diff --git a/.github/workflows/snapshot.yml b/.github/workflows/snapshot.yml
new file mode 100644
index 00000000..22640773
--- /dev/null
+++ b/.github/workflows/snapshot.yml
@@ -0,0 +1,157 @@
+name: Publish snapshot
+
+on:
+  workflow_call:
+    inputs:
+      fluence-js-version:
+        description: "@fluencejs/fluence version"
+        type: string
+    outputs:
+      aqua-version:
+        description: "@fluencelabs/aqua version"
+        value: ${{ jobs.publish-snapshot.outputs.aqua-version }}
+
+env:
+  FORCE_COLOR: true
+
+jobs:
+  compile:
+    name: "Compile aqua"
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          repository: fluencelabs/aqua
+
+      - name: Cache Scala
+        uses: coursier/cache-action@v6
+
+      - name: Setup Scala
+        uses: coursier/setup-action@v1
+
+      - name: Compile aqua
+        run: sbt "cliJS/fastOptJS"
+
+      - name: Upload compiled aqua
+        uses: actions/upload-artifact@v3
+        with:
+          name: aqua
+          path: cli/.js/target/scala-*/cli-fastopt.js
+
+  publish-snapshot:
+    name: "Publish aqua snapshot"
+    runs-on: ubuntu-latest
+
+    needs: compile
+
+    outputs:
+      aqua-version: "${{ steps.build.outputs.version }}"
+
+    permissions:
+      contents: read
+      id-token: write
+
+    steps:
+      - name: Checkout aqua
+        uses: actions/checkout@v3
+        with:
+          repository: fluencelabs/aqua
+
+      - name: Download compiled aqua
+        uses: actions/download-artifact@v3
+        with:
+          name: aqua
+
+      - run: mv scala-*/cli-fastopt.js npm/aqua.js
+
+      - name: Import secrets
+        uses: hashicorp/vault-action@v2.4.2
+        with:
+          url: https://vault.fluence.dev
+          path: jwt/github
+          role: ci
+          method: jwt
+          jwtGithubAudience: "https://github.com/fluencelabs"
+          jwtTtl: 300
+          exportToken: false
+          secrets: |
+            kv/npm-registry/basicauth/ci token | NODE_AUTH_TOKEN
+
+      - name: Setup node with self-hosted npm registry
+        uses: actions/setup-node@v3
+        with:
+          node-version: "16"
+          registry-url: "https://npm.fluence.dev"
+          cache-dependency-path: "npm/package-lock.json"
+          cache: "npm"
+
+      - name: Set fluence-js version from branch
+        if: inputs.fluence-js-version != ''
+        working-directory: npm
+        run: npm i @fluencelabs/fluence@${{ inputs.fluence-js-version }}
+
+      - run: npm i
+        working-directory: npm
+
+      - run: npm run build
+        working-directory: npm
+
+      - name: Generate package version
+        id: version
+        run: |
+          SHA=$(git rev-parse --short HEAD)
+          echo "::set-output name=sha::$SHA"
+          echo "::set-output name=branch::${GITHUB_HEAD_REF//[^a-zA-Z0-9-]/-}"
+
+      - name: Set package version
+        id: build
+        env:
+          BRANCH: ${{ steps.version.outputs.branch }}
+          SHA: ${{ steps.version.outputs.sha }}
+          RUN: ${{ github.run_number }}
+          ATTEMPT: ${{ github.run_attempt }}
+        working-directory: npm
+        run: |
+          echo "::set-output name=version::$(\
+                npm version prerelease \
+                --no-git-tag-version \
+                --preid ${{ env.BRANCH }}-${{ env.SHA }}-${{ env.RUN }}-${{ env.ATTEMPT }})"
+
+      - name: Publish to self-hosted npm repo
+        working-directory: npm
+        run: npm publish --tag snapshot --registry https://npm.fluence.dev
+
+  comment:
+    name: "Update comment"
+    runs-on: ubuntu-latest
+
+    needs:
+      - publish-snapshot
+
+    env:
+      AQUA_VERSION: ${{ needs.publish-snapshot.outputs.aqua-version }}
