domain-hunter
Search domains, compare prices, find promo codes, get purchase recommendations.
Skill by ReScienceLab
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.
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About
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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 commandgithub.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 operationsFrom ReScienceLab/opc-skills, Apache-2.0.
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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
- Repository
- github.com/ReScienceLab/opc-skills
- Website
- opc.dev
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Cite this page
domain-hunter skill. Agent Mart. https://agentmart.dev/skills/resciencelab-domain-hunter (last updated 2026-10-24)