Show HN: Free newsletter signup service (because I'm sick of Mailchimp) https://ift.tt/A0Sv7MP

Show HN: Free newsletter signup service (because I'm sick of Mailchimp) https://ift.tt/VE6esb0 February 9, 2023 at 03:57AM

Show HN: PaperAge – Easy and secure paper backups of (smallish) secrets https://ift.tt/KUiyC8p

Show HN: PaperAge – Easy and secure paper backups of (smallish) secrets Take any plaintext input, encrypt it using Age, and generate a printable PDF with a QR code that's easy to scan back in. Oh, and this is my first Rust project so some the code might not be the best. https://ift.tt/UrZPBE0 February 9, 2023 at 12:06AM

Show HN: Au: A C++14-compatible units library, by Aurora https://ift.tt/akZfogK

Show HN: Au: A C++14-compatible units library, by Aurora Aurora's C++ units library called "Au" (rhymes with "hey you!") has been a small but critical tool in Aurora's software development toolbox. Today, we're sharing it with the world[1]: Au is now open source for all to use. Feel free to ask me any questions! [1] https://ift.tt/uAg0stP... https://ift.tt/OH67N2V February 8, 2023 at 11:59PM

Show HN: My article on idea validation on HN (Hackernoon) https://ift.tt/3KvjePE

Show HN: My article on idea validation on HN (Hackernoon) It's been doing relatively well for a first story ever! Any feedback from this HN? https://ift.tt/LurEnOK February 8, 2023 at 02:20PM

Show HN: We built an open-source LaunchDarkly alternative for B2Bs https://ift.tt/I1DQBXK

Show HN: We built an open-source LaunchDarkly alternative for B2Bs Hey HN, Nir, Gal and Tomer here. Last week, we open-sourced Enrolla ( https://ift.tt/KIR8yj2 ) - feature management for SaaS companies. It makes it easy for developers to control how their product behaves for customers in different pricing tiers. So things like which features are enabled for whom, rate limits and seat limits, but also your customer secrets (with end-to-end encryption), and other configurations. After 15 years of working together at various companies, where we rebuilt the same SaaS foundation layer again and again - we wanted to create something reliable and feature-rich that will be available for everyone. We now have a backoffice UI, a backend and SDKs for managing customer features and a way to manage pricing tiers on top of it. We plan to add more features around metering and integration with Stripe, so that ideally Enrolla can be used to bootstrap any new SaaS software in minutes. We’ve launched this repo under the MIT license so any developer can use it. The goal is not to charge individual developers. We make money by charging a license fee for enterprise features like Salesforce/Hubspot and SSO integrations. Give it a try ( https://ift.tt/KIR8yj2 ), and let us know what you think! Main website: https://www.enrolla.io https://www.enrolla.io February 7, 2023 at 06:34PM

Show HN: Embra – A fast, Chat-GPT like assistant for your Mac. App integrated https://ift.tt/PF07nk8

Show HN: Embra – A fast, Chat-GPT like assistant for your Mac. App integrated Hey HN! We're building Embra, an always-one-second away GPT assistant that integrates into your OS, apps, and workflows. Everyone is talking about the "context problem" as it relates to GPT, in that the answers you get out are only as good as the information you put in. And, well, a lot of users don't want to type in a bunch of text. With Embra, you can pick and choose which context to feed the AI within the interface itself. And that context can be anywhere on your computer -- text in a PDF document, any tabs within Chrome, etc. One of the primary use cases is improved coding, debugging, and software workflows. We especially want to gather feedback in this direction, as engineers engage in Q&A workflows and code creation 15+ times a day. Really awesome. :) Just launching our closed beta signup page today, and rolling out first invites to broader community. https://embra.app/ And the twitter launch thread: https://twitter.com/zachtratar/status/1623015294569713665 We're also looking for the following feedback: 1) What do you think about OS-level integration vs VSCode extension? Both have filesystem access, but do you perceive them differently security or capability wise? 2) What do you use ChatGPT for today primarily, and would desktop access improve those workflows meaningfully? 3) What context would you like to pull into the AI, as an engineer? Thanks! And feel free to poke at the idea. We've been around the block and welcome the classic, ruthless HN constructive criticism. February 8, 2023 at 12:10AM

Show HN: Anansi – a Ruby Set using mem and disk (SQLite) for large sized tasks https://ift.tt/RYJkZuE

Show HN: Anansi – a Ruby Set using mem and disk (SQLite) for large sized tasks https://ift.tt/C5y9KWJ February 7, 2023 at 09:59PM