Mattered

Learn how Mattered equips e-commerce brands with advanced strategies for early Black Friday and Cyber Monday preparations, ensuring a successful sales season.

Early Birds Rule: 5 E-Commerce Moves for Black Friday Prep 

This post was first published on Sunday in Dennis Keohane’s weekly Utterly Biased newsletter. To receive UB in the future, <a href="https://utterlybiased.com/signup/" target="_blank">sign up here.</a>

Intelligent.ly, and why it mattered

Glaze, a crypto VC researcher, shares how Web3-native AI infrastructure and product-market fit shaped their HackerNoon contest win.

Meet the Contest Winner: Crypto VC Researcher Glaze on Finding Opportunity in a Crowded AI Market

How 2025 transformed AI from a developer tool into engineering infrastructure—and why operating it safely is now the real challenge.

2025 AI News Wrapped: How AI Went Mainstream in Engineering

Stuck with 47 open tabs and no draft? Discover 3 practical ways to find blog ideas and start writing today.

How to Find an Article Idea in 10 Minutes

AI writes code, but lacks production context. Context graphs capture decision traces to build real world models.

Context Graphs: Building Production World Models for the Age of AI Agents

Learn why addition keeps you stuck, and how subtraction clears space for real peace.

The “Now What?” Feeling After You Win Has a Fix

Ramp Network CEO Przemek Kowalczyk shares eight years of lessons building global fiat-to-crypto infrastructure, compliance-first onboarding, and Web3 rails.

Solving Crypto's $1 Trillion Problem: Inside Ramp Network's Fiat-to-Crypto Infrastructure

A biographical look at how Kostiantyn Shkliar's career moved from setting up automation processes  to building validation systems that stay stable as orgs scale

From 120 Hours to 2: The Hybrid Validation Shift Behind Faster, Safer Releases

Crypto’s next adoption wave won’t look like crypto at all—real progress happens when infrastructure disappears and systems just work.

The Next Wave of Crypto Adoption Will Be Invisible

OpenClaw's meltdown is a symptom of frictionless AI dev. Why velocity without oversight led to security issues and why your AI gas-pedal needs a better brake. 

Why the Most Productive Dev Setup Can Be the Most Fragile

A long-term Ulysses user reflects on how slow development, sync issues, and a subscription model eroded trust in a once-great writing app.

Dear Ulysses: It’s Over

Security failures don’t start with CVE disclosure. This case study of CVE-2025-24813 shows why routine upgrades, not alerts, determine outcomes.

Security Doesn’t Start With CVE Disclosure

How LLMs improve product recommendations at scale - and where classic ML still wins. Lessons from building Twitter's ad system on what actually matters.

Would I Use LLMs to Rebuild Twitter's Dynamic Product Ads? Yes and No!

Explore why IQ tests are trainable proxies, how mass schooling was designed for obedience, and why the real test of intelligence is simply getting what you want

Mass Schooling Invented “Smart” and “Dumb”: Here's How It Happened

Learn prompt reverse engineering: analyse wrong LLM outputs, identify missing constraints, patch prompts systematically, and iterate like a pro.

Prompt Reverse Engineering: Fix Your Prompts by Studying the Wrong Answers

A practical look at designing API contracts during legacy system modernization, focusing on real production failures and strategies to prevent silent regression

Designing API Contracts for Legacy System Modernization

See how SQL Case Files became a top choice for anyone searching for free SQL games or challenging SQL puzzles. 

I Got 15K People to Practice SQL by Turning Them Into Detectives

For most of human history, leaders were necessary. We needed them to coordinate, decide, organize and share their vision. But technology is changing this.

Leader or No Leader, That is the Question

The .cv domain is shaping a new global identity layer in the AI era, as Cape Verde and Ola.cv build an open, DNS-anchored alternative to LinkedIn.

Free .cv Domains for Everyone: A Tiny Island Nation Is Rewriting the Future of Professional Profiles

How to launch on product hunt and get good results for beginner makers.

How We Went from 0 Followers to #1 Product of the Day on Product Hunt in 3 weeks

Watched a product add 40 features nobody asked for. Users responded by opening text files instead. Activation: 73% → 51%. Feature count: up. Irony: also up. 

Why SaaS Products Feel Harder to Use Every Year

The best marketing isn’t loud, it’s built in. Discover how product-led marketing turns every click, screen, and success into a self-sustaining growth loop.

How to Turn Every Touch point Into a Growth Opportunity 

Not a pilot. Not a proof-of-concept. A fully operational production system running on our local area network.

Building Louder III - From Vision to Reality with World's First Blockchain Powered Postal Service

Mattered is a digital marketing agency specializing in email \u0026 sms marketing, branding \u0026 design, paid media, and web development

MATTERED

mattered.com

20-49 emps

Since 2021

Mattered's stories on HackerNoon

Early Birds Rule: 5 E-Commerce Moves for Black Friday Prep

Intelligent.ly, and why it mattered

Meet the Contest Winner: Crypto VC Researcher Glaze on Finding Opportunity in a Crowded AI Market

2025 AI News Wrapped: How AI Went Mainstream in Engineering

How to Find an Article Idea in 10 Minutes

Context Graphs: Building Production World Models for the Age of AI Agents

The “Now What?” Feeling After You Win Has a Fix

Solving Crypto's $1 Trillion Problem: Inside Ramp Network's Fiat-to-Crypto Infrastructure

From 120 Hours to 2: The Hybrid Validation Shift Behind Faster, Safer Releases

The Next Wave of Crypto Adoption Will Be Invisible

Why the Most Productive Dev Setup Can Be the Most Fragile

Dear Ulysses: It’s Over

Security Doesn’t Start With CVE Disclosure

Would I Use LLMs to Rebuild Twitter's Dynamic Product Ads? Yes and No!

Mass Schooling Invented “Smart” and “Dumb”: Here's How It Happened

Prompt Reverse Engineering: Fix Your Prompts by Studying the Wrong Answers

Designing API Contracts for Legacy System Modernization

I Got 15K People to Practice SQL by Turning Them Into Detectives

Leader or No Leader, That is the Question

Free .cv Domains for Everyone: A Tiny Island Nation Is Rewriting the Future of Professional Profiles

How We Went from 0 Followers to #1 Product of the Day on Product Hunt in 3 weeks

Why SaaS Products Feel Harder to Use Every Year

How to Turn Every Touch point Into a Growth Opportunity

Building Louder III - From Vision to Reality with World's First Blockchain Powered Postal Service

Representing this company? Click here to claim and customize this page!

Reviews About Mattered

Mattered WIKI

Apply to get your Tech Company News Page live on HackerNoon.com today!

Light-Mode

Classic

Newspaper

Minty

Dark-Mode

Neon Noir

Minty

HN StartUps