RocksDB as the Memory Layer for an Enterprise AI Platform
HackerNoon • 2026-07-26 16:40

RocksDB as the Memory Layer for an Enterprise AI Platform

How RocksDB can serve as a fast local memory layer for session state, generated artifacts, and multi-agent workflows in enterprise AI systems.

0 0
1m read
Your AI Agent Doesn't Have a Search Problem. It Has a Context Problem
HackerNoon • 2026-07-26 16:29

Your AI Agent Doesn't Have a Search Problem. It Has a Context Problem

Why reliable AI agents need strong context, memory, source weighting, and workflow rules after web search retrieves the information.

0 0
1m read
DEV Community • 2026-07-26 16:26

I reverse-engineered Claude's undocumented Design API so a file sync wouldn't cost 665k tokens

A build log about protocol archaeology, three wrong guesses, and refusing to trust my own mocks. The token bill that started it Claude Design (claude.ai/design) is a nice place to keep a design system, but the files live there, on the server. The obvious way to get them onto disk is to ask an agent: "read every file in this project and write it locally." That works. On one large projec...

0 0
5m read
DEV Community • 2026-07-26 16:25

Your Distributed Lock Can Expire Correctly and Still Corrupt Data

A worker acquires a distributed lock, starts updating a document, and freezes for 12 seconds. Its 10-second lock expires. Another worker acquires the same lock, finishes the update—and then the first worker wakes up and overwrites it. Nothing in that sequence requires the lock service to malfunction. That is the trap: most “distributed locks” are leases. A lease can tell everyone who owns a res...

0 0
7m read
DEV Community • 2026-07-26 16:24

I Thought Building Better AI Models Was the Answer. I Was Wrong.

When I first started learning machine learning, I believed the model was everything. If my accuracy wasn't good enough, I searched for a better algorithm. If training was slow, I blamed my hardware. If my predictions weren't impressive, I looked for a newer research paper. Like many aspiring AI engineers, I thought building a better model was the ultimate goal. I couldn't have been more wrong...

0 0
3m read
DEV Community • 2026-07-26 16:24

My Journey to Becoming a Google Associate Data Practitioner

Achieving the Google Associate Data Practitioner certification has been a significant milestone in my data analytics journey, effectively bridging the gap between foundational cloud knowledge and professional-level data engineering. My preparation heavily relied on the structured learning path provided by the Google Cloud Data Analytics Certificate program, which is divided into five distinct cour...

0 0
2m read
Hacker News: Front Page • 2026-07-26 16:23

What if LLMs escape through inferences itself? This is fiction. For now

Article URL: https://www.agrillo.it/EvasionEn.html Comments URL: https://news.ycombinator.com/item?id=49059660 Points: 3 # Comments: 0

0 0
1m read
DEV Community • 2026-07-26 16:21

Never Miss a Stripe Payment Again — Real-Time Alerts on Slack, Discord and Telegram with n8n

Never Miss a Stripe Payment Again — Real-Time Alerts on Slack, Discord and Telegram with n8n Stripe processes the payment. You find out 3 hours later when you check your dashboard. For solo founders and small teams, missing real-time payment events isn't just inconvenient — it means slower fulfillment, delayed onboarding, and missed opportunities to catch failed payments before customers churn. ...

0 0
4m read
DEV Community • 2026-07-26 16:20

Stop Chasing Unpaid Invoices Manually — Automate It with n8n

Stop Chasing Unpaid Invoices Manually — Automate It with n8n If you're a freelancer or small business owner, you know the drill: invoice sent, due date passes, silence. You draft a polite reminder, send it, wait. Draft a firmer one. Hate yourself a little. Repeat. This tutorial shows how to build a fully automated invoice follow-up system with n8n that sends escalating reminders on its own — and...

0 0
4m read
DEV Community • 2026-07-26 16:19

Build an AI WhatsApp Customer Service Bot with n8n (No Code, 30 Minutes)

Your WhatsApp Business account receives a message at 11pm. It's a potential client asking about your services. By the time you see it tomorrow morning, they've already bought from a competitor. This tutorial shows you how to build a 24/7 AI-powered WhatsApp customer service bot using n8n that: Classifies every incoming message (urgent complaint, booking request, general info) Replies automati...

