Eternal Eclipse Syzygy
Orbital note generator — sixteen beads joined by a line drift around a field at speeds in powers of the golden ratio from a golden-angle sunflower, through five task figures (orbit, Lissajous, rose, star, sweep), with mass physics, wall bounce and mouse throw, an angular trigger arc, a fourteen-scale quantizer, and eight CV/gate pairs allocated Ansible-style; every parameter is a bare ±5 V input read once per EPOCH lap, made for Cosmic Clock.
Teia Synthesizers DriftLog
Dual random CV generator with slope shaping, per-channel loop buffers, lock and logic outputs. Software port of the Teia Synthesizers DriftLog Eurorack module.
RandomSample and holdSequencerLow-frequency oscillatorDualClock modulatorHardware clone
Ormer Modular Shoal Expander
12 CV inputs to modulate any track; chainable; sits to Shoal's right.
Ormer Modular Shoal Outs
Per-track Currents (seeded drift CV) and end-of-sequence triggers; sits to Shoal's left.
Ormer Modular Shoal
8-track generative melody sequencer. Melodies grown from seeds, never stored.
Protoseq Gina's ARP
Register-based generative arpeggiator and sequencer.
halfagiraf Constellate
Four-channel relational event memory and generative trigger processor with transition-confidence CV.
forsitan modulare vates
Stereo sample player with generated banks: modulate the sample choice and the rhythm falls out.
forsitan modulare gradus
Eight rows of one knob and four moves: step the CV up or down, or jump to plus or minus it.
SignalFunctionSet Trace
A paper loop and four brushes: draw four CVs, or let the patch draw them.
ControllerLow-frequency oscillatorSequencerSample and holdUtility
Freezer Labs Interactive Rhythm Composer
6 row drum sequencer with interactive style pattern generator, per-row shift and rush/drag controls and step probability.
THEREELPEET TheReelPeet-Evo
Single-lane genetic-algorithm sequencer. Evolves patterns via elitism, crossover, and mutation (Drift/Persist) instead of flat randomization, for repetition-with-change generative melodies.
Voxglitch VX Drum Sequencer
16-step, six-lane trigger sequencer with an accent lane, ratchets, sixteen pattern memories with CV select, and an external clock input with reset. Drives VX Drums over one poly trigger cable plus an accent cable. The bottom half of the VX Drum Machine.
Venom Envelope Factory
Highly configurable envelope generator supporting up to 20 stages
Envelope generatorFunction generatorLow-frequency oscillatorPolyphonicSequencerVoltage-controlled amplifier
TriggerFish Prog Sequencer
Beta live-coded polyphonic note and chord sequencer; syntax, semantics, and features may change
BCNmodular Maestro Expander 10
Adds channels 7-16 to Maestro. Links to a Maestro Core via context menu, not physical placement.
AmbientModules LunarSequencer
3-to-5-stage Buchla-inspired sequential voltage source with per-step CV and independent gate on/off, internal pulser or external clock with a Clock Out, and a switchable CV output range
Animatek ATEK303 SEQ
16-step acid pattern generator for ATEK303 or any compatible synth voice. Create repeatable patterns, then mutate their rhythm, octave, accents and slides.
SignalFunctionSet Loom
Eight-string resonator sharing one bridge, so a struck string rings its neighbours.
SignalFunctionSet Fill
Auto-playing drum sequencer whose pressure builds each bar and vents as a fill.
Infinite-Noise Turing Machine
10HP Turing machine for random sequences of 3-32 steps. 16 gate/trigger (also poly) and 2 value outputs. Lock, quantize.
CV funk Crosswinds
16-step gate sequencer with per-step time displacement, ratcheting, and animated display.
Coalescent Lineages
Generative ancestral-tree sequencer: sampled traits coalesce backward into a common ancestor or branch forward through neutral mutation.
SignalFunctionSet Arrange
Song-form sequencer: a chain of 8 phrases, each with its own length, key and tempo.
Modular Mooch Wolfram
A multi-algorithmic sequencer capable of generating complex evolving patterns. Algorithms include one & two-dimensional cellular automata such as Conway's Game of Life. Sequences can be captured and looped, much like the Turing Machine.
SignalFunctionSet Chance
Generative melodic walk: a seeded core melody that may stray to a neighbour.
Questionable Dinner Convection
Curve sequencer/quad lfo/quad envelope/rhythm generator.
Low-frequency oscillatorEnvelope generatorSequencerClock generator
VCV Library Instructions
- Download and install VCV Rack.
- Register for a VCV account and log in using Rack’s “Library” menu.
- Add or purchase a module on the VCV Library.
- Open the “Library” menu in Rack, click “Update all” (if updates are needed), and restart Rack once downloaded.
- Right-click an empty rack space to launch Rack’s module browser to add a module to your patch.
All plugins on the VCV Library are available for Windows, Mac, and Linux.
The “major” version (i.e. MAJOR.MINOR.REVISION) must match between Rack and its plugins.
For example, Rack 2.* can only load 2.* plugins.
Missing or incorrect information in this database, such as a missing tag? Inform the plugin author(s) using the contact information on their plugin/module page.
Developers: see Adding your plugin to the VCV Library.
Notes
Purchasing plugins with the “VCV” brand supports the VCV Rack project. See VCV’s Mission Statement to learn how VCV Rack development is funded.
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Contact VCV Support for customer support and questions about the VCV Library.

















































