HysHarness

Core working-language policy for this harness. Think in English, deliver in Chinese.

Disciplined bug-diagnosis loop. Reproduce → minimise → hypothesise → instrument → fix → regression-test.

Recipe for filling state/reference/ENV.md when the project is an Android app. Use when the project has a build.gradle / settings.gradle and targets Android. Covers emulator boot, gradle test/connectedAndroidTest, adb logcat capture.

Recipe for filling state/reference/ENV.md when the project is a backend service (API, worker, daemon). Use when the project ships a server but no UI; covers compose-based DB/cache, pytest/jest test runners, and container log capture. Adjust language ecosystem (Python/Node/Go/etc.) accordingly.

Recipe for filling state/reference/ENV.md when the project is a web app (frontend or full-stack). Use when the project serves HTTP, has a dev server, or runs in a browser. Adjust package manager (pnpm/npm/yarn/bun) and test runner to match the project.

Pre-implementation alignment grill. Forces the agent to ask sharp questions before writing code on a non-trivial change.

Zoom out before zooming in. Read the surrounding system before changing an unfamiliar piece of code.