Show HN: Re-thinking note-taking in the browser https://bit.ly/3pk1us4

Show HN: Re-thinking note-taking in the browser https://bit.ly/3pgYgFN October 20, 2021 at 07:37AM

Show HN: A habit tracking tool, GitHub-calendar style https://bit.ly/3BY1vFT

Show HN: A habit tracking tool, GitHub-calendar style https://bit.ly/2Z1XxNK October 20, 2021 at 03:29AM

Show HN: Sublime Text-style screencasts in Go https://bit.ly/3AVRmrN

Show HN: Sublime Text-style screencasts in Go https://bit.ly/3G5ht3e October 20, 2021 at 04:51AM

Show HN: SKUSavvy: a state of the art end-to-end warehousing and fulfillment app https://bit.ly/3DXOxs9

Show HN: SKUSavvy: a state of the art end-to-end warehousing and fulfillment app https://bit.ly/3C1MPFu October 20, 2021 at 03:48AM

Show HN: CanIPhish – Phishing Simulation SaaS Platform [Freemium] https://bit.ly/3DU6hok

Show HN: CanIPhish – Phishing Simulation SaaS Platform [Freemium] https://bit.ly/3piIj1P October 20, 2021 at 02:46AM

Show HN: Kubernetes Cost Visibility for Amazon EKS https://bit.ly/2Z3P3We

Show HN: Kubernetes Cost Visibility for Amazon EKS https://bit.ly/3ppZX3I October 19, 2021 at 06:26PM

Show HN: Build a MAAS and LXD environment in 30 minutes with Multipass on Ubuntu https://bit.ly/3aU65J6

Show HN: Build a MAAS and LXD environment in 30 minutes with Multipass on Ubuntu https://bit.ly/3lUVmoc October 19, 2021 at 04:30PM

Show HN: The Milho Language https://bit.ly/3jj9TIJ

Show HN: The Milho Language https://bit.ly/2Xr10oC October 19, 2021 at 02:29PM

Show HN: Backwards qr: a simple way to send data from phones to computers https://bit.ly/3lY5A7r

Show HN: Backwards qr: a simple way to send data from phones to computers https://bit.ly/3AVPT4P October 19, 2021 at 01:40PM

Show HN: Datree (YC W20): Prevent K8s misconfigurations from reaching production https://bit.ly/2Z6Hz5e

Show HN: Datree (YC W20): Prevent K8s misconfigurations from reaching production When I was an Engineering Manager of Infrastructure at ironSource (NASDAQ:IS) for 400 developers, a developer made a mistake, causing a misconfiguration to reach production, which caused major problems for the company's infrastructure. Mistakes happen all the time - you learn from them and hope to never make them again. But how can we prevent a production issue from recurring, or, how about a bigger challenge — how can you prevent the next one from the get-go? In our case, we tried sending emails to our devs, writing Wikis, and hosting meetups and live sessions to educate our developers, but I felt that it just wasn’t driving the message home. How can developers be expected to remember to configure a liveness probe or to put a memory limit in place for their Kubernetes workload when there are so many things that a dev must remember? Infra just isn’t their primary focus. Today, organizations want to delegate infra-as-code responsibilities to developers, but face a dilemma — even a small misconfiguration can cause major production issues. Some companies lock up infra changes and require ops teams to review all changes, which frustrates both sides. Developers want to ship features without waiting for infra. And infra teams don't want to “babysit” developers by reviewing config files all day long, essentially acting as human debuggers for misconfigurations. That’s why I teamed up with Eyar Zilberman to found Datree. Our mission is to help engineering teams prevent Kubernetes misconfigurations from reaching production. We believe that providing guardrails to developers protects their infra changes and frees up DevOps teams to focus on what matters most. Datree provides a CLI tool (https://bit.ly/3phXqIQ) that runs automated policy checks against your Kubernetes manifests and Helm charts, identifies any misconfigurations within, and suggests how to fix them. The tool comes with dozens of preset, best-practice rules covering the most common mistakes that could affect your production. In addition, you can write custom rules for your policy. Our built-in rules are based on hundreds of Kubernetes post-mortems to ensure the prevention of issues such as resource limits/requests (MEM/CPU), liveness and readiness probes, labels on resources, Kubernetes schema validation, API version deprecation, and more. Datree comes with a centralized policy dashboard enabling the infra team to dynamically configure rules that run on dev computers during the development phase, as well as within the CI/CD process. This central control point propagates policy checks automatically to all developers/machines in your company. We initially launched Datree as a general purpose policy engine (see our YC Launch https://bit.ly/2IEBDo8) in which you could configure all sorts of rules, but the market drove our focus toward infrastructure-as-code and, more specifically, Kubernetes, one of the most painful points of friction between developers and infrastructure teams. When we adjusted to a Kubernetes-focused product, we pivoted our top-down sales-driven model to a wholly new bottom-up adoption-driven model focused on the user. Our new dev tool is self-served and open-source. Hundreds of companies are using it to prevent Kubernetes misconfigurations and, in turn, are helping the tool improve by opening issues and submitting pull requests on GitHub. Today we are a “product-led growth” company, which is a relatively new business methodology centered on user adoption driving product demand toward monetization. Our product is well suited for self-evaluation and immediate value delivery. No more demo calls — just 2 quick steps to try the product yourself! TechWorld with Nana did a deep technical review of our product, which can be viewed at https://www.youtube.com/watch?v=hgUfH9Ab258. We look forward to hearing your feedback and answering any questions you may have. Thank you :) October 19, 2021 at 04:04PM

