diff --git a/README.md b/README.md
deleted file mode 100644
index dad17d0..0000000
--- a/README.md
+++ /dev/null
@@ -1,84 +0,0 @@
-# renovate-config
-
-Shared [Renovate](https://docs.renovatebot.com/) presets used across my repositories.
-
-## Usage
-
-In a repository's `renovate.json`:
-
-```json
-{
-  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "extends": [
-    "local>iac/renovate-config",
-    "local>iac/renovate-config//automerge-common"
-  ]
-}
-```
-
-- `local>iac/renovate-config` resolves to [`default.json`](default.json).
-- Add `//automerge-common` to opt the repository into the trusted auto-merge list.
-
-## Update policy
-
-The goal is to stay current without being flooded by pull requests, while never
-auto-merging anything risky.
-
-| Kind of update | What happens |
-| --- | --- |
-| **In-range minor/patch** (npm) | No individual PR. Pulled in weekly by `lockFileMaintenance`, which auto-merges on green CI. |
-| **Security vulnerabilities** | A PR is opened immediately, bypassing the 5-day cooldown. |
-| **Majors / out-of-range / pinned** | A PR is opened so it can be reviewed. **Not** auto-merged... |
-| **...unless the package is a trusted exception** | Auto-merged, but only if CI passes (see below). |
-
-### Why npm minor/patch have no PRs
-
-`default.json` disables individual npm/pnpm/yarn minor and patch updates. Those
-versions already satisfy the semver ranges in `package.json`, so
-`lockFileMaintenance` refreshes them in the lockfile once a week and auto-merges
-the result. Opening a PR per package would just be noise.
-
-> This relies on `package.json` using version *ranges* (e.g. `^1.2.3`). A
-> dependency pinned to an exact version cannot be moved by lock file
-> maintenance and will only update through a (reviewable) major/out-of-range PR.
-
-### How auto-merge stays safe
-
-Every consuming repository has a CI pipeline. Auto-merge uses
-`automergeType: "branch"`:
-
-1. Renovate pushes the update to a branch.
-2. CI runs on that branch.
-3. **CI passes** → merged silently, no PR.
-4. **CI fails** → a PR is opened instead, so the failure is visible.
-
-An update can therefore only ever auto-merge on green CI.
-
-### Supply-chain hardening
-
-- `minimumReleaseAge: "5 days"` — a freshly published release must age 5 days
-  before it is considered, mitigating compromised-release attacks.
-- `vulnerabilityAlerts.minimumReleaseAge: "0"` — security fixes skip the
-  cooldown so they land as fast as possible.
-- `osvVulnerabilityAlerts` + `:enableVulnerabilityAlerts` + merge-confidence
-  scoring drive vulnerability detection.
-
-## Presets
-
-| Preset | Purpose |
-| --- | --- |
-| [`default.json`](default.json) | Base configuration extended by every repo. |
-| [`automerge-common.json`](automerge-common.json) | Wires in all the auto-merge exception presets below. |
-| [`automerge-bootstrap.json`](automerge-bootstrap.json) | Trust `bootstrap`, `bootstrap-icons`. |
-| [`automerge-docker.json`](automerge-docker.json) | Trust `alpine`, `go` base images. |
-| [`automerge-go.json`](automerge-go.json) | Trust a curated set of Go modules (minor/patch); schedule AWS SDK bumps; run `go mod tidy`. |
-| [`automerge-sveltekit.json`](automerge-sveltekit.json) | Trust SvelteKit and related packages. |
-| [`automerge-typescript.json`](automerge-typescript.json) | Trust `typescript`. |
-| [`replacement-sveltestrap.json`](replacement-sveltestrap.json) | Migrate `sveltestrap` → `@sveltestrap/sveltestrap`. |
-| [`replacement-eslint-plugin-svelte.json`](replacement-eslint-plugin-svelte.json) | Migrate `eslint-plugin-svelte3` → `eslint-plugin-svelte`. |
-
-Trusted npm exceptions (typescript, sveltekit, bootstrap) auto-merge **all**
-update types including majors — their minor/patch bumps are already handled by
-lock file maintenance, so in practice the preset only fires for majors. Go and
-Docker presets are unaffected by the npm minor/patch policy and auto-merge as
-configured in their files.
diff --git a/automerge-common.json b/automerge-common.json
index c8d93c8..7cd1bca 100644
--- a/automerge-common.json
+++ b/automerge-common.json
@@ -1,11 +1,12 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-  "description": "Wires in every automerge exception preset (packages trusted to merge on green CI)",
+  "description": "Default preset for use with my repos",
   "extends": [
     "local>iac/renovate-config//automerge-bootstrap",
     "local>iac/renovate-config//automerge-docker",
     "local>iac/renovate-config//automerge-go",
+    "local>iac/renovate-config//automerge-eslint",
+    "local>iac/renovate-config//automerge-sass",
     "local>iac/renovate-config//automerge-sveltekit",
-    "local>iac/renovate-config//automerge-typescript"
   ]
 }
diff --git a/automerge-eslint.json b/automerge-eslint.json
new file mode 100644
index 0000000..5f1d42d
--- /dev/null
+++ b/automerge-eslint.json
@@ -0,0 +1,21 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "description": "Preset for automerging sveltekit related packages",
+  "packageRules": [
+    {
+      "matchPackageNames": [
+        "@babel/eslint-parser",
+        "@typescript-eslint/eslint-plugin",
+        "@typescript-eslint/parser",
+        "eslint",
+        "eslint-config-prettier",
+        "eslint-plugin-svelte",
+        "lint-staged",
+        "prettier"
+      ],
+      "automerge": true,
+      "automergeType": "branch",
+      "matchUpdateTypes": ["minor", "patch"]
+    }
+  ]
+}
diff --git a/automerge-sass.json b/automerge-sass.json
new file mode 100644
index 0000000..1775819
--- /dev/null
+++ b/automerge-sass.json
@@ -0,0 +1,15 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "description": "Preset for automerging sass related packages",
+  "packageRules": [
+    {
+      "matchPackageNames": [
+        "sass",
+        "sass-loader"
+      ],
+      "automerge": true,
+      "automergeType": "branch",
+      "matchUpdateTypes": ["minor", "patch"]
+    }
+  ]
+}
diff --git a/default.json b/default.json
index 2785908..aa32a44 100644
--- a/default.json
+++ b/default.json
@@ -17,11 +17,6 @@
     "enabled": true,
     "automerge": true
   },
-  "minimumReleaseAge": "5 days",
-  "internalChecksFilter": "strict",
-  "vulnerabilityAlerts": {
-    "minimumReleaseAge": "0"
-  },
   "packageRules": [
     {
       "matchManagers": ["npm", "pnpm", "yarn"],