diff --git a/Cargo.lock b/Cargo.lock
index 7105e73..5c53592 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2,17 +2,6 @@
 # It is not intended for manual editing.
 version = 3
 
-[[package]]
-name = "atty"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
-dependencies = [
- "hermit-abi",
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "capitalize"
 version = "0.3.4"
@@ -21,78 +10,162 @@ checksum = "6b5271031022835ee8c7582fe67403bd6cb3d962095787af7921027234bab5bf"
 
 [[package]]
 name = "colored"
-version = "2.0.0"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3616f750b84d8f0de8a58bda93e08e2a81ad3f523089b05f1dffecab48c6cbd"
+checksum = "cbf2150cce219b664a8a70df7a1f933836724b503f8a413af9365b4dcc4d90b8"
 dependencies = [
- "atty",
  "lazy_static",
- "winapi",
+ "windows-sys",
 ]
 
 [[package]]
 name = "heraclitus-compiler"
-version = "1.7.8"
+version = "1.8.0"
 dependencies = [
  "capitalize",
  "colored",
  "pad",
+ "serde",
 ]
 
 [[package]]
-name = "hermit-abi"
-version = "0.1.19"
+name = "lazy_static"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
+
+[[package]]
+name = "pad"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
+checksum = "d2ad9b889f1b12e0b9ee24db044b5129150d5eada288edc800f789928dc8c0e3"
 dependencies = [
- "libc",
+ "unicode-width",
 ]
 
 [[package]]
-name = "lazy_static"
-version = "1.4.0"
+name = "proc-macro2"
+version = "1.0.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+checksum = "b3e4daa0dcf6feba26f985457cdf104d4b4256fc5a09547140f3631bb076b19a"
+dependencies = [
+ "unicode-ident",
+]
 
 [[package]]
-name = "libc"
-version = "0.2.126"
+name = "quote"
+version = "1.0.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "349d5a591cd28b49e1d1037471617a32ddcda5731b99419008085f72d5a53836"
+checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af"
+dependencies = [
+ "proc-macro2",
+]
 
 [[package]]
-name = "pad"
-version = "0.1.6"
+name = "serde"
+version = "1.0.210"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d2ad9b889f1b12e0b9ee24db044b5129150d5eada288edc800f789928dc8c0e3"
+checksum = "c8e3592472072e6e22e0a54d5904d9febf8508f65fb8552499a1abc7d1078c3a"
 dependencies = [
- "unicode-width",
+ "serde_derive",
 ]
 
+[[package]]
+name = "serde_derive"
+version = "1.0.210"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "243902eda00fad750862fc144cea25caca5e20d615af0a81bee94ca738f1df1f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "syn"
+version = "2.0.79"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89132cd0bf050864e1d38dc3bbc07a0eb8e7530af26344d3d2bbbef83499f590"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.13"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e91b56cd4cadaeb79bbf1a5645f6b4f8dc5bde8834ad5894a8db35fda9efa1fe"
+
 [[package]]
 name = "unicode-width"
-version = "0.1.9"
+version = "0.1.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ed742d4ea2bd1176e236172c8429aaf54486e7ac098db29ffe6529e0ce50973"
+checksum = "7dd6e30e90baa6f72411720665d41d89b9a3d039dc45b8faea1ddd07f617f6af"
 
 [[package]]
-name = "winapi"
-version = "0.3.9"
+name = "windows-sys"
+version = "0.48.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
 dependencies = [
- "winapi-i686-pc-windows-gnu",
- "winapi-x86_64-pc-windows-gnu",
+ "windows-targets",
 ]
 
 [[package]]
-name = "winapi-i686-pc-windows-gnu"
-version = "0.4.0"
+name = "windows-targets"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9a2fa6e2155d7247be68c096456083145c183cbbbc2764150dda45a87197940c"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2b38e32f0abccf9987a4e3079dfb67dcd799fb61361e53e2882c3cbaf0d905d8"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dc35310971f3b2dbbf3f0690a219f40e2d9afcf64f9ab7cc1be722937c26b4bc"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a75915e7def60c94dcef72200b9a8e58e5091744960da64ec734a6c6e9b3743e"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f55c233f70c4b27f66c523580f78f1004e8b5a8b659e05a4eb49d4166cca406"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.48.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53d40abd2583d23e4718fddf1ebec84dbff8381c07cae67ff7768bbf19c6718e"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+checksum = "0b7b52767868a23d5bab768e390dc5f5c55825b6d30b86c844ff2dc7414044cc"
 
 [[package]]
-name = "winapi-x86_64-pc-windows-gnu"
-version = "0.4.0"
+name = "windows_x86_64_msvc"
+version = "0.48.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+checksum = "ed94fce61571a4006852b7389a063ab983c02eb1bb37b47f8272ce92d06d9538"
diff --git a/Cargo.toml b/Cargo.toml
index bec9d7e..1757e17 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,3 +14,7 @@ keywords = ["heraclitus", "compiler", "parser"]
 colored = "2.0.0"
 pad = "0.1.6"
 capitalize = "0.3.4"
+serde = { version = "1.0.210", default-features = false, optional = true, features = [ "derive" ] }
+
+[features]
+serde = [ "dep:serde" ]
diff --git a/src/compiling/compiler.rs b/src/compiling/compiler.rs
index f531156..806d9dd 100644
--- a/src/compiling/compiler.rs
+++ b/src/compiling/compiler.rs
@@ -9,10 +9,14 @@ use crate::error_pos;
 
 use super::lexer::Lexer;
 
