Show HN: QueryCal – calculate metrics from your calendars using SQL https://querycal.com February 28, 2021 at 03:46AM
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(https://ift.tt/3q5L3wihttps://whatsmusic.de/frankien-interview-creating-the-singer-songwriter-genre-standing-against-racism-and-a-memorable-open-mic-episode/
Show HN: QueryCal – calculate metrics from your calendars using SQL https://querycal.com February 28, 2021 at 03:46AM
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(https://ift.tt/3q5L3wiShow HN: 95 people voted for me to make this voting platform https://fanfavorite.io February 28, 2021 at 01:29AM
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(https://ift.tt/2PbzBT6Show HN: I make list of tool to decor your GitHub readme https://ift.tt/37VzscZ February 27, 2021 at 10:21PM
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(https://ift.tt/304jRU1Show HN: Pasting output from previous bash command as arguments https://ift.tt/3bLwUiP February 27, 2021 at 04:35PM
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(https://ift.tt/3dSGhjmShow HN: I make list of tool to decor your GitHub readme https://ift.tt/37VzscZ February 27, 2021 at 10:21PM
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(https://ift.tt/3kwufxnShow HN: Pasting output from previous bash command as arguments https://ift.tt/3bLwUiP February 27, 2021 at 04:35PM
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(https://ift.tt/3q54aqiShow HN: Rich Text Math Editing on the Web with Markdown and AsciiMath https://ift.tt/2NLCEB9 February 27, 2021 at 12:41PM
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(https://ift.tt/3aYckwyShow HN: Rich Text Math Editing on the Web with Markdown and AsciiMath https://ift.tt/2NLCEB9 February 27, 2021 at 12:41PM
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(https://ift.tt/37SWXn7Show HN: A tiny static site generator for publishing directory websites https://ift.tt/3qZcpWo February 27, 2021 at 03:07AM
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(https://ift.tt/3szIi88Show HN: My custom computer case that acts as an air purifier https://ift.tt/1FWS6eJ February 27, 2021 at 06:38AM
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(https://ift.tt/3bOJ2PUShow HN: Is it time to kill Scrum? https://ift.tt/3dQoaL1 February 27, 2021 at 06:34AM
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(https://ift.tt/3q00HJQShow HN: Ranking Data Sets by Quality https://ift.tt/384iNDz February 27, 2021 at 03:50AM
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(https://ift.tt/2NNEotJShow HN: GraphQL Zeus 3.0 – GraphQL Client now with subscription and JSON schema https://ift.tt/2lc2RtS February 27, 2021 at 03:50AM
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(https://ift.tt/2NEnE8iShow HN: A tiny static site generator for publishing directory websites https://ift.tt/3qZcpWo February 27, 2021 at 03:07AM
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(https://ift.tt/3bNflPdShow HN: Olvy – Beautiful release notes that add joy to shipping software https://olvy.co February 27, 2021 at 12:39AM
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(https://ift.tt/3q4PjfrShow HN: YouTube Chat Inspector – a “go to channel” alternative https://1.err.tokyo/ February 27, 2021 at 12:24AM
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(https://ift.tt/3aZQA3pShow HN: Olvy – Beautiful release notes that add joy to shipping software https://olvy.co February 27, 2021 at 12:39AM
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(https://ift.tt/37TWZelShow HN: YouTube Chat Inspector – a “go to channel” alternative https://1.err.tokyo/ February 27, 2021 at 12:24AM
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(https://ift.tt/3uD9ViIShow HN: GraphQL standard and nested mutations at same time https://ift.tt/2NnSykx February 26, 2021 at 01:51AM
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(https://ift.tt/3sw5e8gShow HN: VSCode RemoteJobs – A remote jobs board vscode extension https://ift.tt/3dN2NtW February 25, 2021 at 10:49PM
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(https://ift.tt/306MmRnShow HN: UML Diagram for GoF Design Pattern Examples Written in TypeScript https://ift.tt/2O04mKc February 25, 2021 at 11:04PM
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(https://ift.tt/2O1GlCHShow HN: Interactive real-time chemistry and fluids: water electrolysis https://ift.tt/3pWuOBF February 26, 2021 at 12:42AM
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(https://ift.tt/3svLK3SShow HN: VSCode RemoteJobs – A remote jobs board vscode extension https://ift.tt/3dN2NtW February 25, 2021 at 10:49PM
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(https://ift.tt/3kr2NRRShow HN: UML Diagram for GoF Design Pattern Examples Written in TypeScript https://ift.tt/2O04mKc February 25, 2021 at 11:04PM
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(https://ift.tt/3uxVOuXShow HN: How much is your domain name worth? A new site for domain appraisals https://peerideas.com February 25, 2021 at 03:40PM
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(https://ift.tt/3svjfmEShow HN: Redbean: single-file distributable web server https://ift.tt/3r0m8LS February 25, 2021 at 07:33PM
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(https://ift.tt/2ZSumdcShow HN: How much is your domain name worth? A new site for domain appraisals https://peerideas.com February 25, 2021 at 03:40PM
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(https://ift.tt/3kx7OIrShow HN: Redbean: single-file distributable web server https://ift.tt/3r0m8LS February 25, 2021 at 07:33PM
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(https://ift.tt/2ZUf3AAShow HN: Awesome-Nami https://ift.tt/2P9zCqO February 24, 2021 at 09:44PM
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(https://ift.tt/2ZOMzIzShow HN: Secret combinations of the CCP and other threats to democracy https://ift.tt/37inI3Q February 25, 2021 at 01:00AM
