diff --git a/README.md b/README.md
index c4285ca..c13ba3a 100644
--- a/README.md
+++ b/README.md
@@ -139,6 +139,8 @@ OpenClaw is an open-source, self-hosted AI agent framework that connects LLMs to
 - [clawdeckio/clawdeck](https://github.com/clawdeckio/clawdeck) - Mission control dashboard for managing OpenClaw agents. ![GitHub stars](https://img.shields.io/github/stars/clawdeckio/clawdeck?style=social)
 - [crshdn/mission-control](https://github.com/crshdn/mission-control) - Multi-agent orchestration dashboard for OpenClaw gateway workflows. ![GitHub stars](https://img.shields.io/github/stars/crshdn/mission-control?style=social)
 - [grp06/openclaw-studio](https://github.com/grp06/openclaw-studio) - Studio-style web IDE and management UI for OpenClaw workflows. ![GitHub stars](https://img.shields.io/github/stars/grp06/openclaw-studio?style=social)
+- [GuardClaw - OpenClaw Setup Cost Calculator](https://guardclaw.dev/calculator) - Free, open-source setup cost estimator — paste your config to see daily, monthly, per-message and yearly spend broken down by model, heartbeat, fallback, and multi-agent mode. [![GitHub stars](https://img.shields.io/github/stars/RohitKS7/openclaw_setup_cost_calculator?style=social)](https://github.com/RohitKS7/openclaw_setup_cost_calculator)
+- [GuardClaw - OpenClaw Model Picker](https://guardclaw.dev/picker) - Free, open-source model selection tool — answer 5 questions about your use case, budget, and billing mode to get a recommended primary and fallback model stack with a paste-ready config snippet. [![GitHub stars](https://img.shields.io/github/stars/RohitKS7/model_picker?style=social)](https://github.com/RohitKS7/model_picker)
 - [ibelick/webclaw](https://github.com/ibelick/webclaw) - Fast web client interface for OpenClaw interactions. ![GitHub stars](https://img.shields.io/github/stars/ibelick/webclaw?style=social)
 - [Intina47/context-sync](https://github.com/Intina47/context-sync) - Context synchronization utility for multi-session agent workflows. ![GitHub stars](https://img.shields.io/github/stars/Intina47/context-sync?style=social)
 - [iOfficeAI/AionUi](https://github.com/iOfficeAI/AionUi) - Local UI for managing and interacting with OpenClaw-style agent systems. ![GitHub stars](https://img.shields.io/github/stars/iOfficeAI/AionUi?style=social)