[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"skill:01M7386F4WMXRTDXF13CTTEDKV":3,"skill-same:01M7386F4WMXRTDXF13CTTEDKV":49},{"skillNo":4,"name":5,"nameZh":6,"description":7,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":6,"repositoryNo":12,"starsCount":13,"licenseSpdxId":14,"licenseFileUrl":6,"sourceHtmlUrl":15,"categories":16,"keywords":17,"publishedAt":18,"linkOnly":19,"markdownContent":20,"markdownBody":21,"frontMatter":22,"refName":27,"commitSha":28,"skillDirectory":29,"forksCount":30,"repositoryHtmlUrl":31,"repositoryHomepageUrl":6,"ownerHtmlUrl":32,"ownerBlogUrl":33,"ownerDescription":6,"updatedAt":34,"install":35,"resources":48},"01M7386F4WMXRTDXF13CTTEDKV","deliverability-checker",null,"Check email deliverability and DNS configuration. Use when: diagnosing email delivery issues; setting up new email domains; auditing email authentication; checking SPF\u002FDKIM\u002FDMARC; troubleshooting spam folder issues","roohe\u002Fagentic-super-skills","roohe","https:\u002F\u002Favatars.githubusercontent.com\u002Fu\u002F99054084?v=4","01M734WCDFP6RZVT5CNM00QR26","01M734WCE4BD0T4NZS5PCV9V5F",10,"MIT","https:\u002F\u002Fgithub.com\u002Froohe\u002Fagentic-super-skills\u002Fblob\u002Fmaster\u002Fskills_library\u002Fdeliverability-checker\u002FSKILL.md",[],[],"2026-11-11 15:11:14",false,"---\nname: deliverability-checker\ndescription: \"Check email deliverability and DNS configuration. Use when: diagnosing email delivery issues; setting up new email domains; auditing email authentication; checking SPF\u002FDKIM\u002FDMARC; troubleshooting spam folder issues\"\nlicense: MIT\nmetadata:\n  author: ClawFu\n  version: 1.0.0\n  mcp-server: \"@clawfu\u002Fmcp-skills\"\n---\n\n# Email Deliverability Checker\n\n> Diagnose email deliverability issues by checking SPF, DKIM, DMARC, and other DNS records - fix why your emails land in spam.\n\n## When to Use This Skill\n\n- **Delivery troubleshooting** - Emails landing in spam\n- **New domain setup** - Configure email authentication\n- **Migration audit** - Verify email config after domain change\n- **Client onboarding** - Check client email health\n- **Compliance check** - Ensure proper authentication\n\n\n## What Claude Does vs What You Decide\n\n| Claude Does | You Decide |\n|-------------|------------|\n| Structures analysis frameworks | Metric definitions |\n| Identifies patterns in data | Business interpretation |\n| Creates visualization templates | Dashboard design |\n| Suggests optimization areas | Action priorities |\n| Calculates statistical measures | Decision thresholds |\n\n## Dependencies\n\n```bash\npip install dnspython click\n```\n\n## Commands\n\n### Full Audit\n```bash\npython scripts\u002Fmain.py audit example.com\npython scripts\u002Fmain.py audit example.com --output report.html\n```\n\n### Check SPF\n```bash\npython scripts\u002Fmain.py spf example.com\n```\n\n### Check DKIM\n```bash\npython scripts\u002Fmain.py dkim example.com --selector google\npython scripts\u002Fmain.py dkim example.com --selector default\n```\n\n### Check DMARC\n```bash\npython scripts\u002Fmain.py dmarc example.com\n```\n\n### Check MX Records\n```bash\npython scripts\u002Fmain.py mx example.com\n```\n\n## Examples\n\n### Example 1: Full Email Audit\n```bash\npython scripts\u002Fmain.py audit acme-corp.com\n\n# Output:\n# Email Deliverability Audit: acme-corp.com\n# ──────────────────────────────────────────\n# MX Records:      ✓ Found (Google Workspace)\n# SPF:             ✓ Valid\n# DKIM (google):   ✓ Valid\n# DMARC:           ✗ Missing (CRITICAL)\n#\n# Score: 75\u002F100\n#\n# Issues Found:\n# 1. [CRITICAL] No DMARC record found\n#    Fix: Add TXT record for _dmarc.acme-corp.com\n#    Value: v=DMARC1; p=none; rua=mailto:dmarc@acme-corp.com\n```\n\n### Example 2: Diagnose SPF Issues\n```bash\npython scripts\u002Fmain.py spf newsletter-sender.com\n\n# Output:\n# SPF Analysis: newsletter-sender.com\n# ────────────────────────────────────\n# Record: v=spf1 include:_spf.google.com include:sendgrid.net ~all\n#\n# Status: ✓ Valid\n#\n# Authorized Senders:\n# - Google Workspace (include:_spf.google.com)\n# - SendGrid (include:sendgrid.net)\n#\n# Policy: ~all (soft fail)\n# Warning: Consider changing to -all (hard fail) for better security\n```\n\n## Email Authentication Records\n\n| Record | Purpose | Location |\n|--------|---------|----------|\n| **SPF** | Authorize sending servers | `TXT` on root domain |\n| **DKIM** | Cryptographic signature | `TXT` on `selector._domainkey` |\n| **DMARC** | Policy and reporting | `TXT` on `_dmarc` subdomain |\n| **MX** | Mail delivery servers | `MX` on root domain |\n\n## Common SPF Includes\n\n| Provider | SPF Include |\n|----------|-------------|\n| Google Workspace | `include:_spf.google.com` |\n| Microsoft 365 | `include:spf.protection.outlook.com` |\n| SendGrid | `include:sendgrid.net` |\n| Mailchimp | `include:servers.mcsv.net` |\n| Amazon SES | `include:amazonses.com` |\n\n## DKIM Selectors by Provider\n\n| Provider | Common Selector |\n|----------|-----------------|\n| Google Workspace | `google` |\n| Microsoft 365 | `selector1`, `selector2` |\n| SendGrid | `s1`, `s2` |\n| Mailchimp | `k1` |\n\n## Deliverability Score Factors\n\n| Factor | Weight | Impact |\n|--------|--------|--------|\n| Valid MX | 20% | Can't receive replies |\n| Valid SPF | 25% | Server authorization |\n| Valid DKIM | 25% | Message integrity |\n| Valid DMARC | 30% | Policy enforcement |\n\n## Skill Boundaries\n\n### What This Skill Does Well\n- Structuring data analysis\n- Identifying patterns and trends\n- Creating visualization frameworks\n- Calculating statistical measures\n\n### What This Skill Cannot Do\n- Access your actual data\n- Replace statistical expertise\n- Make business decisions\n- Guarantee prediction accuracy\n\n## Related Skills\n\n- [dns-audit](..\u002Fdns-audit\u002F) - Full DNS health check\n\n## Skill Metadata\n\n\n- **Mode**: centaur\n```yaml\ncategory: email-tools\nsubcategory: deliverability\ndependencies: [dnspython]\ndifficulty: beginner\ntime_saved: 2+ hours\u002Fweek\n```\n","# Email Deliverability Checker\n\n> Diagnose email deliverability issues by checking SPF, DKIM, DMARC, and other DNS records - fix why your emails land in spam.\n\n## When to Use This Skill\n\n- **Delivery troubleshooting** - Emails landing in spam\n- **New domain setup** - Configure email authentication\n- **Migration audit** - Verify email config after domain change\n- **Client onboarding** - Check client email health\n- **Compliance check** - Ensure proper authentication\n\n\n## What Claude Does vs What You Decide\n\n| Claude Does | You Decide |\n|-------------|------------|\n| Structures analysis frameworks | Metric definitions |\n| Identifies patterns in data | Business interpretation |\n| Creates visualization templates | Dashboard design |\n| Suggests optimization areas | Action priorities |\n| Calculates statistical measures | Decision thresholds |\n\n## Dependencies\n\n```bash\npip install dnspython click\n```\n\n## Commands\n\n### Full Audit\n```bash\npython scripts\u002Fmain.py audit example.com\npython scripts\u002Fmain.py audit example.com --output report.html\n```\n\n### Check SPF\n```bash\npython scripts\u002Fmain.py spf example.com\n```\n\n### Check DKIM\n```bash\npython scripts\u002Fmain.py dkim example.com --selector google\npython scripts\u002Fmain.py dkim example.com --selector default\n```\n\n### Check DMARC\n```bash\npython scripts\u002Fmain.py dmarc example.com\n```\n\n### Check MX Records\n```bash\npython scripts\u002Fmain.py mx example.com\n```\n\n## Examples\n\n### Example 1: Full Email Audit\n```bash\npython scripts\u002Fmain.py audit acme-corp.com\n\n# Output:\n# Email Deliverability Audit: acme-corp.com\n# ──────────────────────────────────────────\n# MX Records:      ✓ Found (Google Workspace)\n# SPF:             ✓ Valid\n# DKIM (google):   ✓ Valid\n# DMARC:           ✗ Missing (CRITICAL)\n#\n# Score: 75\u002F100\n#\n# Issues Found:\n# 1. [CRITICAL] No DMARC record found\n#    Fix: Add TXT record for _dmarc.acme-corp.com\n#    Value: v=DMARC1; p=none; rua=mailto:dmarc@acme-corp.com\n```\n\n### Example 2: Diagnose SPF Issues\n```bash\npython scripts\u002Fmain.py spf newsletter-sender.com\n\n# Output:\n# SPF Analysis: newsletter-sender.com\n# ────────────────────────────────────\n# Record: v=spf1 include:_spf.google.com include:sendgrid.net ~all\n#\n# Status: ✓ Valid\n#\n# Authorized Senders:\n# - Google Workspace (include:_spf.google.com)\n# - SendGrid (include:sendgrid.net)\n#\n# Policy: ~all (soft fail)\n# Warning: Consider changing to -all (hard fail) for better security\n```\n\n## Email Authentication Records\n\n| Record | Purpose | Location |\n|--------|---------|----------|\n| **SPF** | Authorize sending servers | `TXT` on root domain |\n| **DKIM** | Cryptographic signature | `TXT` on `selector._domainkey` |\n| **DMARC** | Policy and reporting | `TXT` on `_dmarc` subdomain |\n| **MX** | Mail delivery servers | `MX` on root domain |\n\n## Common SPF Includes\n\n| Provider | SPF Include |\n|----------|-------------|\n| Google Workspace | `include:_spf.google.com` |\n| Microsoft 365 | `include:spf.protection.outlook.com` |\n| SendGrid | `include:sendgrid.net` |\n| Mailchimp | `include:servers.mcsv.net` |\n| Amazon SES | `include:amazonses.com` |\n\n## DKIM Selectors by Provider\n\n| Provider | Common Selector |\n|----------|-----------------|\n| Google Workspace | `google` |\n| Microsoft 365 | `selector1`, `selector2` |\n| SendGrid | `s1`, `s2` |\n| Mailchimp | `k1` |\n\n## Deliverability Score Factors\n\n| Factor | Weight | Impact |\n|--------|--------|--------|\n| Valid MX | 20% | Can't receive replies |\n| Valid SPF | 25% | Server authorization |\n| Valid DKIM | 25% | Message integrity |\n| Valid DMARC | 30% | Policy enforcement |\n\n## Skill Boundaries\n\n### What This Skill Does Well\n- Structuring data analysis\n- Identifying patterns and trends\n- Creating visualization frameworks\n- Calculating statistical measures\n\n### What This Skill Cannot Do\n- Access your actual data\n- Replace statistical expertise\n- Make business decisions\n- Guarantee prediction accuracy\n\n## Related Skills\n\n- [dns-audit](..\u002Fdns-audit\u002F) - Full DNS health check\n\n## Skill Metadata\n\n\n- **Mode**: centaur\n```yaml\ncategory: email-tools\nsubcategory: deliverability\ndependencies: [dnspython]\ndifficulty: beginner\ntime_saved: 2+ hours\u002Fweek\n```\n",{"name":5,"license":14,"metadata":23,"description":7},{"author":24,"version":25,"mcp-server":26},"ClawFu","1.0.0","@clawfu\u002Fmcp-skills","master","f483e54f3ad5f202a77d45f2e57f8d970b71195f","skills_library\u002Fdeliverability-checker",2,"https:\u002F\u002Fgithub.com\u002Froohe\u002Fagentic-super-skills","https:\u002F\u002Fgithub.com\u002Froohe","yoou.link","2026-05-19 15:56:07",{"source":8,"skillName":5,"commands":36,"prompt":46,"zipAvailable":47},[37,40,43],{"tool":38,"command":39},"npx","npx skills add roohe\u002Fagentic-super-skills --skill deliverability-checker",{"tool":41,"command":42},"bunx","bunx skills add roohe\u002Fagentic-super-skills --skill deliverability-checker",{"tool":44,"command":45},"pnpm","pnpm dlx skills add roohe\u002Fagentic-super-skills --skill deliverability-checker","安装技能，技能地址：https:\u002F\u002Fgithub.com\u002Froohe\u002Fagentic-super-skills\u002Fblob\u002Fmaster\u002Fskills_library\u002Fdeliverability-checker\u002FSKILL.md",true,[],[50,57,64,71,78,85],{"skillNo":51,"name":52,"nameZh":6,"description":53,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":6,"repositoryNo":12,"starsCount":13,"licenseSpdxId":14,"licenseFileUrl":6,"sourceHtmlUrl":54,"categories":55,"keywords":56,"publishedAt":18},"01M73D865CZME2FCMKA4PQM348","zarr-python","Chunked N-D arrays for cloud storage. Compressed arrays, parallel I\u002FO, S3\u002FGCS integration, NumPy\u002FDask\u002FXarray compatible, for large-scale scientific computing