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📰 Dev.to · Peter

33 articles · Updated every 3 hours · View all reads

All Articles 165,609Blog Posts 158,310Tech Tutorials 43,879Research Papers 32,014News 21,206 ⚡ AI Lessons
Replay Production Call Transcripts Against Your Voice Agent's Current Graph
Dev.to · Peter 🤖 AI Agents & Automation ⚡ AI Lesson 3mo ago
Replay Production Call Transcripts Against Your Voice Agent's Current Graph
The hardest regressions to catch in voice agents are the ones that pass every synthetic test and only...
How to Build a React Datatable Like Linear in 2026
Dev.to · Peter 🌐 Frontend Engineering ⚡ AI Lesson 3mo ago
How to Build a React Datatable Like Linear in 2026
A few years ago, if you asked “what React table should I use?”, the conversation was mostly about...
Five Node Types and Global Interrupts: How Voicetest Models Real Agent Graphs
Dev.to · Peter 🤖 AI Agents & Automation ⚡ AI Lesson 3mo ago
Five Node Types and Global Interrupts: How Voicetest Models Real Agent Graphs
A voice agent graph is more than a list of conversational states with prompts. Real agents extract...
How to Map French Company Director Networks: Beyond SIRENE and INPI APIs
Dev.to · Peter 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 3mo ago
How to Map French Company Director Networks: Beyond SIRENE and INPI APIs
How to Map French Company Director Networks: Beyond SIRENE and INPI APIs If you do due...
How to Monitor Austrian Insolvencies Without a Government License
Dev.to · Peter 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 3mo ago
How to Monitor Austrian Insolvencies Without a Government License
How to Monitor Austrian Insolvencies Without a Government License Austrian corporate...
I Built Skills That Let AI Agents Query 14 European Government Registries
Dev.to · Peter 🤖 AI Agents & Automation ⚡ AI Lesson 3mo ago
I Built Skills That Let AI Agents Query 14 European Government Registries
getregdata - open-source Claude Code skills for extracting data from Polish, Spanish, Austrian, and French government registries. Works across 45+ AI agents.
How to Scrape 620,000 Austrian Businesses from WKO Firmen A-Z (Official Chamber of Commerce Directory)
Dev.to · Peter ⚡ AI Lesson 3mo ago
How to Scrape 620,000 Austrian Businesses from WKO Firmen A-Z (Official Chamber of Commerce Directory)
How to Scrape 620,000 Austrian Businesses from WKO Firmen A-Z (Official Chamber of Commerce...
Automating Polish UBO Checks: How to Query CRBR Without an Official API
Dev.to · Peter ⚡ AI Lesson 3mo ago
Automating Polish UBO Checks: How to Query CRBR Without an Official API
Automating Polish UBO Checks: How to Query CRBR Without an Official API If you build...
The Spot Instance That Killed Our Payments Service (And Why It Took Us 47 Minutes to Find It)
Dev.to · Peter ☁️ DevOps & Cloud ⚡ AI Lesson 4mo ago
The Spot Instance That Killed Our Payments Service (And Why It Took Us 47 Minutes to Find It)
It started at 1:49 AM. PagerDuty fired — payments-service entering CrashLoopBackOff, 3 replicas...
UOKiK Scraper: Polish Banned Contract Clauses
Dev.to · Peter 🌐 Frontend Engineering ⚡ AI Lesson 4mo ago
UOKiK Scraper: Polish Banned Contract Clauses
UOKiK abusive clauses scraper - search 7,500+ court-banned contract clauses in Poland by defendant or industry. Structured JSON output via API.
MSiG Scraper: Monitor Sądowy od 2001 Roku
Dev.to · Peter 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 4mo ago
MSiG Scraper: Monitor Sądowy od 2001 Roku
MSiG Monitor Sądowy scraper pobiera 20+ lat ogłoszeń upadłościowych, likwidacji i zmian KRS z Monitora Sądowego i Gospodarczego.
eKRS Scraper: Sprawozdania Finansowe z KRS
Dev.to · Peter 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 4mo ago
eKRS Scraper: Sprawozdania Finansowe z KRS
eKRS sprawozdania finansowe scraper - bilanse, rachunki zysków i strat polskich spółek. Szyfrowanie AES z kluczem co godzinę, output JSON.
KRS Scraper: Pełne Nazwiska Zarządu z KRS
Dev.to · Peter 🌐 Frontend Engineering ⚡ AI Lesson 4mo ago
KRS Scraper: Pełne Nazwiska Zarządu z KRS
KRS dane zarządu scraper - pobierz pełne nazwiska członków zarządu z Krajowego Rejestru Sądowego. Omiń anonimizację API, uzyskaj JSON.
BDO Scraper: Polish Waste Registry (674K+)
Dev.to · Peter 🔧 Backend Engineering ⚡ AI Lesson 4mo ago
BDO Scraper: Polish Waste Registry (674K+)
BDO waste registry scraper - search 674,000+ entities in Poland's waste management database. Verify permits and environmental compliance via API.
BDO Scraper: Rejestr Odpadów (674 000+)
Dev.to · Peter 🌐 Frontend Engineering ⚡ AI Lesson 4mo ago
BDO Scraper: Rejestr Odpadów (674 000+)
BDO rejestr odpadów scraper - przeszukaj 674 000+ podmiotów w bazie gospodarki odpadami. Weryfikacja pozwoleń i compliance środowiskowy przez API.
AngelHub vs Signed: Which Angel Portfolio Tracker Should You Use in 2026?
Dev.to · Peter 🚀 Entrepreneurship & Startups ⚡ AI Lesson 4mo ago
AngelHub vs Signed: Which Angel Portfolio Tracker Should You Use in 2026?
Honest comparison of AngelHub and Signed - pricing, features, and which tool fits your angel investing workflow better.
Shopify Agentic Storefronts Enabled? Your UCP Profile Still Has Gaps.
Dev.to · Peter 🤖 AI Agents & Automation ⚡ AI Lesson 4mo ago
Shopify Agentic Storefronts Enabled? Your UCP Profile Still Has Gaps.
You enabled Shopify's Agentic Storefronts. You verified your .well-known/ucp returns JSON. Google AI...
Ile kosztuje sprawdzenie 1000 spółek w polskich rejestrach? Abonament vs pay-per-use
Dev.to · Peter 📣 Digital Marketing & Growth ⚡ AI Lesson 4mo ago
Ile kosztuje sprawdzenie 1000 spółek w polskich rejestrach? Abonament vs pay-per-use
Porównanie kosztów weryfikacji KYC/due diligence w polskich rejestrach publicznych - abonament MGBI vs pay-per-use na Apify. Konkretne wyliczenia.
Build a TypeScript Price Monitoring Pipeline with @agorio/sdk
Dev.to · Peter 📣 Digital Marketing & Growth ⚡ AI Lesson 4mo ago
Build a TypeScript Price Monitoring Pipeline with @agorio/sdk
Learn to build a robust price monitoring system using Agorio's UCP/ACP client and automated product tracking
MSiG Scraper: Polish Court Gazette Since 2001
Dev.to · Peter 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 4mo ago
MSiG Scraper: Polish Court Gazette Since 2001
MSiG court gazette scraper extracts 20+ years of bankruptcy filings, liquidations, and KRS changes from Poland's Monitor Sadowy i Gospodarczy.