Loopi

Loopi is a conceptual term in computer science referring to a set of abstractions for managing time-based looping of data streams and processes. It provides first-class loop objects that represent repeated execution blocks, with controls for length, tempo, and synchronization. It is designed to be language-agnostic and interoperable across environments that require deterministic timing.

Core concepts include ring-buffer-based loop cores, a scheduler that advances loops in fixed time steps, and an event-driven plugin system. Loopi emphasizes low latency and predictable scheduling, enabling precise repetition of audio samples, sensor readings, or computations. The framework supports nested loops, enabling loops within loops, and quantization to synchronize to musical tempo or global clock.

Implementations and ecosystem: several open-source bindings exist for C, Python, and JavaScript, along with reference implementations in portable languages. It is used in live performance setups, generative music projects, and real-time data processing pipelines. The design favors modularity; loops can be created, modified, or replaced at runtime without restarting systems.

Naming and etymology: The name loopi derives from the word "loop" with a diminutive suffix, reflecting its focus on compact loop primitives and micro-timings. See also: loop, circular buffer, live coding, real-time systems.