Hacker News
Show HN: I built a single-click lead collector to solve my fake email problem
Hey HN,
As a developer who ventured into marketing, I hit a wall that many of us face: fake emails polluting our databases. After seeing 30% of my 2000-contact list being invalid or temporary addresses, I knew something had to change.
Traditional forms weren't cutting it. Email verification was a band-aid solution. I wanted something more elegant - what if we could leverage Google Auth instead of asking users to fill out forms?
So I built a tool that does just that: one click to collect verified leads through Google authentication. No forms, no verification emails, no database cleaning. Just real, engaged contacts.
Technical challenges I faced: - Building a multi-tenant architecture for board management - Implementing real-time analytics without overloading the database - Optimizing the Auth flow for minimal friction - Handling rate limiting and quota management
Stack: - Adonisjs - Tailwind CSS - PostgreSQL - edgejs - tsx - TypeScript - unpoly
First users are seeing: - Open rates jumping from 25% to 45% - Zero invalid emails - 70% less form abandonment - 5-second average signup time
Current limitations (being honest here): - Google Auth only (more providers planned) - English interface
Would love HN's feedback on: - Technical implementation choices - Security considerations - UX improvements - Feature suggestions
Try it yourself: http://clikl.com (72-hour free trial, no card needed)
Some code snippets and technical details in first comment.
Comments URL: https://news.ycombinator.com/item?id=42105416
Points: 1
# Comments: 0
Alternative to Becoming a Full Stack Developer... Become a Generalist
Article URL: https://www.dodgycoder.net/2024/10/alternatives-to-becoming-a-full-stack-developer-become-a-generalist.html
Comments URL: https://news.ycombinator.com/item?id=42105411
Points: 1
# Comments: 0
TSMC cannot make 2nm chips abroad now: MOEA
Article URL: https://www.taipeitimes.com/News/biz/archives/2024/11/08/2003826545
Comments URL: https://news.ycombinator.com/item?id=42105400
Points: 21
# Comments: 8
Disrupting Bureaucracy. How software will eat the state (2015)
Article URL: https://readplaintext.com/disrupting-bureaucracy-fa611d04f956
Comments URL: https://news.ycombinator.com/item?id=42105365
Points: 1
# Comments: 0
Ask HN: Is there need for solving "Knowledge Silos" of closed communities?
Hey HN,
I have been noticing a trend where a lot of YC startups use Discord for community management
And in these Discord, there are a lot of repeated questions by users or just simple questions that can be answered using existing docs
Currently, resolving those questions take a lot of hours from the core engineering team
I also noticed a tweet from a YC founder on this topic https://x.com/deshrajdry/status/1845983256736665601
Is there any space for a product that tackles the knowledge silo issue and resolves user queries automatically via an AI bot? If so, is this need an urgent "hair on fire" issue?
I have made some progress in this space (scraping Discord messages and docs to create an AI that can answer new user questions) and I was wondering if it's worth it to continue
Cheers!
Comments URL: https://news.ycombinator.com/item?id=42105361
Points: 1
# Comments: 0
OpenCoder: A True Open-Source Approach to Code LLMs
Article URL: https://medium.com/@AhmedF/opencoder-a-true-open-source-approach-to-code-llms-e1d11cafcdb1
Comments URL: https://news.ycombinator.com/item?id=42105321
Points: 2
# Comments: 0
BGP Flow Spec: Ultimate Weapon Against Volumetric DDoS
Article URL: https://pavel.network/bgp-flow-spec-ultimate-weapon-against-ddos/
Comments URL: https://news.ycombinator.com/item?id=42105315
Points: 1
# Comments: 0
Under a Spell – The Armistice
Article URL: https://unintendedconsequenc.es/under-a-spell/
Comments URL: https://news.ycombinator.com/item?id=42105310
Points: 1
# Comments: 0
Can you solve it? The knotty problem of Paddington in Peru
Article URL: https://www.theguardian.com/science/2024/nov/11/can-you-solve-it-the-knotty-problem-of-paddington-in-peru
Comments URL: https://news.ycombinator.com/item?id=42105309
Points: 2
# Comments: 0
Peak population may be coming sooner than we think
Article URL: https://www.ft.com/content/3862923c-f7bd-42a8-a9ea-06ebf754bf14
Comments URL: https://news.ycombinator.com/item?id=42105296
Points: 4
# Comments: 0
Google sees 68% drop in Android memory safety flaws over 5 years
Timing-Sensitive Analysis in Python
Article URL: https://deepnote.com/app/katkas-workspace/FaCT-721f3451-6e2e-4325-b2cc-0beeeb601c54?size_range=1000
Comments URL: https://news.ycombinator.com/item?id=42105281
Points: 5
# Comments: 2
Why do windows in the UK open outwards?
Article URL: https://www.theguardian.com/lifeandstyle/2024/nov/10/readers-reply-why-do-windows-in-the-uk-open-outwards
Comments URL: https://news.ycombinator.com/item?id=42105278
Points: 4
# Comments: 1
Apple courier may have stolen 2 MacBooks, ... Apple is not going to help
Show HN: I made a conversation starter card game
Hey HN, I made conversation starter game.
Here's how it works:
- Choose a theme like "Couples" or "Favorites"
- Tap to reveal thought-provoking questions
- Take turns answering and discover new things about each other
I made ConvoCards because everyone has an interesting story to tell, but these don't often come up in day to day conversations. I also enjoy using them for journaling and self reflection. I hope you enjoy playing and learn something new about someone close to you!
Comments URL: https://news.ycombinator.com/item?id=42105269
Points: 4
# Comments: 0
The Network Of Time: Choose any two people to see how they connect thorough time
Article URL: https://networkoftime.com/
Comments URL: https://news.ycombinator.com/item?id=42105262
Points: 2
# Comments: 0
Public Opinion Polling Basics
Article URL: https://www.pewresearch.org/course/public-opinion-polling-basics/
Comments URL: https://news.ycombinator.com/item?id=42105237
Points: 2
# Comments: 1
The Surprising Effectiveness of Test-Time Training for Abstract Reasoning [pdf]
Article URL: https://ekinakyurek.github.io/papers/ttt.pdf
Comments URL: https://news.ycombinator.com/item?id=42105197
Points: 2
# Comments: 0
Debate May Help AI Models Converge on Truth
Article URL: https://www.quantamagazine.org/debate-may-help-ai-models-converge-on-truth-20241108/
Comments URL: https://news.ycombinator.com/item?id=42105196
Points: 2
# Comments: 1
I Sent an Ethernet Packet
Article URL: https://github.com/francisrstokes/githublog/blob/main/2024%2F11%2F1%2Fsending-an-ethernet-packet.md
Comments URL: https://news.ycombinator.com/item?id=42105190
Points: 10
# Comments: 0