diff --git a/README.md b/README.md
index 9507460..6d67fad 100644
--- a/README.md
+++ b/README.md
@@ -42,6 +42,7 @@
 - [SSL](#ssl)
 - [GitOps](#gitops)
 - [MCP](#mcp)
+- [Networking Tools](#networking-tools)
 
 ## Version Control
 
@@ -558,15 +559,25 @@
 | **[Couchbase](tools/Couchbase)** | Distributed multi-model NoSQL document-oriented database. |
 | **[CouchDB](tools/CouchDB)** | Database that completely embraces the web. |
 | **[etcd](tools/etcd)** | Distributed reliable key-value store for critical data. |
-| **[LevelDB](tools/LevelDB)** | Fast key-value storage library. |
-| **[MariaDB](tools/MariaDB)** | Fast, scalable, and robust database with a rich ecosystem. |
-| **[MySQL](tools/MySQL)** | Open-source relational database management system. |
-| **[PostgreSQL](tools/PostgreSQL)** | Powerful, open-source object-relational database system. |
-| **[RethinkDB](tools/RethinkDB)** | Open-source database for the real-time web. |
-| **[RocksDB](tools/RocksDB)** | Embeddable, persistent key-value store for fast storage. |
-| **[ScyllaDB](tools/ScyllaDB)** | NoSQL data store using the seastar framework, compatible with Apache Cassandra. |
-| **[SQLite](tools/SQLite)** | Small, fast, self-contained, high-reliability SQL database engine. |
-| **[usql](tools/usql)** | Universal command-line interface for SQL databases. |
+## Databases
+Tool | Description
+---- | -----------
+**[Apache HBase](tools/ApacheHBase)** | Distributed, versioned, non-relational database.
+**[Cassandra](tools/Cassandra)** | Manage massive amounts of data fast, without losing sleep.
+**[Couchbase](tools/Couchbase)** | Distributed multi-model NoSQL document-oriented database.
+**[CouchDB](tools/CouchDB)** | Database that completely embraces the web.
+**[etcd](tools/etcd)** | Distributed reliable key-value store for critical data.
+**[LevelDB](tools/LevelDB)** | Fast key-value storage library.
+**[MariaDB](tools/MariaDB)** | Fast, scalable, and robust relational database.
+**[MySQL](tools/MySQL)** | Open-source relational database management system.
+**[PostgreSQL](tools/PostgreSQL)** | Powerful, open-source object-relational database.
+**[RethinkDB](tools/RethinkDB)** | Open-source database for the real-time web.
+**[RocksDB](tools/RocksDB)** | Embeddable, persistent key-value store for fast storage.
+**[ScyllaDB](tools/ScyllaDB)** | NoSQL data store using the Seastar framework.
+**[SQLite](tools/SQLite)** | Small, fast, self-contained, high-reliability SQL engine.
+**[usql](tools/usql)** | Universal command-line interface for SQL databases.
+**[TiDB](tools/TiDB)** | MySQL-compatible distributed SQL database designed for horizontal scalability and high availability.
+**[TiKV](tools/TiKV)** | Distributed, highly available transactional key-value store powering TiDB’s storage layer.
 
 ## Web Servers
 
@@ -602,6 +613,15 @@
 | **[playwright-mcp](tools/MCP/playwright-mcp/)** | Browser automation and web scraping with Playwright. |
 | **[serena](tools/MCP/serena/)** | AI-powered development assistant. |
 
+## Networking Tools
+Tool | Description
+---- | -----------
+dig | DNS lookup utility for querying DNS servers.
+nslookup | Basic DNS lookup tool for DNS records troubleshooting.
+tcpdump | Packet capture and network traffic analysis tool.
+mtr | Combined ping and traceroute tool for deep network diagnostics.
+nmap | Network scanning and security auditing tool for discovering hosts and services.
+
 ---
 
 ## 📚 Documentation