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(https://ift.tt/3dTe6RcShow HN: Browser Extension to make a language test out of any website I was preparing to German C1 recently and my vocabulary was the bottleneck. I didn’t want to read boring materials and do boring exercises. Instead I noticed that there are sites in German, which I naturally enjoy. So I just made an extension to make language tests out of them. The approach is the following: 1) Open an interesting webpage in your target language. 2) Select text. 3) The extension replaces some words with gaps. 4) Read the text, fill in the gaps. Obviously just typing random words out of the blue can be overwhelming, so there is a mode to drag&drop words from a list into the correct places. I personally see this as active reading. My brain not only consumes information, but always try to guess the word from the context. I suspect that this helps with active vocabulary (i.e. to actually use the new words in writing). In the end I passed C1 exam (obviously I did other preparations too, not only this extension). This is a beta version for now and it is 100% free: Chrome: https://ift.tt/3swC3SN Firefox: https://ift.tt/2ZMgXDh If you didn’t enjoy my explanation skills, there is an example video here: https://ift.tt/2OYXUUk I would love to hear whether you find this useful and your ideas how I could improve it. I might add payed features eventually to help developing the extension further, but I don’t know a good mechanism to do this. I understand that 1$ in the US is very different from 1$ in e.g. India. I want this extension to bring value to everyone independently of their location and financial state. My current plan is to have the base version (i.e. like now) always free, since this already provides majority of value. Curious to hear your thoughts. February 25, 2021 at 12:41AM
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(https://ift.tt/2ZP4fnnShow HN: A whirlwind Lisp adventure https://ift.tt/3dGQUFW February 24, 2021 at 09:17PM
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(https://ift.tt/3urqv53Show HN: QEMU front end for M1 and Intel Macs https://mac.getutm.app/ February 24, 2021 at 10:48PM
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(https://ift.tt/3aTPq9vShow HN: A technology to create animated digital artwork https://gif.com.ai February 24, 2021 at 05:20PM
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(https://ift.tt/3aSoFSPShow HN: Alert yourself after a long-running task in terminal https://ift.tt/3sogovH February 24, 2021 at 06:30PM
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(https://ift.tt/3pUi26TShow HN: Awesome-Nami https://ift.tt/2P9zCqO February 24, 2021 at 09:44PM
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(https://ift.tt/3dF2zoKShow HN: A technology to create animated digital artwork https://gif.com.ai February 24, 2021 at 05:20PM
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(https://ift.tt/3pTanpoShow HN: Can’t afford Bloomberg Terminal? No prob, I built the next Best thing https://ift.tt/3urpeuC February 24, 2021 at 05:47PM
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(https://ift.tt/3pRqXpDShow HN: Alert yourself after a long-running task in terminal https://ift.tt/3sogovH February 24, 2021 at 06:30PM
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(https://ift.tt/2NtNewHShow HN: Can’t afford Bloomberg Terminal? No prob, I built the next Best thing https://ift.tt/3urpeuC February 24, 2021 at 05:47PM
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(https://ift.tt/37Gf9jNShow HN: I built a cute, little isometric block stacking editor in QML https://ift.tt/3kqpqG0 February 24, 2021 at 02:23AM
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(https://ift.tt/3slXENwShow HN: Tru – An Esoteric Language with Brackets https://ift.tt/31BTJ3d February 24, 2021 at 01:26AM
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(https://ift.tt/3qQo61BShow HN: I made a 3D sandbox for designing custom Game Boys https://ift.tt/3qUoH2i February 24, 2021 at 05:56AM
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(https://ift.tt/37JjV01Show HN: Extensible command line tool for pandas data processing https://ift.tt/2ZIrbVm February 24, 2021 at 04:20AM
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(https://ift.tt/3us1qXuShow HN: I built a cute, little isometric block stacking editor in QML https://ift.tt/3kqpqG0 February 24, 2021 at 02:23AM
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(https://ift.tt/2MjpISeShow HN: Tru – An Esoteric Language with Brackets https://ift.tt/31BTJ3d February 24, 2021 at 01:26AM
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(https://ift.tt/3pKvn1qShow HN: Contra – Work the Way You Want https://contra.com/ February 23, 2021 at 05:45PM
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(https://ift.tt/37GyJwaShow HN: NotionDog – The easiest way to build websites with nothing but Notion https://notion.dog February 23, 2021 at 07:03PM
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(https://ift.tt/3pOYCjCShow HN: Contra – Work the Way You Want https://contra.com/ February 23, 2021 at 05:45PM
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(https://ift.tt/3uuApT8Show HN: NotionDog – The easiest way to build websites with nothing but Notion https://notion.dog February 23, 2021 at 07:03PM
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(https://ift.tt/3utOeRSShow HN: MobX-Style Observables in Svelte https://ift.tt/2NOUClW February 23, 2021 at 12:29AM
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(https://ift.tt/3aMo1q1Show HN: Test your Gitlab CI Pipelines changes locally using Docker https://ift.tt/3kfmpYU February 23, 2021 at 04:47AM
