diff --git a/guide/english/blockchain/smart-contracts/index.md b/guide/english/blockchain/smart-contracts/index.md
index 625def6335..7d654dbb71 100644
--- a/guide/english/blockchain/smart-contracts/index.md
+++ b/guide/english/blockchain/smart-contracts/index.md
@@ -33,5 +33,11 @@ contract Hello {
     }
 }
 ```
-
 Pulled from [Medium - How to Write a Simple Smart Contract](https://medium.com/coinmonks/how-to-write-a-simple-smart-contract-25f6d3c1d6db).
+
+### Ethereum Development Tools
+- [Remix (official Solidity IDE)] (https://remix.readthedocs.io/en/latest/)
+- [Truffle] (https://github.com/trufflesuite/truffle)
+- [MetaMask] (https://metamask.io/)
+- [DAppBoard] (http://dappboard.com/app)
+