By Dian Rijal Asyrof
Karya Semi
Tech writing without the noise.
Practical notes on AI, programming, software engineering, technology, and web3.
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Latest articles
Shopify Acquires Tailwind CSS to Deepen Frontend Development Ecosystem Integration
As Shopify acquires Tailwind CSS, learn how this strategic deal brings utility-first styling directly to modern e-commerce storefront development.
5 min read
OpenAI Unveils Defense Factory Model for Continuous AI Security Operations
Automate threat remediation with OpenAI Defense Factory security operations. Deploy agentic systems to continuously scan and patch AI enterprise microservices.
x402 Protocol Enables Native HTTP Micropayments for Autonomous AI Agents
Enable instant API monetization for autonomous bots. Use x402 http micropayments agent integration to charge crypto per request via HTTP 402 headers.
Replacing Rust Enum with 64-Bit Word Yields 17 Percent Interpreter Speedup
Packed 64-bit integer words reduce cache pressure and improve execution loops. Apply this rust enum performance optimization to boost interpreter speed by 17%.
6 min read
AISpace Implements Ephemeral Encrypted File Transfer for AI Agents
Enable secure cross-agent data workflows using AISpace temporary file sharing. Zero-knowledge client encryption keeps autonomous operations private.
6 min read
Apple Reference Image Standard Verifies Authentic Photos Against AI Edits
Cryptographic apple reference image verification uses signed camera metadata to mark authentic photos and detect AI manipulation.
5 min read
Selected writing
Featured articles
Mastering Testing in Modern TypeScript: A Comprehensive Guide for Developers
Learn essential testing strategies, tools, and patterns for TypeScript applications, including unit, integration, and end-to-end testing with practical examples.
5 min read
A Developer's Roadmap: How to Learn Next.js from Zero to Production
Master Next.js with this structured guide for intermediate developers. Learn core concepts like the App Router, Server Components, and data fetching through practical examples.
How to Learn Next.js: A Practical Guide for Developers
A step-by-step technical guide for developers on how to effectively learn Next.js, covering core concepts, project structure, and best practices for building production apps.
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Clear tutorials for building, debugging, and learning in public.
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Notes on systems, teams, and the day-to-day craft of shipping software.
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A considered look at the products and ideas shaping modern technology.
Web Development
Building for the web: frameworks, tooling, and modern practices.
Web3
Decentralized tech, blockchain, and the onchain internet.
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