--- title: Best CNCF posts — January 2025 | daily.dev description: The most upvoted CNCF posts from January 2025, curated by the daily.dev community. canonical: https://daily.dev/sources/cncf/best-of/2025/01 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/cncf/best-of/2025/01 og:type: website og:site_name: daily.dev og:title: Best CNCF posts — January 2025 | daily.dev og:description: The most upvoted CNCF 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 CNCF — January 2025 1. 1 [](https://daily.dev/posts/a-new-era-for-helm-q1mqh6pel "A new era for Helm") Article CNCF · 2y A new era for Helm Helm, a longstanding tool in the cloud native ecosystem, is undergoing significant changes to increase contributor engagement and streamline processes. The focus for 2025 includes pruning inactive maintainers, increasing new contributor participation, and setting actionable goals, with the release of Helm v4 anticipated at CloudNativeCon/KubeCon North America 2025\. The Helm team is dedicated to growing its community while maintaining the project's stability and reliability. 39 1 2. 2 [](https://daily.dev/posts/what-is-observability-2-0--a5khcqp4a "What is observability 2.0?") Article CNCF · 2y What is observability 2.0? Observability 2.0 is designed for modern, distributed systems like Kubernetes and microservices, addressing the limitations of traditional monitoring tools. It unifies telemetry data, uses AI for real-time anomaly detection, and links technical metrics to business outcomes. Organizations can achieve faster incident resolution, better system performance, and improved user satisfaction by adopting Observability 2.0 practices. 32 3. 3 [](https://daily.dev/posts/rustcoder-ai-assisted-rust-learning-g8tngyrmq "RustCoder: AI-assisted Rust learning") Article CNCF · 2y RustCoder: AI-assisted Rust learning RustCoder is an AI-powered assistant designed to ease the steep learning curve associated with Rust programming. Built on the Qwen-2.5 Coder model and integrated with the Gaia platform, RustCoder aids both beginners and experienced developers by providing solutions and debugging assistance within their IDEs. It played a crucial role in helping over 1,000 students and young professionals during a coding camp organized by OpenAtom Foundation and Tsinghua University. Additionally, RustCoder will be featured in a forthcoming AI-assisted Rust Data Structures and Algorithms Training Camp in January 2025. 28 4. 4 [](https://daily.dev/posts/dragonfly-v2-2-0-has-been-released-o4qjbxoep "Dragonfly v2.2.0 has been released") Article CNCF · 2y Dragonfly v2.2.0 has been released Dragonfly v2.2.0 introduces a Rust-based client, bandwidth rate limiting for prefetching, and enhanced Harbor integration for preheating images. The new release also optimizes client's I/O performance, defines a new P2P protocol, and supports distributed rate limiting across clusters. Various significant bug fixes and improvements have been implemented. The Nydus and Console components have also received updates with added functionalities and a redesigned UI. Observability enhancements recommend using Prometheus and Grafana for monitoring. 14 [See all CNCF archives](/sources/cncf/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/cncf/best-of/2025/01#page","url":"https://daily.dev/sources/cncf/best-of/2025/01","name":"Best CNCF Posts — January 2025","description":"The most upvoted CNCF posts from January 2025, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/cncf/best-of/2025/01#items","numberOfItems":4,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/a-new-era-for-helm-q1mqh6pel","name":"A new era for Helm"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/what-is-observability-2-0--a5khcqp4a","name":"What is observability 2.0?"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/rustcoder-ai-assisted-rust-learning-g8tngyrmq","name":"RustCoder: AI-assisted Rust learning"},{"@type":"ListItem","position":4,"url":"https://daily.dev/posts/dragonfly-v2-2-0-has-been-released-o4qjbxoep","name":"Dragonfly v2.2.0 has been released"}]},{"@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":"CNCF","item":"https://daily.dev/sources/cncf"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/cncf/best-of"},{"@type":"ListItem","position":5,"name":"January 2025"}]}]} ```