vercel-labs · ctate · Oct 1, 2026 · Oct 1, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -6,6 +6,22 @@ All notable changes to scriptc will be documented in this file.
 
 <!-- release:start -->
 
+## 0.2.1
+
+### Features
+
+- **More Effect 3 and Effect 4 programs compile statically.** Support expands across tested async and concurrent flows, services and layers, resource management, streams, schemas, and collections in the published packages.
+- **Three.js CPU workloads cover more geometry and animation.** Geometry merging, instancing, and keyframe interpolation compile without an embedded JavaScript engine.
+- **Typed-array constructors and prototype methods preserve more JavaScript behavior.** Native compilation supports constructor aliases, shared backing storage, chained indexed assignments, and mutable prototype methods with receiver dispatch.
+
+### Fixes
+
+- **Native installs are smaller and more portable.** GNU/Linux compiler distributions support glibc 2.34 or newer and use statically linked LLVM helpers. The compiler bundles its host runtime; cross-target runtime packs are optional project dependencies pinned to the compiler version.
+- **Native values retain identity across more typed and untyped boundaries.** Collections, class instances, inferred arrays, and mixed JavaScript return values preserve their supported storage and dispatch behavior.
+- **Effect platform callbacks and native streams preserve their state.** Expanded lowering retains callback behavior, and promise storage keeps the layout required by cycle collection.
+
+<!-- release:end -->
+
 ## 0.2.0
 
 ### Breaking changes
@@ -34,8 +50,6 @@ All notable changes to scriptc will be documented in this file.
 - **Static library builds honor explicit package selections.** Packages named in a library profile's `npm_static` list are attempted even when they do not ship declarations.
 - **Terminal and process integration handles more native behavior.** Stored process streams, terminal signals, and exception handlers that resume queued work are supported across the tested native paths.
 
-<!-- release:end -->
-
 ## 0.1.7
 
 ### Features

diff --git a/packages/cli-darwin-arm64/package.json b/packages/cli-darwin-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/cli-darwin-arm64",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Native scriptc compiler for darwin-arm64",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/cli-darwin-x64/package.json b/packages/cli-darwin-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/cli-darwin-x64",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Native scriptc compiler for darwin-x64",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/cli-linux-arm64-gnu/package.json b/packages/cli-linux-arm64-gnu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/cli-linux-arm64-gnu",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Native scriptc compiler for linux-arm64-gnu",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/cli-linux-arm64-musl/package.json b/packages/cli-linux-arm64-musl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/cli-linux-arm64-musl",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Native scriptc compiler for linux-arm64-musl",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/cli-linux-x64-gnu/package.json b/packages/cli-linux-x64-gnu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/cli-linux-x64-gnu",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Native scriptc compiler for linux-x64-gnu",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/cli-linux-x64-musl/package.json b/packages/cli-linux-x64-musl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/cli-linux-x64-musl",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Native scriptc compiler for linux-x64-musl",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/cli-win32-x64-msvc/package.json b/packages/cli-win32-x64-msvc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/cli-win32-x64-msvc",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Native scriptc compiler for win32-x64-msvc",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/cli/package.json b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "scriptc",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Compile ordinary TypeScript and JavaScript to small, fast native executables \u2014 no Node, no V8, no JavaScript engine in the binary",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/compiler/package.json b/packages/compiler/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/compiler",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "The scriptc compiler — TypeScript/JavaScript frontend, typed IR, LLVM backend",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/compiler/surface-manifest.json b/packages/compiler/surface-manifest.json
@@ -1,6 +1,6 @@
 {
   "schemaVersion": 1,
-  "compilerVersion": "0.2.0",
+  "compilerVersion": "0.2.1",
   "coverage": [
     "Entries are projected mechanically from the compiler's own decision tables: the diagnostics registry, the unsupported-syntax dispatch tables, the stdlib and node-builtin lowering tables, and the supported-builtin-module list. Nothing is hand-maintained; the manifest regenerates byte-identically from the source tree at this version.",
     "Absence from this manifest means 'not projected', never 'unsupported'. Surfaces lowered through dedicated code paths rather than tables are not yet projected: console, JSON, Promise/async and the timer surface, the net/http/tls/https/dgram/dns/assert/test/stream/readline module member surfaces, template literals, the regex slice, global functions (parseInt, parseFloat, isNaN, isFinite), and the process surface outside its ambient slice.",