+
+    steps:
+      - name: Find comment
+        uses: peter-evans/find-comment@v1
+        id: comment
+        with:
+          issue-number: "${{ github.event.pull_request.number }}"
+          comment-author: github-actions[bot]
+          body-includes: "## Aqua version is"
+
+      - name: Update comment
+        uses: peter-evans/create-or-update-comment@v1
+        with:
+          comment-id: "${{ steps.comment.outputs.comment-id }}"
+          issue-number: "${{ github.event.pull_request.number }}"
+          edit-mode: replace
+          body: |
+            ## Aqua version is [${{ env.AQUA_VERSION }}](https://npm.fluence.dev/-/web/detail/@fluencelabs/aqua/v/${{ env.AQUA_VERSION }})
+            To install it run:
+            ```shell
+            npm login --registry https://npm.fluence.dev
+            npm i @fluencelabs/aqua@${{ env.AQUA_VERSION }} --registry=https://npm.fluence.dev
+            ```
diff --git a/.github/workflows/test_branch.yml b/.github/workflows/test_branch.yml
deleted file mode 100644
index fa86709a..00000000
--- a/.github/workflows/test_branch.yml
+++ /dev/null
@@ -1,64 +0,0 @@
-name: "test"
-
-on:
-  push:
-    branches-ignore:
-      - main
-
-jobs:
-  test:
-    name: "sbt test"
-    runs-on: "ubuntu-latest"
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v2
-
-      ### Setup
-      - name: Cache SBT
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/.ivy2/cache
-            ~/.sbt
-          key: ${{ runner.os }}-sbt-${{ hashFiles('**/build.sbt') }}
-
-      - name: Cache npm
-        uses: actions/cache@v2
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
-          restore-keys: |
-            ${{ runner.os }}-node-
-
-      - name: Cache coursier
-        uses: actions/cache@v1
-        with:
-          path: ~/.cache/coursier
-          key: ${{ runner.OS }}-coursier-cache-${{ hashFiles('**/*.sbt') }}
-          restore-keys: |
-            ${{ runner.OS }}-coursier-cache-${{ hashFiles('**/*.sbt') }}-
-            ${{ runner.OS }}-coursier-cache-
-
-      - uses: olafurpg/setup-scala@v10
-
-      - name: Sbt test
-        run: |
-          sbt test
-
-      ### Update & build
-      - name: Integration test
-        run: |
-          git clone https://github.com/fluencelabs/aqua-playground.git        
-          sbt "cliJS/fastOptJS"
-          rm -rf aqua-playground/src/compiled/examples/*
-          mv cli/.js/target/scala-3.1.3/cli-fastopt.js npm/aqua.js
-          cd npm
-          npm i
-          npm run build
-          cd ../aqua-playground          
-          npm i --save-dev ../npm
-          npm i
-          cd ../aqua-playground
-          npm run compile-aqua -- -c "UNIQUE_CONST = 1" -c "ANOTHER_CONST = \"ab\""
-          npm run examples
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
new file mode 100644
index 00000000..c4f4882c
--- /dev/null
+++ b/.github/workflows/tests.yml
@@ -0,0 +1,39 @@
+name: Run tests
+
+on:
+  pull_request:
+    paths-ignode:
+      - "**.md"
+
+concurrency:
+  group: "${{ github.workflow }}-${{ github.ref }}"
+  cancel-in-progress: true
+
+jobs:
+  tests:
+    name: "Run sbt tests"
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+        with:
+          repository: fluencelabs/aqua
+
+      - name: Cache Scala
+        uses: coursier/cache-action@v6
+
+      - name: Setup Scala
+        uses: coursier/setup-action@v1
+
+      - name: Run tests
+        run: sbt test
+
+  snapshot:
+    uses: ./.github/workflows/snapshot.yml
+
+  aqua-playground:
+    needs: snapshot
+    uses: fluencelabs/aqua-playground/.github/workflows/tests.yml@master
+    with:
+      aqua-version: ${{ needs.snapshot.outputs.aqua-version }}