diff --git a/AGENTS.md b/AGENTS.md
index 5259adebe7..53308f0ea8 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -55,9 +55,9 @@ any test file that no runner reaches.
 Uses **oxlint** and **oxfmt** (not eslint, not prettier, not biome).
 
 ```bash
-bunx oxlint <files>        # Lint
-bunx oxfmt <files>         # Format
-bunx oxfmt --check <files> # Check formatting (CI / pre-commit)
+node_modules/.bin/oxlint <files>        # Lint
+node_modules/.bin/oxfmt <files>         # Format
+node_modules/.bin/oxfmt --check <files> # Check formatting (CI / pre-commit)
 ```
 
 Always lint and format changed files before committing. Lefthook pre-commit hooks enforce this automatically.
diff --git a/CLAUDE.md b/CLAUDE.md
index f2ab235cf9..eb398f0856 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -53,9 +53,9 @@ bun run test    # Run all tests
 Uses **oxlint** and **oxfmt** (not eslint, not prettier, not biome).
 
 ```bash
-bunx oxlint <files>        # Lint
-bunx oxfmt <files>         # Format
-bunx oxfmt --check <files> # Check formatting (CI / pre-commit)
+node_modules/.bin/oxlint <files>        # Lint
+node_modules/.bin/oxfmt <files>         # Format
+node_modules/.bin/oxfmt --check <files> # Check formatting (CI / pre-commit)
 ```
 
 Always lint and format changed files before committing. Lefthook pre-commit hooks enforce this automatically.
diff --git a/lefthook.yml b/lefthook.yml
index 8af36f84bd..aea4e7448f 100644
--- a/lefthook.yml
+++ b/lefthook.yml
@@ -3,13 +3,13 @@ pre-commit:
   commands:
     lint:
       glob: "*.{js,jsx,ts,tsx,mjs,cjs,mts,cts}"
-      run: bunx oxlint --no-error-on-unmatched-pattern {staged_files}
+      run: node_modules/.bin/oxlint --no-error-on-unmatched-pattern {staged_files}
     format:
       glob: "*.{js,jsx,ts,tsx,mjs,cjs,mts,cts,json,md,yaml,yml}"
       # Auto-format and re-stage so the committed snapshot is always formatted.
       # Replaces --check which only reports — that left unformatted files in
       # commits when the hook ran after the amend snapshot was taken.
-      run: bunx oxfmt --no-error-on-unmatched-pattern {staged_files} && git add -f {staged_files}
+      run: node_modules/.bin/oxfmt --no-error-on-unmatched-pattern {staged_files} && git add -f {staged_files}
     skills-manifest:
       glob: "skills/**"
       # Regenerate the freshness fingerprint when a skill changes, then re-stage
@@ -19,7 +19,7 @@ pre-commit:
       run: bun packages/cli/scripts/gen-skills-manifest.ts && git add skills-manifest.json
     typecheck:
       glob: "*.{ts,tsx}"
-      run: cd packages/core && bunx tsc --noEmit && cd ../studio && bunx tsc --noEmit && cd ../.. && bunx tsc --noEmit -p scripts/tsconfig.json
+      run: cd packages/core && node_modules/.bin/tsc --noEmit && cd ../studio && node_modules/.bin/tsc --noEmit && cd ../.. && node_modules/.bin/tsc --noEmit -p scripts/tsconfig.json
     # Mirrors the CI gate (same `--base origin/main` so the local hook can't
     # pass on a branch CI would fail). Audits the working tree, which means
     # unstaged WIP in `packages/**` is part of the diff — stash before
@@ -65,4 +65,4 @@ pre-commit:
 commit-msg:
   commands:
     commitlint:
-      run: bunx commitlint --edit "{1}"
+      run: node_modules/.bin/commitlint --edit "{1}"