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
+
 /// How do you want to separate expressions?
 ///
 /// Separator mode determines how do you want to handle separators (in many languages the semicolon)
 #[derive(Debug, Clone, PartialEq, Eq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub enum SeparatorMode {
     /// Manual separators require user to manually write them all
     Manual,
@@ -32,6 +36,7 @@ pub enum SeparatorMode {
 /// For instance do you want to use blocks like `{ ... }` or `if ... fi`
 /// or do you want to use intents like in languages such as Python or Yaml.
 #[derive(Debug, Clone, PartialEq, Eq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub enum ScopingMode {
     /// Scopes are going to be contained between two specified tokens
     Block,
@@ -62,6 +67,7 @@ pub enum ScopingMode {
 /// # }
 /// ```
 #[derive(Debug, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Compiler {
     /// Name of your language
     pub name: String,
diff --git a/src/compiling/failing/failure.rs b/src/compiling/failing/failure.rs
index 383842b..9a9159d 100644
--- a/src/compiling/failing/failure.rs
+++ b/src/compiling/failing/failure.rs
@@ -3,6 +3,9 @@
 use crate::compiling::failing::message::Message;
 use crate::compiling::failing::position_info::PositionInfo;
 
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
+
 /// Failure enum
 /// 
 /// This enum returns two types of errors - `Quiet` and `Loud`.
@@ -15,6 +18,7 @@ use crate::compiling::failing::position_info::PositionInfo;
 /// The Loud failure is used when the parser cannot continue. It contains detailed information
 /// about the error such as token position and length, but also a message, comment and a full traceback.
 #[derive(Debug, Clone)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub enum Failure {
     /// Failure that is not important
     Quiet(PositionInfo),
diff --git a/src/compiling/failing/logger.rs b/src/compiling/failing/logger.rs
index 4faf1e0..324724f 100644
--- a/src/compiling/failing/logger.rs
+++ b/src/compiling/failing/logger.rs
@@ -1,15 +1,18 @@
 //! This is a logger module which is used by compiler to log errors, warnings and info messages
 
-#![allow(dead_code)]
 use colored::{Colorize, Color};
 use pad::PadStr;
 use crate::compiling::failing::position_info::PositionInfo;
 use crate::compiling::failing::message::MessageType;
 use crate::prelude::Position;
 
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
+
 /// This is a logger that is used to log messages to the user
 /// The logger is being used internally by the Message struct
 /// when invoking the `show` method
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Logger {
     kind: MessageType,
     trace: Vec<PositionInfo>
diff --git a/src/compiling/failing/message.rs b/src/compiling/failing/message.rs
index 279ea46..04f087f 100644
--- a/src/compiling/failing/message.rs
+++ b/src/compiling/failing/message.rs
@@ -5,13 +5,16 @@
 //! However, if you need more specific functionality - it is encouraged to create your
 //! own implementation of such mechanism.
 
-#![allow(dead_code)]
 use crate::compiling::{Metadata, Token};
 use crate::compiling::failing::logger::Logger;
 use crate::compiling::failing::position_info::PositionInfo;
 
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
+
 /// Type of the message that logger shall display
 #[derive(Clone, Debug)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub enum MessageType {
     /// Error message
     Error,
@@ -38,6 +41,7 @@ pub enum MessageType {
 ///     .show();
 /// ```
 #[derive(Debug, Clone)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Message {
     /// Type of the message
     pub kind: MessageType,
diff --git a/src/compiling/failing/position_info.rs b/src/compiling/failing/position_info.rs
index 13ed4fe..b1135dc 100644
--- a/src/compiling/failing/position_info.rs
+++ b/src/compiling/failing/position_info.rs
@@ -7,8 +7,12 @@ use std::fs::File;
 use std::io::*;
 use crate::compiling::{Metadata, Token};
 
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
+
 /// Store position of some error
 #[derive(Debug, Clone)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub enum Position {
     /// Explicit row and column
     Pos(usize, usize),
@@ -18,6 +22,7 @@ pub enum Position {
 
 /// Struct that is used to return a simple error
 #[derive(Debug, Clone)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct PositionInfo {
     /// Path of the file
     pub path: Option<String>,
diff --git a/src/compiling/lexing/compound_handler.rs b/src/compiling/lexing/compound_handler.rs
index bf57019..45d3134 100644
--- a/src/compiling/lexing/compound_handler.rs
+++ b/src/compiling/lexing/compound_handler.rs
@@ -2,7 +2,11 @@ use std::collections::HashMap;
 use crate::compiling_rules::Rules;
 use super::reader::Reader;
 
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
+
 #[derive(Debug, PartialEq, Eq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub enum CompoundReaction {
     Begin,
     Keep,
@@ -10,6 +14,7 @@ pub enum CompoundReaction {
     Pass
 }
 