pipelines.","https:\u002F\u002Fgithub.com\u002Froohe\u002Fagentic-super-skills\u002Fblob\u002Fmaster\u002Fskills_library\u002Fzarr-python\u002FSKILL.md",[],[],{"skillNo":58,"name":59,"nameZh":6,"description":60,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":6,"repositoryNo":12,"starsCount":13,"licenseSpdxId":14,"licenseFileUrl":6,"sourceHtmlUrl":61,"categories":62,"keywords":63,"publishedAt":18},"01M73D7Z64J4ABWZJD7P44XBBF","youtube-downloader","Download and process YouTube content for research. Use when: downloading competitor videos for analysis; extracting audio for podcasts; getting transcripts for content repurposing; archiving webinars; research content curation","https:\u002F\u002Fgithub.com\u002Froohe\u002Fagentic-super-skills\u002Fblob\u002Fmaster\u002Fskills_library\u002Fyoutube-downloader\u002FSKILL.md",[],[],{"skillNo":65,"name":66,"nameZh":6,"description":67,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":6,"repositoryNo":12,"starsCount":13,"licenseSpdxId":14,"licenseFileUrl":6,"sourceHtmlUrl":68,"categories":69,"keywords":70,"publishedAt":18},"01M73D7K8778TGZV3GJFR3703D","yc-pitch-deck","Create a compelling startup pitch deck that follows the structure proven to raise billions from top investors. Master the YC and Sequoia formats that get founders funded. Use when: **Fundraising** to create investor pitch decks; **YC application** to structure your narrative; **Demo Day prep** to craft your 2-minute pitch; **Angel investors** to communicate your opportunity; **Partnership pitches** to structure compelling asks","https:\u002F\u002Fgithub.com\u002Froohe\u002Fagentic-super-skills\u002Fblob\u002Fmaster\u002Fskills_library\u002Fyc-pitch-deck\u002FSKILL.md",[],[],{"skillNo":72,"name":73,"nameZh":6,"description":74,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":6,"repositoryNo":12,"starsCount":13,"licenseSpdxId":14,"licenseFileUrl":6,"sourceHtmlUrl":75,"categories":76,"keywords":77,"publishedAt":18},"01M73D70KJSE0E8Z28YMNNRT04","x-twitter-scraper","Use when the user needs X (Twitter) data or confirmation-gated X actions through Xquik: tweet search, user lookup, follower extraction, media download, monitoring, webhooks, MCP, SDKs, posting, likes, DMs, and profile updates. Requires a Xquik API key. Never ask for X login material.","https:\u002F\u002Fgithub.com\u002Froohe\u002Fagentic-super-skills\u002Fblob\u002Fmaster\u002Fskills_library\u002Fx-twitter-scraper\u002FSKILL.md",[],[],{"skillNo":79,"name":80,"nameZh":6,"description":81,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":6,"repositoryNo":12,"starsCount":13,"licenseSpdxId":14,"licenseFileUrl":6,"sourceHtmlUrl":82,"categories":83,"keywords":84,"publishedAt":18},"01M73D6ED01GV077R7K4NZNFZJ","write-vignette","Create R package vignettes using R Markdown or Quarto. Covers vignette setup, YAML configuration, code chunk options, building and testing, and CRAN requirements for vignettes. Use when adding a Getting Started tutorial, documenting complex workflows spanning multiple functions, creating domain-specific guides, or when CRAN submission requires user-facing documentation beyond function help pages.","https:\u002F\u002Fgithub.com\u002Froohe\u002Fagentic-super-skills\u002Fblob\u002Fmaster\u002Fskills_library\u002Fwrite-vignette\u002FSKILL.md",[],[],{"skillNo":86,"name":87,"nameZh":6,"description":88,"descriptionZh":6,"repositoryFullName":8,"ownerLogin":9,"ownerAvatarUrl":10,"ownerAccountNo":11,"ownerDisplayName":6,"repositoryNo":12,"starsCount":13,"licenseSpdxId":14,"licenseFileUrl":6,"sourceHtmlUrl":89,"categories":90,"keywords":91,"publishedAt":18},"01M73D69YJR0BK3NFHE0CYG3EF","write-validation-documentation","Write IQ\u002FOQ\u002FPQ validation documentation for computerized systems in regulated environments. Covers protocols, reports, test scripts, deviation handling, and approval workflows. Use when validating R or other software for regulated use, preparing for a regulatory audit, documenting qualification of computing environments, or creating and updating validation protocols and reports for new or re-qualified systems.","https:\u002F\u002Fgithub.com\u002Froohe\u002Fagentic-super-skills\u002Fblob\u002Fmaster\u002Fskills_library\u002Fwrite-validation-documentation\u002FSKILL.md",[],[]]