add table of contents
diff --git a/Projects.md b/Projects.md
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--- a/Projects.md
+++ b/Projects.md
@@ -12,8 +12,54 @@
 If you find a project in this list that is dead or broken, please either mark it as such or mention it in the #go-nuts IRC channel.
 
 # Table of Contents
-|(TODO: Add table of contents.)|
-|:-----------------------------|
+* [Astronomy](#astronomy)
+* [Build Tools](#build-tools)
+* [Caching](#caching)
+* [Cloud Computing](#cloud-computing)
+* [Command-line Option Parsers](#command-line-option-parsers)
+* [Command-line Tools](#command-line-tools)
+* [Compression](#compression)
+* [Configuration File Parsers](#configuration-file-parsers)
+* [Console User Interface](#console-user-interface)
+* [Cryptography](#cryptography)
+* [Data Processing](#data-processing)
+* [Data Structures](#data-structures)
+* [Databases and Storage](#databases-and-storage)
+* [Development Tools](#development-tools)
+* [Distributed/Grid Computing](#distributedgrid-computing)
+* [Documentation](#documentation)
+* [Editors](#editors)
+* [Error handling](#error-handling)
+* [Encodings and Character Sets](#encodings-and-character-sets)
+* [Games](#games)
+* [GIS](#gis)
+* [Go Implementations](#go-implementations)
+* [Graphics and Audio](#graphics-and-audio)
+* [GUIs and Widget Toolkits](#guis-and-widget-toolkits)
+* [Hardware](#hardware)
+* [Language and Linguistics](#language-and-linguistics)
+* [Logging](#logging)
+* [Machine Learning](#machine-learning)
+* [Mathematics](#mathematics)
+* [Misc](#misc)
+* [Music](#music)
+* [Networking](#networking)
+* [Operating System Interfaces](#operating-system-interfaces)
+* [Other Random Toys, Experiments and Example Code](#other-random-toys-experiments-and-example-code)
+* [P2P and File Sharing](#p2p-and-file-sharing)
+* [Programming](#programming)
+* [Scanner and Parser Generators](#scanner-and-parser-generators)
+* [Simulation Modeling](#simulation-modeling)
+* [Sorting](#sorting)
+* [Source Code Management](#source-code-management)
+* [Strings and Text](#strings-and-text)
+* [Testing](#testing)
+* [Virtual Machines and Languages](#virtual-machines-and-languages)
+* [Web Applications](#web-applications)
+* [Web Libraries](#web-libraries)
+* [Windows](#windows)
+* [Unix](#unix)
+* [Unsorted](#unsorted-please-help)
 
 ## Astronomy