diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..f27e0cf
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,25 @@
+## 0.2.0 (2025-11-02)
+
+### Feat
+
+- integrate frontend
+- **path.py**: validation of path objects (#28)
+- add a* algorithm (#6)
+- **preprocessing.py**: added map from id to name (#5)
+
+### Fix
+
+- **main.py**: small import fix (#22)
+- fixed type of parameter for graph in algorithms (#20)
+- absolute imports rather than relative (#8)
+- skip node if empty data
+- path dataclass fix
+
+### Refactor
+
+- **path.py**: force use of factory methods (#37)
+- delete bfs.py (#31)
+- more path invariants (#30)
+- import shenanigans (#29)
+- remove raising errors and just return empty path (#27)
+- **path.py**: rename distance to time (#26)
diff --git a/README.md b/README.md
index 8cf185f..8cd3f40 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,7 @@ Project 2 for COP3530
 ---
 
 Table of Contents
+
 - [Overview](#overview)
 - [Features](#features)
 - [Requirements](#requirements)
@@ -55,6 +56,12 @@ Run the script directly (inside waypoint/waypoint):
 uv run main.py
 ```
 
+Run the website (inside waypoint/web):
+
+```bash
+uv run app.py
+```
+
 ## Testing
 
 Run tests in the main directory:
@@ -65,9 +72,10 @@ uv run pytest
 
 ## Repository Structure
 
-- `waypoint/`                     - Source code
-- `data/`                         - Data is small enough to easily include in repo
-- `tests/`                        - Unit tests
+- `waypoint/` - Source code
+- `data/` - Data is small enough to easily include in repo
+- `tests/` - Unit tests
+- `web/` - Web application code
 
 ## Contributing
 
diff --git a/pyproject.toml b/pyproject.toml
index 8ee2391..6ab76a8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,9 +1,12 @@
 [project]
 name = "waypoint"
-version = "0.1.0"
+version = "0.2.0"
 description = "Finding the shortest flight combination between two airports."
 readme = "README.md"
 requires-python = ">=3.12"
+dependencies = [
+    "flask>=3.1.2",
+]
 
 [dependency-groups]
 dev = [
@@ -16,3 +19,11 @@ build-backend = "setuptools.build_meta"
 
 [tool.setuptools]
 packages = ["waypoint"]
+
+[tool.commitizen]
+name = "cz_conventional_commits"
+tag_format = "$version"
+version_scheme = "semver2"
+version_provider = "uv"
+update_changelog_on_bump = true
+major_version_zero = true
diff --git a/uv.lock b/uv.lock
index 744f224..e662d12 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2,6 +2,27 @@ version = 1
 revision = 2
 requires-python = ">=3.12"
 
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+]
+
 [[package]]
 name = "packaging"
 version = "25.0"
@@ -65,8 +187,11 @@ wheels = [
 
 [[package]]
 name = "waypoint"
-version = "0.1.0"
+version = "0.2.0"
 source = { editable = "." }
+dependencies = [
+    { name = "flask" },
+]
 
 [package.dev-dependencies]
 dev = [
@@ -74,6 +199,19 @@ dev = [
 ]
 
 [package.metadata]
+requires-dist = [{ name = "flask", specifier = ">=3.1.2" }]
 
 [package.metadata.requires-dev]
 dev = [{ name = "pytest", specifier = ">=8.4.2" }]
+
+[[package]]
+name = "werkzeug"
+version = "3.1.3"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "markupsafe" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/9f/69/83029f1f6300c5fb2471d621ab06f6ec6b3324685a2ce0f9777fd4a8b71e/werkzeug-3.1.3.tar.gz", hash = "sha256:60723ce945c19328679790e3282cc758aa4a6040e4bb330f53d30fa546d44746", size = 806925, upload-time = "2024-11-08T15:52:18.093Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/52/24/ab44c871b0f07f491e5d2ad12c9bd7358e527510618cb1b803a88e986db1/werkzeug-3.1.3-py3-none-any.whl", hash = "sha256:54b78bf3716d19a65be4fceccc0d1d7b89e608834989dfae50ea87564639213e", size = 224498, upload-time = "2024-11-08T15:52:16.132Z" },
+]
diff --git a/web/app.py b/web/app.py
new file mode 100644
index 0000000..78ec8b8
--- /dev/null
+++ b/web/app.py
@@ -0,0 +1,54 @@
+from typing import cast, TypedDict
+
+from flask import Flask, render_template, request, jsonify
