# SIPI Documentation

SIPI is a multithreaded, high-performance IIIF-compatible media server written in C++. It provides image format conversions, metadata preservation, and a Lua scripting interface.


## Overview

- [Overview](https://sipi.io/guide/index.md): Project overview and features

## User Guide

- [Introduction](https://sipi.io/guide/introduction/index.md): IIIF concepts and SIPI use cases
- [Running](https://sipi.io/guide/running/index.md): CLI usage, server mode, logging, error codes
- [Reference](https://sipi.io/guide/sipi/index.md): IIIF URL syntax, configuration reference

## Lua Scripting

- [Lua Integration](https://sipi.io/lua/index.md): Lua integration and server API
- [Lua Image Functions](https://sipi.io/lua/lua-image/index.md): Lua image manipulation functions
- [SQLite Integration](https://sipi.io/lua/sqlite/index.md): SQLite integration from Lua

## Development

- [Building](https://sipi.io/development/building/index.md): Build instructions
- [CI and Release](https://sipi.io/development/ci/index.md): CI and release pipeline guide
- [Developing](https://sipi.io/development/developing/index.md): Development guide
- [Downstream Dependencies](https://sipi.io/development/downstream-dependencies/index.md): Runtime packages and downstream consumers
- [Fuzz Testing](https://sipi.io/development/fuzzing/index.md): Fuzz testing with libFuzzer
- [Testing Strategy](https://sipi.io/development/testing-strategy/index.md): Testing strategy, coverage matrices, and feature inventory
- [Commit and PR Conventions](https://sipi.io/development/commit-conventions/index.md): Commit organization and PR description conventions
- [Reviewer Guidelines](https://sipi.io/development/reviewer-guidelines/index.md): Code review checklist for human and AI reviewers

## Release Notes

- [Release Notes](https://sipi.io/release-notes/index.md)