[{"data":1,"prerenderedAt":193},["ShallowReactive",2],{"project-25646560":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":10,"maker":11,"posted_at":12,"year":13,"points":14,"comments":15,"rank_in_year":16,"shown_in_year":17,"top":18,"tier":19,"category":20,"subcategory":21,"format":22,"keywords":23,"reception":29,"sentiment":30,"stance_mix":31,"scored_comments":35,"aspects":36,"strip":40,"post_text":30,"what":42,"said":80,"maker_in_thread":120,"shape":129,"grid":132,"attempts":152,"same_week":157,"maker_shows":185,"maker_hidden":186,"reader_version":187,"card":188},"25646560","openfaas-puppeteer-template","OpenFaaS template for headless Chrome and Puppeteer","title","Show HN: OpenFaaS template for headless Chrome and Puppeteer","https:\u002F\u002Fgithub.com\u002Falexellis\u002Fopenfaas-puppeteer-template","github.com","alexellisuk",1609860871,2021,41,9,971,2533,39,"shown","infrastructure","serverless function template","library",[24,25,26,27,28],"openfaas","puppeteer","headless chrome","serverless functions","web scraping","quiet",null,{"positive":32,"neutral":33,"mixed":34,"critical":34},3,1,0,4,{"docs":37,"idea":39},{"positive":38,"critical":34},2,{"positive":33,"critical":34},[34,41,34,41,34,32,34,41,34],5,{"problem":43,"audience":53,"pricing":30,"motivation":59,"time_to_build":30,"stack":63,"openness":77,"stage":78,"team_size":79},{"value":44,"source":45,"evidence":46},"Running headless Chrome\u002FPuppeteer tasks such as scraping or screenshots at scale without managing browser infrastructure","maker",[47,50],{"id":48,"by":11,"text":49},"25647808","The latest addition here is to show how to capture screenshots from locally rendered HTML\u002FCSS - perfect for social banners. Sites like Banner bear (no affiliation) are charging a…",{"id":51,"by":11,"text":52},"25655855","Do you mean https:\u002F\u002Fwww.openfaas.com\u002Fblog\u002Fpuppeteer-scraping\u002F ? There are more traditional tools and SaaS services based around the web-driver model, which might be useful for…",{"value":54,"source":55,"evidence":56},"Developers running OpenFaaS who need headless browser automation","inferred",[57,58],{"id":48,"by":11,"text":49},{"id":51,"by":11,"text":52},{"value":60,"source":45,"evidence":61},"Show how to capture screenshots from locally rendered HTML\u002FCSS for social banners and cheaper alternatives to paid services",[62],{"id":48,"by":11,"text":49},[64,68,73],{"value":65,"source":45,"evidence":66},"OpenFaaS",[67],{"id":48,"by":11,"text":49},{"value":69,"source":45,"evidence":70},"Puppeteer",[71],{"id":72},"post",{"value":74,"source":45,"evidence":75},"Headless Chrome",[76],{"id":72},"open_source","launched","unknown",{"praise":81,"objections":97,"requests":98,"questions":99,"alternatives":107},[82,90],{"value":83,"source":84,"evidence":85},"Good documentation and tutorial link","commenter",[86],{"id":87,"by":88,"text":89},"25648002","shog_hn","Nice! I'm sure I'll find a use for this sort of integration in the near future. Thanks for including great documentation and a tutorial link on the github page.",{"value":91,"source":84,"evidence":92},"Useful for web testing and scraping at scale",[93],{"id":94,"by":95,"text":96},"25652100","abc03","Just discovered your article “Introduction to web testing and scraping” and will try it out. Exactly had the problem of scaling last time I tried out to run several headless…",[],[],[100],{"value":101,"source":84,"evidence":102},"Where to find OpenFaaS case studies and use cases",[103],{"id":104,"by":105,"text":106},"25648878","lma21","(a bit off topic - apologies for that), I find OpenFaaS fascinating. Where can I find case studies \u002F documented use-case for its usage?",[108,112,116],{"value":109,"source":45,"evidence":110},"Banner generation websites such as Banner bear",[111],{"id":48,"by":11,"text":49},{"value":113,"source":45,"evidence":114},"Traditional web-driver tools and SaaS services",[115],{"id":51,"by":11,"text":52},{"value":117,"source":45,"evidence":118},"AWS Lambda",[119],{"id":51,"by":11,"text":52},{"comments":41,"answered":33,"key":121},[122,123,126],{"id":48,"text":49},{"id":124,"text":125},"25650159","Thank you, I appreciate it. Do check out my GitHub profile for my sponsors link - I send out weekly emails and have an additional portal that folks can log into too.…",{"id":127,"text":128},"25648164","You're welcome. There's even more for OpenFaaS sponsors in the \"Treasure Trove\", feel free to check it out if you want to get more value, and support OSS at the same time -…",{"commenters":41,"max_depth":38,"maker_replies":41,"first_comment_mins":130,"lifespan_hours":131},101,17,[133,135,139,141,143,144,146,148,150],[48,34,34,134,11,33],"project\u002Fpositive\u002Fpricing",[136,33,41,137,138,34],"25649448","maker\u002Fpositive\u002Fdocs","gbrindisi",[124,33,34,140,11,33],"maker\u002Fneutral\u002Fnone",[87,38,41,142,88,34],"project\u002Fpositive\u002Fdocs",[127,38,34,140,11,33],[104,32,32,145,105,34],"project\u002Fneutral\u002Fdocs",[147,32,34,145,11,33],"25650182",[94,35,41,149,95,34],"project\u002Fpositive\u002Fidea",[51,35,34,151,11,33],"project\u002Fneutral\u002Fperformance",[153,156],{"id":154,"t":155,"points":38,"comments":34},"24917231",1603881384,{"id":4,"t":12,"points":14,"comments":15},[158,163,168,172,176,181],{"id":159,"name":160,"points":161,"category":162},"25634192","read.cv",938,"productivity",{"id":164,"name":165,"points":166,"category":167},"25614167","iceland-thermal",753,"creative",{"id":169,"name":170,"points":171,"category":20},"25627673","Lightspeed",452,{"id":173,"name":174,"points":175,"category":162},"25644828","Unclack",279,{"id":177,"name":178,"points":179,"category":180},"25657198","Reslash",266,"consumer_social",{"id":182,"name":183,"points":184,"category":162},"25622095","OpenScan",200,42,false,"v2",{"id":189,"name":5,"line":6,"ai":186,"cat":20,"year":13,"points":14,"comments":15,"rec":29,"s":30,"top":18,"kw":190,"maker":11,"domain":10,"tier":19,"attempts":38,"strip":191,"url":9,"mix":192,"praise":83,"objection":-1,"sub":21},25646560,[24,25,26,27,28],"050503050",[32,33,34,34],1794036600894]