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(https://ift.tt/3sfVsHaLaunch HN: Abacum (YC W21) – Easy collaboration and reporting for finance teams Hi HN! We’re Jorge and Julio, cofounders of Abacum ( https://www.abacum.io/ ). We’re not sure how many fintech geeks like us are on HN but we’re very excited to launch to you guys anyway! Abacum makes it easier for Finance teams to access real-time data, collaborate and generate reports. Think of having all the operational and financial data modeled in one place, and of the Finance team easily sharing and collecting information for other teams to make faster, better decisions. Scale ups have unique finance needs. First, they have spent the last years growing unnaturally fast, held together by a mixture of google sheets, csv files, a disconnected tech stack and a lot of copy paste. Second, growing 4x a year means that historical data is out of date within 3 months. Finally, with so many channels to stay connected, it’s impossible to find where the Tech Lead shared that key assumption for the board forecast. Both Jorge and I have lived these experiences – we’ve spent too many long nights and days in number-crunching, without the proper time to analyze the data and to provide insights, becoming the key business partner we wanted. So yes, in the middle of the lockdown with 3 children each decided to leave everything to build the product we wish we had! Abacum can now connect to any data source, update a business plan automatically and give you finance specific tools to help you do what you need to. Think performance and pivot tables, cohort and waterfall graphs, and ways to easily collaborate. Our engine provides the flexibility of excel while minimizing human errors, reducing fears of breaking “the model” and scaling up to and past IPO size. We’re big believers that collaboration, and not the business model, needs to be placed at the center of the product. Everything we built in Abacum is easily shareable and built to be easily understood by non-finance professionals. Ask (or remind) others in your company to collaborate, be it for updating forecasts or commenting on reporting decks, right where the needed context is. We’ve also set up different workflows for customers to easily gather the data bottom-up from different teams. We are constantly looking to improve Abacum, so we’d love to hear any feedback, questions or wisdom you have to share with us! We’d love to show you (or anybody that you think may be interested) a 10′ demo of our product – please let us know and we’ll reach out. Thanks so much, HN! February 23, 2021 at 05:20AM
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(https://ift.tt/3dCnJ6LShow HN: GPT-3 resources, examples, and use cases https://gpt3demo.com/ February 23, 2021 at 03:04AM
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(https://ift.tt/3aNKKBOShow HN: MobX-Style Observables in Svelte https://ift.tt/2NOUClW February 23, 2021 at 12:29AM
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(https://ift.tt/3kdWGjHShow HN: Constexpr.js https://ift.tt/3k8FITJ February 22, 2021 at 06:24PM
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(https://ift.tt/3pRUTSEShow HN: Community of professionals, with satisfaction and transparency at core https://app.everi.one/ February 22, 2021 at 05:58PM
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(https://ift.tt/3aI1vP2Show HN: Constexpr.js https://ift.tt/3k8FITJ February 22, 2021 at 06:24PM
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(https://ift.tt/3kb9sPSShow HN: Community of professionals, with satisfaction and transparency at core https://app.everi.one/ February 22, 2021 at 05:58PM
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(https://ift.tt/3upVOx2Show HN: Building a Binary Counter https://ift.tt/3dB6FhI February 21, 2021 at 05:33PM
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(https://ift.tt/2OQn4ErShow HN: Turn scripts into fine-tuned voices via Wiki markups https://ift.tt/2NGfFnG February 21, 2021 at 03:59PM
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(https://ift.tt/2MhqlvMShow HN: DeKarmaHN, a Chrome extension to hide karma and more https://ift.tt/3aDQ9vg February 21, 2021 at 07:23PM
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(https://ift.tt/3ul2fBpShow HN: ProSudoku – Play Sudoku with Apple Pencil on iPad https://ift.tt/3pHkAVy February 21, 2021 at 05:58PM
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(https://ift.tt/3brWXLFShow HN: Building a Binary Counter https://ift.tt/3dB6FhI February 21, 2021 at 05:33PM
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(https://ift.tt/3uoy2kMShow HN: Turn scripts into fine-tuned voices via Wiki markups https://ift.tt/2NGfFnG February 21, 2021 at 03:59PM
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(https://ift.tt/2ZFLOkVShow HN: DeKarmaHN, a Chrome extension to hide karma and more https://ift.tt/3aDQ9vg February 21, 2021 at 07:23PM
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(https://ift.tt/3aGDIijShow HN: ProSudoku – Play Sudoku with Apple Pencil on iPad https://ift.tt/3pHkAVy February 21, 2021 at 05:58PM
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(https://ift.tt/37DObJoShow HN: Building a Binary Counter https://ift.tt/3dB6FhI February 21, 2021 at 05:33PM
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(https://ift.tt/3blgg9mShow HN: Turn scripts into fine-tuned voices via Wiki markups https://ift.tt/2NGfFnG February 21, 2021 at 03:59PM
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(https://ift.tt/3aGQ0qVShow HN: Building a Binary Counter https://ift.tt/3dB6FhI February 21, 2021 at 05:33PM
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(https://ift.tt/3ulhrP6Show HN: Turn scripts into fine-tuned voices via Wiki markups https://ift.tt/2NGfFnG February 21, 2021 at 03:59PM
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(https://ift.tt/3sgWMJWShow HN: Go-FrodoKEM a Practical quantum-secure key encapsulation in Go https://ift.tt/3duueZr February 21, 2021 at 03:09AM
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(https://ift.tt/3qKc3m8Show HN: Write plain SQL, generate Typescript types of result row and parameters https://ift.tt/2ZCKAa4 February 20, 2021 at 10:16PM
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(https://ift.tt/2Mh63TaShow HN: Python Wheel Obfuscator https://ift.tt/2NogzZ6 February 20, 2021 at 11:26PM
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(https://ift.tt/3dzg4q0Show HN: Force Directed Graph of Singapore MRT and LRT Networks https://ift.tt/3kaKAHK February 21, 2021 at 12:42AM
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(https://ift.tt/3ueYCwZShow HN: Tape Machine https://www.youtube.com/watch?v=XlQkZrrQx3U&feature=youtu.be February 20, 2021 at 07:08PM
