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GenericCache

GenericCache is a Docker-based caching proxy for game download traffic.

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GenericCache is a Docker-based caching proxy for game download traffic. It stores HTTP and HTTP range-request content locally, reducing repeated download bandwidth use for networks with multiple PC gamers, and supports clients such as Steam, Origin, Riot Games, Battle.net, Frontier Launchpad, Uplay, and Windows Update. It is intended for homelabs or offices with several Windows gaming machines and is normally paired with SteamcacheDNS and SNIProxy to route launcher traffic to the cache.

Platform availability

Available on 1 of 9 platforms

  • Unraid
  • TrueNAS (not listed)
  • Umbrel (not listed)
  • ZimaOS (not listed)
  • Proxmox (not listed)
  • Helm (not listed)
  • Mac (not listed)
  • Windows (not listed)
  • Linux (not listed)

Health score?A 0-100 score computed nightly from four factors: maintained (40%: recent commits and steady activity), popular (25%: GitHub stars, log scale), easy to install (20%: platforms, install notes, setup guides, Docker image) and light to run (15%: minimum RAM, ARM support). When the source code has been checked, a fifth factor, security check (20%: automated scan for committed secrets, unsafe desktop-app settings, known-vulnerable dependencies and project hygiene; any serious finding caps it at 20), is added. Factors without data are left out and the rest are rescaled.

35/100 Low

Maintained
57last commit 181 days ago
Popular
00 GitHub stars
Easy to install
351 install platform, install notes, Docker image
Light to run
No data

Based on 3 of 4 factors.

Availability: platform listings confirmed today, links checked 15 days ago

GitHub stars
0
Open issues
0
Last commit
2026-04-17
License
MIT
Activity
stale

Checked 9 days ago - source: GitHub (shaoyihao/GenericCache)

Resources & Compatibility

ARM (e.g. Raspberry Pi) is not supported.

Checked 17 days ago - source: Docker Hub image tags and published docs

First-install notes

  • Install Follow the author's install instructions, and deploy GenericCache together with SteamcacheDNS and SNIProxy for game launcher traffic. source

Fetched 9 days ago - each note links to its source

Alternatives

No alternatives collected yet.

Common questions

What should be set up before adding a self-hosted cache service?

There is no strict install order because most self-hosted services are modular. Starting with core infrastructure like storage and networking makes it easier to point services needing bulk storage to centralized storage.

Does GenericCache remove cached items when its capacity is reached?

The GenericCache .Memory source stores data in memory with a limited capacity. When the capacity is reached, the least recently used item is automatically removed to make space.

How does GenericCache reuse objects in Roblox?

The Roblox GenericCache module creates and manages multiple caching objects. It uses instance-caching to reuse objects rather than creating new ones.

Was a guide found for a local Steam cache?

The thread says the user wanted to create a local Steam cache but had not found a guide. They were trying to run Steam headless on a Linux server to download Windows files.

Answers sourced from devforum.roblox.com, github.com, www.reddit.com, www.redditmedia.com

Community

Collected 11 days ago - public community threads