PERFORMANCE
All blog posts, tools, and guides about Performance from Developers Digest.
6 resources - 2 posts, 4 tools
Blog Posts
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Astro vs Next.js 16: Which to Choose in 2026
Astro 5 ships 0-15KB of JavaScript per page. Next.js 16 ships 85-250KB. Here is the honest 2026 breakdown of when each framework wins, with real config examples.
12 min read
Prompt Caching in the Claude API: A Production Guide
Cut Claude API spend by up to 90% with prompt caching. Real numbers, TypeScript SDK code, and the gotchas Anthropic's docs gloss over.
11 min read
Related Tools
All tools →Zed
High-performance code editor built in Rust with native AI integration. Sub-millisecond input latency. Built-in assistant supports Claude, GPT, and local models.
AI CodingGhostty
Terminal emulator built in Zig with platform-native UI and GPU acceleration. 2ms key-to-screen latency. Metal on macOS, Vulkan/OpenGL on Linux. By the co-founder of HashiCorp.
ProductivitySentry
Error monitoring and performance tracing with release tracking, session replay, and first-class Next.js support.
InfrastructureObscura
Headless browser built in Rust for controlled AI-agent browser tasks. Lighter and faster than Chromium-based alternatives.
InfrastructureKeep exploring Performance
- - Zed - recommended Performance tool from the Developers Digest directory
- - Tools Directory - dive deeper across the Developers Digest knowledge base
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