# OpenSE4

[DecompHub listing](<https://app.decomphub.com/projects/opense4>) · [JSON record](<https://app.decomphub.com/data/projects/opense4.json>)

## Description

> Open source Space Empires 4 implementation

- Category: games
- Work types: reimplementation
- Targets: Space Empires 4
- Project status: unknown
- Listing updated: 2026\-10\-11T14:39:03\.386Z
- Listing first published: 2026\-10\-10T00:13:39\.882Z

## Repository

- Repository: [lowlevelmetal/opense4](<https://github.com/lowlevelmetal/opense4>)
- License: GPL\-3\.0
- Repository stars: 11
- Stars checked: 2026\-10\-09T14:28:40\.604Z
- Repository metadata checked: 2026\-10\-09T14:28:40\.604Z

## Progress

Each value describes only its stated scope. An observation date is when DecompHub read the source; it is not a publisher measurement date.

### Checklist completion

- Value: approximately 83 %
- Scope: Parity plan: a faithful clone of the classic game — Milestones — M1: Quadrant \(done\) — 5/6 listed items checked; items are equally weighted
- Date (observed): 2026\-10\-11T14:38:57\.336Z
- Source: [https://github\.com/lowlevelmetal/opense4/blob/HEAD/docs/PARITY\_PLAN\.md](<https://github.com/lowlevelmetal/opense4/blob/HEAD/docs/PARITY_PLAN.md>)

## Project details

- Languages: C\+\+

## Contributing

- Contribution status: unknown
- Help requested: Not reported
- Contribution instructions: Not reported
- Contribution source: Not reported
- Contribution information checked: Not reported
- AI contribution policy: unspecified
- AI policy source: Not reported

## Listing sources

- [Public repository metadata](<https://github.com/lowlevelmetal/opense4>)
- [Discovery query](<https://api.github.com/search/repositories?q=topic%3Areverse-engineering+is%3Apublic+fork%3Afalse+created%3A2026-09-29..2026-10-11&sort=updated&order=desc&per_page=100&page=3>)

## Data notes

Descriptions remain in their recorded source language. Missing values are not inferred. Repository licensing is upstream metadata; this export does not grant rights to upstream code or assets.

Schema version: 1. [Public data documentation](<https://decomphub.com/data>).