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(https://ift.tt/3qEvGMEShow HN: Jambook.io – A “don’t break the chain” dashboard for GitHub writing https://www.jambook.io/ February 20, 2021 at 03:40PM
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(https://ift.tt/3aDVW44Show HN: Peppa Peg – An Ultra Lightweight Peg Parser in ANSI C After reading the [PEG Parsers series] written by Guido van Rossum, I started thinking writing a PEG Parser in ANSI C. Here are the reasons: – It’s FUN. I’ve made several parser libraries, such as JSON, Mustache, Markdown, and I think I can take the challenge now. – I haven’t had any opportunity to work on an Open Source project written in ANSI C. – Having a PEG parser in ANSI C can benefit whoever is developing a parser, as adding C bindings for other programming languages are not too difficult. And after SIX months’ development, my project is now kinda feature complete. It’s named Peppa PEG and you can find it here: https://ift.tt/3aBmrqW I have learned quite a lot during the journey of creating it, such as gdb, valgrind, cmake, etc. And I wouldn’t make it to the end without learning from some awesome projects, such as pest.rs, cJSON, etc. Appreciate any feedbacks! Thank you! [PEG Parsers series]: https://ift.tt/2M0QQTs February 20, 2021 at 06:10PM
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(https://ift.tt/2Npm7CNShow HN: Tape Machine https://www.youtube.com/watch?v=XlQkZrrQx3U&feature=youtu.be February 20, 2021 at 07:08PM
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(https://ift.tt/2Zz5o2vShow HN: Jambook.io – A “don’t break the chain” dashboard for GitHub writing https://www.jambook.io/ February 20, 2021 at 03:40PM
via Blogger https://ift.tt/3ducOw5
(https://ift.tt/3dBQsZtShow HN: Peppa Peg – An Ultra Lightweight Peg Parser in ANSI C After reading the [PEG Parsers series] written by Guido van Rossum, I started thinking writing a PEG Parser in ANSI C. Here are the reasons: – It’s FUN. I’ve made several parser libraries, such as JSON, Mustache, Markdown, and I think I can take the challenge now. – I haven’t had any opportunity to work on an Open Source project written in ANSI C. – Having a PEG parser in ANSI C can benefit whoever is developing a parser, as adding C bindings for other programming languages are not too difficult. And after SIX months’ development, my project is now kinda feature complete. It’s named Peppa PEG and you can find it here: https://ift.tt/3aBmrqW I have learned quite a lot during the journey of creating it, such as gdb, valgrind, cmake, etc. And I wouldn’t make it to the end without learning from some awesome projects, such as pest.rs, cJSON, etc. Appreciate any feedbacks! Thank you! [PEG Parsers series]: https://ift.tt/2M0QQTs February 20, 2021 at 06:10PM
via Blogger https://ift.tt/2M9fXWK
(https://ift.tt/3pEphj9Show HN: Validatum – build fluent validation functions in .NET https://ift.tt/3s7cUOf February 19, 2021 at 03:43PM
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(https://ift.tt/37yVyBXShow HN: Split Keyboards Gallery https://ift.tt/3bjXGyn February 18, 2021 at 05:01AM
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(https://ift.tt/3pDP6zVShow HN: Validatum – build fluent validation functions in .NET https://ift.tt/3s7cUOf February 19, 2021 at 03:43PM
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(https://ift.tt/3pKNVyNShow HN: ClubCircle – gradient borders and status badges for Clubhouse avatars https://clubcircle.app February 19, 2021 at 01:23PM
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(https://ift.tt/3dvJHIAShow HN: Augmented Reality Route Setting for Climbing https://www.youtube.com/watch?v=_z9797LFm4c February 19, 2021 at 10:35AM
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(https://ift.tt/37w35RTShow HN: Crypto Mining Pools Aggregator https://ift.tt/3azwIUD February 19, 2021 at 06:03AM
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(https://ift.tt/3sdLTJ8Show HN: Split Keyboards Gallery https://ift.tt/3bjXGyn February 18, 2021 at 05:01AM
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(https://ift.tt/3blSsm2Show HN: ClubCircle – gradient borders and status badges for Clubhouse avatars https://clubcircle.app February 19, 2021 at 01:23PM
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(https://ift.tt/2NmXKpkShow HN: Augmented Reality Route Setting for Climbing https://www.youtube.com/watch?v=_z9797LFm4c February 19, 2021 at 10:35AM
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(https://ift.tt/3k5ucIyShow HN: Crypto Mining Pools Aggregator https://ift.tt/3azwIUD February 19, 2021 at 06:03AM
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(https://ift.tt/3k7s6I9Launch HN: MindsDB (YC W20) – Machine Learning Inside Your Database Hi HN, Adam and Jorge here, and today we’re very excited to share MindsDB with you ( https://ift.tt/2UJWtY6 ). MindsDB AutoML Server is an open-source platform designed to accelerate machine learning workflows for people with data inside databases by introducing virtual AI tables. We allow you to create and consume machine learning models as regular database tables. Jorge and I have been friends for many years, having first met at college. We have previously founded and failed at another startup, but we stuck together as a team to start MindsDB. Initially a passion project, MindsDB began as an idea to help those who could not afford to hire a team of data scientists, which at the time was (and still is) very expensive. It has since grown into a thriving open-source community with contributors and users all over the globe. With the plethora of data available in databases today, predictive modeling can often be a pain, especially if you need to write complex applications for ingesting data, training encoders and embedders, writing sampling algorithms, training models, optimizing, scheduling, versioning, moving models into production environments, maintaining them and then having to explain the predictions and the degree of confidence… we knew there had to be a better way! We aim to steer you away from constantly