i2p.i2p/docs/DIRECTORIES.md

Short directory explaination

This list should give any new developer a kickstart in where to find code that they wish to modify.

Also nice for old developers with weak memory :)

Directory	Description
apps	This directory contains applications and clients that ships with i2p.
apps/addressbook	Some headless code for addressbook management.
apps/apparmor	Ruleset for AppArmor.
apps/BOB	Code for the BOB service.
apps/i2psnark	Code for i2psnark, the torrent client component in webconsole.
apps/i2ptunnel	Code for the Hidden Service Manager, and it's GUI in webconsole.
apps/jetty	Jetty webserver code.
apps/routerconsole	The router console code.
apps/sam	SAM service.
apps/streaming	The streaming part.
apps/susidns	Code for the addressbook component in the webconsole.
apps/susimail	Code for the mail client component in the webconsole.
installer	This directory contains the code for the installer.
installer/resources	Used for static files that's packed with i2p.
core/java	Common core code used both by the rotuer and apps.
core/java/src/net/i2p/app	Code for app interface.
core/java/src/net/i2p/crypto	This directory contain most of the crypto code.
core/java/src/net/i2p/client	Client interface code (I2PClient, I2PSession etc.).
core/java/src/net/i2p/socks	SOCKS implementation.
core/java/src/net/i2p/update	Parts of the update code.
core/java/src/net/i2p/util	Utillity code like Log, FileUtil, EepGet, HexDump, and so on.
router/java	This directory contains the I2P router code.
router/java/src/net/i2p/data/i2np	I2NP code, the inner protocol for I2P.
router/java/src/net/i2p/router/startup	Code related to the startup sequence.
router/java/src/net/i2p/router/networkdb/kademlia	The DHT (kademlia) code.
router/java/src/net/i2p/router/networkdb/reseed	The reseed code.
router/java/src/net/i2p/router/transport	Transport implementation code (NTCP, SSU).
router/java/src/net/i2p/router/tunnel	Tunnel implementation code.