diff --git a/AGENTS.md b/AGENTS.md
index 5e4b1a4..0acb38f 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -1,4 +1,4 @@
-# Pocketbook
+# Atomsync
 
 Clojure/ClojureScript offline-first synced atom library backed by IndexedDB (CLJS) or SQLite (CLJ).
 
@@ -24,7 +24,7 @@ This project uses **promesa** (`funcool/promesa`) for all async operations. Do n
 ## Project structure
 
 ```
-src/pocketbook/
+src/atomsync/
   store.cljc        — PStore protocol (promises)
   store/memory.cljc — in-memory store (testing/JVM)
   store/idb.cljs    — IndexedDB store (browser)
diff --git a/README.md b/README.md
index f2b30b2..4861b05 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
-# Pocketbook
+# Atomsync
 
 A Clojure-native synced atom. Offline-first key-value store with an `atom` interface that syncs to a SQLite-backed server over Transit.
 
 ```clojure
-(def conn  (<! (pocketbook/open "my-app")))
-(def todos (pocketbook/synced-atom conn "todo" {:server "http://localhost:8090/sync"}))
+(def conn  (<! (atomsync/open "my-app")))
+(def todos (atomsync/synced-atom conn "todo" {:server "http://localhost:8090/sync"}))
 
 (swap! todos assoc "todo:1" {:text "Buy milk" :tags #{:groceries}})
 @todos  ;=> {"todo:1" {:text "Buy milk" :tags #{:groceries}}}
@@ -26,13 +26,13 @@ clj -M:server
 # or: clj -M:server 8090 my-data.db
 ```
 
-Starts on `http://localhost:8090` with a SQLite file at `pocketbook.db`.
+Starts on `http://localhost:8090` with a SQLite file at `atomsync.db`.
 
 ### Client (CLJS)
 
 ```clojure
 (ns my-app.core
-  (:require [pocketbook.core :as pb]
+  (:require [atomsync.core :as pb]
             [cljs.core.async :refer [go <!]]))
 
 (go
@@ -94,7 +94,7 @@ Client passes token:
 
 ```bash
 # All server tests
-clj -M:dev -e '(require (quote pocketbook.db-test) (quote pocketbook.transit-test) (quote pocketbook.server-test) (quote pocketbook.auth-test)) (clojure.test/run-all-tests #"pocketbook\..*")'
+clj -M:dev -e '(require (quote atomsync.db-test) (quote atomsync.transit-test) (quote atomsync.server-test) (quote atomsync.auth-test)) (clojure.test/run-all-tests #"atomsync\..*")'
 ```
 
 ## License
diff --git a/bb.edn b/bb.edn
index e48548a..9b9157d 100644
--- a/bb.edn
+++ b/bb.edn
@@ -1,5 +1,5 @@
 {:tasks
- {server {:doc "Start the Pocketbook sync server (serves example app)"
+ {server {:doc "Start the Atomsync sync server (serves example app)"
           :task (shell "clj" "-M:server" "--static-dir" "example/todomvc")}
 
   cljs {:doc "Compile ClojureScript (one-shot)"
@@ -13,26 +13,26 @@
               :task (shell "clj" "-M:cljs-dev")}
 
   test {:doc "Run all server tests"
-        :task (let [expr (str "(require 'pocketbook.db-test 'pocketbook.transit-test"
-                              " 'pocketbook.server-test 'pocketbook.core-test)"
-                              " (let [r (clojure.test/run-all-tests #\"pocketbook\\..*\")]"
+        :task (let [expr (str "(require 'atomsync.db-test 'atomsync.transit-test"
+                              " 'atomsync.server-test 'atomsync.core-test)"
+                              " (let [r (clojure.test/run-all-tests #\"atomsync\\..*\")]"
                               " (System/exit (if (and (zero? (:fail r)) (zero? (:error r))) 0 1)))")]
                 (shell "clj" "-M:dev" "-e" expr))}
 
