diff --git a/README.md b/README.md
index 4a4ea58..cd28922 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ Pattern matching for TypeScript/ESM environments (F#-style, not regex).
 - **Build:** `npm run build`
 - **Test:** `npm run test`, `npm run test:ci`
 - **Checks:** `npm run check`, `npm run fix`
-- **Format/Fix:** `npm run fix:oxfmt`, `npm run fix:oxlint`
+- **Individual fixes:** `npm run fix:oxfmt`, `npm run fix:oxlint`
 
 ### Tooling
 
@@ -43,7 +43,7 @@ Pattern matching for TypeScript/ESM environments (F#-style, not regex).
 Script names follow a prefix convention that signals _when_ they run:
 
 - `check:*` — read-only verification. Aggregated by `npm run check`. Used in pre-commit hooks and CI's build job.
-- `fix:*` — mutating counterpart of `check:*`. Run individually (no `npm run fix` aggregator by design — fixes should be intentional, not batched).
+- `fix:*` — mutating counterpart of `check:*`. Aggregated by `npm run fix`. Use after `npm run check` to auto-resolve issues.
 - `test:*` — test scripts. `npm run test` runs the full suite; `test:unit` / `test:ci` are scope-specific variants.
 - `publish:*` — runs only at publish time, in the CI `publish` job (immediately before `npm publish`). There is no local `npm run publish` script — publishing is CI-only by policy.
 
diff --git a/package.json b/package.json
index 8e6b3e1..2f9fe89 100644
--- a/package.json
+++ b/package.json
@@ -43,6 +43,7 @@
         "check:oxlint": "oxlint ${LEFTHOOK_FILES:-src}",
         "check:tsc": "tsc",
         "clean": "node -e \"fs.rmSync('dist', { recursive: true, force: true })\"",
+        "fix": "npm run fix:oxlint && npm run fix:oxfmt",
         "fix:oxfmt": "oxfmt ${LEFTHOOK_FILES:-.}",
         "fix:oxlint": "oxlint --fix src",
         "test": "npm run check:tsc && node --test --strip-types \"src/**/*.test.ts\"",
diff --git a/project-specs.md b/project-specs.md
index dd6f128..43069b2 100644
--- a/project-specs.md
+++ b/project-specs.md
@@ -176,9 +176,9 @@ script's intended lifecycle:
   (which runs all `check:*` scripts in order). Called from the
   lefthook pre-commit hook on staged files, and from the CI build
   job on the full project. Read-only; never modifies files.
-- `fix:*` — mutating counterpart of a `check:*` script. There is
-  **no** `npm run fix` aggregator by design: fixes should be
-  intentional, not batched. Run individually.
+- `fix:*` — mutating counterpart of a `check:*` script. Aggregated
+  by `npm run fix`. Use after `npm run check` to auto-resolve
+  issues; the diff is the review surface.
 - `test:*` — test scripts. `npm run test` is the canonical entry
   point (`check:tsc` + unit tests); `test:unit` skips the typecheck
   for fast local iteration; `test:ci` adds c8 coverage and is the
@@ -268,12 +268,14 @@ script does not belong in the standard pipeline.
 
 ### FIX
 
+- `fix`: Run all fixes in order — `fix:oxlint`, then `fix:oxfmt`.
+  Use this when `npm run check` reports issues you want to
+  auto-resolve. The fix scripts write changes in place; review
+  the diff before committing.
 - `fix:oxlint`: `oxlint --fix src`.
 - `fix:oxfmt`: `oxfmt ${LEFTHOOK_FILES:-.}` — same scoping as
   `check:oxfmt` (whole project by default, staged files from
   lefthook). Writes changes in place.
-  (There is no `fix` aggregator in the scripts; run the `fix:*` scripts
-  individually.)
 
 ### PUBLISH