diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index bcfd896c..04b23ad0 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -50,7 +50,7 @@ jobs:
     - uses: denoland/setup-deno@v1
       with:
         deno-version: v1.x
-    - run: deno task check
+    - run: deno task hooks:pre-commit
     - run: deno task check
       working-directory: ${{ github.workspace }}/examples/blog/
 
@@ -71,6 +71,8 @@ jobs:
     - run: deno task dnt
     - run: npm publish --dry-run
       working-directory: ${{ github.workspace }}/npm/
+    - run: deno task publish-dry-run
+      working-directory: ${{ github.workspace }}/cli/
 
   publish:
     needs: [test, lint, release-test]
@@ -129,6 +131,11 @@ jobs:
         github.event_name == 'push' &&
         github.ref_type == 'tag' || github.ref == 'refs/heads/main'
       run: deno task publish --allow-dirty
+    - if: |
+        github.event_name == 'push' &&
+        github.ref_type == 'tag' || github.ref == 'refs/heads/main'
+      run: deno task publish --allow-dirty
+      working-directory: ${{ github.workspace }}/cli/
     - if: |
         github.event_name == 'push' &&
         github.ref_type == 'tag' || github.ref == 'refs/heads/main'
diff --git a/.vscode/settings.json b/.vscode/settings.json
index bdebd850..2c56bd28 100755
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -2,6 +2,11 @@
   "deno.enable": true,
   "deno.unstable": true,
   "files.eol": "\n",
+  "files.exclude": {
+    "cli": true,
+    "examples/blog": true,
+    "examples/hono-sample": true
+  },
   "files.insertFinalNewline": true,
   "files.trimFinalNewlines": true,
   "yaml.completion": true,
diff --git a/CHANGES.md b/CHANGES.md
index 7a88e4b2..b59736fc 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -8,6 +8,9 @@ Version 0.8.0
 
 To be released.
 
+ -  The CLI toolchain is now available on JSR: [@fedify/cli].  You can install
+    it with `deno install -A -n fedify jsr:@fedify/cli`.
+
  -  Implemented [followers collection synchronization mechanism][FEP-8fcf].
 
      -  Added `RequestContext.sendActivity()` overload that takes `"followers"`
@@ -21,7 +24,7 @@ To be released.
      -  Added the second type parameter to `CollectionCursor` type.
      -  Added the third parameter to `CollectionCursor` type.
 
- -  Relaxed the required type for activity recipients. 
+ -  Relaxed the required type for activity recipients.
 
      -  Added `Recipient` interface.
      -  The type of the second parameter of `Context.sendActivity()` method
@@ -46,6 +49,7 @@ To be released.
      -  `["fedify", "federation", "collection"]`
      -  `["fedify", "runtime", "docloader"]`
 
+[@fedify/cli]: https://jsr.io/@fedify/cli
 [FEP-8fcf]: https://codeberg.org/fediverse/fep/src/branch/main/fep/8fcf/fep-8fcf.md
 
