Impostor/Impostor
Impostor - An open source reimplementation of the Among Us Server observed · 2026-08-28
Health v2 · maintenance only
87/100
- Activity 99
- Release rhythm 63
- 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: 123
- age_days: 2173
- days_rel: 90
- days_push: 7
- n_releases_24m: 6
Adoption not part of the score
2362 stars · 355 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Impostor is an open-source reimplementation of the Among Us game server, written in C#. It fully replaces the official server, supports plugins, and includes server-sided anticheat.
Use cases
- host my own Among Us private server
- play Among Us without the official servers
- run a self-hosted Among Us server for friends
- extend Among Us server behavior with plugins
- add anticheat to an Among Us server
- replace the official Among Us server entirely
When to choose
- you want a full self-hosted replacement for the official Among Us server
- you need plugin support or server-sided anticheat
- you want to control your own game server for a community
When to avoid
- you need a server for a different game
- you want a turnkey hosted service with no setup
- you require support for Among Us versions not yet supported by Impostor
Facets
service · maturity active
networking plugin-system security gaming-tools self-hosted networking cross-platform self-hosted dotnet among-us private-server game-server csharp anticheat docker
1 source
- readme: https://github.com/Impostor/Impostor · fetched 2026-08-28 · 560104cfdd29
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| Impostor/Impostor | main | 87 |
For agents
markdown · JSON · MCP: product_card(name="Impostor/Impostor")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem