SpyDust models spinning‑dust emission in astrophysical environments using a Python‑based framework. Building upon SPDUST (ascl:1010.016), SpyDust offers enhanced capabilities and corrections. It implements extended treatments of grain shape, dipole radiation back‑reaction, and plasma. Users supply environmental parameters (e.g., hydrogen density, temperature, ionization fractions) and the code computes emission spectra across specified frequency ranges. SpyDust supports optional MPI‑based parallel execution and provides Jupyter notebook examples for workflow demonstration.