Skip to content
Agentmart
Submit a tool

domain-hunter

Search domains, compare prices, find promo codes, get purchase recommendations.

Skill by ReScienceLab

IndexedApache-2.0★ 1,875
Write a review

Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/resciencelab-domain-hunter

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Get the weekly diff

The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.

We use your email only for this newsletter. Privacy

About

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.

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this skill can do and what it asks for, from its SKILL.md and code. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 2

  • codeload.github.com · found in install command
  • github.com · found in code

Files it touches

  • ~/.claude/skills/domain-hunter

What's inside

Skill 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.
License
Apache-2.0
Instructions
113 lines in SKILL.md · view on GitHub

Files (5)

  • plugin.json · .claude-plugin/
  • SKILL.md
  • auto-video-editing-domain.md · examples/
  • registrars.md · references/
  • spaceship-api.md · references/

SKILL.md (first lines)

# 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)**
```bash
# 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:
```bash
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:

```bash
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:

```bash
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

From ReScienceLab/opc-skills, Apache-2.0.

More from ReScienceLab/opc-skills

Signals

Stars
1,875
Forks
168
Open issues
10
Last commit (this folder)
Feb 15, 2026 (8 months ago)
Last release
Feb 23, 2026 (8 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
Apache-2.0
Website
opc.dev
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

Same skill elsewhere

Copies of this SKILL.md published by others; search shows only one of them.

More from ReScienceLab

Cite this page

domain-hunter skill. Agent Mart. https://agentmart.dev/skills/resciencelab-domain-hunter (last updated 2026-10-24)