   dev {:doc  "Start server and CLJS watch in tmux"
        :task (let [dir (System/getProperty "user.dir")]
-               (shell {:dir dir} "tmux new-session -d -s pocketbook-dev -n server -c" dir)
-               (shell {:dir dir} "tmux send-keys -t pocketbook-dev:server" "bb server" "Enter")
-               (shell {:dir dir} "tmux new-window -t pocketbook-dev -n cljs -c" dir)
-               (shell {:dir dir} "tmux send-keys -t pocketbook-dev:cljs" "bb cljs:watch" "Enter")
-               (println "🔶 tmux session 'pocketbook-dev' started")
+               (shell {:dir dir} "tmux new-session -d -s atomsync-dev -n server -c" dir)
+               (shell {:dir dir} "tmux send-keys -t atomsync-dev:server" "bb server" "Enter")
+               (shell {:dir dir} "tmux new-window -t atomsync-dev -n cljs -c" dir)
+               (shell {:dir dir} "tmux send-keys -t atomsync-dev:cljs" "bb cljs:watch" "Enter")
+               (println "🔶 tmux session 'atomsync-dev' started")
                (println "  App:    http://localhost:8090")
                (println "  Server: http://localhost:8090/sync")
-               (println "  Attach: tmux attach -t pocketbook-dev"))}
+               (println "  Attach: tmux attach -t atomsync-dev"))}
 
   dev:stop {:doc  "Stop the dev tmux session"
-            :task (shell "tmux kill-session -t pocketbook-dev")}
+            :task (shell "tmux kill-session -t atomsync-dev")}
 
   dev:restart {:doc  "Restart the dev tmux session"
-               :task (do (shell {:continue true} "tmux kill-session -t pocketbook-dev")
+               :task (do (shell {:continue true} "tmux kill-session -t atomsync-dev")
                          (run 'dev))}}}
diff --git a/build.edn b/build.edn
index 6027422..cda2e50 100644
--- a/build.edn
+++ b/build.edn
@@ -1,4 +1,4 @@
-{:main           pocketbook.todomvc
+{:main           atomsync.todomvc
  :output-to      "example/todomvc/js/main.js"
  :output-dir     "example/todomvc/js/out"
  :asset-path     "js/out"
diff --git a/deps.edn b/deps.edn
index e849462..3dd84c8 100644
--- a/deps.edn
+++ b/deps.edn
@@ -13,7 +13,7 @@
            :extra-deps  {io.github.cognitect-labs/test-runner
                          {:git/tag "v0.5.1" :git/sha "dfb30dd"}}}
   :test   {:main-opts ["-m" "cognitect.test-runner"]}
-  :server {:main-opts ["-m" "pocketbook.server"]}
+  :server {:main-opts ["-m" "atomsync.server"]}
 
   ;; ClojureScript client build
   :cljs   {:extra-paths ["example/todomvc"]
@@ -24,4 +24,4 @@
   :cljs-dev {:extra-paths ["example/todomvc"]
              :extra-deps {org.clojure/clojurescript {:mvn/version "1.11.132"}
                            com.cognitect/transit-cljs {:mvn/version "0.8.280"}}
-             :main-opts  ["-m" "cljs.main" "-co" "build.edn" "-w" "src:example/todomvc/pocketbook" "-c"]}}}
+             :main-opts  ["-m" "cljs.main" "-co" "build.edn" "-w" "src:example/todomvc/atomsync" "-c"]}}}
diff --git a/example/todomvc/pocketbook/hiccup.cljs b/example/todomvc/atomsync/hiccup.cljs
similarity index 98%
rename from example/todomvc/pocketbook/hiccup.cljs
rename to example/todomvc/atomsync/hiccup.cljs
index 1b7b1c2..6ea6669 100644
--- a/example/todomvc/pocketbook/hiccup.cljs
+++ b/example/todomvc/atomsync/hiccup.cljs
@@ -1,4 +1,4 @@
-(ns pocketbook.hiccup
+(ns atomsync.hiccup
   "Minimal hiccup → HTML string renderer."
   (:require [clojure.string :as str]))
 
diff --git a/example/todomvc/pocketbook/todomvc.cljs b/example/todomvc/atomsync/todomvc.cljs
similarity index 95%
rename from example/todomvc/pocketbook/todomvc.cljs
rename to example/todomvc/atomsync/todomvc.cljs
index ec57b48..97c6ce5 100644
--- a/example/todomvc/pocketbook/todomvc.cljs
+++ b/example/todomvc/atomsync/todomvc.cljs
@@ -1,8 +1,8 @@
-(ns pocketbook.todomvc
-  "TodoMVC built on Pocketbook — offline-first, synced, Clojure-native."
-  (:require [pocketbook.core :as pb]
-            [pocketbook.store.idb :as idb]
-            [pocketbook.hiccup :refer [html]]
+(ns atomsync.todomvc
+  "TodoMVC built on Atomsync — offline-first, synced, Clojure-native."
+  (:require [atomsync.core :as pb]
+            [atomsync.store.idb :as idb]
+            [atomsync.hiccup :refer [html]]
             [promesa.core :as p]
             [clojure.string :as str]))
 
@@ -232,7 +232,7 @@
 ;; ---------------------------------------------------------------------------
 
 (defn ^:export init []
-  (p/let [store (idb/open "pocketbook-todomvc")]
+  (p/let [store (idb/open "atomsync-todomvc")]
     (let [todos (pb/synced-atom store "todo"
                   {:server "http://localhost:8090/sync"
                    :interval 15000})]
@@ -248,6 +248,6 @@
       (.addEventListener js/window "offline" (fn [_] (render!)))
       ;; Wait for IDB — watch triggers render automatically
       (p/let [_ (pb/ready? todos)]
-        (js/console.log "🔶 Pocketbook TodoMVC loaded —" (count @todos) "todos")))))
+        (js/console.log "🔶 Atomsync TodoMVC loaded —" (count @todos) "todos")))))
 
 (init)
diff --git a/example/todomvc/todomvc.html b/example/todomvc/todomvc.html
index 42e4db2..89ebc25 100644
--- a/example/todomvc/todomvc.html
+++ b/example/todomvc/todomvc.html
@@ -3,7 +3,7 @@
 <head>
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  <title>Pocketbook · TodoMVC</title>
+  <title>Atomsync · TodoMVC</title>
   <link rel="preconnect" href="https://fonts.googleapis.com">
   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
   <link href="https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=DM+Mono:wght@300;400;500&family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,500;1,6..72,400&display=swap" rel="stylesheet">
@@ -399,14 +399,14 @@
 <body>
   <div class="wrapper">
     <div class="brand">
-      <span class="brand-label">Pocketbook · TodoMVC</span>
+      <span class="brand-label">Atomsync · TodoMVC</span>
     </div>
     <div id="app">
       <div class="loading">Loading from local store</div>
     </div>
     <div class="info">
       <p>Double-click to edit a todo</p>
-      <p>Built with <a href="https://github.com/pocketbook">Pocketbook</a> — offline-first synced atoms for Clojure</p>
+      <p>Built with <a href="https://github.com/atomsync">Atomsync</a> — offline-first synced atoms for Clojure</p>
       <p>Data persists in IndexedDB · syncs via Transit to SQLite</p>
     </div>
   </div>
diff --git a/src/pocketbook/core.cljc b/src/atomsync/core.cljc
similarity index 99%
rename from src/pocketbook/core.cljc
rename to src/atomsync/core.cljc
index ae6fd10..8240747 100644
--- a/src/pocketbook/core.cljc
+++ b/src/atomsync/core.cljc
@@ -1,5 +1,5 @@
-(ns pocketbook.core
-  "Pocketbook: a Clojure-native synced atom.
+(ns atomsync.core
+  "Atomsync: a Clojure-native synced atom.
 
    Usage:
      (def store @(idb/open \"my-app\"))     ;; or (memory/create)
@@ -9,8 +9,8 @@
        (fn [_] (swap! todos assoc \"todo:1\" {:text \"Buy milk\"})))
      @todos  ;=> {\"todo:1\" {:text \"Buy milk\"}}
   "
-  (:require [pocketbook.store :as store]
-            [pocketbook.sync :as sync]
+  (:require [atomsync.store :as store]
+            [atomsync.sync :as sync]
             [clojure.string :as str]
             [promesa.core :as p])
   #?(:clj (:import [java.util.concurrent Executors ScheduledExecutorService TimeUnit])))
diff --git a/src/pocketbook/db.clj b/src/atomsync/db.clj
similarity index 99%
rename from src/pocketbook/db.clj
rename to src/atomsync/db.clj
index 9971729..e276702 100644
--- a/src/pocketbook/db.clj
+++ b/src/atomsync/db.clj
@@ -1,4 +1,4 @@
-(ns pocketbook.db
+(ns atomsync.db
   "SQLite storage layer with Nippy serialization.
    Stores documents as binary blobs preserving all Clojure types."
   (:require [next.jdbc :as jdbc]
diff --git a/src/pocketbook/server.clj b/src/atomsync/server.clj
similarity index 95%
rename from src/pocketbook/server.clj
rename to src/atomsync/server.clj
index 040d7a6..c4d39ca 100644
--- a/src/pocketbook/server.clj
+++ b/src/atomsync/server.clj
@@ -1,5 +1,5 @@
-(ns pocketbook.server
-  "Pocketbook sync server. Single-file HTTP server backed by SQLite.
+(ns atomsync.server
+  "Atomsync sync server. Single-file HTTP server backed by SQLite.
 
    Endpoints:
      GET  /sync?since=T&group=G  — pull changes since timestamp
@@ -7,10 +7,10 @@
 
    Start:
      clj -M:server
-     bb -m pocketbook.server"
+     bb -m atomsync.server"
   (:require [org.httpkit.server :as http]
-            [pocketbook.db :as db]
-            [pocketbook.transit :as t]
+            [atomsync.db :as db]
+            [atomsync.transit :as t]
             [clojure.string :as str]
             [clojure.java.io :as io])
   (:gen-class))
@@ -21,7 +21,7 @@
 
 (def default-config
   {:port       8090
-   :db-path    "pocketbook.db"
+   :db-path    "atomsync.db"
    :static-dir nil          ;; nil = no static serving, or path like "example/todomvc"
    :cors       true})
 
@@ -205,7 +205,7 @@
 ;; ---------------------------------------------------------------------------
 
 (defn start!
-  "Start the Pocketbook server. Returns a stop function."
+  "Start the Atomsync server. Returns a stop function."
   ([]
    (start! {}))
   ([config]
@@ -213,7 +213,7 @@
          ds     (db/open (:db-path config))
          handler (make-handler ds config)
          server (http/run-server handler {:port (:port config)})]
-     (println (str "🔶 Pocketbook server running on http://localhost:" (:port config)))
+     (println (str "🔶 Atomsync server running on http://localhost:" (:port config)))
      (println (str "   Database: " (:db-path config)))
      (when (:static-dir config)
        (println (str "   Static:  " (:static-dir config)))
diff --git a/src/pocketbook/store.cljc b/src/atomsync/store.cljc
similarity index 92%
rename from src/pocketbook/store.cljc
rename to src/atomsync/store.cljc
index aa60002..b633049 100644
--- a/src/pocketbook/store.cljc
+++ b/src/atomsync/store.cljc
@@ -1,5 +1,5 @@
-(ns pocketbook.store
-  "Storage protocol for Pocketbook.
+(ns atomsync.store
+  "Storage protocol for Atomsync.
    All methods return promesa promises.")
 
 (defprotocol PStore
diff --git a/src/pocketbook/store/idb.cljs b/src/atomsync/store/idb.cljs
similarity index 97%
rename from src/pocketbook/store/idb.cljs
rename to src/atomsync/store/idb.cljs
index ef0a9bf..2051ba2 100644
--- a/src/pocketbook/store/idb.cljs
+++ b/src/atomsync/store/idb.cljs
@@ -1,7 +1,7 @@
-(ns pocketbook.store.idb
+(ns atomsync.store.idb
   "IndexedDB store implementing the PStore protocol."
-  (:require [pocketbook.store :as store]
-            [pocketbook.transit :as transit]
+  (:require [atomsync.store :as store]
+            [atomsync.transit :as transit]
             [promesa.core :as p]))
 
 ;; ---------------------------------------------------------------------------
diff --git a/src/pocketbook/store/memory.cljc b/src/atomsync/store/memory.cljc
similarity index 91%
rename from src/pocketbook/store/memory.cljc
rename to src/atomsync/store/memory.cljc
index 9e54919..8634991 100644
--- a/src/pocketbook/store/memory.cljc
+++ b/src/atomsync/store/memory.cljc
@@ -1,6 +1,6 @@
-(ns pocketbook.store.memory
+(ns atomsync.store.memory
   "In-memory store backed by atoms. Useful for testing and JVM clients."
-  (:require [pocketbook.store :as store]
+  (:require [atomsync.store :as store]
             [promesa.core :as p]
             [clojure.string :as str]))
 
diff --git a/src/pocketbook/sync.cljc b/src/atomsync/sync.cljc
similarity index 97%
rename from src/pocketbook/sync.cljc
rename to src/atomsync/sync.cljc
index 71b98e8..5778085 100644
--- a/src/pocketbook/sync.cljc
+++ b/src/atomsync/sync.cljc
@@ -1,6 +1,6 @@
-(ns pocketbook.sync
-  "HTTP sync client — pull and push documents to/from the Pocketbook server."
-  (:require [pocketbook.transit :as transit]
+(ns atomsync.sync
+  "HTTP sync client — pull and push documents to/from the Atomsync server."
+  (:require [atomsync.transit :as transit]
             [clojure.string :as str]
             [promesa.core :as p])
   #?(:clj (:import [java.net URI]
diff --git a/src/pocketbook/transit.cljc b/src/atomsync/transit.cljc
similarity index 98%
rename from src/pocketbook/transit.cljc
rename to src/atomsync/transit.cljc
index 1968051..4ae7309 100644
--- a/src/pocketbook/transit.cljc
+++ b/src/atomsync/transit.cljc
@@ -1,4 +1,4 @@
-(ns pocketbook.transit
+(ns atomsync.transit
   "Transit encoding/decoding helpers for the HTTP wire format."
   (:require [cognitect.transit :as t])
   #?(:clj (:import [java.io ByteArrayInputStream ByteArrayOutputStream])))
diff --git a/test/pocketbook/core_test.clj b/test/atomsync/core_test.clj
similarity index 95%
rename from test/pocketbook/core_test.clj
rename to test/atomsync/core_test.clj
index 7b7d064..9b44b62 100644
--- a/test/pocketbook/core_test.clj
+++ b/test/atomsync/core_test.clj
@@ -1,10 +1,10 @@
-(ns pocketbook.core-test
+(ns atomsync.core-test
   (:require [clojure.test :refer [deftest is testing use-fixtures]]
             [promesa.core :as p]
-            [pocketbook.core :as pb]
-            [pocketbook.store :as store]
-            [pocketbook.store.memory :as memory]
-            [pocketbook.server :as server])
+            [atomsync.core :as pb]
+            [atomsync.store :as store]
+            [atomsync.store.memory :as memory]
+            [atomsync.server :as server])
   (:import [java.io File]))
 
 ;; ---------------------------------------------------------------------------
@@ -21,7 +21,7 @@
 (use-fixtures :each
   (fn [f]
     (let [port    (free-port)
-          db-path (str (File/createTempFile "pocketbook-core-test" ".db"))
+          db-path (str (File/createTempFile "atomsync-core-test" ".db"))
           srv     (server/start! {:port port :db-path db-path})]
       (Thread/sleep 200)
       (try
diff --git a/test/pocketbook/db_test.clj b/test/atomsync/db_test.clj
similarity index 97%
rename from test/pocketbook/db_test.clj
rename to test/atomsync/db_test.clj
index e340ac3..4c7f12b 100644
--- a/test/pocketbook/db_test.clj
+++ b/test/atomsync/db_test.clj
@@ -1,12 +1,12 @@
-(ns pocketbook.db-test
+(ns atomsync.db-test
   (:require [clojure.test :refer [deftest is testing use-fixtures]]
-            [pocketbook.db :as db])
+            [atomsync.db :as db])
   (:import [java.io File]))
 
 (def ^:dynamic *ds* nil)
 
 (defn- temp-db-path []
-  (str (File/createTempFile "pocketbook-test" ".db")))
+  (str (File/createTempFile "atomsync-test" ".db")))
 
 (use-fixtures :each
   (fn [f]
diff --git a/test/pocketbook/server_test.clj b/test/atomsync/server_test.clj
similarity index 97%
rename from test/pocketbook/server_test.clj
rename to test/atomsync/server_test.clj
index fe12215..f2653a0 100644
--- a/test/pocketbook/server_test.clj
+++ b/test/atomsync/server_test.clj
@@ -1,7 +1,7 @@
-(ns pocketbook.server-test
+(ns atomsync.server-test
   (:require [clojure.test :refer [deftest is testing use-fixtures]]
-            [pocketbook.server :as server]
-            [pocketbook.transit :as t])
+            [atomsync.server :as server]
+            [atomsync.transit :as t])
   (:import [java.io File]
            [java.net URI]
            [java.net.http HttpClient HttpRequest HttpResponse$BodyHandlers HttpRequest$BodyPublishers]))
@@ -16,7 +16,7 @@
 (use-fixtures :each
   (fn [f]
     (let [port    (free-port)
-          db-path (str (File/createTempFile "pocketbook-server-test" ".db"))
+          db-path (str (File/createTempFile "atomsync-server-test" ".db"))
           srv     (server/start! {:port port :db-path db-path})]
       (Thread/sleep 200) ;; let server start
       (try
diff --git a/test/pocketbook/transit_test.clj b/test/atomsync/transit_test.clj
similarity index 93%
rename from test/pocketbook/transit_test.clj
rename to test/atomsync/transit_test.clj
index 59e62f4..3ca9735 100644
--- a/test/pocketbook/transit_test.clj
+++ b/test/atomsync/transit_test.clj
@@ -1,6 +1,6 @@
-(ns pocketbook.transit-test
+(ns atomsync.transit-test
   (:require [clojure.test :refer [deftest is testing]]
-            [pocketbook.transit :as t]))
+            [atomsync.transit :as t]))
 
 (deftest roundtrip-basic-types
   (doseq [v [42