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Achievement: Pair Extraordinairex3Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLO

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codestz/README.md

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I build developer tools that make AI agents smarter.
Rust, TypeScript, Go — CLIs, MCP servers, LSP integrations.

codestz.dev / LinkedIn / est.estrada@outlook.com

What I'm focused on


Developer Tooling
CLIs and dev tools in Rust, Go, and TypeScript for AI-powered workflows
AI Agent Tooling
Building the infrastructure that makes AI coding agents more capable
MCP & LSP
Protocol-level integrations for code intelligence and AI interop
Modern Frontend
Next.js, React 19, and React Native with performance-first approach

Tech I work with


TypeScript     Rust     Go     JavaScript     Python       React     Next.js     Tailwind       Node.js     GraphQL     Docker


Currently

Writing about AI-driven development @ codestz.dev
Exploring the Claude Code ecosystem and MCP tooling

Projects

krait -- Code intelligence CLI for AI agents. LSP-backed symbol search, semantic editing, and diagnostics in a single Rust binary. rust

mcpx -- MCP servers as CLI tools. Wraps MCP servers into CLI commands for AI agents that prefer bash over JSON-RPC. go

claude-hindsight -- Observability for Claude Code. Transforms JSONL transcripts into interactive visualizations for debugging and cost optimization. rust

codestz.dev -- Portfolio and technical blog. Built with Next.js 16, React 19, Neo-Brutalist design. Zero human-written code. typescript

rn-alertify -- Alert notifications for React Native. Seamless integration for Android and iOS. typescript

rn-tosty -- Toast notifications and modals for React Native. Device-aware positioning, gesture-first interactions. typescript

Writing

I write about AI-driven development, MCP integrations, and developer tooling at codestz.dev

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Popular repositories Loading

  1. claude-hindsight claude-hindsight Public

    Claude Hindsight is a powerful observability tool for Claude Code that transforms raw JSONL transcripts into beautiful, interactive visualizations. Debug sessions, optimize costs, and understand Cl…

    Rust 7 2

  2. rn-alertify rn-alertify Public

    Introducing RN-Alertify, your go-to library for seamlessly integrating alert notifications into your React Native (RN) applications for both Android and iOS platforms. RN-Alertify simplifies the pr…

    TypeScript 4

  3. mcpx mcpx Public

    MCP servers as CLI tools — built for AI agents

    Go 3

  4. rn-tosty rn-tosty Public

    The complete solution for toast notifications, rich alerts, and modal dialogs with intelligent device-aware positioning, beautiful theme system, and gesture-first interactions.

    TypeScript 1

  5. browser-tools-mcp browser-tools-mcp Public

    Forked from AgentDeskAI/browser-tools-mcp

    Monitor browser logs directly from Cursor and other MCP compatible IDEs.

    JavaScript

  6. codestz codestz Public

    Code Garden - Personal portfolio and technical blog exploring AI-driven development, autonomous agents, MCP, and modern frontend patterns

    TypeScript