endless-sky is by endless-sky — not by us.
We indexed this project so people can find it. We are not selling it, we host no copy of the code, and we are not affiliated with or endorsed by its authors — get it from them.
Indexed Aug 1, 2026 · 7,472 stars at index time. Maintainers: claiming verifies your identity and unlocks a higher assurance tier. Removal requests are honored.
game · for humans & their agents
endless-sky
unclaimed listingactively maintainedFreeGPL-3.0
Space exploration, trading, and combat game.
by Open Source Community · New publisher
Every claim on this page is refundable if it is untrue — refund policy.
☆ Save**endless-sky/endless-sky** is an open-source project by endless-sky: Space exploration, trading, and combat game.. Indexed here so it can be found — not resold.
It is free. Get it from the upstream repository: https://github.com/endless-sky/endless-sky
GPL-3.0 is copyleft: derivative works carry obligations. Read the upstream license before building on it.
From the project's own README (excerpt, reproduced for discovery under its GPL-3.0 license):
Endless Sky
Explore other star systems. Earn money by trading, carrying passengers, or completing missions. Use your earnings to buy a better ship or to upgrade the weapons and engines on your current one. Blow up pirates. Take sides in a civil war. Or leave human space behind and hope to find some friendly aliens whose culture is more civilized than your own...
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Endless Sky is a sandbox-style space exploration game similar to Elite, Escape Velocity, or Star Control. You start out as the captain of a tiny spaceship and can choose what to do from there. The game includes a major plot line and many minor missions, but you can choose whether you want to play through the plot or strike out on your own as a merchant or bounty hunter or explorer.
See the player's manual for more information, or the home page for screenshots and the occasional blog post.
Installing the game
Official releases of Endless Sky are available as direct downloads from GitHub, on Steam, on GOG, and on Flathub. Other package managers may also include the game, though the specific version provided may not be up-to-date.
System Requirements
Endless Sky has very minimal system requirements, meaning most systems should be able to run the game. The most restrictive requirement is likely that your device must support at least OpenGL 3.
Hardware Minimum Recommended --- ----: ----: RAM 750 MB 2 GB Graphics OpenGL 2.0 OpenGL 3.0 Screen Resolution 1024x768 1920x1080 Storage Free 400 MB 1.5 GB
\ For OpenGL 2 devices, custom shaders are needed.
Operating System Minimum Version --- --- Linux Any modern distribution (equivalent of Ubuntu 20.04) MacOS 10.15 Windows XP (5.1)
It may be possible to run Endless Sky on other operating systems, though it is not officially supported.…
Preview
See what it does before you commit. Previews show behavior, never source code.
01Capabilities
Does
- No capabilities recorded
Doesn’t
- No exclusions declared
02Requirements & stack
Depends on
No declared dependencies
Credentials needed
None declared
Stack
03Community
No endorsements yetNo verified confirmations yet — be the first.
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04Trust Passport
Full passport →0/0 automated components pass. An automated score is never a security guarantee.
This listing is unclaimed, so publisher identity cannot be verified and it stays below the “verified” tier by design — that is a statement about the listing, not about the project’s quality. Our automated scans still ran; a maintainer who claims it unlocks identity verification.
- publisher identity Publisher status verified; 0 verification(s) on file
- malicious pattern scan No known malicious-behavior patterns detected in reviewed content
- capability contract All 0 observed capability reference(s) match the declared manifest
- agent safety scan No injection patterns in agent-readable content
- provenance No release signature or provenance attestation
- behavioral sandbox Not performed in this environment — requires the production isolated runner (docs/sandbox-requirements.md). No untrusted code is ever executed on the application host.
Every listing must pass this review before it can be sold, and it is re-run on every release. Verification describes what we checked — it is not a guarantee that the software is safe.
05Versions
Full history →| Version | Channel | Released | Notes |
|---|---|---|---|
| 0.0.0 | stable | Aug 1, 2026 | Indexed listing — see the upstream repository for real release history. |