Ovlt
Lightweight Auth Server That Runs in ~20MB RAM
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HN · launched May 9, 2026 · 5 upvotes (top 89%) · 0 views
Niche: security screening and access governance software · 54 launches, 6 in the last 7 days · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 54 launches in security screening and access governance software →
Could you build this?
Partial A boilerplate auth server can be vibe-coded, but achieving a memory footprint under 20-50MB while securely implementing WebAuthn/FIDO2, OIDC RS256 token signing, and PostgreSQL RLS in Rust requires careful systems programming.
What it would actually take: Built with Rust using lightweight asynchronous frameworks (such as Axum or low-level hyper) and minimal dependencies to keep idle RAM under 50MB. It requires implementing RFC-compliant OAuth 2.0 and OpenID Connect protocols, asymmetric cryptographic signing (RS256/ES256), WebAuthn/FIDO2 attestation/assertion parsers, and AES-256-GCM database encryption. The difficulty lies in rigorous security audits and protocol compliance rather than UI generation.
Discussion
2 comments analyzed.
Competitors mentioned: Kanidm
Competitors
Other products that read as similar to this one : 2423 launches clear the similarity bar, closest 8 shown.
Attention rank: #2148 of 2424 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 192 days after the earliest competitor.
- OxiSH, a modern, memory-safe SSH server · hn · 2026-08-13 · 28 upvotes · similarity 0.67
- Erebus, A VPN client that runs rootless in user space · hn · 2026-06-03 · 60 upvotes · similarity 0.61
- Turbo · hn · 2026-07-08 · 8 upvotes · similarity 0.61
- platty · github · 2026-10-13 · 9 upvotes · similarity 0.60
- shellwing · github · 2026-10-18 · 36 upvotes · similarity 0.60
- Reminal · hn · 2026-07-01 · 13 upvotes · similarity 0.60
- opsmini · github · 2026-09-14 · 11 upvotes · similarity 0.58
- securify · github · 2026-10-06 · 22 upvotes · similarity 0.56
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