--- title: Best ITNEXT posts — January 2025 | daily.dev description: The most upvoted ITNEXT posts from January 2025, curated by the daily.dev community. canonical: https://daily.dev/sources/itnext/best-of/2025/01 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/itnext/best-of/2025/01 og:type: website og:site_name: daily.dev og:title: Best ITNEXT posts — January 2025 | daily.dev og:description: The most upvoted ITNEXT posts from January 2025, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of ITNEXT — January 2025 1. 1 [](https://daily.dev/posts/essential-cli-tui-tools-for-developers-w5lsqee8c "Essential CLI/TUI Tools for Developers") Article ITNEXT · 2y Essential CLI/TUI Tools for Developers Discover a categorized list of essential CLI/TUI tools that can boost developer productivity and make terminal usage more enjoyable. The post covers tools for managing Kubernetes clusters, container metrics, file and text operations, Git commands, development tasks, and networking. Each tool is briefly described with its main features and use cases. 433 9 2. 2 [](https://daily.dev/posts/understanding-the-language-server-protocol-jhezz6pxx "Understanding the Language Server Protocol") Article ITNEXT · 2y Understanding the Language Server Protocol The Language Server Protocol (LSP), introduced by Microsoft, allows for a standardized way to provide language-specific features like code completion, go to definition, and diagnostics across various code editors. By making language servers independent processes dedicated to language understanding, LSP enables any editor to utilize a standard language server, thereby enhancing interoperability and reducing complexity. LSP works using JSON-RPC for data encoding and communication between the editor and the language server. 26 3. 3 [](https://daily.dev/posts/react-server-components-without-frameworks-jcj5mabxq "React Server Components Without Frameworks") Article ITNEXT · 2y React Server Components Without Frameworks Learn how to implement React Server Components without the aid of frameworks like NextJS or Astro. Explore the use of different 'react-server-dom-\*' packages, specifically 'react-server-dom-webpack', to leverage server-side rendering. Discover the step-by-step process for setting up a server and client environment, creating the necessary configurations, and understanding the key functions and utilities involved. 23 1 4. 4 [](https://daily.dev/posts/kubernetes-networking-pod-to-pod-communication-symgomnnl "Kubernetes Networking: Pod-to-Pod Communication") Article ITNEXT · 2y Kubernetes Networking: Pod-to-Pod Communication Kubernetes ensures each pod can communicate with any other pod in the cluster without Network Address Translation (NAT). This communication relies on CNI plugins like Kindnet to establish routing rules between nodes. Pods operate within isolated network namespaces connected to the host network via virtual Ethernet pairs. Intra-node communication happens at Layer 2, while inter-node communication is routed through physical interfaces using static routes. Each pod gets a unique IP address from a range allocated to its node, enabling direct communication within the cluster. 16 5. 5 [](https://daily.dev/posts/svelte-or-react-10-key-factors-to-consider-in-2025-ybp6vk9sn "Svelte or React? 10 Key Factors to Consider in 2025") Article ITNEXT · 2y Svelte or React? 10 Key Factors to Consider in 2025 Choosing between Svelte and React for your next project involves considering key factors like performance, development speed, learning curve, project scale, state management, TypeScript support, tooling, and enterprise adoption. React is preferred for large-scale projects with extensive third-party libraries and mature ecosystem, while Svelte is suitable for small to medium-scale projects, offering simpler syntax and faster runtime performance. 11 7 6. 6 [](https://daily.dev/posts/kubernetes-permanent-port-forward-or-close-to-that--c5pk1vtzq "Kubernetes permanent port-forward (or close to that…)") Article ITNEXT · 2y Kubernetes permanent port-forward (or close to that…) Learn how to create and use a Kubernetes port-forward tool called 'kube-forward' for declarative configuration of port forwards with a single command. Ensure ports are free, export the correct Kubernetes configuration, and use labels to select pods. The provided code automatically retries failed connections, checks connection health, and allows exposing Prometheus metrics for monitoring. Detailed snippets in the post help you understand how the tool sets up and maintains port-forwards using kube-rs. 11 [See all ITNEXT archives](/sources/itnext/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/itnext/best-of/2025/01#page","url":"https://daily.dev/sources/itnext/best-of/2025/01","name":"Best ITNEXT Posts — January 2025","description":"The most upvoted ITNEXT posts from January 2025, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/itnext/best-of/2025/01#items","numberOfItems":6,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/essential-cli-tui-tools-for-developers-w5lsqee8c","name":"Essential CLI/TUI Tools for Developers"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/understanding-the-language-server-protocol-jhezz6pxx","name":"Understanding the Language Server Protocol"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/react-server-components-without-frameworks-jcj5mabxq","name":"React Server Components Without Frameworks"},{"@type":"ListItem","position":4,"url":"https://daily.dev/posts/kubernetes-networking-pod-to-pod-communication-symgomnnl","name":"Kubernetes Networking: Pod-to-Pod Communication"},{"@type":"ListItem","position":5,"url":"https://daily.dev/posts/svelte-or-react-10-key-factors-to-consider-in-2025-ybp6vk9sn","name":"Svelte or React? 10 Key Factors to Consider in 2025"},{"@type":"ListItem","position":6,"url":"https://daily.dev/posts/kubernetes-permanent-port-forward-or-close-to-that--c5pk1vtzq","name":"Kubernetes permanent port-forward (or close to that…)"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"ITNEXT","item":"https://daily.dev/sources/itnext"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/itnext/best-of"},{"@type":"ListItem","position":5,"name":"January 2025"}]}]} ```