first-last-agg is a simple extension providing two aggregate functions, last and first, operating on any element type and returning the last or the first value of the group.

Clang project is a C, C++, Objective C and Objective C++ front-end based on the LLVM compiler. Its goal is to offer a replacement to the GNU Compiler Collection (GCC).

OmniDB is a web tool that simplifies database management focusing on interactivity, designed to be powerful and lightweight.

LLVM is a collection of libraries and tools that make it easy to build compilers, optimizers, just-in-time code generators, and many other compiler-related programs.

Mir is a display server running on Linux systems, with a focus on efficiency, robust operation and a well-defined driver model.

Implements a procedure for forecasting time series data based on an additive model where non-linear trends are fit with yearly, weekly, and daily seasonality, plus holiday effects. It works best with time series that have strong seasonal effects and several seasons of historical data. Prophet is robust to missing data and shifts in the trend, and typically handles outliers well.