 
diff --git a/cli/.vscode/extensions.json b/cli/.vscode/extensions.json
new file mode 100755
index 00000000..064d0a5c
--- /dev/null
+++ b/cli/.vscode/extensions.json
@@ -0,0 +1,6 @@
+{
+  "recommendations": [
+    "denoland.vscode-deno",
+    "streetsidesoftware.code-spell-checker"
+  ]
+}
diff --git a/cli/.vscode/settings.json b/cli/.vscode/settings.json
new file mode 100755
index 00000000..c50dd19e
--- /dev/null
+++ b/cli/.vscode/settings.json
@@ -0,0 +1,40 @@
+{
+  "deno.enable": true,
+  "deno.unstable": true,
+  "files.eol": "\n",
+  "files.exclude": {
+    "cli": true,
+    "examples/blog": true,
+    "examples/hono-sample": true
+  },
+  "files.insertFinalNewline": true,
+  "files.trimFinalNewlines": true,
+  "[json]": {
+    "editor.defaultFormatter": "vscode.json-language-features",
+    "editor.formatOnSave": true
+  },
+  "[jsonc]": {
+    "editor.defaultFormatter": "vscode.json-language-features",
+    "editor.formatOnSave": true
+  },
+  "[typescript]": {
+    "editor.defaultFormatter": "denoland.vscode-deno",
+    "editor.formatOnSave": true,
+    "editor.codeActionsOnSave": {
+      "source.sortImports": "always"
+    }
+  },
+  "cSpell.words": [
+    "codegen",
+    "denokv",
+    "docloader",
+    "fedify",
+    "hongminhee",
+    "hono",
+    "httpsig",
+    "logtape",
+    "nodeinfo",
+    "tempserver",
+    "webfinger"
+  ]
+}
diff --git a/cli/deno.json b/cli/deno.json
new file mode 100644
index 00000000..787ee496
--- /dev/null
+++ b/cli/deno.json
@@ -0,0 +1,19 @@
+{
+  "name": "@fedify/cli",
+  "version": "0.8.0",
+  "exports": "./mod.ts",
+  "importMap": "import_map.g.json",
+  "exclude": [
+    ".vscode",
+    "scripts"
+  ],
+  "tasks": {
+    "fedify-codegen": "cat ../vocab/vocab.ts > /dev/null || (deno run --allow-read --allow-write --check ../codegen/main.ts ../vocab/ ../runtime/ > ../vocab/vocab.ts && deno fmt ../vocab/vocab.ts && deno cache ../vocab/vocab.ts && deno check ../vocab/vocab.ts)",
+    "generate-import-map": "deno run --allow-read --allow-write scripts/generate_import_map.ts",
+    "sync-version": "deno run --allow-read=deno.json --allow-write=deno.json scripts/sync_version.ts",
+    "codegen": "deno task fedify-codegen && deno task generate-import-map && deno task sync-version",
+    "run": "deno task codegen && deno run --allow-read --allow-write --allow-net --allow-env --allow-run mod.ts",
+    "publish": "deno task codegen && deno task generate-import-map --release && deno publish",
+    "publish-dry-run": "deno task codegen && deno publish --dry-run --allow-dirty"
+  }
+}
diff --git a/cli/import_map.g.json b/cli/import_map.g.json
new file mode 100644
index 00000000..a07d2079
--- /dev/null
+++ b/cli/import_map.g.json
@@ -0,0 +1,48 @@
+{
+  "imports": {
+    "@cfworker/json-schema": "npm:@cfworker/json-schema@^1.12.8",
+    "@david/which-runtime": "jsr:@david/which-runtime@^0.2.0",
+    "@deno/dnt": "jsr:@deno/dnt@^0.41.1",
+    "@fedify/fedify": ".././mod.ts",
+    "@fedify/fedify/federation": ".././federation/mod.ts",
+    "@fedify/fedify/httpsig": ".././httpsig/mod.ts",
+    "@fedify/fedify/nodeinfo": ".././nodeinfo/mod.ts",
