Neon
A comprehensive skill catalog for AI agents
npx -y skills add G1Joshi/Agent-Skills --skill neonAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
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Neon serverless PostgreSQL with branching. Use for serverless Postgres.
SKILL.md
1.5 KB, 331 tokens by cl100k_base, as published. Nobody here has run it
Neon
Neon is a serverless open-source PostgreSQL database. It separates storage and compute to offer features like "Scale to Zero", "Instant Branching", and "Bottomless Storage".
When to Use
- Cost Efficiency: "Scale to Zero" means you pay nothing when no one is using the app (Dev/Test envs).
- Developer Workflow: "Instant Branching" (Copy-on-write) lets you create a full clone of specific Prod data for testing in 1 second.
- Standard Postgres: It is Postgres. Not a fork with limitations.
Core Concepts
Separated Architecture
- Compute: Stateless Postgres nodes. Can boot in <500ms.
- Storage: Custom "Pageserver" layer purely for storage.
Data Branching
You can fork your database at a specific timestamp or LSN.
# Create a branch for testing feature X
neon branch create test_feature_x --from main
This is instant (COW) and cheap.
Best Practices (2025)
Do:
- Use Branching for CI/CD: Spin up an ephemeral DB branch for every Pull Request. Run tests, delete branch.
- Use Connection Pooling: Neon includes PgBouncer proxy. Use the pooled connection string for serverless functions.
- Autoscaling: Configure autoscaling limits to handle spikes without overpaying.
Don't:
- Don't worry about storage size: Neon storage scales automatically.