+
+from waypoint.preprocessing import file_to_graph, file_to_airports
+from waypoint.algorithms import djikstra
+from waypoint.path import Path
+
+app = Flask(__name__)
+
+_ = app.config.from_pyfile("config.py")
+
+data_path = cast(str, app.config["DATA_PATH"])
+graph: dict[int, dict[int, float]] = file_to_graph(data_path)
+
+airports_path = cast(str, app.config["AIRPORTS_PATH"])
+airports: dict[int, str] = file_to_airports(airports_path)
+
+
+class RequestData(TypedDict):
+    start: int
+    end: int
+
+
+@app.route("/")
+def index():
+    return render_template("index.html")
+
+
+@app.route("/process", methods=["POST"])
+def process():
+    data: RequestData = cast(RequestData, request.get_json())
+    start = int(data["start"])
+    end = int(data["end"])
+
+    path = djikstra(graph, start, end)
+
+    if path == Path.empty():
+        return jsonify({"message": "No path found."})
+
+    return jsonify(
+        {
+            "flights": (
+                [airports[airport_id] for airport_id in path.flights]
+                if path.flights is not None
+                else []
+            ),
+            "time": path.time,
+        }
+    )
+
+
+if __name__ == "__main__":
+    app.run(debug=True)
diff --git a/web/config.py b/web/config.py
new file mode 100644
index 0000000..7f1f0cb
--- /dev/null
+++ b/web/config.py
@@ -0,0 +1,2 @@
+DATA_PATH = "../data/data.csv"
+AIRPORTS_PATH = "../data/airports.csv"
diff --git a/web/static/reverse.png b/web/static/reverse.png
new file mode 100644
index 0000000..7ca4df3
Binary files /dev/null and b/web/static/reverse.png differ
diff --git a/web/static/script.js b/web/static/script.js
new file mode 100644
index 0000000..96ce10d
--- /dev/null
+++ b/web/static/script.js
@@ -0,0 +1,58 @@
+const startInput = document.getElementById("startInput");
+const endInput = document.getElementById("endInput");
+const reverseBtn = document.getElementById("reverseBtn");
+const routeBtn = document.getElementById("routeBtn");
+const output = document.getElementById("output");
+
+reverseBtn.addEventListener("click", () => {
+  const temp = startInput.value;
+  startInput.value = endInput.value;
+  endInput.value = temp;
+});
+
+//Placeholder bhvr already handled by browser and CSS opacity
+//Ensure placeholder reappears if text removed
+
+[startInput, endInput].forEach((input) => {
+  input.addEventListener("focus", () => {
+    input.classList.add("has-focus");
+  });
+
+  input.addEventListener("blur", () => {
+    input.classList.remove("has-focus");
+  });
+});
+
+routeBtn.addEventListener("click", async () => {
+  const start = startInput.value.trim();
+  const end = endInput.value.trim();
+
+  if (!start || !end) {
+    output.textContent =
+      "Please enter a start location and an end destination.";
+    return;
+  }
+
+  output.textContent = "Loading route...";
+
+  try {
+    const res = await fetch("/process", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ start, end }),
+    });
+
+    if (!res.ok) throw new Error(`Server error: ${res.status}`);
+
+    const json = await res.json();
+    if (json.message) output.textContent = json.message;
+    else {
+      output.textContent =
+        json.flights.map((airport) => `${airport}`).join("\n") +
+        `\nTotal travel time: ${json.time} minutes`;
+    }
+  } catch (err) {
+    output.textContent = `Error: ${err.message}`;
+    console.error(err);
+  }
+});
diff --git a/web/static/styles.css b/web/static/styles.css
new file mode 100644
index 0000000..f2bb5c5
--- /dev/null
+++ b/web/static/styles.css
@@ -0,0 +1,149 @@
+:root {
+    --header-blue: #1800ad;
+    --bg-purple: #5944dd;
+    --card-white: #ffffff;
+    --box-grey: #bbb8b8;
+    --btn-blue: #2e15c6;
+}
+
+* {
+    box-sizing: border-box;
+}
+
+html,
+body {
+    height: 100%
+}
+
+body {
+    margin: 0;
+    font-family: "Segoe UI", sans-serif;
+    background: var(--bg-purple);
+    color: #0b0b0b;
+}
+
