Changelog

The format follows Keep a Changelog. Versions are the engine's version in pyproject.toml.

Unreleased (3.0.0, in progress)

Terrain packs from NASA's LOLA 5 m south-polar DEMs; the nine-site base placed on the Connecting Ridge.
A lander terminal-descent environment with a classical guidance baseline and a reinforcement-learning policy; per-landing miss distance, touchdown state and propellant feed the logistics engine.
A rover driving environment on real terrain with a scripted expert and a learned driver; per-leg time, energy and interventions by autonomy level, control latency and lighting.
Plume keep-out windows and shelters around landings in the dispatch rules.
This site: 3D world viewer, lander and rover labs, method, paper and data pages.

Versioned, schema-checked scenario and trace formats shared by Python and the browser.
lunarsim validate for both formats; lunarsim serve, a local JSON API over the reference engine, with an optional "Python engine" mode in the live page and a live Python-vs-browser cross-check.
Replay of any trace file and one-click sample years in the simulator.
The demand phases moved into the package so scenario files work outside a repository checkout.

Datasets regenerated in the v1 formats (header keys only; all values unchanged).

The verified lunar surface logistics testbed, released under the project's former name LunarSim (nine-site base, multi-owner fleet, lunar night, Earth–Moon latency, faults), four dispatch rules including the pooled marketplace, thirteen verification checks.
Experiments E1–E14, the datasets, the figures, the browser port with a cross-implementation check, and the 44-page paper.