0 0
4m read
DEV Community • 2026-07-26 16:18

Building a Voice-First AI Recipe Manager: Lessons I Learned

Most recipe apps assume you're willing to stop what you're doing and type. I realized that's not how most people actually cook. Family recipes are often spoken out loud, scribbled on paper, or remembered from years of repetition. Typing every ingredient into an app feels like work. So, I decided to build SayChef, a voice-first recipe manager that lets people simply talk. Instead of filling out...

0 0
2m read
Halftone UI: a component library that ships its own printing press
DEV Community • 2026-07-26 16:17

Halftone UI: a component library that ships its own printing press

Halftone UI: a component library that ships its own printing press Most UI libraries paint. A background is a hex value. A gradient is a CSS function. A chart is an SVG path. The result is clean, predictable, and often a little too familiar. Halftone UI takes a different route: it prints. Every visual surface is a live canvas. A component provides a tone function — how dark should th...

0 0
3m read
Hacker News: Front Page • 2026-07-26 16:14

This July I Was Fired from Simple AI (A Deeply YC Company)

Article URL: https://andys.blog/this-july-i-was-fired-from-simple-ai/ Comments URL: https://news.ycombinator.com/item?id=49059587 Points: 7 # Comments: 1

0 0
1m read
DEV Community • 2026-07-26 16:12

Deploying AWS DevOps Agent using Terraform

About AWS DevOps Agent AWS DevOps Agent is an AI-powered operational service designed to investigate production incidents, correlate telemetry and infrastructure changes, identify likely root causes, and recommend preventive improvements. The service can work with AWS resources, observability platforms, code repositories, CI/CD systems, runbooks, and ticketing systems. AWS DevOps Agen...

0 0
11m read
DEV Community • 2026-07-26 16:12

120,001 introspections, 3 distinct: making Typst's convergence check 334 faster

This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry. Written with AI assistance (Claude). The measurements, negative controls and verification below are real and reproducible — every number was taken from the runs described. Project Overview Typst is a markup-based typesetting system written in Rust — think LaTeX, but with a sane language and compile...

0 0
7m read
The Sentry dashboard was empty for months — here's why (and the 2-line fix that mattered most)
DEV Community • 2026-07-26 16:02

The Sentry dashboard was empty for months — here's why (and the 2-line fix that mattered most)

This is a submission for DEV's Summer Bug Smash: Clear the Lineup powered by Sentry. Project Overview This backend powers K-XpertAI, the AI coding assistant at the center of KingxTech's developer-tools ecosystem — a chat-first assistant that turns a prompt into working code in a live artifact panel, with SynthCode IDE as the editor you take it into next. The service in question is the ...

0 0
7m read
DEV Community • 2026-07-26 16:00

Validation State Doesn't Act By Itself

Originally published at https://blog.pathvector.dev/protocol-in-code-bgp-05/ — part of the free Protocol Lab series. This post is part of Protocol in Code, a free series that reads network protocols not as configuration examples but as logic with inputs, state, and branches — actual code you can read and run. The whole series lives here: github.com/pathvector-studio/protocol-in-code. If you're ...

0 0
7m read
DEV Community • 2026-07-26 16:00

Origin validation is a separate decision from best path

Originally published at https://blog.pathvector.dev/protocol-in-code-bgp-04/ — part of the free Protocol Lab series. This post is part of Protocol in Code, a free series that reads network protocols as logic — inputs, state, and branches — rather than as configuration examples. The full source, walkthroughs, and site lessons live in the repo: pathvector-studio/protocol-in-code. If you're newer ...

0 0
9m read
DEV Community • 2026-07-26 16:00

Teams Governance — Why Most Enterprises Get It Wrong

By Suvankar Chakraborty | Principal Engineer — IAM, Modern Workplace Management & IT Operations The Collaboration Platform That Became a Governance Nightmare Microsoft Teams was deployed at extraordinary speed across the enterprise world. In most organisations I know, the deployment timeline went something like this: March 2020, global pandemic, remote work mandate, Team...

0 0
26m read
DEV Community • 2026-07-26 15:59

Building SignalHQ: Engineering a Production-Grade Incident Management Platform from Scratch

Most portfolio projects stop after implementing authentication and CRUD operations. Production software doesn't. Engineering teams need systems capable of handling operational failures under pressure. During an incident, dozens of engineers may collaborate simultaneously, permissions must be enforced correctly, every action must be recorded, and changes must propagate instantly across every conn...

0 0
2m read
Previous Next