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PythoC is a Python DSL compiler that compiles statically-typed Python to LLVM IR, providing C-equivalent runtime capabilities with Python syntax and compile-time metaprogramming.

236 starsPython

PythoC – write C in Python DSL and compile to native via LLVM

by 1flei·Mar 8, 2026·2 points·0 comments
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AI Analysis

●●●BangerWizardryBig BrainZero to One

C runtime + Python metaprogramming: pointer math and manual memory in Python syntax.

Strengths
  • •Genuine zero-cost abstraction layer—Python syntax compiles away, zero runtime overhead beyond C.
  • •Optional linear/refinement types add memory safety without hidden control flow or GC overhead.
  • •Seamless Python-C interop: compiled functions callable from Python via ctypes, metaprogramming at compile-time.
Weaknesses
  • •Niche audience (systems programmers only), unclear migration path from standard Python.
  • •Early-stage: limited ecosystem, no substantial production examples beyond toy binaries.
Target Audience

Systems programmers, compiler enthusiasts, performance-critical Python users

Similar To

Cython · Mojo · Nim

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