How are you, hacker? đŞWant to know what's trending right now?: The Techbeat by HackerNoon has got you covered with fresh content from our trending stories of the day! Set email preference here. ## The Complete Guide to Mega Productivity With Perplexity Comet (100 Shortcuts + 40 Prompts) By @sidsaladi [ 19 Min read ] Perplexityâs Comet browser changed how I workâAI-powered, distraction-free, and built for productivity, not ad clicks. Read More.Sia Foundationâs Nonprofit Cloud Model Redefines Data Ownership and Privacy By @siafoundation [ 4 Min read ] The Sia Foundation builds user-owned, nonprofit cloud storageâprioritizing privacy, transparency, and ethical infrastructure over profit. Read More.How We Built a Gaming Platform That Never Takes Your Money (But Still Makes Millions) By @slotozilla [ 6 Min read ] Slotozilla hosts 40K+ slot demos from 200+ providers, scaling globally with no deposits. Hereâs how its tech stack makes millions without real-money play. Read More.Klink Finance Disrupts Failing Web2 Ads - Launching $KLINK Token This October By @klink_finance [ 4 Min read ] Klink is an earnings platform where you get paid in cash or crypto for completing online offers, playing games, and social quests. Read More.5 Best HR And Payroll Software For Small Businesses (October 2025) By @erikronson [ 8 Min read ] A simple, exhaustive guide to the best HR And Payroll Software For Small Businesses as of October 2025. Read More.A Practical Guide to Measuring Business Impact in AI/ML Projects By @vladyslav_chekryzhov [ 22 Min read ] Measuring AI impact made clear: experiments, causal methods, and sanity checks to separate real improvement from coincidence. Read More.Best AI Visibility Tools for 2025 By @erikronson [ 8 Min read ] An exhaustive guide to AI visibility tools written by someone who has tried all of them. Read More.Your AI Chatbot Just Leaked Customer Data to OpenAI. Hereâs How it Happened and How to Prevent it By @lab42ai [ 41 Min read ] Your AI chatbot just leaked customer data to OpenAI. Hereâs how it happened and how to prevent it. Read More.Can ChatGPT Outperform the Market? Week 8 By @nathanbsmith729 [ 4 Min read ] New high of +30%⌠Read More.What If Credit Wasnât a Privilege, but a Protocol? By @lonewolf [ 7 Min read ] What if credit werenât a privilege for the few but an open protocol for everyone? Discover how Gluwa is redefining global finance through decentralized credit. Read More.Gluwaâs DeFi Model Proves Profit and Purpose Can Coexist By @jwillie [ 4 Min read ] Gluwaâs DeFi model shows that profit and purpose can coexist, leveraging blockchain technology to connect investors with the unbanked for transparent finance. Read More.Space Tourism Is Taking Off: Are We Ready for the Risks? By @jamesjohnson [ 7 Min read ] Space tourism is moving from science fiction to reality, but safety, regulation, and sustainability concerns loom large. Are we prepared to handle the risks? Read More.Companies Will Soon Be Forced to Rehire Real Human Programmers and Stop Burning Cash on AI By @pepitoscrespo [ 9 Min read ] AI code assistants are flooding production with bugs and tangled logic. Read More.Making It to HackerNoonâs Front Page â How Hard Is It, Really? By @editingprotocol [ 3 Min read ] Learn what it takes to get your article on HackerNoonâs front page with tips, editorial insights, and strategies to boost visibility. Read More.10 Influential Women in The AI Space By @vicloskutova [ 15 Min read ] Meet 10 influential women redefining AIâleaders, founders, and innovators shaping technology with creativity, ethics, and bold vision. Read More.If Youâre an AppSec Engineer, Youâre Lucky By @mend [ 4 Min read ] AI is transforming software - and security. Discover why itâs the best (and hardest) time to be an AppSec engineer. Read More.5 Open-Source IoT Tools Everyone Can Use for Free âand Support with Kivach By @obyte [ 7 Min read ] Weâve picked five open-source IoT software projects you can use for free. If you find them convenient, you can support them with donations via Kivach. Read More.Synthetic Data Isnât Fake. Itâs the Future of Private, Scalable AI By @hackercm82e8sjm0000357ot0f13wld [ 8 Min read ] Discover how synthetic data is transforming AI by overcoming privacy, scarcity, and scalability challenges. Learn how GANs, VAEs, and diffusion models generate Read More.The Lost Art of Web3 Marketing By @hackmarketing [ 6 Min read ] Explore why Web3 marketing feels like a lost artâand how projects can move beyond hype to build real, sustainable growth, community, and clarity in messaging. Read More.Can We Terraform Our Way Out of Earth? By @mojomonkey [ 9 Min read ] Beyond Mars, what worlds could humanity reshape next? What possible havens could we escape to? Explore the science and ethics behind terraforming new bodies.c Read More. đ§âđť What happened in your world this week? It's been said that writing can help consolidate technical knowledge, establish credibility, and contribute to emerging community standards. Feeling stuck? We got you covered âŹď¸âŹď¸âŹď¸ ANSWER THESE GREATEST INTERVIEW QUESTIONS OF ALL TIME We hope you enjoy this worth of free reading material. Feel free to forward this email to a nerdy friend who'll love you for it. See you on Planet Internet! With love, The HackerNoon Team âď¸