diff --git a/.circleci/publish.yml b/.circleci/publish.yml
new file mode 100644
index 00000000..6d554d7f
--- /dev/null
+++ b/.circleci/publish.yml
@@ -0,0 +1,94 @@
+version: 2.1
+
+orbs:
+  slack: circleci/slack@3.4.2
+
+jobs:
+  install:
+    working_directory: ~/etherspot-prime-sdk
+    docker:
+      - image: cimg/node:18.16.0
+        auth:
+          username: $DOCKERHUB_USER
+          password: $DOCKERHUB_PASSWORD
+    steps:
+      - checkout
+      - run:
+          name: Authenticate with registry
+          command: echo "//registry.npmjs.org/:_authToken=$ETHERSPOT_NPM_TOKEN" > ~/etherspot-prime-sdk/.npmrc
+      - restore_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+      - run:
+          name: Install dependencies
+          command: npm install
+      - save_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+          paths:
+            - ./node_modules
+      - slack/status:
+          fail_only: true
+          failure_message: "Triggered by: *${CIRCLE_USERNAME}* \n\n Ooops! The *$CIRCLE_JOB* job has failed! :circleci-fail:"
+          webhook: "${SLACK_WEBHOOK_URL}"
+
+  publish:
+    working_directory: ~/etherspot-prime-sdk
+    docker:
+      - image: cimg/node:18.16.0
+        auth:
+          username: $DOCKERHUB_USER
+          password: $DOCKERHUB_PASSWORD
+    steps:
+      - checkout
+      - restore_cache:
+          key: dependency-cache-{{ checksum "package.json" }}
+      - run:
+          name: Authenticate with registry
+          command: echo "//registry.npmjs.org/:_authToken=$ETHERSPOT_NPM_TOKEN" > ~/etherspot-prime-sdk/.npmrc
+      - run:
+          name: Build Etherpot Prime SDK
+          command: npm run build
+      - run:
+          name: Publish package to npm
+          command: npm publish
+      - run:
+          name: Announce Publish
+          command: |
+            chmod +x .circleci/announcePublish.sh
+            .circleci/announcePublish.sh "Etherspot Prime SDK" "$(node -e "console.log(require('./package.json').version)")"
+      - slack/status:
+          fail_only: true
+          failure_message: "Triggered by: *${CIRCLE_USERNAME}* \n\n Ooops! The *$CIRCLE_JOB* job has failed! :circleci-fail:"
+          only_for_branches: master
+          webhook: "${SLACK_WEBHOOK_URL}"
+  publish-github-release:
+    docker:
+      - image: ardd97/ghr
+    steps:
+      - checkout
+      - run:
+          name: "Publish Release on GitHub"
+          command: |
+            PACKAGE_VERSION="$(jq .version package.json -r)"
+            echo $PACKAGE_VERSION
+            ghr -t "${GITHUB_TOKEN}" -u "${CIRCLE_PROJECT_USERNAME}" -r "${CIRCLE_PROJECT_REPONAME}" -c "${CIRCLE_SHA1}" "$PACKAGE_VERSION"
+
+workflows:
+  version: 2.1
+  install_and_publish:
+    jobs:
+      - install:
+          context: general-vars
+      - publish:
+          context: general-vars
+          requires:
+            - install
+          filters:
+            branches:
+              only:
+                  - master
+      - publish-github-release:
+          context: general-vars
+          filters:
+            branches:
+              only:
+                  - master
diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
new file mode 100644
index 00000000..5f55f30b
--- /dev/null
+++ b/.github/pull_request_template.md
@@ -0,0 +1,26 @@
+<!--- Provide a general summary of your changes in the Title above -->
+
+## Description
+<!--- Describe your changes in detail -->
+-
+
+## Motivation and Context
+<!--- Why is this change required? What problem does it solve? -->
+<!--- If it fixes an open issue, please link to the issue here. -->
+-
+
+## How Has This Been Tested?
+<!--- Please describe in detail how you tested your changes. -->
+<!--- Include details of your testing environment, and the tests you ran to -->
+<!--- see how your change affects other areas of the code, etc. -->
+-
+-
+-
+
+## Screenshots (if appropriate):
+
+## Types of changes
+<!--- What types of changes does your code introduce? Put an `x` in all the boxes that apply: -->
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to change)
diff --git a/.github/workflows/check-package-version.yml b/.github/workflows/check-package-version.yml
new file mode 100644
index 00000000..084654f6
--- /dev/null
+++ b/.github/workflows/check-package-version.yml
@@ -0,0 +1,24 @@
+name: Check if package version is updated
+
+on:
+  pull_request:
+    branches:
+      - master
+jobs:
+  start:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+      - name: Check if version has been updated
+        id: check
+        uses: EndBug/version-check@v2.1.1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          file-name: ./package.json
+      - name: Log when changed
+        if: steps.check.outputs.changed == 'true'
+        run: 'echo "Yayy!! Version change found in commit ${{ steps.check.outputs.commit }}! New version: ${{ steps.check.outputs.version }} (${{ steps.check.outputs.type }})"'
+      - name: Log when unchanged
+        if: steps.check.outputs.changed == 'false'
+        run: echo "No version change :/ Please update version in package.json!" && exit 1
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 00000000..c9ce7408
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,6 @@
+# Changelog
+
+## [1.0.0] - 2023-06-01
+
+### New
+- Initial version published 🚀
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 00000000..fa397aa1
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 Etherspot
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
index 3ced563c..80817d55 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,9 @@
-# Etherspot Lite SDK
-
+# Etherspot Prime SDK
+## Account Abstraction (ERC-4337) SDK
 ![MIT licensed][license-image]
 
 <a href="https://www.etherspot.io">
-<img src=".github/logo.png" width="100"/>
+<img src="https://public.etherspot.io/assets/etherspot.png" width="100"/>
 </a>
  
 
diff --git a/SECURITY.md b/SECURITY.md
new file mode 100644
index 00000000..7cbeb778
--- /dev/null
+++ b/SECURITY.md
@@ -0,0 +1,7 @@
+# Reporting security issues
+
+If you think you have found a security vulnerability, please send an email to [security@etherspot.io](mailto:security@etherspot.io). This address can be used for all of Etherspot's open source (including but not limited to SDK, Prime SDK, BUIDler, React Etherspot Kit). 
+
+Etherspot will send you a response indicating the next steps in handling your report. After the initial reply to your report, the security team will keep you informed of the progress towards a fix and full announcement, and may ask for additional information or guidance.
+
+**Important:** We ask you to not disclose the vulnerability before it have been fixed and announced, unless you received a response from the Etherspot security team that you can do so.