---
title: "Neon · Context Atlas"
description: "Neon (Postgres database) for coding agents: 5 sources, including an llms.txt, rule files, an MCP server and agent skills, and the files that show a project uses it."
canonical: "https://contextatlas.dev/topics/neon"
updatedAt: "2026-10-23"
---

# Neon · Context Atlas

> The sources Neon publishes for coding agents. Fetch the llms.txt or Rules source first; fetch Full text sources only to search them, they are often several megabytes. Full catalog and instructions: https://contextatlas.dev/llms.txt

Last updated: 2026-10-23

### Neon
Role: Postgres database
Signals: @neondatabase/serverless dependency, DATABASE_URL pointing to *.neon.tech
- [Neon llms.txt](https://neon.com/llms.txt): llms.txt
- [AI rules for Neon](https://neon.com/docs/ai/ai-rules): Rules
- [Neon MCP server](https://neon.com/docs/ai/neon-mcp-server): MCP server
- [neondatabase/mcp-server-neon](https://github.com/neondatabase/mcp-server-neon): MCP server
- [neondatabase/agent-skills](https://github.com/neondatabase/agent-skills): Agent skill

Related topics:

- [Supabase](https://contextatlas.dev/topics/supabase): Postgres database and backend
- [Convex](https://contextatlas.dev/topics/convex): Database and backend
- [PlanetScale](https://contextatlas.dev/topics/planetscale): MySQL and Postgres database
- [Turso](https://contextatlas.dev/topics/turso): SQLite database
- [Supabase CLI](https://contextatlas.dev/topics/supabase-cli): Database
- [Neon CLI](https://contextatlas.dev/topics/neon-cli): Database