Ross ROSS = Recommend OSS · open-source software intelligence for agents

gameplay3d/gameplay

Open-source, cross-platform, C++ game engine for creating 2D/3D games. observed · 2026-08-28

github.com/gameplay3d/gameplay · homepage · C++ observed · 2026-08-28

Health v2 · maintenance only

26/100

  • Activity 8
  • Release rhythm 8
  • Longevity 100

Flags: no_license

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 5438
  • days_rel: n/a
  • days_push: 554
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

4900 stars · 1314 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

GamePlay is an open-source, cross-platform C++ game engine/framework for building 2D and 3D mobile and desktop games. It supports Windows, macOS, Linux, iOS, and Android and is released under the Apache 2.0 license.

Use cases

  • build a 2D mobile game in C++
  • create a cross-platform 3D desktop game
  • develop an iOS and Android game from one C++ codebase
  • prototype game mechanics with an open-source engine
  • learn game engine internals in C++

When to choose

  • you want a free, open-source C++ engine targeting mobile and desktop
  • you need one codebase across Windows, macOS, Linux, iOS, and Android
  • you prefer a lightweight engine over large commercial alternatives

When to avoid

  • you need a permissively documented, actively developed engine with a large community
  • you want engine features like built-in visual editors or extensive asset pipelines
  • you require a license file or strong ongoing maintenance guarantees

Facets

framework · maturity maintenance

game-engine graphics simulation cross-platform graphics windows cpp cross-platform 2d 3d vulkan mobile-games desktop-games c-plus-plus game-development macos linux ios android

2 sources

Member repositories

RepositoryRoleHealth v2
gameplay3d/gameplaymain26

For agents

markdown · JSON · MCP: product_card(name="gameplay3d/gameplay")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem