diff --git a/implementations/javascript/packages/schema-cli/.gitignore b/implementations/javascript/packages/schema-cli/.gitignore
new file mode 100644
index 0000000..d21f3bc
--- /dev/null
+++ b/implementations/javascript/packages/schema-cli/.gitignore
@@ -0,0 +1,2 @@
+dist/
+lib/
diff --git a/implementations/javascript/packages/schema-cli/.npmignore b/implementations/javascript/packages/schema-cli/.npmignore
new file mode 100644
index 0000000..e69de29
diff --git a/implementations/javascript/packages/schema-cli/.yarnrc b/implementations/javascript/packages/schema-cli/.yarnrc
new file mode 100644
index 0000000..29d68d6
--- /dev/null
+++ b/implementations/javascript/packages/schema-cli/.yarnrc
@@ -0,0 +1 @@
+version-tag-prefix javascript-@preserves/schema-cli@
diff --git a/implementations/javascript/packages/schema-cli/README.md b/implementations/javascript/packages/schema-cli/README.md
new file mode 100644
index 0000000..41d5c55
--- /dev/null
+++ b/implementations/javascript/packages/schema-cli/README.md
@@ -0,0 +1 @@
+# Preserves Schema for TypeScript/JavaScript: Command-line tools
diff --git a/implementations/javascript/packages/schema/bin/preserves-schema-ts.js b/implementations/javascript/packages/schema-cli/bin/preserves-schema-ts.js
similarity index 100%
rename from implementations/javascript/packages/schema/bin/preserves-schema-ts.js
rename to implementations/javascript/packages/schema-cli/bin/preserves-schema-ts.js
diff --git a/implementations/javascript/packages/schema/bin/preserves-schemac.js b/implementations/javascript/packages/schema-cli/bin/preserves-schemac.js
similarity index 100%
rename from implementations/javascript/packages/schema/bin/preserves-schemac.js
rename to implementations/javascript/packages/schema-cli/bin/preserves-schemac.js
diff --git a/implementations/javascript/packages/schema-cli/package.json b/implementations/javascript/packages/schema-cli/package.json
new file mode 100644
index 0000000..9374815
--- /dev/null
+++ b/implementations/javascript/packages/schema-cli/package.json
@@ -0,0 +1,39 @@
+{
+  "name": "@preserves/schema-cli",
+  "version": "0.990.1",
+  "description": "Command-line tools for Preserves Schema",
+  "homepage": "https://gitlab.com/preserves/preserves",
+  "license": "Apache-2.0",
+  "publishConfig": {
+    "access": "public"
+  },
+  "repository": "gitlab:preserves/preserves",
+  "author": "Tony Garnock-Jones <tonyg@leastfixedpoint.com>",
+  "scripts": {
+    "clean": "rm -rf lib dist",
+    "prepare": "yarn compile && yarn rollup",
+    "compile": "tsc",
+    "compile:watch": "yarn compile -w",
+    "rollup": "rollup -c",
+    "rollup:watch": "yarn rollup -w",
+    "test": "true",
+    "veryclean": "yarn run clean && rm -rf node_modules"
+  },
+  "bin": {
+    "preserves-schema-ts": "./bin/preserves-schema-ts.js",
+    "preserves-schemac": "./bin/preserves-schemac.js"
+  },
+  "devDependencies": {
+    "@types/glob": "^7.1",
+    "@types/minimatch": "^3.0"
+  },
+  "dependencies": {
+    "@preserves/core": "^0.990.0",
+    "@preserves/schema": "^0.990.1",
+    "chalk": "^4.1",
+    "chokidar": "^3.5",
+    "commander": "^7.2",
+    "glob": "^7.1",
+    "minimatch": "^3.0"
+  }
+}
diff --git a/implementations/javascript/packages/schema-cli/rollup.config.mjs b/implementations/javascript/packages/schema-cli/rollup.config.mjs
new file mode 100644
index 0000000..be21d34
--- /dev/null
+++ b/implementations/javascript/packages/schema-cli/rollup.config.mjs
@@ -0,0 +1,17 @@
+import terser from '@rollup/plugin-terser';
+
+function cli(name) {
+  return {
+    input: `lib/bin/${name}.js`,
+    output: [{file: `dist/bin/${name}.js`, format: 'commonjs'}],
+    external: [
+      '@preserves/core',
+      '@preserves/schema',
+    ],
+  };
+}
+
+export default [
+  cli('preserves-schema-ts'),
+  cli('preserves-schemac'),
+];
