Shoalcheck
Read-only Kubernetes audit engine for drains, upgrades, CI
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Read-only Kubernetes audit that runs from your laptop. One reading lists reliability, security and cost findings from 89 detection rules and 15 stack analyzers, each tied to its object. Preflight answers a change before you make it: which node won't drain, what a lost zone strands, what blocks the next upgrade. CI/CD gate with SARIF, findings filed in Jira or Linear. Free preflight; CLI and desktop app for macOS, Windows and Linux.
PH · launched Nov 3, 2026 · 2 upvotes (top 19%) · 0 views
Niche: application and system security scanners · 260 launches, 34 in the last 7 days ▼ -6% · Explore this niche →
Category and tags
- Horizontal
- Observability & eval
- Developer
- Not AI
- Commercial product
- Developer Tools
- GitHub
- Tech
Visit website ↗ Source listing ↗
More like this: all 260 launches in application and system security scanners →
Could you build this?
Partial A read-only cluster scanner that reads Kubernetes objects is buildable, but the value depends on a large body of expert-written detection rules and on drain and failure-simulation logic that requires deep Kubernetes scheduling knowledge.
What it would actually take: The core is a Go or Python CLI that reads cluster state via the Kubernetes API, runs a rules engine over pods, nodes, and workloads, and produces tied-to-object reports. The hard parts are writing and validating 89 rules and 15 stack analyzers that are correct and low in false positives, and modeling scheduler behavior for preflight questions such as drain blockers and zone-loss impact. That requires experienced SRE and Kubernetes expertise.
Competitors
Other products that read as similar to this one : 83 launches clear the similarity bar, closest 8 shown.
Attention rank: #16 of 84 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 369 days after the earliest competitor.
- k8s-audit · ph · 2026-09-29 · 1 upvotes · similarity 0.49
- Archynt · ph · 2026-10-25 · 1 upvotes · similarity 0.46
- Kuack · hn · 2025-12-29 · 5 upvotes · similarity 0.43
- Cynative · hn · 2026-07-28 · 16 upvotes · similarity 0.43
- Goliash · ph · 2026-10-13 · 8 upvotes · similarity 0.42
- k8s-skills · github · 2026-10-23 · 28 upvotes · similarity 0.42
- Akema · ph · 2026-11-03 · 66 upvotes · similarity 0.42
- KubeTrace · ph · 2026-10-06 · 1 upvotes · similarity 0.39
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.