Opensource Findings

2022-02-22 17:07:54

Open / Comment

2022-02-22 15:23:35 Subscribe to the official GitHub telegram community in Russia: https://t.me/githubplaneta

We will share future events there. Open / Comment

2022-02-22 10:34:26 I have great news! We are going to have another GitHub meetup with awesome guests:
- Yuri Selivanov, CPython core dev, asyncio co-author
- Mike McQuaid, brew (talk will be translated -> )
- Nikita Sobolev (dry-python and mypy core) (it's me!)

We are going to speak about open-source and everything around it.
Join us! We invite everyone, but the content will be in only

Tuesday, February 22, 2022 (Today)
5:00 PM to 6:00 PM MSK

https://www.meetup.com/github-planeta/events/281817625/ Open / Comment

2021-10-28 10:24:37 ​​High-performance load testing tool, written in #go.

Features:
- Protocol Agnostic - Currently supporting HTTP, HTTPS, HTTP/2. Other protocols are on the way.
- Scenario-Based - Create your flow in a JSON file. Without a line of code!
- Different Load Types - Test your system's limits across different load types.

https://github.com/ddosify/ddosify Open / Comment

2021-10-25 10:46:37 ​​KubeLinter is a static analysis tool that checks Kubernetes YAML files and Helm charts to ensure the applications represented in them adhere to best practices.

KubeLinter runs sensible default checks, designed to give you useful information about your Kubernetes YAML files and Helm charts. This is to help teams check early and often for security misconfigurations and DevOps best practices. Some common examples of these include running containers as a non-root user, enforcing least privilege, and storing sensitive information only in secrets.

KubeLinter is configurable, so you can enable and disable checks, as well as create your own custom checks, depending on the policies you want to follow within your organization.

When a lint check fails, KubeLinter reports recommendations for how to resolve any potential issues and returns a non-zero exit code.

https://github.com/stackrox/kube-linter

#go #k8s #devops Open / Comment

2021-10-18 12:22:08 ​​Kubegres is a #k8s operator allowing to deploy one or many clusters of postgresql instances and manage databases replication, failover and backup.

Features:
- It can manage one or many clusters of Postgres instances. Each cluster of Postgres instances is created using a YAML of "kind: Kubegres". Each cluster is self-contained and is identified by its unique name and namespace.
- It creates a cluster of PostgreSql servers with Streaming Replication enabled: it creates a Primary PostgreSql pod and a number of Replica PostgreSql pods and replicates primary's database in real-time to Replica pods.
- It manages fail-over: if a Primary PostgreSql crashes, it automatically promotes a Replica PostgreSql as a Primary.
- It has a data backup option allowing to dump PostgreSql data regularly in a given volume.
- It provides a very simple YAML with properties specialised for PostgreSql.

https://github.com/reactive-tech/kubegres

#go #devops Open / Comment

2021-10-16 10:04:45 ​​A #rust graphical tool to visualize binary data.

It colorizes bytes according to different rules and renders them as pixels in a rectangular grid. This allows users to identify interesting parts in large files and to reveal image-like regions.

The program allows you to control various parameters like the offset into the file, the stride, the width of the rectangular grid as well as the way in which (groups of) bytes are colorized.

https://github.com/sharkdp/binocle Open / Comment

2021-10-14 16:38:32 ​​SQLFluff is a dialect-flexible and configurable SQL linter. Designed with ELT applications in mind, SQLFluff also works with Jinja templating and dbt. SQLFluff will auto-fix most linting errors, allowing you to focus your time on what matters.

Although SQL is reasonably consistent in its implementations, there are several different dialects available with variations of syntax and grammar. SQLFluff currently supports the following SQL dialects (though perhaps not in full):
- ANSI SQL - this is the base version and on occasion may not strictly follow the ANSI/ISO SQL definition
- BigQuery
- Exasol
- Hive
- MySQL
- PostgreSQL (aka Postgres)
- Snowflake
- SQLite
- Teradata
- Transact-SQL (aka T-SQL)

https://github.com/sqlfluff/sqlfluff

#python Open / Comment

2021-10-12 23:35:54 Breaking news!

Nuxt@3 was just open-sourced.

https://github.com/nuxt/framework

#ts #vue #js Open / Comment

2021-10-09 11:21:06 ​​The backlash to modern front end development is gaining steam, with good reason: single-page apps have ruined the web. Can we rescue it without going backwards? In this talk, Rich Harris presents a way to do just that. Rich Harris is a graphics editor at the New York Times, where he builds JavaScript apps to help explain the news. He is also the creator of Rollup, the JavaScript module bundler, and Svelte, the front end framework.

What’s wrong with Single-Page apps? There are a lot of critiques. A non-exhaustive list of terrible things about single-page apps include:
You’ll need a bloated JavaScript framework and performance will suffer
It comes with complex tooling and is less resilient, since it won’t work without JavaScript
It will be buggy and accessibility issues

JavaScript failing is a fact of life. So what’s a developer to do? SPAs solve problems to the traditional approach, but are still problematic. Rich presents a new framework for thinking about how we can get the best of both the MPA and SPA worlds: transitional apps.

What’s a transitional app? Transitional apps samples elements from both traditional and modern architecture. The term is borrowed from interior design’s framing of “transitional design.” Transitional apps are, like multi-page apps, server-side rendered for fast initial loads, resilient since they work without JS by default, and provide a consistent experience with accessibility features built in. But like a single-page application, they also have a single codebase, fast navigation, persistent elements, and client-side state management.

Learn more about transitional apps, and how to get the best of both worlds in Rich’s talk.

#js #svelte Open / Comment