exoatlas accesses, organizes, and visualizes populations of exoplanets and Solar System bodies. The toolkit retrieves and updates planetary data from online archives such as the NASA Exoplanet Archive and JPL Solar System Dynamics, organizing these data into population objects that provide convenient access to planetary and stellar properties. Built-in utilities compare planetary populations and generate visual summaries of their characteristics, enabling exploration of exoplanet datasets and comparative visualizations for research and education.

jaxoplanet is a functional-programming-forward implementation of many features from the exoplanet and starry packages built on top of JAX (ascl:2111.002). It includes fast and robust implementations of many exoplanet-specific operations, including solving Kepler’s equation, and computing limb-darkened light curves. jaxoplanet has first-class support for hardware acceleration using GPUs and TPUs, and integrates seamlessly with modeling tools such as NumPyro (ascl:2505.005) and Flax (ascl:2504.026).

nuance uses linear models and Gaussian processes to simultaneously search for planetary transits while modeling correlated noises (e.g., stellar variability). The code computes the likelihood of a transit being present in some correlated noise without disentangling the two; it searches the transit signal while simultaneously modeling correlated noise, assuming that the light curve can be modeled as a Gaussian process. nuance detects single or periodic transits and can find transits in light curves from multiple instruments, whether space-based or ground-based; it can also run in parallel on CPUs or GPUs.