reinventing the wheel by abstracting most of the unnecessary complexities around building, training, and deploying machine learning models. MindsDB provides you with two techniques for this: build and train models as simply as you would write an SQL query, and seamlessly “publish” and manage machine learning models as virtual tables inside your databases (we support Clickhouse, MariaDB, MySQL, PostgreSQL, and MSSQL. MongoDB is coming soon.) We also support getting data from other sources, such as Snowflake, s3, SQLite, and any excel, JSON, or CSV file. When we talk to our growing community, we find that they are using MindsDB for anything ranging from reducing financial risk in the payments sector to predicting in-app usage statistics – one user is even trying to predict the price of Bitcoin using sentiment analysis (we wish them luck). No matter what the use-case, what we hear most often is that the two most painful parts of the whole process are model generation (R&D) and/or moving the model into production. For those who already have models (i.e. who have already done the R&D part), we are launching the ability to bring your own models from frameworks like Pytorch, Tensorflow, scikit-learn, Keras, XGBoost, CatBoost, LightGBM, etc. directly into your database. If you’d like to try this experimental feature, you can sign-up here: ( https://ift.tt/3uhw05U ) We currently have a handful of customers who pay us for support. However, we will soon be launching a cloud version of MindsDB for those who do not want to worry about DevOps, scalability, and managing GPU clusters. Nevertheless, MindsDB will always remain free and open-source, because democratizing machine learning is at the core of every decision we make. We’re making good progress thanks to our open-source community and are also grateful to have the backing of the founders of MySQL & MariaDB. We would love your feedback and invite you to try it out. We’d also love to hear about your experience, so please share your feedback, thoughts, comments, and ideas below. https://ift.tt/3k6zsfm or https://mindsdb.com/ Thanks in advance, Adam & Jorge February 19, 2021 at 08:55AM
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(https://ift.tt/3pB6Mw6Launch HN: HiGeorge (YC W21) – Real-time data visualizations for public datasets Hi HN! Anuj here. My co-founder Amir (Aazo11) and I are building HiGeorge ( https://hi-george.com/ ). We make localized drag-and-drop data visualizations so that all publishers, even the small ones, can better leverage data in their storytelling. Think Tableau with all the necessary data attached. At the onset of the pandemic Amir and I were looking for local data on the spread of the virus. We visited the sites of large national newsrooms like the NYTimes and were impressed by the quality of data visualizations and maps, but they lacked the geographic granularity for our own neighborhood. We then turned to our local newsrooms but found they presented data in tables and lists that made it difficult to comprehend the virus’ spread and trends. We wondered why. After talking to local journalists and publishers, we found that newsrooms simply do not have the resources to make sense of large datasets. Public datasets are hard to clean, poorly structured, and constantly updated. One publisher explained to us that she would refresh her state health department’s website 5 times a day waiting for updated COVID data, then manually download a CSV and clean it in Excel. This process could take hours, and it needed to happen every day. This is where HiGeorge comes in. We clean and aggregate public datasets and turn them into auto-updating data visualizations that anyone can instantly use with a simple copy/paste. Our data visualizations can be drag-and-dropped into articles, allowing news publishers to offer compelling data content to their communities. Check out a few versions of what we’re doing with customers — COVID-19 data reporting at North Carolina Health News [1], COVID-19 vaccine site mapping at SFGATE [2], real-time crime reporting in Dallas, TX [3], and police use of force at Mission Local [4]. Today, HiGeorge works with dozens of newsrooms across the country. Our visualizations have driven a 2x increase in pageviews and a 75% increase in session duration for our partner publishers. We charge a monthly subscription for access to our data visualization library – a fraction of the cost of an in-house data engineer. In the long run, we are building HiGeorge so that it becomes the single place to collaborate on and publish data content. We’d love to hear from the HN community and we’ll be hanging out in the comments if you have any questions or feedback. [1] https://ift.tt/3k10ZPa… [2] https://ift.tt/3k8D6oL… [3] https://ift.tt/3aBfXbs… [4] https://ift.tt/2M5IVGZ February 19, 2021 at 07:57AM
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(https://ift.tt/3qFW3SfLaunch HN: MindsDB (YC W20) – Machine Learning Inside Your Database Hi HN, Adam and Jorge here, and today we’re very excited to share MindsDB with you ( https://ift.tt/2UJWtY6 ). MindsDB AutoML Server is an open-source platform designed to accelerate machine learning workflows for people with data inside databases by introducing virtual AI tables. We allow you to create and consume machine learning models as regular database tables. Jorge and I have been friends for many years, having first met at college. We have previously founded and failed at another startup, but we stuck together as a team to start MindsDB. Initially a passion project, MindsDB began as an idea to help those who could not afford to hire a team of data scientists, which at the time was (and still is) very expensive. It has since grown into a thriving open-source community with contributors and users all over the globe. With the plethora of data available in databases today, predictive modeling can often be a pain, especially if you need to write complex applications for ingesting data, training encoders and embedders, writing sampling algorithms, training models, optimizing, scheduling, versioning, moving models into production environments, maintaining them and then having to explain the predictions and the degree of confidence… we knew there had to be a better way! We aim to steer you away from constantly reinventing the wheel by abstracting most of the unnecessary complexities around building, training, and deploying machine learning models. MindsDB provides you with two techniques for this: build and train models as simply as you would write an SQL query, and seamlessly “publish” and manage machine learning models as virtual tables inside your databases (we support Clickhouse, MariaDB, MySQL, PostgreSQL, and MSSQL. MongoDB is coming soon.) We also support getting data from other sources, such as Snowflake, s3, SQLite, and any excel, JSON, or CSV file. When we talk to our growing community, we find that they are using MindsDB for anything ranging from reducing financial risk in the payments sector to predicting in-app usage statistics – one user is even trying to predict the price of Bitcoin using sentiment analysis (we wish them luck). No matter what the use-case, what we hear most often is that the two most painful parts of the whole process are model generation (R&D) and/or moving the model into production. For those who already have models (i.e. who have already done the R&D part), we are launching the ability to bring your own models from frameworks like Pytorch, Tensorflow, scikit-learn, Keras, XGBoost, CatBoost, LightGBM, etc. directly into your database. If you’d like to try this experimental feature, you can sign-up here: ( https://ift.tt/3uhw05U ) We currently have a handful of customers who pay us for support. However, we will soon be launching a cloud version of MindsDB for those who do not want to worry about DevOps, scalability, and managing GPU clusters. Nevertheless, MindsDB will always remain free and open-source, because democratizing machine learning is at the core of every decision we make. We’re making good progress thanks to our open-source community and are also grateful to have the backing of the founders of MySQL & MariaDB. We would love your feedback and invite you to try it out. We’d also love to hear about your experience, so please share your feedback, thoughts, comments, and ideas below. https://ift.tt/3k6zsfm or https://mindsdb.com/ Thanks in advance, Adam & Jorge February 19, 2021 at 08:55AM
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(https://ift.tt/3dt30CoLaunch HN: HiGeorge (YC W21) – Real-time data visualizations for public datasets Hi HN! Anuj here. My co-founder Amir (Aazo11) and I are building HiGeorge ( https://hi-george.com/ ). We make localized drag-and-drop data visualizations so that all publishers, even the small ones, can better leverage data in their storytelling. Think Tableau with all the necessary data attached. At the onset of the pandemic Amir and I were looking for local data on the spread of the virus. We visited the sites of large national newsrooms like the NYTimes and were impressed by the quality of data visualizations and maps, but they lacked the geographic granularity for our own neighborhood. We then turned to our local newsrooms but found they presented data in tables and lists that made it difficult to comprehend the virus’ spread and trends. We wondered why. After talking to local journalists and publishers, we found that newsrooms simply do not have the resources to make sense of large datasets. Public datasets are hard to clean, poorly structured, and constantly updated. One publisher explained to us that she would refresh her state health department’s website 5 times a day waiting for updated COVID data, then manually download a CSV and clean it in Excel. This process could take hours, and it needed to happen every day. This is where HiGeorge comes in. We clean and aggregate public datasets and turn them into auto-updating data visualizations that anyone can instantly use with a simple copy/paste. Our data visualizations can be drag-and-dropped into articles, allowing news publishers to offer compelling data content to their communities. Check out a few versions of what we’re doing with customers — COVID-19 data reporting at North Carolina Health News [1], COVID-19 vaccine site mapping at SFGATE [2], real-time crime reporting in Dallas, TX [3], and police use of force at Mission Local [4]. Today, HiGeorge works with dozens of newsrooms across the country. Our visualizations have driven a 2x increase in pageviews and a 75% increase in session duration for our partner publishers. We charge a monthly subscription for access to our data visualization library – a fraction of the cost of an in-house data engineer. In the long run, we are building HiGeorge so that it becomes the single place to collaborate on and publish data content. We’d love to hear from the HN community and we’ll be hanging out in the comments if you have any questions or feedback. [1] https://ift.tt/3k10ZPa… [2] https://ift.tt/3k8D6oL… [3] https://ift.tt/3aBfXbs… [4] https://ift.tt/2M5IVGZ February 19, 2021 at 07:57AM
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(https://ift.tt/3udwjinShow HN: Archive as you browse, store locally and/or share with others via IPFS https://archiveweb.page February 18, 2021 at 06:04PM
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(https://ift.tt/37tMZZcShow HN: Archive as you browse, store locally and/or share with others via IPFS https://archiveweb.page February 18, 2021 at 06:04PM
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(https://ift.tt/37thZsiShow HN: Kalaksi: a social-network built on top of RSS https://www.kalaksi.com February 18, 2021 at 07:37AM
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(https://ift.tt/3s6inVALaunch HN: Ontop (YC W21) – Easily hire and pay remote workers in LATAM Hi YC! We are Santiago Aparicio, Julian Torres and Jaime Abella and we are from Colombia. We are building Ontop (www.ontop.ai) to help companies do remote hiring and payouts, all the way from contract creation, to compliance documentation and easy money transfers. COVID-19 has taught us all that remote works. Our bet is that companies in the US and Europe will start hiring more people in LATAM because talent is increasing in quality at a fraction of price compared to what they can get elsewhere. Paying people in LATAM requires local knowledge to get the level of speed and compliance that workers need to get their money on time. We are building a solution so companies hiring in LATAM have to do less paperwork, can easily be compliant and disperse payments to different countries in a single place. In our previous startup Fitpal (multi gym membership in LATAM) we experienced the pain behind signing contracts, collecting documents and sending money to different countries. We had to pay hundreds of gyms in LATAM and were frustrated by the amount of time we spent doing administrative work, when we should have been thinking on how to hack our way to growth. We handle all paperwork, compliance and payments so onboarding new people is really easy. And most importantly, everything done legally, by the book, so that companies are always due diligence proof. Our solution is tailored for LATAM guaranteeing the best speed and compliance in the market. We want to hear your thoughts on our solution. We value feedback and case uses that you might have. Email us at founders@ontop.ai and we will personally give you a demo. February 18, 2021 at 04:58AM
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(https://ift.tt/3pyjMCkShow HN: Merge multiple PDFs into one using WebAssembly http://localpdf.tech/ February 18, 2021 at 08:52AM
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(https://ift.tt/3pzVgAZShow HN: Create APIs for static datasets without writing a single line of code https://ift.tt/3k7WYsb February 18, 2021 at 08:15AM
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(https://ift.tt/3k1dJVWShow HN: Kalaksi: a social-network built on top of RSS https://www.kalaksi.com February 18, 2021 at 07:37AM
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(https://ift.tt/3qsQVklLaunch HN: Ontop (YC W21) – Easily hire and pay remote workers in LATAM Hi YC! We are Santiago Aparicio, Julian Torres and Jaime Abella and we are from Colombia. We are building Ontop (www.ontop.ai) to help companies do remote hiring and payouts, all the way from contract creation, to compliance documentation and easy money transfers. COVID-19 has taught us all that remote works. Our bet is that companies in the US and Europe will start hiring more people in LATAM because talent is increasing in quality at a fraction of price compared to what they can get elsewhere. Paying people in LATAM requires local knowledge to get the level of speed and compliance that workers need to get their money on time. We are building a solution so companies hiring in LATAM have to do less paperwork, can easily be compliant and disperse payments to different countries in a single place. In our previous startup Fitpal (multi gym membership in LATAM) we experienced the pain behind signing contracts, collecting documents and sending money to different countries. We had to pay hundreds of gyms in LATAM and were frustrated by the amount of time we spent doing administrative work, when we should have been thinking on how to hack our way to growth. We handle all paperwork, compliance and payments so onboarding new people is really easy. And most importantly, everything done legally, by the book, so that companies are always due diligence proof. Our solution is tailored for LATAM guaranteeing the best speed and compliance in the market. We want to hear your thoughts on our solution. We value feedback and case uses that you might have. Email us at founders@ontop.ai and we will personally give you a demo. February 18, 2021 at 04:58AM
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(https://ift.tt/2ZreFt5Launch HN: Datrics (YC W21) – No-Code Analytics and ML for FinTech Hey everyone, we’re Anton (avais), Kirill (Datkiri), and Volodymyr (vsofi), the founders of Datrics ( https://datrics.ai ). We help FinTech companies build and deploy machine learning models without writing code. We provide a visual tool to work with structured data by constructing a diagram of data manipulations from lego-like bricks, and then execute it all on a backend. This lets our users accomplish tasks that usually need a team of software engineers, data scientists, and DevOps. For instance, one of our customers is a consumer lending company that developed a new risk model using just our drag-and-drop interface. I used to lead a large data science consultancy team, being responsible for Financial Services (and Risks specifically). Our teams’ projects included end-to-end risk modeling, demand forecasting, and inventory management optimization, mostly requiring combined efforts from different technical teams and business units to be implemented. It usually took months of work to turn an idea into a complete solution, going through data snapshot gathering to cleansing to experimenting to working with engineering and DevOps teams to turn experiments in Jupyter notebooks into a complete application that worked in production. Moreover, even if the application and logic behind the scenes were really simple (could be just dozens or hundreds of lines of code for a core part), the process to bring this to end-users could take ages. We started thinking about possible solutions when a request from one of the Tier 1 banks appeared, which confirmed that we’re not alone in this vision: their problem was giving their “citizen data scientists” and “citizen developers” power to do data-driven work. In other words, work with the data and generate insights useful for business. That was the first time I’d heard the term “citizen data scientist”. Our users are now these citizen data scientists and developers, whom we’re giving the possibility to manipulate data, build apps, pipelines, and ML models with just nominal IT support. Datrics is designed not only to do ML without coding, but to give analysts and domain experts a drag and drop interface to perform queries, generate reports, and do forecasting in a visual way with nominal IT support. One of our core use cases is doing better credit risk modeling – create application scorecards based on ML or apply rule-based transactional fraud detection. For this use-case, we’ve developed intelligent bricks that allow you to do variables binning and scorecards in a visual way. Other use cases include reports and pivot tables on aggregating sales data from different countries in different formats or doing inventory optimization by forecasting the demand without knowing any programming language. We’re providing 50+ bricks to construct ETL pipelines and build models. There are some limitations – a finite number of pre-built building blocks that can be included in your app, but if there is no block that you need, you can easily build your own ( https://youtu.be/BQNFcZWwUC8 ). Datrics is initially cloud-native, but also can be installed on-prem for those customers who have corresponding security policy or setups. The underlying technology, the pipeline execution engine is rather complex and currently built on top of Dask, which gives Python scalability for big datasets. In the next release, we are going to support Pandas as well as to switch intelligently between small datasets for rapid prototyping and big datasets for pipeline deployments. We’re charging only for private deployments, so our web version is free: https://ift.tt/2Nfu1i1 . Try it to create your analytical applications with a machine learning component! We’ve put together a wiki ( https://wiki.datrics.ai ) to cover the major functionality, We are super-excited to hear your thoughts and feedback! We’re big believers in the power of Machine Learning and self-service analytics and are happy to discuss what you think of no-code approaches for doing ML and analytics generally as well as the availability of them for non-data scientists. Or anything you want to share in this space! February 18, 2021 at 12:12AM
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(https://ift.tt/3dondt3Launch HN: Datrics (YC W21) – No-Code Analytics and ML for FinTech Hey everyone, we’re Anton (avais), Kirill (Datkiri), and Volodymyr (vsofi), the founders of Datrics ( https://datrics.ai ). We help FinTech companies build and deploy machine learning models without writing code. We provide a visual tool to work with structured data by constructing a diagram of data manipulations from lego-like bricks, and then execute it all on a backend. This lets our users accomplish tasks that usually need a team of software engineers, data scientists, and DevOps. For instance, one of our customers is a consumer lending company that developed a new risk model using just our drag-and-drop interface. I used to lead a large data science consultancy team, being responsible for Financial Services (and Risks specifically). Our teams’ projects included end-to-end risk modeling, demand forecasting, and inventory management optimization, mostly requiring combined efforts from different technical teams and business units to be implemented. It usually took months of work to turn an idea into a complete solution, going through data snapshot gathering to cleansing to experimenting to working with engineering and DevOps teams to turn experiments in Jupyter notebooks into a complete application that worked in production. Moreover, even if the application and logic behind the scenes were really simple (could be just dozens or hundreds of lines of code for a core part), the process to bring this to end-users could take ages. We started thinking about possible solutions when a request from one of the Tier 1 banks appeared, which confirmed that we’re not alone in this vision: their problem was giving their “citizen data scientists” and “citizen developers” power to do data-driven work. In other words, work with the data and generate insights useful for business. That was the first time I’d heard the term “citizen data scientist”. Our users are now these citizen data scientists and developers, whom we’re giving the possibility to manipulate data, build apps, pipelines, and ML models with just nominal IT support. Datrics is designed not only to do ML without coding, but to give analysts and domain experts a drag and drop interface to perform queries, generate reports, and do forecasting in a visual way with nominal IT support. One of our core use cases is doing better credit risk modeling – create application scorecards based on ML or apply rule-based transactional fraud detection. For this use-case, we’ve developed intelligent bricks that allow you to do variables binning and scorecards in a visual way. Other use cases include reports and pivot tables on aggregating sales data from different countries in different formats or doing inventory optimization by forecasting the demand without knowing any programming language. We’re providing 50+ bricks to construct ETL pipelines and build models. There are some limitations – a finite number of pre-built building blocks that can be included in your app, but if there is no block that you need, you can easily build your own ( https://youtu.be/BQNFcZWwUC8 ). Datrics is initially cloud-native, but also can be installed on-prem for those customers who have corresponding security policy or setups. The underlying technology, the pipeline execution engine is rather complex and currently built on top of Dask, which gives Python scalability for big datasets. In the next release, we are going to support Pandas as well as to switch intelligently between small datasets for rapid prototyping and big datasets for pipeline deployments. We’re charging only for private deployments, so our web version is free: https://ift.tt/2Nfu1i1 . Try it to create your analytical applications with a machine learning component! We’ve put together a wiki ( https://wiki.datrics.ai ) to cover the major functionality, We are super-excited to hear your thoughts and feedback! We’re big believers in the power of Machine Learning and self-service analytics and are happy to discuss what you think of no-code approaches for doing ML and analytics generally as well as the availability of them for non-data scientists. Or anything you want to share in this space! February 18, 2021 at 12:12AM
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(https://ift.tt/3s2iFg0