# Engine Improvement Proposals

## Introduction

This is the index of Engine Improvement Proposals, known as ENIPs.

## All Proposals by Number

| Number | Status   | Title                                                                |
| ------ | -------- |----------------------------------------------------------------------|
| 0      | Accepted | [ENIP Template](ENIP-000.md)|
| 1      | Rejected | [Pre-compute repository metadata and save it to another DataSource](ENIP-001.md)|
| 2      | Rejected | [Use Borges DB as metadata on Engine instead of config files inside siva files.](ENIP-002.md)|
| 3      | Draft | [Local SQLite database per worker for on-demand metadata storage](ENIP-003.md)|
