chore: version bumps — iso-route 0.3.0, iso 0.2.4

Author: CharGrnmn

.changeset/iso-route-presets.md

@@ -1,5 +1,74 @@
 # @razroo/iso-route
 
+## 0.3.0
+
+### Minor Changes
+
+- 39c86f8: Bundled preset system — `extends: standard` in models.yaml + `iso-route init`.
+
+  Ships an opinionated cost-tiered preset so newcomers don't have to know
+  that OpenCode takes `opencode/*` prefixes, Codex accepts Anthropic
+  natively, or which Haiku variant to pin — the decision is made once
+  inside iso-route and evolves with new releases.
+
+  **`extends: standard`** in any `models.yaml` pulls in the bundled
+  preset as the base layer, then deep-merges the user's fields on top.
+  User wins at every key. `targets.<harness>` sub-objects merge atomically
+  per harness (a user's override replaces the preset's for that harness
+  as a unit, not field-by-field). Explicit `null` on a target removes
+  the preset's override.
+
+  ```yaml
+  extends: standard
+  # Everything below is optional — override only what you want:
+  roles:
+    quality:
+      targets:
+        codex:
+          provider: openai
+          model: gpt-5.4
+  ```
+
+  **`iso-route init`** scaffolds a starter `models.yaml` in the current
+  directory that extends the standard preset and points the user at the
+  overridable hooks:
+
+  ```
+  iso-route init                         # writes ./models.yaml
+  iso-route init --preset standard       # explicit
+  iso-route init --out custom/path.yaml  # different location
+  iso-route init --force                 # overwrite existing
+  ```
+
+  **Preset content — `standard`** (verified against 2026-04 provider
+  catalogs: Anthropic, OpenAI, OpenCode Zen/Go):
+
+  - `default`: anthropic/claude-sonnet-4-6; opencode/glm-5.1 on OpenCode
+  - `fast` role: claude-haiku-4-5; opencode/big-pickle on OpenCode;
+    openai/gpt-5.4-mini on Codex
+  - `quality` role: claude-opus-4-7 with high reasoning; opencode-go/
+    kimi-k2.5 on OpenCode; openai/gpt-5.4 with high reasoning on Codex
+  - `minimal` role: claude-haiku-4-5; opencode/minimax-m2.5-free on
+    OpenCode; openai/gpt-5.4-nano on Codex
+
+  Cursor has no programmatic model binding, so its per-target override
+  is absent on every role — `iso-route build` still emits the advisory
+  README with the resolved picks for users to select manually from the
+  Cursor UI.
+
+  **Additive — fully backwards-compatible.** A `models.yaml` without
+  `extends:` behaves exactly as before. The `presets/` directory now
+  ships in the published tarball.
+
+  **Deferred follow-up:** an optional cron-scraper that auto-bumps preset
+  models when new versions ship upstream. Not in this release — the
+  catalog was hand-verified via web search, and preset maintainers will
+  bump via a normal release cycle until the scraper lands.
+
+  Adds 10 tests across the parser covering preset loading, scalar
+  overrides, atomic target replacement, null-to-remove semantics, unknown
+  preset rejection, and adding-new-roles-alongside-preset.
+
 ## 0.2.0
 
 ### Minor Changes

packages/iso-route/CHANGELOG.md

@@ -1,6 +1,6 @@
 {
   "name": "@razroo/iso-route",
-  "version": "0.2.0",
+  "version": "0.3.0",
   "description": "Author one model policy; fan out to every harness that supports it. Translates role-based model selection into settings.json, config.toml, opencode.json, and a machine-readable resolved map.",
   "license": "MIT",
   "type": "module",

packages/iso-route/package.json

@@ -1,5 +1,12 @@
 # @razroo/iso
 
+## 0.2.4
+
+### Patch Changes
+
+- Updated dependencies [39c86f8]
+  - @razroo/iso-route@0.3.0
+
 ## 0.2.3
 
 ### Patch Changes

packages/iso/CHANGELOG.md

@@ -1,6 +1,6 @@
 {
   "name": "@razroo/iso",
-  "version": "0.2.3",
+  "version": "0.2.4",
   "description": "One command that chains agentmd → isolint → iso-harness: author one prompt, ship it to every coding agent.",
   "license": "MIT",
   "type": "module",
@@ -25,7 +25,7 @@
   "dependencies": {
     "@razroo/agentmd": "^0.3.0",
     "@razroo/iso-harness": "^0.6.0",
-    "@razroo/iso-route": "^0.2.0",
+    "@razroo/iso-route": "^0.3.0",
     "@razroo/isolint": "^1.4.1"
   },
   "repository": {