feat: add sms skill + 5 SMS platform integration docs (#307)

New skill: skills/sms/
- SKILL.md (336 lines, under 500 limit): strategy, when SMS beats email,
  compliance overview, sequence types, copy guidelines, platform selection,
  measurement, common mistakes
- references/compliance.md: TCPA, A2P 10DLC, EU GDPR, CASL, Australia,
  opt-in disclosure templates, STOP/HELP response templates, audit checklist
- references/sequence-templates.md: full copy templates with character
  counts for welcome, abandoned cart, browse abandonment, post-purchase,
  win-back, promotional, transactional, re-engagement, replenishment, VIP
- references/platforms.md: platform deep-dives across Klaviyo SMS,
  Postscript, Attentive, Twilio, Plivo, AudienceTap, Brevo, SimpleTexting,
  Customer.io
- evals/evals.json: 6 evals covering getting started, abandoned cart,
  TCPA compliance, opt-out diagnosis, A2P throughput, emoji segment cost

New integration docs:
- tools/integrations/twilio.md
- tools/integrations/postscript.md
- tools/integrations/attentive.md
- tools/integrations/plivo.md
- tools/integrations/audiencetap.md

Registry + marketplace wiring:
- tools/REGISTRY.md: 5 new entries + new SMS / Messaging category section
- .claude-plugin/marketplace.json: bumped to 2.1.0, SMS added to plugin description
- VERSIONS.md: sms 1.0.0 + 2.1.0 changelog entry
- README.md: skill table re-sorted via sync-skills.js, sms added to ASCII flow

All 41 skills pass validation. sync-skills.js is idempotent on current state.

Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
This commit is contained in:
Corey Haines
2026-05-21 16:44:47 -07:00
committed by GitHub
parent 908500123b
commit d36433703b
14 changed files with 1966 additions and 2 deletions
+5
View File
@@ -42,11 +42,16 @@ Current versions of all skills. Agents can compare against local versions to che
| seo-audit | 2.0.0 | 2026-05-05 |
| signup | 2.0.0 | 2026-05-05 |
| site-architecture | 2.0.0 | 2026-05-05 |
| sms | 1.0.0 | 2026-05-21 |
| social | 2.0.0 | 2026-05-05 |
| video | 2.0.1 | 2026-05-18 |
## Recent Changes
### 2.1.0 (2026-05-21)
- Added `sms` skill for SMS/MMS marketing — welcome flows, abandoned cart, post-purchase, win-back, promotional sends, and transactional/auth. Includes compliance reference (TCPA, A2P 10DLC, GDPR, CASL), sequence templates with character counts, and platform comparison (Klaviyo, Postscript, Attentive, Twilio, Brevo, SimpleTexting, Customer.io).
- Total skills: 41
### 2.0.1 (2026-05-18)
Content patch — no breaking changes, no new skills.