diff --git a/Readme.md b/Readme.md
index 4d8ea95..7951990 100644
--- a/Readme.md
+++ b/Readme.md
@@ -122,6 +122,7 @@ Note: the one marked as `Live Trading` has reasonable live trading support for a
 - [Jesse](https://github.com/jesse-ai/jesse) | `Python` | - Jesse is an advanced crypto trading framework which aims to simplify researching and defining trading strategies.
 - [* OctoBot](https://github.com/Drakkar-Software/OctoBot) | `Python`, `Cython`, `Live Trading`| - Cryptocurrency trading bot for TA, arbitrage and social trading with an advanced web interface
 - [Kelp](https://github.com/stellar/kelp) | `Go`, `Live Trading` | - Kelp is a free and open-source trading bot for the Stellar DEX and 100+ centralized exchanges
+- [exc](https://github.com/Nouzan/exc) | `Rust` | - The abstraction layer of exchanges.
 
 ### Machine Learning / Reinforcement Learning Focused
 
diff --git a/Readme_cn.md b/Readme_cn.md
index aa0841e..1089f80 100644
--- a/Readme_cn.md
+++ b/Readme_cn.md
@@ -112,6 +112,7 @@ Note: 如果标有`Live Trading` 表示具有实时交易功能（至少一个
 - [Jesse](https://github.com/jesse-ai/jesse) | `Python` | - Jesse 是一个先进的加密交易框架，旨在简化交易策略的研究和定义。
 - [OctoBot](https://github.com/Drakkar-Software/OctoBot) | `Python`, `Cython`, `Live Trading`| - 具有高级 Web 界面的用于 TA、套利和社交交易的加密货币交易机器人
 - [Kelp](https://github.com/stellar/kelp) | `Go`, `Live Trading` | - Kelp 是一个免费的开源交易机器人，适用于 Stellar DEX 和 100 多个中心化交易所
+- [exc](https://github.com/Nouzan/exc) | `Rust` | - Exc 是一个加密货币交易所API抽象层实现，旨在让使用者更关注于策略实现。
 
 ###  机器学习/强化学习