A udev implementation in Guile Scheme
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HN · launched Jul 27, 2026 · 17 upvotes (top 33%) · 0 views
Niche: embedded systems and firmware utilities · 239 launches, 4 in the last 7 days ▼ -76% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 239 launches in embedded systems and firmware utilities →
Could you build this?
No Writing a custom udev rule execution engine in Guile Scheme requires deep systems-level knowledge of Linux netlink sockets, kernel uevents, device tree parsing, and Scheme FFI/internals.
What it would actually take: A developer needs to implement a Linux netlink socket listener (NETLINK_KOBJECT_UEVENT) to capture hardware kernel events, construct an event loop in GNU Guile Scheme, and parse/evaluate custom DSL udev rules against /sys and /dev paths. The stack requires Guile Scheme, C FFI bindings to POSIX/Linux syscalls, and device management subsystems. Key challenges include safe handling of kernel uevents in real-time, concurrency, and adhering to systemd/udev specification semantics without race conditions.
Discussion
7 comments analyzed.
Competitors mentioned: eudev, udev
Concerns raised: AI-translated code raises copyright/quality concerns, Codeberg infrastructure reliability issues (503 errors), Not suitable for Guix under new rule changes, Scheme not ideal language choice for this use case
Competitors
Other products that read as similar to this one : 1438 launches clear the similarity bar, closest 8 shown.
Attention rank: #438 of 1439 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 269 days after the earliest competitor.
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