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Tiny HTTP-only file fetcher without libc, DNS or dependencies. Linux + Android. ~2KB static binary. One job, done small.

5 starsC

I wrote a ~2KB executable file HTTP file downloader without Libc

by DenisDolya·Mar 29, 2026·9 points·6 comments

AI Analysis

●●●●GemWizardryBig Brain

Fitting an HTTP client into 2KB without libc is demoscene-grade constraint craft.

Strengths
  • No libc dependency means true static binary with zero runtime library requirements.
  • Size constraint forces genuine low-level ingenuity in protocol implementation.
Weaknesses
  • Linux and Android only, excluding macOS and Windows users entirely.
  • Single-purpose tool with limited practical use beyond educational value.
Target Audience

Systems programmers and embedded developers

Similar To

curl · wget

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