This provides extended functionality for PostgreSQL databases to Django. Currently supported are: * Native upserts (single query, concurrency safe and bulk support) * Extended support for HStoreField (unique or null constraints, selecting individual keys) * Extra signals for updates * MIN and MAX expressions for multiple value fields such as hstore and array * Custom indexes with conditions.

SpFFT was originally intended for transforms of data with spherical cutoff in frequency domain, as required by some computational material science codes. For distributed computations, SpFFT uses a slab decomposition in space domain and pencil decomposition in frequency domain (all sparse data within a pencil must be on one rank). If desired, the library can be compiled without any parallelization (MPI, OpenMP, CUDA / ROCm).

Hishel (հիշել, remember) is a library that implements HTTP Caching for HTTPX and HTTP Core libraries in accordance with RFC 9111, the most recent caching specification.

rsgain (really simple gain) is a loudness normalizer that scans digital audio streams and calculates loudness-normalized gain and loudness peak values according to the EBU R128/ITU-R BS.1770 standard (-18 LUFS).

DPDK is a set of libraries for fast packet processing. Applications run in user-space and communicate directly with dedicated network interfaces.

DPDK is a set of libraries for fast packet processing. Applications run in user-space and communicate directly with dedicated network interfaces.