step 3: Find Promo Codes

Use **Twitter skill** to search registrar accounts:

cd <twitter_skill_directory>
python3 scripts/search_tweets.py "from:{registrar} promo code" --type Latest --limit 15
python3 scripts/search_tweets.py "{registrar} promo code coupon" --type Latest --limit 15

Use **Reddit skill** to search domain communities:

cd <reddit_skill_directory>
python3 scripts/search_posts.py "{registrar} promo code" --limit 15
python3 scripts/search_posts.py "{registrar} coupon discount" --subreddit Domains --limit 10

**Major registrar Twitter handles:**

  • @spaceship, @Dynadot, @Namecheap, @Porkbun, @namesilo, @Cloudflare

Step 4: Recommend

Present final recommendation in this format:

## Recommendation

**Domain:** example.ai
**Best Registrar:** Spaceship
**Price:** $68.98/year (2-year minimum = $137.96)
**Promo Code:** None available for .ai
**Purchase Link:** https://www.spaceship.com/

### Price Comparison
| Registrar | Year 1 | Renewal | 2-Year Total |
|-----------|--------|---------|--------------|
| Spaceship | $68.98 | $68.98  | $137.96      |
| Cloudflare| $70.00 | $70.00  | $140.00      |
| Porkbun   | $71.40 | $72.40  | $143.80      |

Important Notes

1. **Premium TLDs** (.ai, .io) rarely have promo codes - wholesale costs are too high 2. **.ai domains** require 2-year minimum registration 3. **Cloudflare** offers at-cost pricing with no markup 4. **Renewal prices** often differ from registration - always check both 5. **WHOIS privacy** is free at most registrars (Cloudflare, Namecheap, Porkbun)

References

  • [references/registrars.md](./references/registrars.md) - Detailed registrar comparison
  • [references/spaceship-api.md](./references/spaceship-api.md) - Spaceship API for automated domain operations
Read more
Ships withopc-skills

AI Agent Skills for Solopreneurs, Indie Hackers, and One-Person Companies Extend Claude Code, Cursor, Codex, and more with automation skills.

Get the whole plugin
Stats
1,290
Stars
126
Forks
Active
Maintenance
Python
Language
Apache-2.0
License
21h ago
Last commit
6mo ago
Created

Repo: ReScienceLab/opc-skills

Other skills on opc-skills.