From f7883ed1b3c2cd799035e7b79f2c47f2ebc98e2a Mon Sep 17 00:00:00 2001
From: Jon Choi <choi.jonathanh@gmail.com>
Date: Fri, 7 Jul 2017 15:41:10 -0700
Subject: [PATCH] README.md: Notes on where to start reading code

Based on response from @whyrusleeping. (https://github.com/ipfs/go-ipfs/issues/4048#issuecomment-313774707)

License: MIT
Signed-off-by: Jon Choi <choi.jonathanh@gmail.com>
---
 README.md | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/README.md b/README.md
index bf3d4c41a..d7f1edaf3 100644
--- a/README.md
+++ b/README.md
@@ -44,6 +44,7 @@ Please put all issues regarding the Go IPFS _implementation_ in [this repo](http
 - [Todo](#todo)
 - [Contributing](#contributing)
   - [Want to hack on IPFS?](#want-to-hack-on-ipfs)
+  - [Want to read our code?](#want-to-read-our-code)
 - [License](#license)
 
 ## Security Issues
@@ -307,6 +308,18 @@ This repository falls under the IPFS [Code of Conduct](https://github.com/ipfs/c
 
 [![](https://cdn.rawgit.com/jbenet/contribute-ipfs-gif/master/img/contribute.gif)](https://github.com/ipfs/community/blob/master/contributing.md)
 
+### Want to read our code?
+
+Some places to get you started. (WIP)
+
+Main file: [cmd/ipfs/main.go](https://github.com/ipfs/go-ipfs/blob/master/cmd/ipfs/main.go) <br>
+CLI Commands: [core/commands/](https://github.com/ipfs/go-ipfs/tree/master/core/commands) <br>
+Bitswap (the data trading engine): [exchange/bitswap/](https://github.com/ipfs/go-ipfs/tree/master/exchange/bitswap)
+
+DHT: https://github.com/libp2p/go-libp2p-kad-dht <br>
+PubSub: https://github.com/libp2p/go-floodsub <br>
+libp2p: https://github.com/libp2p/go-libp2p
+
 ## License
 
 MIT