file-lease
Memory-backed files for secrets, with automatic cleanup tied to a process.
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GITHUB · launched Nov 6, 2026 · 29 upvotes (top 78%) · 0 views
Niche: encryption and cryptography tools · 147 launches, 24 in the last 7 days ▲ +100% · Explore this niche →
Category and tags
- Security
- Dev tools
- Developer
- Not AI
Visit website ↗ Source listing ↗
More like this: all 147 launches in encryption and cryptography tools →
Could you build this?
Yes A library or CLI that writes secrets to memory-backed files (memfd or tmpfs) and removes them when a process exits is a small systems utility. An experienced builder can vibe-code it with OS-specific calls, though the security details need care.
Competitors
Other products that read as similar to this one : 3032 launches clear the similarity bar, closest 8 shown.
Attention rank: #2382 of 3033 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 371 days after the earliest competitor.
- disk-doctors-file-shredder-secure-erase · github · 2026-11-10 · 102 upvotes · similarity 0.70
- advanced-pc-optimizer · github · 2026-11-10 · 102 upvotes · similarity 0.66
- ensor · ph · 2026-10-31 · 1 upvotes · similarity 0.65
- Agfs · hn · 2025-11-18 · 9 upvotes · similarity 0.64
- tessera · github · 2026-10-16 · 36 upvotes · similarity 0.63
- good-door · github · 2026-11-04 · 220 upvotes · similarity 0.62
- bitzipper-desktop · github · 2026-11-10 · 102 upvotes · similarity 0.62
- zig-secretstack · github · 2026-10-08 · 19 upvotes · similarity 0.62
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.