diff --git a/implementations/javascript/packages/schema/src/bin/cli-utils.ts b/implementations/javascript/packages/schema-cli/src/bin/cli-utils.ts
similarity index 98%
rename from implementations/javascript/packages/schema/src/bin/cli-utils.ts
rename to implementations/javascript/packages/schema-cli/src/bin/cli-utils.ts
index 7e71e8d..50bc9fa 100644
--- a/implementations/javascript/packages/schema/src/bin/cli-utils.ts
+++ b/implementations/javascript/packages/schema-cli/src/bin/cli-utils.ts
@@ -1,10 +1,9 @@
 import fs from 'fs';
 import path from 'path';
 import { glob } from 'glob';
-import { IdentitySet, formatPosition, Position } from '@preserves/core';
-import { readSchema } from '../reader';
 import chalk from 'chalk';
-import * as M from '../meta';
+import { IdentitySet, formatPosition, Position } from '@preserves/core';
+import { readSchema, Meta as M } from '@preserves/schema';
 
 export interface Diagnostic {
     type: 'warn' | 'error';
diff --git a/implementations/javascript/packages/schema/src/bin/preserves-schema-ts.ts b/implementations/javascript/packages/schema-cli/src/bin/preserves-schema-ts.ts
similarity index 99%
rename from implementations/javascript/packages/schema/src/bin/preserves-schema-ts.ts
rename to implementations/javascript/packages/schema-cli/src/bin/preserves-schema-ts.ts
index 337af94..b00a90b 100644
--- a/implementations/javascript/packages/schema/src/bin/preserves-schema-ts.ts
+++ b/implementations/javascript/packages/schema-cli/src/bin/preserves-schema-ts.ts
@@ -1,9 +1,8 @@
-import { compile } from '../index';
 import fs from 'fs';
 import path from 'path';
 import minimatch from 'minimatch';
 import { Command } from 'commander';
-import * as M from '../meta';
+import { compile, Meta as M } from '@preserves/schema';
 import chalk from 'chalk';
 import { is, Position } from '@preserves/core';
 import chokidar from 'chokidar';
diff --git a/implementations/javascript/packages/schema/src/bin/preserves-schemac.ts b/implementations/javascript/packages/schema-cli/src/bin/preserves-schemac.ts
similarity index 97%
rename from implementations/javascript/packages/schema/src/bin/preserves-schemac.ts
rename to implementations/javascript/packages/schema-cli/src/bin/preserves-schemac.ts
index 0c3025f..ca620c3 100644
--- a/implementations/javascript/packages/schema/src/bin/preserves-schemac.ts
+++ b/implementations/javascript/packages/schema-cli/src/bin/preserves-schemac.ts
@@ -2,7 +2,7 @@ import { Command } from 'commander';
 import { canonicalEncode, KeyedDictionary, underlying } from '@preserves/core';
 import fs from 'fs';
 import path from 'path';
-import * as M from '../meta';
+import { Meta as M } from '@preserves/schema';
 import { expandInputGlob, formatFailures } from './cli-utils';
 
 export type CommandLineArguments = {
diff --git a/implementations/javascript/packages/schema-cli/tsconfig.json b/implementations/javascript/packages/schema-cli/tsconfig.json
new file mode 100644
index 0000000..299625c
--- /dev/null
+++ b/implementations/javascript/packages/schema-cli/tsconfig.json
@@ -0,0 +1,16 @@
+{
+  "compilerOptions": {
+    "target": "ES2017",
+    "lib": ["es2019", "DOM"],
+    "declaration": true,
+    "baseUrl": "./src",
+    "rootDir": "./src",
+    "outDir": "./lib",
+    "declarationDir": "./lib",
+    "esModuleInterop": true,
+    "moduleResolution": "node",
+    "sourceMap": true,
+    "strict": true
+  },
+  "include": ["src/**/*"]
+}
diff --git a/implementations/javascript/packages/schema/README.md b/implementations/javascript/packages/schema/README.md
index 798d56b..0bd77ef 100644
--- a/implementations/javascript/packages/schema/README.md
+++ b/implementations/javascript/packages/schema/README.md
@@ -2,3 +2,7 @@
 
 This is an implementation of [Preserves Schema](https://preserves.dev/preserves-schema.html)
 for TypeScript and JavaScript.
