MelbourneDeveloper

Builds all artifacts for this repo. Use when the user asks to build, compile, or produce artifacts, or when verifying that the project compiles cleanly.

Prepares the current branch for CI by running the exact same checks locally, fixing issues at each step. Use before pushing a branch or when the user wants to verify the branch will pass CI.

Searches for duplicate code, duplicate tests, and dead code, then safely merges or removes them. Use when the user says "deduplicate", "find duplicates", "remove dead code", "DRY up", or "code dedup". Requires test coverage — refuses to touch untested code.

Fix a bug using test-driven development. Use when the user reports a bug, describes unexpected behavior, wants to fix a defect, or says something is broken. Enforces a strict test-first workflow where a failing test must be written and verified before any fix is attempted.

Formats all code in this repo using dart format. Use when the user asks to format code, fix formatting, or before committing changes.

Runs all linters and format checks, then fixes any issues found. Use when the user asks to lint, check code quality, or fix linting errors.

Prepare and execute a release to pub.dev. Stamps placeholder versions from the tag in-runner (zero source churn), validates changelogs, checks pub.dev status, and guides through the tiered publishing process.

Audit spec/plan documents against the codebase. Ensures every spec section has implementing code, tests, and matching logic. Use when the user says "check specs", "spec audit", or "verify specs".

Set up the Dart SDK development environment — from deps to full builds to running tests. Handles depot_tools, bootstrapping SDK, gclient sync, building, and test.py.

Build the Dart SDK compilers and VM runtime. Use when you need to compile the SDK, build specific targets (runtime, most, create_sdk, dart2js, analysis_server), or troubleshoot build issues.

Guide for modifying the Dart language — adding features, AST nodes, parser rules, CFE type inference, experimental flags, and diagnostics. Use when implementing or modifying Dart language features.

Run Dart SDK tests — language tests, corelib tests, analyzer tests, dart2js tests, and package-level tests. Use when running tests after building the SDK or verifying language changes.

Audits a website for SEO, AI search performance, structured data, mobile usability, broken links, and social media cards. Fixes issues found. Use when the user mentions "audit website", "SEO", "fix search ranking", "AI search", "structured data", "social media cards", or "website performance".