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct CompoundHandler {
     compound_tree: HashMap<char, Vec<char>>,
     is_triggered: bool
diff --git a/src/compiling/lexing/lexer.rs b/src/compiling/lexing/lexer.rs
index 14ffea0..8836ef9 100644
--- a/src/compiling/lexing/lexer.rs
+++ b/src/compiling/lexing/lexer.rs
@@ -14,8 +14,12 @@ use super::{
     LexerError, LexerErrorType,
 };
 
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
+
 ///  Lexer
 #[derive(Debug, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Lexer {
     rules: Rules,
     /// Path to the lexed file
@@ -28,6 +32,7 @@ pub struct Lexer {
     pub scoping_mode: ScopingMode,
 }
 
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 struct LexState<'a> {
     word: String,
     is_indenting: bool,
diff --git a/src/compiling/lexing/mod.rs b/src/compiling/lexing/mod.rs
index 704573b..b60c915 100644
--- a/src/compiling/lexing/mod.rs
+++ b/src/compiling/lexing/mod.rs
@@ -9,8 +9,12 @@ pub mod lexer;
 mod reader;
 mod region_handler;
 
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
+
 /// Lexer's error type
 #[derive(Debug)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub enum LexerErrorType {
     /// Unspillable region has been spilled
     Singleline,
diff --git a/src/compiling/lexing/reader.rs b/src/compiling/lexing/reader.rs
index c87ac4d..438fae9 100644
--- a/src/compiling/lexing/reader.rs
+++ b/src/compiling/lexing/reader.rs
@@ -1,11 +1,15 @@
-#![allow(dead_code)]
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
+
 const BEGINNING: (usize, usize) = (0, 1);
 
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub enum ReadMode {
     History,
     Future
 }
 
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Reader<'a> {
     pub code: &'a String,
     pub row: usize,
diff --git a/src/compiling/lexing/region_handler.rs b/src/compiling/lexing/region_handler.rs
index 591aa06..831e878 100644
--- a/src/compiling/lexing/region_handler.rs
+++ b/src/compiling/lexing/region_handler.rs
@@ -2,13 +2,18 @@ use crate::compiling_rules::{Region, Rules, RegionMap};
 use super::reader::Reader;
 use super::reader::ReadMode;
 
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
+
 #[derive(PartialEq, Eq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub enum RegionReaction {
     Begin(bool),
     End(bool),
     Pass
 }
 
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct RegionHandler {
     region_stack: Vec<Region>,
     region_map: RegionMap
diff --git a/src/compiling/parser/metadata.rs b/src/compiling/parser/metadata.rs
index 64b95b4..674af98 100644
--- a/src/compiling/parser/metadata.rs
+++ b/src/compiling/parser/metadata.rs
@@ -1,8 +1,12 @@
 use crate::compiling::Token;
 use crate::compiling::failing::position_info::PositionInfo;
 
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
+
 /// Default implementation of metadata. 
 /// This is useful for debuging or languages that are not too demanding.
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct DefaultMetadata {
     /// Current index in the token stream
     pub index: usize,
diff --git a/src/compiling/token.rs b/src/compiling/token.rs
index df74162..8242482 100644
--- a/src/compiling/token.rs
+++ b/src/compiling/token.rs
@@ -1,7 +1,11 @@
 use std::fmt::{Formatter, Display, Result, Debug};
 
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
+
 /// The building block of the AST
 #[derive(Clone, PartialEq, Eq, Default)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Token {
     /// Value of the token
     pub word: String,
diff --git a/src/compiling_rules/region.rs b/src/compiling_rules/region.rs
index 66cf259..34aea54 100644
--- a/src/compiling_rules/region.rs
+++ b/src/compiling_rules/region.rs
@@ -1,5 +1,8 @@
 use std::collections::HashMap;
 
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
+
 /// This is a type of a map that is generated by `generate_region_map` method of region's
 pub type RegionMap = HashMap<String,Region>;
 
@@ -110,6 +113,7 @@ macro_rules! reg {
 ///  - `allow_left_open`
 ///  - `singleline`
 #[derive(Debug, PartialEq, Clone)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Region {
     /// identifier that will be used to reference this region in an interpolation
     pub id: String,
diff --git a/src/compiling_rules/rules.rs b/src/compiling_rules/rules.rs
index fd9f412..41bd845 100644
--- a/src/compiling_rules/rules.rs
+++ b/src/compiling_rules/rules.rs
@@ -1,5 +1,8 @@
 use super::region::Region;
 
+#[cfg(feature = "serde")]
+use serde::{Serialize, Deserialize};
+
 /// Determine lexing rules for the parser
 /// 
 /// Rules struct that contains list of symbols as well as region tree
@@ -25,6 +28,7 @@ use super::region::Region;
 /// ```
 
 #[derive(Debug, Clone, PartialEq)]
+#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
 pub struct Rules {
     /// Symbols that should be separated (most commonly: (, ), +, -, ...)
     /// This handles situations like for instance if we want to parse `1+1` as