+
+This package implements a Schema runtime and a Schema-to-TypeScript compiler, but offers no
+command line interfaces. See `@preserves/schema-cli` for command-line tools for working with
+Schema and compiling from Schema to TypeScript.
diff --git a/implementations/javascript/packages/schema/package.json b/implementations/javascript/packages/schema/package.json
index 07e8c42..12339ba 100644
--- a/implementations/javascript/packages/schema/package.json
+++ b/implementations/javascript/packages/schema/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@preserves/schema",
-  "version": "0.990.0",
+  "version": "0.990.1",
   "description": "Schema support for Preserves data serialization format",
   "homepage": "https://gitlab.com/preserves/preserves",
   "license": "Apache-2.0",
@@ -13,7 +13,7 @@
   "types": "lib/index.d.ts",
   "author": "Tony Garnock-Jones <tonyg@leastfixedpoint.com>",
   "scripts": {
-    "regenerate": "rm -rf ./src/gen && yarn copy-schema && ./bin/preserves-schema-ts.js --output ./src/gen ./dist:schema.prs",
+    "regenerate": "rm -rf ./src/gen && yarn copy-schema && ../schema-cli/bin/preserves-schema-ts.js --output ./src/gen ./dist:schema.prs",
     "clean": "rm -rf lib dist",
     "prepare": "yarn compile && yarn rollup && yarn copy-schema",
     "compile": "tsc",
@@ -25,18 +25,7 @@
     "test:watch": "jest --watch",
     "veryclean": "yarn run clean && rm -rf node_modules"
   },
-  "bin": {
-    "preserves-schema-ts": "./bin/preserves-schema-ts.js",
-    "preserves-schemac": "./bin/preserves-schemac.js"
-  },
   "dependencies": {
-    "@preserves/core": "^0.990.0",
-    "@types/glob": "^7.1",
-    "@types/minimatch": "^3.0",
-    "chalk": "^4.1",
-    "chokidar": "^3.5",
-    "commander": "^7.2",
-    "glob": "^7.1",
-    "minimatch": "^3.0"
+    "@preserves/core": "^0.990.0"
   }
 }
diff --git a/implementations/javascript/packages/schema/rollup.config.mjs b/implementations/javascript/packages/schema/rollup.config.mjs
index 8195d34..9653e8b 100644
--- a/implementations/javascript/packages/schema/rollup.config.mjs
+++ b/implementations/javascript/packages/schema/rollup.config.mjs
@@ -31,13 +31,6 @@ function cli(name) {
     output: [{file: `dist/bin/${name}.js`, format: 'commonjs'}],
     external: [
       '@preserves/core',
-      'chalk',
-      'chokidar',
-      'fs',
-      'glob',
-      'minimatch',
-      'path',
-      'commander',
     ],
   };
 }
@@ -53,6 +46,4 @@ export default [
     ],
     external: ['@preserves/core'],
   },
-  cli('preserves-schema-ts'),
-  cli('preserves-schemac'),
 ];
diff --git a/implementations/javascript/watchall b/implementations/javascript/watchall
index 4b1fcf9..fe0d265 100755
--- a/implementations/javascript/watchall
+++ b/implementations/javascript/watchall
@@ -20,5 +20,7 @@ open "cd packages/core; yarn run test:watch"
 open "cd packages/schema; yarn run compile:watch"
 open "cd packages/schema; yarn run rollup:watch"
 open "cd packages/schema; yarn run test:watch"
+open "cd packages/schema-cli; yarn run compile:watch"
+open "cd packages/schema-cli; yarn run rollup:watch"
 
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