What happened
Coding assistants are leaving isolated autocomplete behind. The useful ones read project layout, follow local patterns, propose multi-file edits, and return work as diffs you can review—not one-off snippets floating outside the tree.
Why it matters
Repository context changes what “help” means. A model that sees tests, routes, config, and naming can make smaller, safer edits. It also raises the bar for verification because it is editing a running system, not a blank editor.
Directory impact
This ties together Cursor, Windsurf, GitHub Copilot, OpenAI Codex, GitHub MCP, filesystem MCP, and test-driven skills. Compare products on branches, diffs, local files, and review loops—not only headline model scores.
What to watch next
Workflow fit is the test: can it run tests, follow repo conventions, isolate changes in branches or worktrees, and explain what it touched? Repo-native help only helps if you can still review it.