CrystalSnake
opentelemetry-go
CrystalSnake | opentelemetry-go | |
---|---|---|
4 | 127 | |
4 | 4,804 | |
- | 2.4% | |
6.8 | 9.7 | |
7 months ago | 7 days ago | |
Crystal | Go | |
MIT License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
CrystalSnake
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Database for Kemal server in Crystal lang
FYI the code is on GitHub.
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Algorithms and standard library modules in my Battlesnake
The classes in the /src/battle_snake directory are the representation of the game that comes in as JSON payload on each turn.
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Documenting a Crystal open source project
The landing pages will be the README, and you can structure that however you prefer. This is what the current README of the battlesnake project looks like compared to the hosted site.
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Learning Crystal with Battlesnake
Recently I've been interested in Crystal lang so I worked on a Battlesnake implementation to get more practice under my belt. I'm sharing an overview of it in this post and the code is open source on GitHub.
opentelemetry-go
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Taming the Multi-Headed Beast: Maintaining SDKs in Production for Years
Our first approach was to implement a separate SDK for each independent technology stack. We decided to use OpenTelemetry which is widely adopted and covers most of our needs.
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On Implementation of Distributed Protocols
Distributed system administrators need mechanisms and tools for monitoring individual nodes in order to analyze the system and promptly detect anomalies. Developers also need effective mechanisms for analyzing, diagnosing issues, and identifying bugs in protocol implementations. Logging, tracing, and collecting metrics are common observability techniques to allow monitoring and obtaining diagnostic information from the system; most of the explored code bases use these techniques. OpenTelemetry and Prometheus are popular open-source monitoring solutions, which are used in many of the explored code bases.
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Observability at KubeCon + CloudNativeCon Europe 2024 in Paris
OpenTelemetry
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Enhancing API Observability Series (Part 3): Tracing
When choosing distributed tracing tools, considerations include your technology stack, business requirements, and monitoring complexity. Zipkin, SkyWalking, and OpenTelemetry are popular distributed tracing solutions, each with its unique features.
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Beyond Code Completion: Better Prompt Context to Supercharge Your AI Coding Workflow
You can follow this process with any large token AI system like Claude by identifying tracing data relevant to the code you are working on, using it as context to prompt OpenAI or other LLMs. Generally, you’d generate tracing data by implementing OpenTelemetry (aka OTEL) libraries into your application, adding spans to your functions with Jaeger, or using commercial SaaS tools like Honeycomb and Datadog.
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Open Telemetry: Observing and Monitoring Applications
While many programming languages provide robust support for Open Telemetry, this instance focuses on Golang. It's important to note that, in the current context, the logs SDK for Golang is not implemented. For future reference consult the list of supported languages and explore the Open Telemetry repositories. Always prioritize the main repository and its contrib repository, housing extensions and instrumentation libraries crucial to the Open Telemetry framework. Stay updated with the latest developments to ensure seamless integration and enhanced functionality.
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Show HN: OneUptime – Self Hosted Open Source Datadog Alternative
OneUptime (https://github.com/oneuptime/oneuptime) is the open-source alternative to DataDog. It's 100% free and you can self-host it on your VM / server / cloud or you can use SaaS at https://oneuptime.com
NEW UPDATES (since we last posted to HN): We now support OpenTelemetry (https://opentelemetry.io/) natively which will help you to monitor, observe and debug any app, service, database or stack.
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The Lord of Playwright: The Two Traces
OpenTelemetry is the fastest growing Cloud Native Computing Foundation (CNCF) project. It standardizes the instrumentation and collection of traces, metrics, and logs from applications, and is supported by all the major observability projects, languages, and tools. One standard to rule them all!
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Observabilidade de microsserviços com OpenTelemetry e Amazon OpenSearch [Lab Session]
OpenTelemetry is a collection of tools, APIs, and SDKs. Use it to instrument, generate, collect, and export telemetry data (metrics, logs, and traces) to help you analyze your software’s performance and behavior. https://opentelemetry.io/
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Sumo Logic and Tracetest: AI-Driven Observability Meets Testing
Tracetest uses your existing OpenTelemetry traces to power trace-based testing with assertions against your trace data at every point of the request transaction. You only need to point Tracetest to your existing trace data source, or send traces to Tracetest directly!
What are some alternatives?
mosquito - A background task runner for crystal applications supporting periodic (CRON) and manually queued jobs
skywalking - APM, Application Performance Monitoring System
action-doctl - GitHub Actions for DigitalOcean - doctl
signoz - SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool
crystal - The Crystal Programming Language
YARP - A toolkit for developing high-performance HTTP reverse proxy applications.
jennifer - Crystal ORM using ActiveRecord pattern with flexible query DSL
opentelemetry-dotnet - The OpenTelemetry .NET Client
VictoriaMetrics - VictoriaMetrics: fast, cost-effective monitoring solution and time series database
opentelemetry-go-contrib - Collection of extensions for OpenTelemetry-Go.
graylog - Free and open log management
prometheus - The Prometheus monitoring system and time series database.