Show HN: Readini – Bilingual Books with Audio https://bit.ly/3B0L2z7

Show HN: Readini – Bilingual Books with Audio https://bit.ly/3lUZq81 October 19, 2021 at 02:19PM

Show HN: Dim, a open source media manager built with Rust https://bit.ly/2Z8VLe7

Show HN: Dim, a open source media manager built with Rust https://bit.ly/3GbKMBx October 19, 2021 at 01:37PM

Show HN: A grid based editor for Markdown tables, CSV, Gherkin tables, HTML https://bit.ly/3FZTtOV

Show HN: A grid based editor for Markdown tables, CSV, Gherkin tables, HTML https://bit.ly/3vtYPgz October 19, 2021 at 09:46AM

Show HN: Practice speaking any language for free https://bit.ly/3BZ3HNo

Show HN: Practice speaking any language for free https://bit.ly/3DRgKAU October 19, 2021 at 09:16AM

Show HN: Lazy Words – Learn Spanish on Autopilot from Your Phone https://bit.ly/2Z5de6E

Show HN: Lazy Words – Learn Spanish on Autopilot from Your Phone https://bit.ly/3jgsFAq October 19, 2021 at 08:56AM

Show HN: An Algorithm to Create a Generalized CSS Selector from 2+ Element https://bit.ly/2Z2lfdg

Show HN: An Algorithm to Create a Generalized CSS Selector from 2+ Element https://bit.ly/3DOwVPe October 19, 2021 at 07:38AM

Show HN: Simpler access to your music from the web that looks nice https://bit.ly/3lTUHDC

Show HN: Simpler access to your music from the web that looks nice https://bit.ly/3n6Ueim October 19, 2021 at 07:12AM

Show HN: Can Social Media Predict Asset Price Movement? https://bit.ly/3AYHyxc

Show HN: Can Social Media Predict Asset Price Movement? https://bit.ly/3pfKC5P October 19, 2021 at 06:11AM

Show HN: Result monad for Elixir inspired by Rust Result type https://bit.ly/3AS4vlO

Show HN: Result monad for Elixir inspired by Rust Result type https://bit.ly/3lS5ZIg October 19, 2021 at 02:25AM

Show HN: Social media where you get paid for helping people https://bit.ly/3DSlzd5

Show HN: Social media where you get paid for helping people https://bit.ly/3n51j1l October 18, 2021 at 04:46PM