Our latest insight
Tips, tutorials, and perspectives from the tekko.id team about the digital and technology world.
Semantic Caching: Slashing LLM Latency and Costs with Redis
Learn how to optimize your AI applications by implementing semantic caching with Redis and vector embeddings to reduce API costs and improve response times.
Architecting Polyglot Microservices with WASI 0.2
Explore how the WebAssembly Component Model and WASI 0.2 enable type-safe, cross-language interoperability without the performance overhead of traditional microservices.
Building Language-Agnostic Microservices with WASI 0.2
Explore how WASI 0.2 and the WebAssembly Component Model enable secure, polyglot microservices with near-native performance and capability-based security.
Scaling Permissions with ReBAC: A Guide to OpenFGA and Zanzibar
Learn how to move beyond traditional RBAC to implement scalable, fine-grained permissions using Relationship-Based Access Control (ReBAC) and OpenFGA.
Local-First Architecture: Syncing Postgres with Electric SQL and PGLite
Discover how to build high-performance, offline-capable web applications by synchronizing PostgreSQL to the browser using Electric SQL and the PGLite WASM database.
Serverless WebSockets: Scaling Collaboration with Cloudflare Durable Objects
Learn how to build real-time, state-synchronized applications at the edge using Cloudflare Durable Objects, eliminating the need for managed Redis and complex server infrastructure.
Local-First Sync with ElectricSQL and PGlite: A Technical Guide
Master local-first architecture using ElectricSQL and PGlite. Learn to build offline-capable, real-time collaborative apps with CRDT-based synchronization.
Local-First Sync with ElectricSQL and PGLite: The New Standard
Architecting reactive, offline-capable applications by replicating Postgres data directly to the browser using ElectricSQL's sync engine and PGLite.
Local-First Sync with ElectricSQL: Postgres to SQLite at the Edge
Discover how to eliminate loading spinners and build resilient, offline-capable apps by synchronizing Postgres with local SQLite using ElectricSQL's active replication.