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

endless-sky/endless-sky

Space exploration, trading, and combat game. observed · 2026-08-28

github.com/endless-sky/endless-sky · homepage · C++ · GPL-3.0 (copyleft) observed · 2026-08-28

Health v2 · maintenance only

88/100

  • Activity 99
  • Release rhythm 66
  • Longevity 100
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: 122.0
  • age_days: 4190
  • days_rel: 67
  • days_push: 7
  • n_releases_24m: 5

Full methodology

Adoption not part of the score

7519 stars · 1303 forks observed · 2026-08-28

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

Endless Sky is a free, open-source 2D space exploration, trading, and combat game inspired by Escape Velocity and Elite. Players captain a spaceship, earn money through trading, missions, and combat, and explore a galaxy of hundreds of star systems, with extensive modding support.

Use cases

  • play a sandbox space trading and combat game
  • explore a galaxy and complete story missions
  • buy and upgrade spaceships with trading earnings
  • mod a space game with custom ships and plugins
  • play an open-source Escape Velocity alternative on Linux

When to choose

  • you want a free, cross-platform space trading game with low system requirements
  • you enjoy sandbox gameplay with optional storylines and modding support

When to avoid

  • you want modern 3D graphics or AAA production values
  • you need multiplayer gameplay

Facets

application · maturity active

game-engine graphics simulation gaming-tools entertainment cross-platform windows cpp cross-platform space-game 2d-game trading sandbox rpg escape-velocity-like modding opengl open-source-game game-development linux macos

2 sources

Member repositories

RepositoryRoleHealth v2
endless-sky/endless-skymain88

For agents

markdown · JSON · MCP: product_card(name="endless-sky/endless-sky")

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