hsem

Activate at the start of any code change to ensure canonical helpers and patterns are used instead of re-implementing them inline.

Activate before every commit and PR to run the full HSEM quality gate pipeline — lint, typing, quality checks, and tests.

Activate after every code change to verify all documentation files that describe the changed behaviour are updated and consistent with the implementation.

Activate when making changes that touch Home Assistant integration surfaces — config flows, entities, translations, services, device info, async patterns, or platform setup.

Activate when writing or reviewing Home Assistant integration code to ensure Bronze and Silver quality tier standards — HA constants, entity patterns, coordinator usage, config flow, and async correctness.

Activate when adding, modifying, or using any Huawei Solar inverter/battery sensor entity in HSEM. Follow the full wiring protocol from const.py through coordinator.py.

Activate when making any change to the HSEM planner layer — engine, cost function, SoC simulation, candidate generation, slot population, MILP optimizer, or safety gates.

Activate when creating, updating, or managing a pull request for the HSEM repository. Covers conventional commits, PR description, quality gates, and merge rules.

Run before starting any HSEM code change. Checkout main, pull latest, read repository memory and relevant docs, create a feature branch.