33 articles
SQLite at the edge via libSQL embedded replicas and Cloudflare D1 delivers 2-5ms reads worldwide versus 20-100ms for Postgres read replicas. Real benchmarks, pricing comparisons, production failure modes, and a decision framework for when edge SQLite wins and when Postgres-with-replicas is still the right call.
Real Node.js compiled to WebAssembly running inside the browser tab. What works (Next.js dev, npm install, SQLite via WASM), what doesn't (native modules, Postgres, Python), and the use cases that actually changed in 2026: docs, interviews, AI agent sandboxes, SDK onboarding.
Build production Claude agents in TypeScript or Python with the official Agent SDK. Tool-use loop, MCP integration, extended thinking, guardrails, and observability — end-to-end tutorial in under 45 minutes.
LaunchDarkly, Split, Flagsmith, and GrowthBook compared on pricing, SDK coverage, experimentation stats, and self-hosting. Real 2026 quotes, honest weaknesses, and a decision matrix for mid-market, experimentation-first, and budget-sensitive teams.
Head-to-head benchmarks across SWE-bench Verified, GPQA Diamond, AIME, and LiveBench. Real pricing per coding task, caching economics, and context-window behavior with a clear decision matrix.
A practitioner comparison of the five dominant auth providers in 2026 -- Auth0, Clerk, Supertokens, WorkOS, and Supabase Auth -- with real pricing tiers, SSO connection math, SOC 2 / HIPAA / FedRAMP coverage, integration code samples, and a decision matrix that maps each vendor to a specific stack and scale.
Curated top 20 MCP servers across official Anthropic, vendor-official, community, and dev-tooling categories. Install commands, auth setup, use cases, costs, and the security gotchas nobody covers.
Claude Opus 4.7 hits 87.6% SWE-bench Verified at $5/$25 per million tokens. Full benchmarks vs Opus 4.6 and Sonnet 4.6, cache-math, and the migration checklist.
Anthropic 90% off with explicit breakpoints, OpenAI 50% auto, Bedrock per-region. Real cost math, when caching pays off, where to put cache markers, and the system-prompt design rules that make it work.
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