+    "@fedify/fedify/runtime": ".././runtime/mod.ts",
+    "@fedify/fedify/vocab": ".././vocab/mod.ts",
+    "@fedify/fedify/webfinger": ".././webfinger/mod.ts",
+    "@fedify/fedify/x/denokv": ".././x/denokv.ts",
+    "@fedify/fedify/x/fresh": ".././x/fresh.ts",
+    "@fedify/fedify/x/hono": ".././x/hono.ts",
+    "@hongminhee/aitertools": "jsr:@hongminhee/aitertools@^0.6.0",
+    "@logtape/logtape": "jsr:@logtape/logtape@^0.2.2",
+    "@phensley/language-tag": "npm:@phensley/language-tag@^1.8.0",
+    "@std/assert": "jsr:@std/assert@^0.220.1",
+    "@std/async/delay": "jsr:@std/async@^0.220.1/delay",
+    "@std/bytes": "jsr:@std/bytes@^0.220.1",
+    "@std/collections": "jsr:@std/collections@^0.220.1",
+    "@std/encoding": "jsr:@std/encoding@^0.220.1",
+    "@std/encoding/base64": "jsr:@std/encoding@^0.220.1/base64",
+    "@std/encoding/hex": "jsr:@std/encoding@^0.220.1/hex",
+    "@std/fs": "jsr:@std/fs@^0.220.1",
+    "@std/http/negotiation": "jsr:@std/http@^0.220.1/negotiation",
+    "@std/json/common": "jsr:@std/json@^0.220.1/common",
+    "@std/path": "jsr:@std/path@^0.220.1",
+    "@std/semver": "jsr:@std/semver@^0.220.1",
+    "@std/testing": "jsr:@std/testing@^0.220.1",
+    "@std/text": "jsr:@std/text@^0.220.1",
+    "@std/url": "jsr:@std/url@^0.220.1",
+    "@std/yaml": "jsr:@std/yaml@^0.220.1",
+    "fast-check": "npm:fast-check@^3.17.0",
+    "jsonld": "npm:jsonld@^8.3.2",
+    "mock_fetch": "https://deno.land/x/mock_fetch@0.3.0/mod.ts",
+    "uri-template-router": "npm:uri-template-router@^0.0.16",
+    "url-template": "npm:url-template@^3.1.1",
+    "@cliffy/command": "jsr:@cliffy/command@1.0.0-rc.4",
+    "@cliffy/prompt": "jsr:@cliffy/prompt@1.0.0-rc.4",
+    "@cross/dir": "jsr:@cross/dir@^1.1.0",
+    "@hongminhee/localtunnel": "jsr:@hongminhee/localtunnel@^0.1.0",
+    "cli-highlight": "npm:cli-highlight@^2.1.11",
+    "json-preserve-indent": "npm:json-preserve-indent@^1.1.3",
+    "ora": "npm:ora@^8.0.1"
+  }
+}
diff --git a/cli/import_map.json b/cli/import_map.json
new file mode 100644
index 00000000..db0c3f99
--- /dev/null
+++ b/cli/import_map.json
@@ -0,0 +1,14 @@
+{
+  "imports": {
+    "@cliffy/command": "jsr:@cliffy/command@1.0.0-rc.4",
+    "@cliffy/prompt": "jsr:@cliffy/prompt@1.0.0-rc.4",
+    "@cross/dir": "jsr:@cross/dir@^1.1.0",
+    "@hongminhee/localtunnel": "jsr:@hongminhee/localtunnel@^0.1.0",
+    "@logtape/logtape": "jsr:@logtape/logtape@^0.2.2",
+    "@std/fs": "jsr:@std/fs@^0.220.1",
+    "@std/path": "jsr:@std/path@^0.220.1",
+    "cli-highlight": "npm:cli-highlight@^2.1.11",
+    "json-preserve-indent": "npm:json-preserve-indent@^1.1.3",
+    "ora": "npm:ora@^8.0.1"
+  }
+}
diff --git a/cli/mod.ts b/cli/mod.ts
index 42ea5019..b3cd7b3a 100644
--- a/cli/mod.ts
+++ b/cli/mod.ts
@@ -1,7 +1,7 @@
 import { Command, HelpCommand } from "@cliffy/command";
 import { configure, getConsoleSink } from "@logtape/logtape";
-import metadata from "../deno.json" with { type: "json" };
 import { DEFAULT_CACHE_DIR, setCacheDir } from "./cache.ts";
+import metadata from "./deno.json" with { type: "json" };
 import { command as lookup } from "./lookup.ts";
 
