conformance.sh runs all 7 test suites (reader/parser/eval/conditions/ restart-demo/parse-recover/interactive-debugger), writes scoreboard.json and scoreboard.md. 363 total tests: 79 tokenizer, 31 parser/lambda-lists, 174 evaluator (including unwind-protect), 59 conditions, 20 classic programs. Phase 3 fully complete — all roadmap boxes ticked. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>