Boscomac is a French developer known for creating a distinctive collection of virtual instruments and effects built on the Native Instruments Reaktor 6 platform. Active between 2012 and 2016, the developer released 50 ensembles — 28 instruments and 23 effects — spanning synthesizers, drum machines, sample-based keyboards, and experimental audio processors. The entire collection is available as freeware (originally donationware) and can be downloaded from the Native Instruments Reaktor User Library.

The instrument lineup draws inspiration from classic hardware, with standouts including The Chiller (an ARP Omni-inspired string synthesizer), Tranzistorg (a Vox Continental organ clone), The Leader (a Moog-influenced synth), Vertigo Wave (an Ondes Martenot emulation), Retrobeat MkII (a vintage drum machine with 27 sample sets processed through high-end analog gear), and Boxymuse (a music box emulator). On the effects side, notable entries include Floodverb (an ambient reverb processor), Echophonic (a modulated delay with reverb), Delight Delay (a sequencer-controlled delay), Freezbee (a granular audio-freezing effect), and Bit Torsion (a digital degradation effect).

Boscomac's ensembles are recognized for their polished graphical interfaces — compact, gadget-style designs with limited but well-selected controls — and for punching well above their weight in audio quality. The collection includes NKS (Native Kontrol Standard) support for integration with Native Instruments hardware controllers. Sound on Sound described the suite as "arguably the most wide-ranging, polished and characterful" collection of Reaktor ensembles available.

Boscomac has 1 product cataloged on Equipboard, including Reverb Plugins.