---
title: Implemented Design Proposals
sidebar_position: 1
sidebar_label: Overview
---

These architectural proposals have been accepted and implemented by the Solana maintainers. Any designs that may be subject to future change are noted in the specific proposal page.

## Not Yet Implemented

Design proposals that have been accepted but not yet implemented are found in [Accepted Proposals](../proposals/accepted-design-proposals.md).

## Submit a New Proposal

To submit a new design proposal, consult this guide on [how to submit a design proposal](../proposals.md#submit-a-design-proposal).