projection-patterns
Templates and best practices for building CQRS read models and projections in event-sourced systems.
Install
npx skills add https://github.com/wshobson/agents --skill projection-patternsStats
| Total installs | 3,473 |
| Weekly installs | 3.4K |
| GitHub stars | 32.4K |
| First seen | Jan 20, 2026 |
| Source | @wshobson/agents |
Summary
- Covers four projection types: live (real-time subscriptions), catchup (historical processing), persistent (with checkpointing), and inline (strong consistency)
- Includes five ready-to-use templates: basic projector framework, order summary projection, Elasticsearch search indexing, daily sales aggregation, and multi-table customer activity tracking
- Emphasizes idempotency, transactional consistency, checkpoint management, and safe rebuilding strategies
- Best practices section covers monitoring lag, error handling, event ordering, and denormalization patterns for query optimization
Tags
Related skills
| Skill | Installs | vs projection-patterns |
|---|---|---|
| python-type-safety | 3,373 | -100 |
| distributed-tracing | 3,434 | -39 |
| similarity-search-patterns | 3,525 | +52 |
| dbt-transformation-patterns | 3,500 | +27 |
| prisma-database-setup | 3,425 | -48 |
FAQ
- How many installs does projection-patterns have?
- projection-patterns has 3,473 total installs and 3.4K installs this week.
- Where is projection-patterns hosted?
- projection-patterns is published by @wshobson/agents at https://github.com/wshobson/agents.
- How many GitHub stars does projection-patterns have?
- projection-patterns has 32.4K GitHub stars.
- When was projection-patterns first indexed?
- OrangeBot.AI first indexed projection-patterns on Jan 20, 2026.
- How do I install projection-patterns?
- Run: npx skills add https://github.com/wshobson/agents --skill projection-patterns