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Tips, tutorials, and perspectives from the tekko.id team about the digital and technology world.
Mastering Local-First Sync with ElectricSQL and Postgres
Explore how ElectricSQL bridges the gap between Postgres and SQLite, enabling high-performance, offline-capable applications with seamless cloud-to-edge replication.
Cross-Language Microservices with Wasm Components and Spin
Discover how the WebAssembly Component Model and Spin enable high-performance, polyglot serverless functions with near-zero cold starts and robust security.
Building Custom MCP Servers: Securely Connecting Local Data to AI Agents
Learn how to use the Model Context Protocol (MCP) and TypeScript to build secure, local-first servers that provide AI agents with real-time access to your private data.
Local-First Sync with ElectricSQL and PGLite
Discover how to build high-performance, offline-capable web applications using reactive Postgres synchronization with ElectricSQL and PGLite.
Real-Time LLM Context: Building Feature Pipelines with Bytewax and Redpanda
Learn how to bridge the freshness gap in AI by building low-latency streaming feature pipelines using Bytewax and Redpanda for real-time LLM tool-calling.
Building Extensible SaaS with Go and Extism WebAssembly Plugins
Learn how to implement a secure, multi-language plugin system using WebAssembly and Extism to empower users with custom code execution in Go-based SaaS.
Architecting Polyglot Backends with WASI 0.2 and Wasmtime
Explore how WASI 0.2 and the WebAssembly Component Model enable secure, language-agnostic microservices that transcend traditional container limitations.
Type-Safe Cross-Language Interop with Wasm Components and Spin
Learn how to build secure, language-agnostic plugin systems using the Wasm Component Model, WASI 0.2, and Spin for modern cloud-native architectures.
Building Durable AI Agents: Mastering LangGraph and Temporal
Learn how to combine LangGraph’s agentic orchestration with Temporal’s durability to build fault-tolerant, long-running AI workflows that never fail.