diff --git a/packages/llvm-darwin-arm64/package.json b/packages/llvm-darwin-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/llvm-darwin-arm64",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Pinned LLVM code-generation helper for scriptc on macOS arm64",
   "license": "Apache-2.0 WITH LLVM-exception",
   "homepage": "https://scriptc.dev",

diff --git a/packages/llvm-darwin-x64/package.json b/packages/llvm-darwin-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/llvm-darwin-x64",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Pinned LLVM code-generation helper for scriptc on macOS x64",
   "license": "Apache-2.0 WITH LLVM-exception",
   "homepage": "https://scriptc.dev",

diff --git a/packages/llvm-linux-arm64-gnu/package.json b/packages/llvm-linux-arm64-gnu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/llvm-linux-arm64-gnu",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Pinned LLVM code-generation helper for scriptc on Linux arm64",
   "license": "Apache-2.0 WITH LLVM-exception",
   "homepage": "https://scriptc.dev",

diff --git a/packages/llvm-linux-arm64-musl/package.json b/packages/llvm-linux-arm64-musl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/llvm-linux-arm64-musl",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Statically linked LLVM code-generation helper for scriptc on Linux arm64 musl",
   "license": "Apache-2.0 WITH LLVM-exception",
   "homepage": "https://scriptc.dev",

diff --git a/packages/llvm-linux-x64-gnu/package.json b/packages/llvm-linux-x64-gnu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/llvm-linux-x64-gnu",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Pinned LLVM code-generation helper for scriptc on Linux x64",
   "license": "Apache-2.0 WITH LLVM-exception",
   "homepage": "https://scriptc.dev",

diff --git a/packages/llvm-linux-x64-musl/package.json b/packages/llvm-linux-x64-musl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/llvm-linux-x64-musl",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Statically linked LLVM code-generation helper for scriptc on Linux x64 musl",
   "license": "Apache-2.0 WITH LLVM-exception",
   "homepage": "https://scriptc.dev",

diff --git a/packages/llvm-win32-x64-msvc/package.json b/packages/llvm-win32-x64-msvc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/llvm-win32-x64-msvc",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Pinned LLVM code-generation helper for scriptc on Windows x64",
   "license": "Apache-2.0 WITH LLVM-exception",
   "homepage": "https://scriptc.dev",

diff --git a/packages/runtime-android-arm64/package.json b/packages/runtime-android-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/runtime-android-arm64",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Precompiled scriptc library runtime pack for Android arm64",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/runtime-darwin-arm64/package.json b/packages/runtime-darwin-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/runtime-darwin-arm64",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Precompiled scriptc runtime pack for macOS arm64",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/runtime-darwin-x64/package.json b/packages/runtime-darwin-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/runtime-darwin-x64",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Precompiled scriptc runtime pack for macOS x64",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/runtime-ios-arm64/package.json b/packages/runtime-ios-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/runtime-ios-arm64",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Precompiled scriptc library runtime pack for iOS arm64",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/runtime-ios-simulator-arm64/package.json b/packages/runtime-ios-simulator-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/runtime-ios-simulator-arm64",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Precompiled scriptc library runtime pack for iOS simulator arm64",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/runtime-linux-arm64-gnu/package.json b/packages/runtime-linux-arm64-gnu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/runtime-linux-arm64-gnu",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Precompiled scriptc runtime pack for Linux arm64 glibc",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/runtime-linux-arm64-musl/package.json b/packages/runtime-linux-arm64-musl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/runtime-linux-arm64-musl",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Precompiled scriptc runtime pack for Linux arm64 musl",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/runtime-linux-x64-gnu/package.json b/packages/runtime-linux-x64-gnu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/runtime-linux-x64-gnu",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Precompiled scriptc runtime pack for Linux x64 glibc",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/runtime-linux-x64-musl/package.json b/packages/runtime-linux-x64-musl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/runtime-linux-x64-musl",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Precompiled scriptc runtime pack for Linux x64 musl",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/runtime-wasm32-wasi/package.json b/packages/runtime-wasm32-wasi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/runtime-wasm32-wasi",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Precompiled scriptc runtime pack for WASI Preview 1",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/runtime-win32-x64-msvc/package.json b/packages/runtime-win32-x64-msvc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/runtime-win32-x64-msvc",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "Precompiled scriptc runtime pack for Windows x64 MSVC",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",

diff --git a/packages/runtime/package.json b/packages/runtime/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@scriptc/runtime",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "description": "scriptc native runtime sources and vendored dependencies",
   "license": "Apache-2.0",
   "homepage": "https://scriptc.dev",