diff --git a/README.md b/README.md
index 7afd899..10c5c16 100644
--- a/README.md
+++ b/README.md
@@ -271,8 +271,10 @@ Skills are reusable instructions and workflows for Claude Code or other agent sy
 - [tradermonty/claude-trading-skills](https://github.com/tradermonty/claude-trading-skills) - Large Skill pack for US-equity investors, covering market analysis, breadth, regimes, screening methods, options, Alpaca portfolio management, and research workflows. *(→ pairs with: [alpacahq/alpaca-mcp-server](#mcps-alpaca).)*
 <a id="skills-finance-skills"></a>
 - [himself65/finance-skills](https://github.com/himself65/finance-skills) - Skill pack for multiple asset classes, covering valuation, earnings review, option payoffs, ETF checks, liquidity, social research, and geopolitical-risk analysis.
+- [xbtlin/ai-berkshire](https://github.com/xbtlin/ai-berkshire) - Value-investing research framework for Claude Code / Codex; combines four investor playbooks with multi-agent analysis.
 - [JoelLewis/finance_skills](https://github.com/JoelLewis/finance_skills) - Claude Code financial-services Skill pack; 84 skills across investment management, compliance, advisory workflows, trading operations, and portfolio reporting.
 - [quant-sentiment-ai/claude-equity-research](https://github.com/quant-sentiment-ai/claude-equity-research) - Claude Code research Skill for buy / sell / hold reports using fundamentals, technicals, option flow, insider activity, and sector context.
+- [monarchjuno/tradingcodex](https://github.com/monarchjuno/tradingcodex) - Codex-native investment workflow team for research, portfolio work, and trading-oriented analysis.
 <a id="skills-alphaear"></a>
 - [RKiding/Awesome-finance-skills](https://github.com/RKiding/Awesome-finance-skills) - Alphaear Skill suite for news, stocks, sentiment, prediction, signal tracking, logic visualization, reporting, and search.
 
@@ -292,6 +294,7 @@ Skills are reusable instructions and workflows for Claude Code or other agent sy
 <a id="skills-vectorbt-backtesting"></a>
 - [marketcalls/vectorbt-backtesting-skills](https://github.com/marketcalls/vectorbt-backtesting-skills) - Skill for vectorbt backtesting with setup, backtest, optimization, quick stats, strategy comparison, and reusable strategy templates.
 - [MobiusQuant/OpenMobius-skill](https://github.com/MobiusQuant/OpenMobius-skill) - ICT / SMC trading-knowledge Skill for Claude Code, Codex, OpenClaw, and Hermes; includes curated knowledge cards, real-time market data, indicators, and chart generation.
+- [Superior-Trade/superior-skills](https://github.com/Superior-Trade/superior-skills) - Agent Skills and tool schemas for building, backtesting, and deploying Hyperliquid trading strategies.
 
 <a id="skills-brokerage"></a>
 ### Brokerage execution & portfolio
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 90ae02a..f7ee955 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -268,8 +268,10 @@ Skills 是给 Claude Code 或其他 Agent 系统复用的说明和工作流。
 - [tradermonty/claude-trading-skills](https://github.com/tradermonty/claude-trading-skills) - 面向美股投资者的大型 Skill pack；覆盖市场分析、市场宽度、市场状态、选股方法、期权、Alpaca 组合管理和研究工作流。 *(→ pairs with: [alpacahq/alpaca-mcp-server](#mcps-alpaca).)*
 <a id="skills-finance-skills"></a>
 - [himself65/finance-skills](https://github.com/himself65/finance-skills) - 覆盖多类资产的 Skill pack；包括估值、earnings review、期权 payoff、ETF 检查、流动性、社媒研究和地缘风险分析。
+- [xbtlin/ai-berkshire](https://github.com/xbtlin/ai-berkshire) - 面向 Claude Code / Codex 的价值投资研究框架；把四位投资大师方法论和 Multi-agent 分析结合起来。
 - [JoelLewis/finance_skills](https://github.com/JoelLewis/finance_skills) - 给 Claude Code 用的金融行业技能包；84 个小技能，帮它处理投资管理、合规检查、投顾日常、交易运营和持仓报告。
 - [quant-sentiment-ai/claude-equity-research](https://github.com/quant-sentiment-ai/claude-equity-research) - Claude Code 研究 Skill；用基本面、技术面、期权流、内部交易和行业背景生成买 / 卖 / 持有报告。
+- [monarchjuno/tradingcodex](https://github.com/monarchjuno/tradingcodex) - Codex-native 投资工作流团队；覆盖研究、组合和交易导向分析。
 <a id="skills-alphaear"></a>
 - [RKiding/Awesome-finance-skills](https://github.com/RKiding/Awesome-finance-skills) - Alphaear Skill suite；覆盖新闻、股票、情绪、预测、信号跟踪、逻辑可视化、报告和搜索。
 
@@ -289,6 +291,7 @@ Skills 是给 Claude Code 或其他 Agent 系统复用的说明和工作流。
 <a id="skills-vectorbt-backtesting"></a>
 - [marketcalls/vectorbt-backtesting-skills](https://github.com/marketcalls/vectorbt-backtesting-skills) - 面向 vectorbt 的回测 Skill；提供 setup、backtest、optimization、quick stats、strategy comparison 和可复用策略模板。
 - [MobiusQuant/OpenMobius-skill](https://github.com/MobiusQuant/OpenMobius-skill) - ICT / SMC 交易知识 Skill，面向 Claude Code、Codex、OpenClaw 和 Hermes；包含知识卡片、实时行情、技术指标和图表生成。
+- [Superior-Trade/superior-skills](https://github.com/Superior-Trade/superior-skills) - Agent Skills + tool schemas；用于构建、回测和部署 Hyperliquid 交易策略。
 
 <a id="skills-brokerage"></a>
 ### Brokerage execution & portfolio