feat: Add 57 skills from vibeship-spawner-skills

Ported 3 categories from Spawner Skills (Apache 2.0):
- AI Agents (21 skills): langfuse, langgraph, crewai, rag-engineer, etc.
- Integrations (25 skills): stripe, firebase, vercel, supabase, etc.
- Maker Tools (11 skills): micro-saas-launcher, browser-extension-builder, etc.

All skills converted from 4-file YAML to SKILL.md format.
Source: https://github.com/vibeforge1111/vibeship-spawner-skills

skills/algolia-search/SKILL.md

@@ -0,0 +1,66 @@
+---
+name: algolia-search
+description: "Expert patterns for Algolia search implementation, indexing strategies, React InstantSearch, and relevance tuning Use when: adding search to, algolia, instantsearch, search api, search functionality."
+source: vibeship-spawner-skills (Apache 2.0)
+---
+
+# Algolia Search Integration
+
+## Patterns
+
+### React InstantSearch with Hooks
+
+Modern React InstantSearch setup using hooks for type-ahead search.
+
+Uses react-instantsearch-hooks-web package with algoliasearch client.
+Widgets are components that can be customized with classnames.
+
+Key hooks:
+- useSearchBox: Search input handling
+- useHits: Access search results
+- useRefinementList: Facet filtering
+- usePagination: Result pagination
+- useInstantSearch: Full state access
+
+
+### Next.js Server-Side Rendering
+
+SSR integration for Next.js with react-instantsearch-nextjs package.
+
+Use <InstantSearchNext> instead of <InstantSearch> for SSR.
+Supports both Pages Router and App Router (experimental).
+
+Key considerations:
+- Set dynamic = 'force-dynamic' for fresh results
+- Handle URL synchronization with routing prop
+- Use getServerState for initial state
+
+
+### Data Synchronization and Indexing
+
+Indexing strategies for keeping Algolia in sync with your data.
+
+Three main approaches:
+1. Full Reindexing - Replace entire index (expensive)
+2. Full Record Updates - Replace individual records
+3. Partial Updates - Update specific attributes only
+
+Best practices:
+- Batch records (ideal: 10MB, 1K-10K records per batch)
+- Use incremental updates when possible
+- partialUpdateObjects for attribute-only changes
+- Avoid deleteBy (computationally expensive)
+
+
+## ⚠️ Sharp Edges
+
+| Issue | Severity | Solution |
+|-------|----------|----------|
+| Issue | critical | See docs |
+| Issue | high | See docs |
+| Issue | medium | See docs |
+| Issue | medium | See docs |
+| Issue | medium | See docs |
+| Issue | medium | See docs |
+| Issue | medium | See docs |
+| Issue | medium | See docs |