daily.dev blog

Practical guide to running SQLite in production: performance, limits, tuning (WAL/PRAGMA), replication tools and migration signs.

Practical API security guide covering OAuth 2.1 with PKCE, JWT signing and storage, authorization models, gateways, and testing tools.

Build and integrate WebAssembly in web apps: tools, Rust/Emscripten workflows, performance tips, use cases, and practical limitations.

Choose a runtime by priorities—raw speed, strict security, or long-term stability—as trade-offs that shape JavaScript deployments.

Compare htmx and React: when server-driven hypermedia cuts JavaScript, speeds CRUD/admin UIs, and when React is still needed.

Compare Docker and Podman in 2026: tradeoffs in security, cost, Kubernetes support, and when to use each or a hybrid. Choosing between Docker and Podman in 2026 boils down to your priorities: cost, security, and workflow compatibility. Docker remains the go-to for ease of use and development, while Podman offers a secure, rootless, and cost-free alternative - ideal for enterprises and regulated i…

Select the best AI code editor by weighing privacy, multi-file reasoning, context size, and enterprise compliance. In 2026, the AI code editor market offers three standout options: VS Code + GitHub Copilot, Cursor, and Windsurf. Each caters to different needs, from enterprise compliance to advanced multi-file editing and privacy-focused workflows. Here’s what you need to know: - VS Code + Copilot…

Natural-language 'vibe coding' and AI tools reshaping developer workflows, tools, benefits, and security trade-offs in 2026.

AI agents are essential production components—pick the right framework, enforce guardrails, and optimize costs before scaling.

Build true observability: instrument apps with OpenTelemetry, use distributed tracing and structured logging to find root causes fast.

Explains Zig 0.16's std.Io using io_uring and fibers to swap threaded or evented I/O without async/await.

Run logic at the network edge to slash latency for auth, A/B testing, and personalization while balancing strict CPU, memory, and API limits.

Wasm brings near‑native speed to web apps; use Rust or AssemblyScript to offload CPU‑heavy tasks and run on the browser, edge, or serverless.

Break down the four DORA metrics—deployment frequency, lead time, change failure rate, and MTTR—with measurement steps and practical fixes.

We built a 29K-line org AI agent in 4 days with Codex. Here's what broke after launch: credential leaks, silent event-loop deaths, and a teammate who keeps crashing it.

Clear guide to Kubernetes RBAC: Roles, ClusterRoles, bindings, best practices, auditing, and troubleshooting for least-privilege access.

Vibe coding uses AI to turn plain-language intent into code—fast prototyping that raises security, debugging, and maintenance risks.

Run LLMs on local hardware for privacy, lower costs, and faster inference—this guide covers Ollama, llama.cpp, hardware, quantization, and deployment tips.

Building a production coding agent that lives in Linear. Wrapping Claude Code and Codex as child processes, surviving state loss from archived threads, chaining three fallback parsers for structured LLM output, debugging session IDs that break on working directory changes, and testing everything against in-memory replicas of Linear and GitHub.

AI agents are reshaping software development—learn when to use single or multi-agent designs, leading frameworks, cost drivers, memory, and safety trade-offs.