+.header {
+    width: 100%;
+    background: var(--header-blue);
+    box-shadow: 0 2px 0 rgba(0, 0, 0, .15);
+    position: relative;
+}
+
+.header-inner {
+    max-width: 1400px;
+    margin: 0 auto;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: 18px 28px;
+}
+
+.site-title {
+    margin: 0;
+    color: white;
+    font-weight: 800;
+    letter-spacing: 1px;
+    font-size: 28px;
+}
+
+.page {
+    display: flex;
+    justify-content: center;
+    align-items: flex-start;
+    padding: 70px 20px;
+    min-height: calc(100vh-70px);
+}
+
+.card {
+    background: var(--card-white);
+    width: 560px;
+    max-width: calc(100%-40px);
+    padding: 48px 40px;
+    border-radius: 28px;
+    text-align: center;
+    box-shadow: 0 10px 35px rgba(0, 0, 0, 0.25);
+}
+
+.input-label {
+    display: block;
+    font-size: 20px;
+    margin-bottom: 10px;
+    text-align: left;
+    color: #1f1f1f;
+}
+
+.input-box {
+    display: block;
+    width: 70%;
+    margin: 0 auto 28px auto;
+    padding: 14px 18px;
+    border-radius: 22px;
+    border: none;
+    background: var(--box-grey);
+    text-align: center;
+    font-size: 16px;
+    outline: none;
+    transition: box-shadow .12s ease;
+}
+
+input::placeholder {
+    opacity: .45;
+    color: #2a2a2a;
+    transition: opacity .12s ease;
+}
+
+input:focus::placeholder {
+    opacity: 0;
+}
+
+input-box:focus {
+    box-shadow: 0 0 0 4px rgba(46, 21, 198, .08);
+}
+
+.reverse-btn {
+    display: inline-block;
+    margin: 8px auto 28px auto;
+    background: transparent;
+    border: none;
+    cursor: pointer;
+    padding: 6px;
+}
+
+.reverse-icon {
+    width: 36px;
+    height: 36px;
+    display: block;
+}
+
+.submit-btn {
+    display: block;
+    width: 86%;
+    margin: 12px auto 0 auto;
+    padding: 16px 18px;
+    background: var(--btn-blue);
+    color: white;
+    border: none;
+    font-size: 18px;
+    font-weight: 600;
+    border-radius: 28px;
+    cursor: pointer;
+    box-shadow: 0 8px 18px rgba(46, 21, 198, .18);
+    transition: transform .12s ease, opacity .12s ease;
+}
+
+.submit-btn:hover {
+    transform: translateY(-2px);
+    opacity: .98;
+}
+
+.submit-btn:active {
+    transform: translateY(0);
+}
+
+.output-box {
+    margin-top: 18px;
+    font-size: 15px;
+    min-height: 1.2em;
+    color: #111;
+    text-align: center;
+}
\ No newline at end of file
diff --git a/web/templates/index.html b/web/templates/index.html
new file mode 100644
index 0000000..454ccae
--- /dev/null
+++ b/web/templates/index.html
@@ -0,0 +1,57 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Waypoint_WIP</title>
+    <link
+      rel="stylesheet"
+      href="{{ url_for('static', filename='styles.css') }}"
+    />
+    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+  </head>
+
+  <body>
+    <header class="header">
+      <div class="header-inner">
+        <h1 class="site-title">WAYPOINT</h1>
+        <div class="header-actions"></div>
+      </div>
+    </header>
+
+    <main class="page">
+      <div class="card">
+        <label class="input-label">Start Location</label>
+        <input
+          type="text"
+          id="startInput"
+          class="input-box"
+          placeholder="Enter Location Here"
+        />
+
+        <button id="reverseBtn" class="reverse-btn">
+          <img
+            src="{{url_for('static', filename='reverse.png')}}"
+            alt="reverse"
+            class="reverse-icon"
+          />
+        </button>
+
+        <label class="input-label">End Destination</label>
+        <input
+          type="text"
+          id="endInput"
+          class="input-box"
+          placeholder="Enter Location Here"
+        />
+
+        <button id="routeBtn" class="submit-btn">Get Fastest Route</button>
+
+        <pre id="output" class="output-box"></pre>
+      </div>
+    </main>
+
+    <script src="{{ url_for('static', filename='script.js') }}"></script>
+  </body>
+</html>
+