Guides
Data-driven explainers for npm trends, package comparisons, bundle optimization, maintenance risk, and developer-tooling decisions.
LiveKit vs Agora vs 100ms (2026)
LiveKit vs Agora vs 100ms compared for real-time video and audio. WebRTC infrastructure, React/Next.js SDK, recording, multi-party calls, and pricing in 2026.
webrtc · video · nodejs
Lodash vs Radash vs Native JavaScript 2026
Compare Lodash, Radash, and native JavaScript for utility functions. Tree-shaking, TypeScript support, async utilities, bundle size, and when you no longer.
javascript · typescript · nodejs
Logto vs Ory vs Keycloak (2026)
Logto vs Ory Kratos/Hydra vs Keycloak for open source OAuth/OIDC identity. Compare Node.js SDK integration, multi-tenancy, RBAC, DX, and self-hosting.
authentication · oauth · identity
Lottie vs Rive vs CSS Animations 2026
Lottie, Rive, and CSS animations compared for web apps. After Effects handoff, state machines, GPU rendering — which animation format fits your project in 2026.
javascript · typescript · frontend
lru-cache vs node-cache vs quick-lru 2026
Compare lru-cache, node-cache, and quick-lru for in-memory caching in Node.js. LRU eviction, TTL support, TypeScript ergonomics, memory efficiency, and when.
nodejs · caching · typescript
Lucia Auth v3 vs Better Auth vs Stack Auth 2026
Lucia Auth v3 vs Better Auth vs Stack Auth for self-hosted authentication in 2026. Session management, OAuth, passkeys, organizations, and Next.js integration.
auth · nextjs · typescript
Lucide vs Heroicons vs Phosphor Icons 2026
Lucide vs Heroicons vs Phosphor Icons for React in 2026. Bundle size, tree-shaking, icon count, TypeScript support, design aesthetic, and customization guide.
react · ui · typescript
magic-regexp vs regexp-tree vs safe-regex 2026
magic-regexp, regexp-tree, and safe-regex solve different regex problems: composable typed builders, AST tooling, and ReDoS vulnerability detection compared.
javascript · typescript · developer-tools
Mapbox vs Leaflet vs MapLibre GL JS (2026)
Compare Mapbox GL JS, Leaflet, and MapLibre GL JS for web maps: rendering, vector tiles, 3D, licensing, access tokens, React support, and npm usage.
javascript · maps · typescript
Mastra vs LangChain.js vs Google GenKit 2026
Mastra vs LangChain.js vs Google GenKit compared for 2026. Agent creation, tool calling, RAG pipelines, memory, streaming, and TypeScript support data.
ai · llm · typescript
math.js vs numeric.js vs stdlib: Math Library 2026
Compare math.js, numeric.js, and @stdlib/stdlib for mathematical and scientific computing in JavaScript. Matrix operations, statistics, and symbolic math.
javascript · typescript · developer-tools
Medusa vs Saleor vs Vendure (2026)
Compare Medusa, Saleor, and Vendure for headless e-commerce. Product management, checkout flows, payment processing, and which open-source commerce platform.
javascript · typescript · ecommerce
Meilisearch vs Typesense vs Algolia 2026
Compare Meilisearch, Typesense, and Algolia for full-text search in JavaScript applications. Typo tolerance, faceted search, instant search, and which search.
javascript · typescript · backend
memoize-one vs micro-memoize vs reselect 2026
Compare memoize-one, micro-memoize, and reselect for memoizing functions in JavaScript. Cache sizes, equality checks, Redux selectors, React patterns.
javascript · typescript · react
Mermaid vs D3.js vs Chart.js: Visualization 2026
Compare Mermaid, D3.js, and Chart.js for creating diagrams and data visualizations in JavaScript. Flowcharts, interactive charts, and custom visualizations.
javascript · typescript · frontend
metascraper vs open-graph-scraper vs unfurl.js 2026
Compare metascraper, open-graph-scraper, and unfurl.js for extracting URL metadata in Node.js. Open Graph, Twitter Cards, oEmbed, link previews, TypeScript.
nodejs · typescript · api
The 2026 JavaScript Stack Cheatsheet
One PDF: the best package for every category (ORMs, bundlers, auth, testing, state management). Used by 500+ devs. Free, updated monthly.