Developer Tools●●Solid
Lightweight C++23 S3 client with no extra deps (just curl and OpenSSL)
C++23 S3 client with just curl and OpenSSL — refreshingly minimal.
Big BrainNiche Gem
ggcr
559d ago
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GitHub Repository
Send files between machines. No accounts, no root, no install. E2E encrypted.
1 starsGo
Tubo – E2E file transfer for locked-down servers (curl and OpenSSL)
by mazz0ni·Jun 23, 2026·3 points·0 comments
AI Analysis
●●SolidWizardryNiche Gem
curl and OpenSSL only — transfers files on noexec servers where scp and rsync can't install.
Strengths
- •POSIX shell fallback runs entirely in memory without triggering noexec blocks.
- •Server acts as blind relay — AES-256-CTR encryption means zero data exposure.
- •SHA-256 checksum verification catches corruption automatically after every transfer.
Weaknesses
- •Requires relay server — not pure P2P like magic-wormhole or croc.
- •Narrow use case won't matter for most developers with normal SSH access.
Category
Target Audience
Sysadmins, DevOps engineers
Similar To
magic-wormhole · croc · scp
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