diff --git a/ChangeLog.md b/ChangeLog.md
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--- /dev/null
+++ b/ChangeLog.md
@@ -0,0 +1,3 @@
+# 0.1.0 -- ?
+
+Initial release
diff --git a/ClickHaskell-tls.cabal b/ClickHaskell-tls.cabal
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--- /dev/null
+++ b/ClickHaskell-tls.cabal
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+Cabal-version: 3.0
+
+
+Name:           ClickHaskell-tls
+Version:        1.0.0
+
+Author:         Kovalev Dmitry
+Maintainer:     Kovalev Dmitry
+Category:       ClickHouse
+Synopsis:       ClickHaskell TLS extension
+Description:    ClickHaskell library extension with provided TLS support 
+Tested-with:    GHC == 8.10.7, GHC == 9.0.2, GHC == 9.2.8, GHC == 9.4.8, GHC == 9.6.6, GHC == 9.8.4, GHC == 9.10.1
+Homepage:       https://clickhaskell.dev/
+Bug-reports:    https://git.clickhaskell.dev/
+License:        BSD-3-Clause
+License-File:   LICENSE
+Copyright:      2023 Kovalev Dmitry
+Build-Type:     Simple
+
+extra-doc-files:
+  ChangeLog.md
+
+Source-repository head
+  Type: git
+  Location: https://github.com/KovalevDima/ClickHaskell
+
+Flag dev
+  Description: Dumps Core representation
+  Default:     False
+  Manual:      True
+
+Library
+  Exposed-Modules:
+    ClickHaskell.TLS
+  HS-Source-Dirs:
+    ./
+  GHC-Options:
+    -Wall
+    -Wunused-packages
+
+  Build-depends:
+    -- GHC included libraries
+      base >= 4.7 && <5
+    , bytestring < 1
+
+    -- Internal
+    , ClickHaskell ^>= 1.0.0
+
+    -- External dependencies
+    , tls < 3
+
+  if flag(dev)
+    GHC-Options:
+      -ddump-to-file
+      -ddump-simpl
+      -ddump-spec
+      -ddump-simpl-stats
+      -ddump-rule-firings
+      -dsuppress-all
+      -dsuppress-uniques
+
+  default-language: Haskell2010
+  default-extensions:
+    NamedFieldPuns
+    RecordWildCards
+    OverloadedStrings
diff --git a/ClickHaskell/TLS.hs b/ClickHaskell/TLS.hs
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--- /dev/null
+++ b/ClickHaskell/TLS.hs
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+{-# LANGUAGE NumericUnderscores #-}
+{-# LANGUAGE TypeApplications #-}
+module ClickHaskell.TLS where
+
+-- Internal
+import ClickHaskell (ConnectionArgs, overrideInitConnection, overrideDefaultPort, BufferArgs(..))
+
+-- GHC included
+import Data.ByteString.Builder (toLazyByteString)
+
+-- External
+import Network.TLS (ClientParams (..), contextClose, contextNew, defaultParamsClient, handshake, recvData, sendData)
+
+{-|
+  Sets TLS connection
+
+  Uses 9443 port by default. Watch 'setPort' to override it
+-}
+setSecure :: (ClientParams -> ClientParams) -> ConnectionArgs -> ConnectionArgs
+setSecure modifyParams = overrideDefaultPort "9443" . overrideInitConnection initTLS
+  where
+  initTLS = \hostname sock -> do
+    let defClientParams = modifyParams (defaultParamsClient hostname "")
+    context <- contextNew sock defClientParams
+    handshake context
+    pure $
+      let
+      writeSock = \bs -> sendData context (toLazyByteString bs)
+      readSock = recvData context
+      closeSock = contextClose context
+      in MkBufferArgs{..}
diff --git a/LICENSE b/LICENSE
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--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,28 @@
+BSD 3-Clause License
+
+Copyright (c) 2025, Dmitry Kovalev
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/Setup.hs b/Setup.hs
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--- /dev/null
+++ b/Setup.hs
@@ -0,0 +1,2 @@
+import Distribution.Simple
+main = defaultMain