d018b7f: Fix several agent fix mode (fix --claude/--codex) issues: runs no longer abort with ENOBUFS when linter JSON output exceeds 1MB, user-supplied format/reporter flags can no longer override the JSON reporter and break parsing, a stuck agent process is force-killed 10 seconds after the timeout instead of hanging forever, and the progress renderer no longer garbles TTY output when file paths and rule names exceed the terminal width.
d018b7f: Fix Biome config migration leaving the legacy bare "extends": ["ultracite"] form in place, which breaks Biome’s module resolution since the package has no root export. It’s now mapped to ultracite/biome/core.
d018b7f: Fix ultracite doctor reporting spurious failures: config checks now walk up parent directories (matching check/fix and the linters themselves) so monorepo packages inheriting a root config pass, .oxlintrc.json is accepted as a valid oxlint config (with a migration suggestion), and Prettier/Stylelint configs declared via package.json keys are recognized.
d018b7f: Fix ultracite init corrupting existing Prettier/Stylelint/ESLint configs by writing an ESM module into JSON/YAML/TOML/CJS config files (e.g. .prettierrc, eslint.config.cjs). Updates now write the default .mjs config instead and remove the incompatible file so it can’t shadow the new one.
d018b7f: Fix ultracite check/fix misrouting space-separated flag values (e.g. --max-warnings 10) into the file list, which scrambled the underlying linter invocation and made formatters fail on bogus targets. Positional files listed before a -- separator are also kept as lint targets instead of being reclassified as passthrough, which could silently widen formatter runs to the whole project.
d018b7f: Fix Lefthook and pre-commit YAML updates silently doing nothing on common config shapes: the Lefthook job is now inserted correctly when jobs: isn’t the first key under pre-commit: (and no longer matches a jobs: key in a different hook), repos: [] in .pre-commit-config.yaml is handled, and shapes that can’t be safely edited produce a warning instead of writing the file back unchanged.
d018b7f: Fix the Husky integration overwriting an existing .husky/pre-commit hook: ultracite init ran husky init, which unconditionally replaces the hook with npm test. It now runs plain husky to set up the hooks infrastructure without touching the hook file.
d018b7f: Fix ultracite init destroying user files it couldn’t parse or merge: unparseable tsconfig.json files are no longer replaced with a minimal config, unparseable .vscode/.zed settings are no longer overwritten wholesale, and lint-staged configs with function-valued entries are left untouched — all now warn and skip instead.
d018b7f: Fix re-running ultracite init on an oxlint setup silently enabling the full js-plugins preset — the previously selected JS plugins are now preserved when no new selection is made. Init also no longer flips an explicit "type": "commonjs" in package.json to "module"; it warns instead.
d018b7f: Fix switching linters removing storybook from the project’s dependencies. It was swept into the removal set as a peer of eslint-plugin-storybook, but it’s a user-facing tool a project may use independently of linting.
d018b7f: Fix Stylelint target generation dropping directories with a dot in their name (e.g. app.web) and producing non-matching globs from Windows-style backslash paths. Framework detection also handles negated workspace patterns (!packages/legacy) again.
d018b7f: Fix the CLI becoming a silent no-op (exiting 0 without linting anything) when a generic TEST environment variable is set, as is common in CI matrices. The internal test guard now uses ULTRACITE_TEST.
36c7b80: Move @typescript-eslint/utils from dependencies to devDependencies. It was accidentally shipped as a runtime dependency in 7.9.0, pulling eslint and the typescript-eslint packages into every consumer’s install (including oxlint-only setups) via npm’s automatic peer dependency installation. Nothing in the published package imports it — it only exists to support the workspace-internal rule-parity script.