 const command = new Command()
diff --git a/cli/scripts/check_version.ts b/cli/scripts/check_version.ts
new file mode 100644
index 00000000..baa1da28
--- /dev/null
+++ b/cli/scripts/check_version.ts
@@ -0,0 +1,10 @@
+import parentMetadata from "../../deno.json" with { type: "json" };
+import metadata from "../deno.json" with { type: "json" };
+
+if (metadata.version !== parentMetadata.version) {
+  console.error(
+    `Version mismatch: parent version ${parentMetadata.version} ` +
+      `does not match child version ${metadata.version}`,
+  );
+  Deno.exit(1);
+}
diff --git a/cli/scripts/generate_import_map.ts b/cli/scripts/generate_import_map.ts
new file mode 100644
index 00000000..bc305551
--- /dev/null
+++ b/cli/scripts/generate_import_map.ts
@@ -0,0 +1,25 @@
+import fedifyMetadata from "../../deno.json" with { type: "json" };
+import cliImportMap from "../import_map.json" with { type: "json" };
+
+const release = Deno.args[0] == "--release";
+
+const fedifyImports = Object.fromEntries(
+  Object.entries(fedifyMetadata.exports)
+    .map(([k, v]) => [
+      k.replace(/^\./, "@fedify/fedify"),
+      release
+        ? `jsr:${k.replace(/^\./, "@fedify/fedify")}@^${fedifyMetadata.version}`
+        : "../" + v,
+    ]),
+);
+
+const importMap = {
+  ...fedifyMetadata.imports,
+  ...fedifyImports,
+  ...cliImportMap.imports,
+};
+
+await Deno.writeTextFile(
+  `${import.meta.dirname}/../import_map.g.json`,
+  JSON.stringify({ imports: importMap }, null, 2) + "\n",
+);
diff --git a/cli/scripts/sync_version.ts b/cli/scripts/sync_version.ts
new file mode 100644
index 00000000..611443e9
--- /dev/null
+++ b/cli/scripts/sync_version.ts
@@ -0,0 +1,8 @@
+import jsonPreserveIndent from "json-preserve-indent";
+import metadata from "../../deno.json" with { type: "json" };
+
+const denoJsonPath = `${import.meta.dirname}/../deno.json`;
+const denoJson = await Deno.readTextFile(denoJsonPath);
+const data = jsonPreserveIndent(denoJson);
+data.set("version", metadata.version);
+await Deno.writeTextFile(denoJsonPath, data.format());
diff --git a/deno.json b/deno.json
index df7616b1..94843142 100644
--- a/deno.json
+++ b/deno.json
@@ -15,9 +15,6 @@
   },
   "imports": {
     "@cfworker/json-schema": "npm:@cfworker/json-schema@^1.12.8",
-    "@cliffy/command": "https://deno.land/x/cliffy@v1.0.0-rc.4/command/mod.ts",
-    "@cliffy/prompt": "https://deno.land/x/cliffy@v1.0.0-rc.4/prompt/mod.ts",
-    "@cross/dir": "jsr:@cross/dir@^1.1.0",
     "@david/which-runtime": "jsr:@david/which-runtime@^0.2.0",
     "@deno/dnt": "jsr:@deno/dnt@^0.41.1",
     "@fedify/fedify": "./mod.ts",
@@ -31,7 +28,6 @@
     "@fedify/fedify/x/fresh": "./x/fresh.ts",
     "@fedify/fedify/x/hono": "./x/hono.ts",
     "@hongminhee/aitertools": "jsr:@hongminhee/aitertools@^0.6.0",
-    "@hongminhee/localtunnel": "jsr:@hongminhee/localtunnel@^0.1.0",
     "@logtape/logtape": "jsr:@logtape/logtape@^0.2.2",
     "@phensley/language-tag": "npm:@phensley/language-tag@^1.8.0",
     "@std/assert": "jsr:@std/assert@^0.220.1",
@@ -50,11 +46,9 @@
     "@std/text": "jsr:@std/text@^0.220.1",
     "@std/url": "jsr:@std/url@^0.220.1",
     "@std/yaml": "jsr:@std/yaml@^0.220.1",
-    "cli-highlight": "npm:cli-highlight@^2.1.11",
     "fast-check": "npm:fast-check@^3.17.0",
     "jsonld": "npm:jsonld@^8.3.2",
     "mock_fetch": "https://deno.land/x/mock_fetch@0.3.0/mod.ts",
-    "ora": "npm:ora@^8.0.1",
     "uri-template-router": "npm:uri-template-router@^0.0.16",
     "url-template": "npm:url-template@^3.1.1"
   },
@@ -64,6 +58,7 @@
   "exclude": [
     ".git/",
     "apidoc/",
+    "cli/",
     "docs/",
     "examples/",
     "npm/"
@@ -72,15 +67,15 @@
     "cache": "deno task codegen && deno cache mod.ts",
     "check": "deno task codegen && deno fmt --check && deno lint && deno check */*.ts",
     "codegen": "deno run --allow-read --allow-write --check codegen/main.ts vocab/ ../runtime/ > vocab/vocab.ts && deno fmt vocab/vocab.ts && deno cache vocab/vocab.ts && deno check vocab/vocab.ts",
-    "cli": "deno task codegen && deno run --allow-read --allow-write --allow-net --allow-env --allow-run cli/mod.ts",
     "test-without-codegen": "deno test --check --doc --allow-read --allow-write --unstable-kv --trace-leaks",
     "test": "deno task codegen && deno task test-without-codegen",
     "coverage": "rm -rf coverage/ && deno task test --coverage && deno coverage --html coverage",
     "apidoc": "deno task codegen && deno doc --html --name=Fedify --output=apidoc/ mod.ts",
+    "check-version": "deno run cli/scripts/check_version.ts",
     "publish": "deno task codegen && deno publish",
     "dnt": "deno task codegen && deno run -A dnt.ts",
     "hooks:install": "deno run --allow-read=deno.json,.git/hooks/ --allow-write=.git/hooks/ jsr:@hongminhee/deno-task-hooks",
-    "hooks:pre-commit": "deno task check"
+    "hooks:pre-commit": "deno task check && deno task check-version"
   },
   "unstable": [
     "kv",
diff --git a/fedify.code-workspace b/fedify.code-workspace
new file mode 100644
index 00000000..d402164a
--- /dev/null
+++ b/fedify.code-workspace
@@ -0,0 +1,16 @@
+{
+  "folders": [
+    {
+      "path": "."
+    },
+    {
+      "path": "cli"
+    },
+    {
+      "path": "examples/blog"
+    },
+    {
+      "path": "examples/hono-example"
+    }
+  ]
+}