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A report by Bosscher describes using a $10 OpenStick, a small ARM-based device, as a quiet Debian homelab for several self-hosted services. The setup includes DNS filtering, monitoring, RSS and bookmark tools, a Telegram-connected AI agent, and a Cloudflare Tunnel; actual operating costs and independent performance tests are not provided.
In a report titled What I run on my $10 USD OpenStick homelab, blogger Bosscher describes turning a $10 OpenStick into a small, silent Debian home server for services including DNS filtering, monitoring, RSS reading and bookmark archiving. The account offers a practical example of what can run on inexpensive, low-memory hardware, but its software measurements and performance observations are the author’s own, not independent test results.
Bosscher says the device cost $10 including shipping and has 512 MB of RAM (about 450 MB usable), four 1 GHz ARM Cortex-A53 cores, 4 GB of eMMC storage, Wi-Fi, a 4G modem and GPS. The passively cooled unit has no fan, making it silent, according to the report. After an installation process the author describes as involved, it runs Debian, systemd and Podman.
The listed services include AdGuard Home for DNS-level blocking and CastSponsorSkip, a service that the author says skips sponsorships and sometimes ads on Google Cast devices. Bosscher reports that about 60% of DNS queries are blocked after adding blocklists. That figure reflects the author’s own setup; the report does not give a measurement period, query volume or independent breakdown of what was blocked.
For administration, Bosscher runs Zeroclaw, an AI-agent framework connected through Telegram, and says it uses about 3 MB of memory while idle. The author grants it access to the OpenStick itself, describing that access as effectively a root shell, but says it cannot reach anything beyond the device. Other listed tools include Cloudflare Tunnel, Beszel for resource monitoring and alerts, Dozzle for container logs, Gatus for service checks, Fusion for RSS feeds, and Shiori for bookmarks and website archiving. Memory figures for several tools are estimates supplied in the report.
Low-Cost Hardware, Useful Services
The report illustrates how a low-cost, low-power device can host several personal services without the hardware demands of a larger server. For readers interested in self-hosting, its value is the concrete mix of tools: filtering and monitoring alongside everyday applications such as RSS and bookmarks. The author also contrasts this setup with a Kubernetes cluster used previously, saying that heavier monitoring software felt like overkill for the task.
There are trade-offs. The device’s 512 MB of memory and 4 GB of storage limit what it can comfortably run, while the author’s reliance on third-party services and an AI agent with root-level access creates trust and security considerations. The report is an individual account, not evidence that every listed service will perform similarly on another device or network.
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From Novelty Device to Debian Server
Bosscher says the OpenStick was initially an impulse purchase because the small hardware seemed novel. The author argues that, despite modest specifications, it can serve as an entry point to self-hosting once Debian is installed. The system provides familiar Linux service management through systemd and container management through Podman.
The software choices reflect an emphasis on relatively small memory footprints. Bosscher says an earlier deployment of OpenClaw on a Kubernetes cluster used more than 1 GB of memory, broke with updates and disrupted existing workflows. The author preferred Zeroclaw, citing its documentation and community, while noting that alternatives such as Picoclaw and Nullclaw may also be suitable. Those comparisons are personal experience, not a controlled evaluation.
“For 10 dollars you basically get a home server with minimal power usage and zero noise!”
— Bosscher, in the supplied report
Limits of the Reported Results
The supplied report does not specify when it was published, the OpenStick’s precise model or purchase listing, or whether its price is still available. It also does not provide independent tests of service stability, power draw, network speed or security. The stated memory figures and the claim that about 60% of DNS queries are blocked are specific to the author’s setup, and the report does not identify the measurement window or query baseline.
It is also unclear how the device performs under heavier or simultaneous use, how its limited storage is divided among Debian, containers and archived pages, or what safeguards protect services exposed through Cloudflare Tunnel. Bosscher acknowledges a privacy trade-off in using that service but offers no technical assessment of the tunnel’s protections in the supplied account.
The Setup’s Next Changes
Bosscher says the next version of Zeroclaw may add richer Telegram message support through a contribution by the author. The report does not give a release date. The author also says Dozzle and Beszel overlap in some functions and that one could be removed if memory becomes a constraint.
No broader product launch, independent review or follow-up test is identified in the supplied material. For now, the account remains a snapshot of one person’s configuration; any further assessment would depend on updated software versions, additional performance details and testing on comparable hardware.
Key Questions
What is an OpenStick in this report?
It is a small, passively cooled ARM-based device that Bosscher bought for $10 including shipping. The reported specifications include 512 MB of RAM, four 1 GHz Cortex-A53 cores and 4 GB of eMMC storage.
What services does Bosscher run on it?
The list includes AdGuard Home, CastSponsorSkip, Zeroclaw, Cloudflare Tunnel, Beszel, Dozzle, Gatus, Fusion and Shiori. The author uses them for DNS filtering, Cast playback, administration, monitoring, RSS and bookmark archiving.
Are the memory figures independently verified?
No independent tests are included in the supplied report. Figures such as Zeroclaw’s roughly 3 MB idle memory use and individual service estimates should be treated as the author’s measurements or estimates.
Does the setup block 60% of internet traffic?
No. Bosscher reports that about 60% of DNS queries are blocked in the author’s configuration after adding blocklists. The report does not state the measurement period or provide a basis for applying that result to other networks.
What security trade-offs does the author mention?
The author says Zeroclaw has effectively root-shell access to the OpenStick, though not to other systems. Bosscher also uses Cloudflare Tunnel to make services reachable without exposing ports and acknowledges a privacy trade-off. The account does not provide an independent security assessment.
Source: blog.bosscher.ch
