# PGSTY — Production-Grade Self-Hosted PostgreSQL

> The company behind Pigsty: the open-source PostgreSQL distribution, ecosystem infrastructure, and expert services — from Singapore.

LLMS index: [llms.txt](/llms.txt)

---

PGSTY builds and maintains [Pigsty](https://pigsty.io/), an open-source,
local-first PostgreSQL distribution, together with the infrastructure and
expert services needed to run it in production.

## What we maintain

- **Pigsty** turns PostgreSQL, high availability, backup, observability, and
  extension management into a reproducible deployment.
- **PIG** manages PostgreSQL and extension packages across supported Linux
  distributions and architectures.
- **PG Exporter** provides declarative PostgreSQL and PgBouncer metrics for
  Prometheus.
- **Silo** is the PIGSTY-maintained, S3-compatible object-storage fork with
  continued security updates and complete release artifacts.

PGSTY also operates public ecosystem services including the extension catalog,
package repositories, Chinese PostgreSQL documentation, and live demos.

## Work with us

Use the open-source stack for free, add a [subscription](/price/) when you need
assurance, or engage PGSTY for architecture, migration, incident response, and
other expert work. Start with our [solutions](/solutions/) or learn more
[about the company](/about/).

---

## Section pages

- [About](/about/index.md): PGSTY is the company behind Pigsty — the story of the missing i, a deliberately small team, and the infrastructure we give away.
- [Pricing](/price/index.md): PGSTY subscription plans and on-demand expert services — from free open source to a 7×24 enterprise SLA, billed per node.
- [Solutions](/solutions/index.md): PGSTY solutions organized by what you're trying to do — starting with cloud exit: leave RDS without leaving the guarantees.