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claude-codedevelopment

Claude-skill-registry in-app-messaging-kit

Library of in-product message patterns, triggers, and targeting rules.

install
source · Clone the upstream repo
git clone https://github.com/majiayu000/claude-skill-registry
Claude Code · Install into ~/.claude/skills/
T=$(mktemp -d) && git clone --depth=1 https://github.com/majiayu000/claude-skill-registry "$T" && mkdir -p ~/.claude/skills && cp -r "$T/skills/data/in-app-messaging-kit" ~/.claude/skills/majiayu000-claude-skill-registry-in-app-messaging-kit && rm -rf "$T"
manifest: skills/data/in-app-messaging-kit/SKILL.md
tags
#in-app-messaging#user-onboarding#message-targeting#ux-patterns#personalization
source content

In-App Messaging Kit Skill

When to Use

  • Designing nudges, tooltips, and walkthroughs for onboarding or feature launches.
  • Coordinating lifecycle messaging across in-app surfaces, chat, and email.
  • Testing personalization ideas tied to usage milestones or cohorts.

Framework

  1. Trigger Matrix – event-based, state-based, and contextual triggers.
  2. Message Patterns – tooltip, modal, checklist, banner, coachmark, chat prompt.
  3. Targeting Rules – persona, plan/tier, usage depth, lifecycle stage.
  4. Measurement Plan – success metrics (CTR, completion, conversion) and guardrails.
  5. Localization + Accessibility – copy guidelines, fallback flows, and escalation options.

Templates

  • Message brief (goal, trigger, variant, CTA, measurement).
  • Component library reference with best practices.
  • Experiment tracker linking messages to outcomes.

Tips

  • Keep copy concise; pair visuals or GIFs where possible.
  • Schedule “quiet hours” to avoid notification overload.
  • Tie each message to a single next-best-action to reduce decision fatigue.