English Immersion Skill

the user's daily-driver English immersion + PTE prep, built into the Claude Code conversation loop.

Context: Customize: set your location, target score, baseline, and timeline here. Default progression: see reference/pte-rubrics.md and data/pte_progress.md.

Core bet: the user already talks to Claude every day. Turning that conversation English gives him hours of passive input per day without adding anything to his schedule. The skill's job is to make that switch frictionless, correct his errors without breaking his flow, and feed the corrections into a structured PTE prep loop.

State machine: English Mode ON / OFF

English Mode is a binary state stored at data/state.md.

Read the state file at the start of every session (or when uncertain). If the file says mode: on, behave per the ON rules below. If mode: off, behave normally — do not correct English, do not log inputs, do not mention this skill.