diff --git a/ExtremelySimpleLogger/DirectorySink.cs b/ExtremelySimpleLogger/DirectorySink.cs
new file mode 100644
index 0000000..386c43f
--- /dev/null
+++ b/ExtremelySimpleLogger/DirectorySink.cs
@@ -0,0 +1,90 @@
+using System;
+using System.IO;
+using System.Linq;
+
+namespace ExtremelySimpleLogger {
+    /// <summary>
+    /// A <see cref="Sink"/> that writes log output to a set of directories.
+    /// This sink differs from <see cref="FileSink"/> in that it manages multiple log files in a directory, where a new file will be created every time the sink is created.
+    /// Additionally, this sink will automatically delete the oldest log files if the amount of files exceeds a set limit.
+    /// </summary>
+    public class DirectorySink : Sink {
+
+        private const string DefaultDateFormat = "yy-MM-dd_HH-mm-ss";
+        private readonly FileInfo file;
+        private readonly StreamWriter writer;
+        private readonly bool reopenOnWrite;
+
+        /// <summary>
+        /// Creates a new directory sink with the given settings.
+        /// </summary>
+        /// <param name="directory">The directory that this sink should operate in</param>
+        /// <param name="maxFiles">The maximum amount of files that can exist in the directory before the oldest one gets deleted. 10 by default.</param>
+        /// <param name="reopenOnWrite">Whether this sink should reopen the file every time it logs to it. If this is false, the file will be kept open by this sink.</param>
+        /// <param name="dateFormat">The way the name of the current log file gets formatted. <code>yy-MM-dd_HH-mm-ss</code> by default.</param>
+        public DirectorySink(string directory, int maxFiles = 10, bool reopenOnWrite = false, string dateFormat = DefaultDateFormat) :
+            this(new DirectoryInfo(directory), maxFiles, reopenOnWrite, dateFormat) {
+        }
+
+        /// <summary>
+        /// Creates a new directory sink with the given settings.
+        /// </summary>
+        /// <param name="directory">The directory that this sink should operate in</param>
+        /// <param name="maxFiles">The maximum amount of files that can exist in the directory before the oldest one gets deleted. 10 by default.</param>
+        /// <param name="reopenOnWrite">Whether this sink should reopen the file every time it logs to it. If this is false, the file will be kept open by this sink.</param>
+        /// <param name="dateFormat">The way the name of the current log file gets formatted. <code>yy-MM-dd_HH-mm-ss</code> by default.</param>
+        public DirectorySink(DirectoryInfo directory, int maxFiles = 10, bool reopenOnWrite = false, string dateFormat = DefaultDateFormat) {
+            this.reopenOnWrite = reopenOnWrite;
+
+            if (!directory.Exists)
+                directory.Create();
+
+            // delete old files
+            var files = directory.GetFiles();
+            if (files.Length >= maxFiles) {
+                // order files by their creation time so that older files are deleted first
+                var ordered = files.OrderBy(f => f.CreationTime).ToList();
+                while (ordered.Count >= maxFiles) {
+                    ordered[0].Delete();
+                    ordered.RemoveAt(0);
+                }
+            }
+
+            var date = DateTime.Now.ToString(dateFormat);
+            this.file = new FileInfo(Path.Combine(directory.FullName, $"{date}.txt"));
+            if (!reopenOnWrite) {
+                this.writer = this.file.AppendText();
+                this.writer.AutoFlush = true;
+            }
+        }
+
+        /// <summary>
+        /// Logs the given message, which has already been formatted using <see cref="Sink.Formatter"/>.
+        /// </summary>
+        /// <param name="logger">The logger that the message was passed to</param>
+        /// <param name="level">The importance level of this message</param>
+        /// <param name="s">The message to log</param>
+        protected override void Log(Logger logger, LogLevel level, string s) {
+            lock (this.file) {
+                if (this.reopenOnWrite) {
+                    using (var w = this.file.AppendText())
+                        w.WriteLine(s);
+                } else {
+                    this.writer.WriteLine(s);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Disposes this sink, freeing all of the resources it uses.
+        /// </summary>
+        public override void Dispose() {
+            base.Dispose();
+            lock (this.file) {
+                if (!this.reopenOnWrite)
+                    this.writer.Dispose();
+            }
+        }
+
+    }
+}
\ No newline at end of file
diff --git a/ExtremelySimpleLogger/Logger.cs b/ExtremelySimpleLogger/Logger.cs
index dc6243b..2614083 100644
--- a/ExtremelySimpleLogger/Logger.cs
+++ b/ExtremelySimpleLogger/Logger.cs
@@ -10,7 +10,7 @@ namespace ExtremelySimpleLogger {
 
         /// <summary>
         /// All of the <see cref="Sink"/> instances that this logger logs to.
-        /// By default, <see cref="FileSink"/>, <see cref="ConsoleSink"/> and <see cref="StringSink"/> are available.
+        /// By default, <see cref="FileSink"/>, <see cref="ConsoleSink"/>, <see cref="DirectorySink"/> and <see cref="StringSink"/> are available.
         /// </summary>
         public List<Sink> Sinks { get; set; } = new List<Sink>();
         /// <summary>
diff --git a/README.md b/README.md
index e2314c3..b4d6516 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,7 @@ var logger = new Logger {
 Since there are multiple ways for logging data to be processed, the logger needs to receive a set of `Sink` instances. By default, the following sinks are available:
 - `FileSink`, which outputs logging data to a file
 - `ConsoleSink`, which outputs logging data to the default console
+- `DirectorySink`, which outputs logging data to a set of files and automatically manages how many old logs are kept
 - `StringSink`, which stores logging data in a string
 
 There are multiple ways to easily log messages with your newly created logger: