[{"data":1,"prerenderedAt":118},["ShallowReactive",2],{"maker-jjets718":3},[4,33,57,81,101],{"id":5,"name":6,"line":7,"ai":8,"cat":9,"year":10,"points":11,"comments":11,"rec":12,"s":13,"top":14,"kw":15,"maker":20,"domain":21,"tier":22,"attempts":23,"strip":24,"url":25,"mix":26,"praise":30,"objection":31,"sub":32},3490192,"Skimling","A Platform to Help Kids Improve Their Writing",false,"learning_science",2012,44,"mixed",-0.13,33,[16,17,18,19],"essay feedback","essay review","writing improvement","online tutoring","jjets718","skimling.com","shown",0,"0030001103301001003030303313050003050301","http:\u002F\u002Fskimling.com\u002F",[27,28,29,29],2,5,6,"Good idea with potential, including upsell to tutoring","Students may not pay when teachers and university tutors are free","writing feedback for students",{"id":34,"name":35,"line":36,"ai":8,"cat":37,"year":10,"points":38,"comments":39,"rec":40,"s":41,"top":42,"kw":43,"maker":20,"domain":47,"tier":22,"attempts":23,"strip":48,"url":49,"mix":50,"praise":54,"objection":55,"sub":56},4435760,"PillHQ","My first web app - Reminders to take your medications","consumer_social",13,21,"roasted",-0.4,70,[44,45,46],"medication reminder","pill reminder","medication schedule","pillhq.com","110150030113103311001","http:\u002F\u002Fwww.pillhq.com",[51,52,23,53],1,4,9,"Good idea, interesting problem to solve","Free phone alarms and medication apps already do this","medication reminders",{"id":58,"name":59,"line":60,"ai":8,"cat":9,"year":61,"points":62,"comments":63,"rec":12,"s":64,"top":65,"kw":66,"maker":20,"domain":71,"tier":72,"attempts":23,"strip":73,"url":74,"mix":75,"praise":78,"objection":79,"sub":80},5538579,"Found a Business","The Found a Business Book – Interviews with Entrepreneurs",2013,76,53,0.31,19,[67,68,69,70],"entrepreneurs interviews","startup book","founder interviews","business pdf","foundabusiness.com","notable","5055503303300101530033500010305005055033","http:\u002F\u002Fwww.foundabusiness.com",[76,53,51,77],11,3,"Interviewees are strong, including many HN regulars","Price is too steep for some readers","entrepreneurship interviews book",{"id":82,"name":83,"line":84,"ai":8,"cat":85,"year":86,"points":87,"comments":29,"rec":88,"s":89,"top":90,"kw":91,"maker":20,"domain":96,"tier":22,"attempts":27,"strip":97,"url":98,"mix":99,"praise":100,"objection":-1,"sub":93},9719187,"Postmark DMARC Digests","A free tool to monitor and implement DMARC","infrastructure",2015,7,"quiet",null,90,[92,93,94,95],"dmarc","email deliverability","spf dkim","email authentication","dmarc.postmarkapp.com","500300","http:\u002F\u002Fdmarc.postmarkapp.com\u002F?utm_source=hn&utm_medium=board&utm_campaign=dmarc",[51,51,23,23],"Helped reveal Mailchimp authentication failures and improved delivery rates",{"id":102,"name":103,"line":104,"ai":8,"cat":85,"year":86,"points":105,"comments":28,"rec":88,"s":89,"top":106,"kw":107,"maker":20,"domain":112,"tier":22,"attempts":23,"strip":113,"url":114,"mix":115,"praise":116,"objection":-1,"sub":117},9764425,"Spamcheck","A free tool to easily check your SpamAssasin Score",12,72,[108,109,110,111],"spamassassin","spam score","email spam","spam checker api","spamcheck.postmarkapp.com","03050","http:\u002F\u002Fspamcheck.postmarkapp.com\u002F\u002F?utm_source=hn&utm_medium=board&utm_campaign=spamcheck",[51,51,23,23],"Useful for apps needing spam checks","email spam scoring api",1793991178149]