diff --git a/doc/SUMMARY.md b/doc/SUMMARY.md
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--- a/doc/SUMMARY.md
+++ b/doc/SUMMARY.md
@@ -1,4 +1,9 @@
 # Summary
 
 - [Introduction](./index.md)
+- [g-flite: step-by-step](./g_flite_intro.md)
+  - [Set up Cargo](./g_flite_setup.md)
+  - [Compile flite to Wasm](./g_flite_wasm.md)
+  - [Write the app's logic](./g_flite_apps_logic.md)
+    - [Split the input](./g_flite_app_split_input.md)
 - [API documentation](./api_docs.md)
diff --git a/doc/g_flite_app_split_input.md b/doc/g_flite_app_split_input.md
new file mode 100644
index 0000000..5fb02c1
--- /dev/null
+++ b/doc/g_flite_app_split_input.md
@@ -0,0 +1 @@
+# Split the input
diff --git a/doc/g_flite_apps_logic.md b/doc/g_flite_apps_logic.md
new file mode 100644
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+++ b/doc/g_flite_apps_logic.md
@@ -0,0 +1,62 @@
+# Write the app's logic
+
+The app will consist of 3 bits of functionality which will be executed sequentially:
+1. splitting the input text into smaller chunks,
+2. packaging each chunk and the `flite` Wasm binary into a `gWasm` task and executing
+   it on the Golem Network, and
+3. collecting the resultant WAV files and combining them into one final WAV file.
+
+In this tutorial, we will go ahead and implement everything using only the `main.rs`
+module. If you were writing a real app (and especially one that is more complicated
+than this one, you'd probably want to split the app's functionality into a number of
+different modules). We will also specifically not propagate any errors and instead
+panic on each (you don't want to do that in your real app).
+
+Fire up your favourite editor and open `src/main.rs`.
+
+## src/main.rs
+
+```rust
+use gwasm_api::prelude::*;
+use std::{env, fs, process};
+
+fn split_input(text: String) -> Vec<String> {
+    unimplemented!()
+}
+
+fn run_on_golem(chunks: Vec<String>) -> ComputedTask {
+    unimplemented!()
+}
+
+fn combine_output(computed_task: ComputedTask) -> Vec<u8> {
+    unimplemented!()
+}
+
+const FLITE_JS: &[u8] = include_bytes!("../assets/flite.js");
+const FLITE_WASM: &[u8] = include_bytes!("../assets/flite.wasm");
+
+fn main() {
+    // Read in the input text file
+    let filename = if let Some(filename) = env::args().nth(1) {
+        filename
+    } else {
+        eprintln!("No input file specified!");
+        process::exit(1);
+    };
+
+    let contents = fs::read(filename).unwrap();
+    let text = String::from_utf8(contents).unwrap();
+
+    // Split the input
+    let chunks = split_input(text);
+
+    // Run on Golem using gwasm-api
+    let computed_task = run_on_golem(chunks);
+
+    // Combine the output
+    let output_wav = combine_output(computed_task);
+
+    // Write to file
+    fs::write("output.wav", output_wav).unwrap();
+}
+```
diff --git a/doc/g_flite_intro.md b/doc/g_flite_intro.md
new file mode 100644
index 0000000..b15af93
--- /dev/null
+++ b/doc/g_flite_intro.md
@@ -0,0 +1,23 @@
+# g-flite: step-by-step
+
+In this tutorial, we will build a minimalistic version of [g-flite] app,
+fully functional, albeit devoid of unnecessary features such as animated
+progressbar.
+
+The idea behind the app is very simple: we want to run the [flite] text-to-speech
+program, compiled to Wasm (currently, gWasm requires apps to target `wasm32-unknown-emscripten`
+target), distributed across the Golem Network. Thus, given a text input, our app
+needs to:
+1. package the Wasm binary
+2. split the input into some nonoverlapping chunks of text for processing with each
+  chunk processed in parallel by some Golem node
+3. prepare a gWasm task using `gwasm-api`, and send it to our Golem instance for
+  distributing across the Golem Network
+4. and finally, combine the resultant WAV chunks into one final WAV which represents
+  our input text converted to speech
+
+The step 3. described above is the one where we will interface with `gwasm-api` crate,
+and this is the step where we can orchestrate progress updates to the user.
+
+[g-flite]: https://github.com/golemfactory/g-flite
+[flite]: http://www.festvox.org/flite/
diff --git a/doc/g_flite_setup.md b/doc/g_flite_setup.md
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+++ b/doc/g_flite_setup.md
@@ -0,0 +1,45 @@
+# Set up Cargo
+
+In this tutorial, we will be building an app, so go ahead and create
+a Rust executable by running:
+
+```
+cargo new --bin g-flite
+```
+
+Next, let us specify some dependencies ahead of time in `Cargo.toml`:
+
+```
+[package]
+name = "g-flite"
+version = "0.1.0"
+authors = ["Jakub Konka <jakub.konka@golem.network>"]
+edition = 2018
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html                        
+
+[dependencies]
+appdirs = "0.2"
+gwasm-api = "0.1"
+hound = { git = "https://github.com/kubkon/hound" }
+openssl = "0.10"
+
+[features]
+openssl_vendored = ["openssl/vendored"]
+```
+
+A few words of explanation are in order here:
+* `gwasm-api` refers to this crate.
+* We use the [hound] crate to handle concatenating of WAV files
+  which we expect after each gWasm subtask completes---note that we use
+  my fork of the crate since `flite` seems not to follow the WAV format
+  to the letter and hence I've had to introduce some tweaks to be able to
+  read and concatenate the resultant WAV files in one final file.
+* Even though we don't make use of the [openssl] crate directly, we specify
+  it here, so that on Linux and macOS we can rely on prepackaged openssl lib;
+  on Windows, you'll need to install it by hand. You can find the [binaries here].
+
+[appdirs]: https://github.com/djc/appdirs-rs
+[hound]: https://github.com/kubkon/hound
+[openssl]: https://github.com/sfackler/rust-openssl
+[binaries here]: https://slproweb.com/products/Win32OpenSSL.html
diff --git a/doc/g_flite_wasm.md b/doc/g_flite_wasm.md
new file mode 100644
index 0000000..ec67e6f
--- /dev/null
+++ b/doc/g_flite_wasm.md
@@ -0,0 +1,32 @@
+# Compile flite to Wasm
+
+We will not compile [flite] to Wasm ourselves. Instead, we will use already
+precompiled binary. Go ahead and download the binary from [here]. You will 
+need both the JavaScript file and the Wasm binary:
+
+```
+# https://github.com/golemfactory/g-flite/tree/master/assets
+..
+flite.js
+flite.wasm
+```
+
+Download them and save them in the `assets` folder:
+
+```
+g-flite/
+|
+|- assets/
+|  |
+|  |- flite.js
+|  |- flite.wasm
+|
+|- src/
+|  |
+|  |- main.rs
+|
+|- Cargo.toml
+```
+
+[flite]: http://www.festvox.org/flite/
+[here]: https://github.com/golemfactory/g-flite/tree/master/assets