Public roadmap

Where Summer Engine is going.

A high-level view of what we are building next. The changelog shows what already shipped. This page shows the direction without dumping internal strategy in public.

Scope

Public-safe by design.

This page is a public roadmap, not an internal strategy doc.

It leaves out financials, competitive detail, and private experiments.

Items can move when the product teaches us something.

The current open source line is the agent layer. The engine app is not being open sourced in this batch.

Near, next, later

Near

Make the core loop more reliable.

This is the work that makes Summer feel less like a demo and more like a place you can keep using after the first good prompt.

Asset factory reliability

In progress

The hard Summer capability is not writing code. It is turning a described character into a rigged, animated thing that stands in the game. This stays near-term until it is boringly reliable.

More complete templates

In progress

Platformer, life sim, racing, FPS, and multiplayer templates need to start closer to real games, not empty scenes with a label on them.

Open agent layer

Open now, expanding

The MIT layer is the CLI, MCP server, skills, hooks, and plugin manifests. The desktop app is free but closed source for now.

Plugins discovery

Batch work

A first public catalog for Godot-compatible addons, Summer-verified plugins, and community tools. Read-only first, install flows later.

Crafty Early Access

Validation

Crafty is the player side: a place where AI-made games can be found and played. The platform exists. The honest question is whether players show up.

Next

Turn creation into an ecosystem.

Once the build loop is steadier, the next layer is distribution, plugins, and the first experiences a normal engine does not have.

Web-based play

Planned

Instant play matters when there are too many games and not enough attention. The web path lowers friction for players and for sharing.

Plugin storefront

Planned

The long-term version is not just a list. It is a marketplace for skills, engine addons, agent plugins, and cloud plugins that work best inside Summer.

Crafty creator flow

Planned

Publishing should not end at export. The creator flow needs submission, review, play, feedback, and the first reasons for players to return.

Voice NPC SDK

Prototype track

A focused Summer Cloud module for games where characters can speak, remember, and react. This is later than the core loop, but not science fiction.

Later

Help one creator run like a small studio.

This is the bigger platform bet. It stays later until the engine loop and player network are strong enough to deserve it.

Summer OS for creators

Coming soon

The internal agent system that helps run Summer becomes a creator add-on: record your game, get content drafts, approve what goes out, and keep a growth loop moving.

New media in the asset pipeline

Research

Gaussian splats, world-model experiments, and video-native experiences only matter when they become game-ready. Until then they are research bets.

A larger parts library

Ongoing

More assets, safer plugins, better templates, and reusable game systems. The goal is a place where the next game starts with more real material every month.

What is already done

The roadmap is not the release notes.

If you want the exact history, read the changelog. It lists shipped versions, fixes, and feature changes. This roadmap is the forward-looking sibling, so it stays higher level.

What this page will not promise.

  • No full engine open-source promise in this batch.
  • No dates for research bets that are not proven.
  • No private financial or competitive detail.
  • No fake certainty about Crafty demand or player behavior.