InfoQ Homepage Open Source Content on InfoQ
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AWS Distro for OpenTelemetry Available for Public Preview
Recently, AWS announced the public preview of the AWS Distro for OpenTelemetry, a secure, production-ready, AWS-supported distribution of the OpenTelemetry project. With the AWS Distro for OpenTelemetry, developers can instrument their applications in one go to send correlated metrics and traces to multiple monitoring solutions ranging from Amazon Cloudwatch to Datadog and Grafana.
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Just AI Launched Open-Source Kotlin-Based Conversational Framework
Just AI Conversational Framework (JAICF) provides a Kotlin-based DSL to enable the creation of conversational user interfaces. JAICF works with popular voice and text conversation platforms as well as different NLU engines. InfoQ has spoken with Just AI’s solution owner, Vitaliy Gorbachev.
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Hacked off with Hacktoberfest
Hacktoberfest is a promotion that Digital Ocean runs to encourage developers to contribute patches to open-source repositories hosted on GitHub in exchange for a free T-shirt. This year, however, there have been complaints by many open-source contributions being made that add little or no value to projects on GitHub, which is causing some strain on the community. InfoQ investigates.
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Apple Open Sources System, Swift Library Interfacing with System-Level API
System is a low-level library Apple introduced at its last WWDC conference to provide an idiomatic and type-safe interface to system calls and currency types usually available at the OS level. In keeping with Apple's aim to push Swift as a cross-platform development ecosystem, System has been open-sourced to make it easier for programmers to contribute to its further development across platforms.
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Open Service Mesh: a Service Mesh Implementation from Microsoft
Microsoft has released open service mesh (OSM), an alpha service mesh implementation compliant with the SMI specification. OSM covers standard features of a service mesh like canary releases, secure communication, and application insights, similar to other service mesh implementations like Istio, Linkerd, or Consul. Additionally, the OSM team is in the process of donating the project to the CNCF.
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Google, Microsoft, GitHub, and Others Join the Open Source Security Foundation
Supported by The Linux Foundation, the Open Source Security Foundation (OpenSSF) aims to create a cross-industry forum for a collaborative effort to improve open source software security. The list of initial members includes Google, Microsoft, GitHub, IBM, Red Hat, and more.
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Open-Source Raspberry Tablet CutiePi Lets Developers Customize Hardware and Firmware
The Taiwanese startup CutiePi recently launched its Raspberry Pi tablet on Kickstarter. CutiePi software and hardware design are entirely open-source, and thus can be customized at will. CutiePi self-describes as the first truly usable and thinnest Raspberry Pi tablet.
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AWS Open-Sources CloudFormation Compliance Analyzer
AWS has announced the preview release of CloudFormation Guard, an open-source CLI tool to enforce compliance policies against CloudFormation templates. cfn-guard provides a lightweight, declarative syntax for defining rules. It supports lists, wildcards, regex,and declaration of variables, and can work with CloudFormation intrinsic functions.
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Production Identity Framework SPIRE Graduates to CNCF Incubator
The Cloud Native Computing Foundation has accepted SPIFFE and SPIRE as incubation level projects. SPIFFE defines a standard to authenticate software services through the use of platform-agnostic, cryptographic identities. SPIRE is an implementation of the SPIFFE APIs that is production ready.
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Krustlet: a kubelet Written in Rust to Run WebAssembly Workloads in Kubernetes
Deis Labs has released Krustlet, an open-source Kubernetes kubelet written in Rust to run web assembly workloads within Kubernetes. Krustlet's initial version is functional to run an essential workload as it doesn't have support for features like pod events or Init Containers yet. Applications must implement the WebAssembly system interface (WASI) as Krustlet only runs WebAssembly containers.
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Uber Open-Sources Tool to Automatically Clean Up Stale Code
Uber has open-sourced Piranha, their tool for automated clean up of stale code caused by feature flags that are no longer required. Piranha can be run within a pipeline to continually look for stale code to be cleaned up. Currently Piranha supports Java, Swift, and Objective-C.
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Windows Terminal 1.0 Released with Support for Profiles, Multiple Panes, and Unicode Characters
Microsoft has moved Windows Terminal out of preview and announced the release of version 1.0. Windows Terminal includes multiple tabs, panes, customizable shortcuts, support for Unicode and UTF-8 characters, and custom themes and styles. The terminal can support PowerShell, cmd, WSL, and other command-line tools.
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Code Search Now Available to Browse Google's Open-Source Projects
Code Search is used by Google developers to search through Google's huge internal codebase. Now, Google has made it accessible to everyone to explore and better understand Google's open source projects, including TensorFlow, Go, Angular, and many others.
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Project OWL Enables Disaster-Relief Solutions Using Wireless Mesh Networks
Backed by IBM and adopted by the Linux Foundation, Project OWL aims to make it possible to build mesh network nodes that are able to reconfigure themselves to avoid prolonged connectivity loss. The project targets scenarios such as natural disasters, where communication links become quickly unavailable or unreliable.
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OpenSilver: Open-Source Silverlight via WebAssembly
Earlier this month, Userware released the first version of OpenSilver, an open-source reimplementation of Silverlight. OpenSilver runs on current browsers via WebAssembly, without requiring any additional plug-ins. The current version of OpenSilver is available as "Technology Preview." It covers about 60% of the original Silverlight API and is available as a Visual Studio 2019 extension.