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Kacper Włodarczyk

Principal Engineer & OSS Tech Lead at Vstorm. I build production AI agents in Python: AgenticOS (open source, self-hosted), Pydantic AI and pydantic-ai-harness. Writing about what breaks.

Location Poland Joined Joined on  Personal website https://github.com/DEENUU1/ github website twitter website

Work

Principal Engineer & OSS Tech Lead at Vstorm

Read a run's cost in AgenticOS
deenuu1 profile

Read a run's cost in AgenticOS

#ai #llm #agents #opensource
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5 min read

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Reverse-engineering a web page into a Claude Code skill
deenuu1 profile

Reverse-engineering a web page into a Claude Code skill

#ai #claude #webdev #dataviz
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8 min read
AgenticOS: self-hosted AI agents your whole team can improve
deenuu1 profile

AgenticOS: self-hosted AI agents your whole team can improve

#ai #opensource #selfhosted #python
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8 min read
How We Built the AgenticOS Desktop Pets
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How We Built the AgenticOS Desktop Pets

#showdev #tauri #javascript #opensource
1
Comments 1
4 min read
24 Claude Code Skills to Fix Your AI Stack: Introducing production-stack-skills and content-skills
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24 Claude Code Skills to Fix Your AI Stack: Introducing production-stack-skills and content-skills

#claudecode #ai #python #opensource
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4 min read
Full Observability in AI Agents: What We Added to the pydantic-deepagents TUI
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Full Observability in AI Agents: What We Added to the pydantic-deepagents TUI

#python #ai #devtools #opensource
Comments 1
2 min read
Browser Automation + /improve: AI Agents That Browse the Web and Fix Themselves
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Browser Automation + /improve: AI Agents That Browse the Web and Fix Themselves

#python #playwright #agents #opensource
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2 min read
curl | bash for AI Agents: One-Command Install for pydantic-deep
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curl | bash for AI Agents: One-Command Install for pydantic-deep

#python #opensource #devex #cli
1
Comments
2 min read
Context Window Blindness: Why Your AI Agent Doesn't Know It's Running Out of Space
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Context Window Blindness: Why Your AI Agent Doesn't Know It's Running Out of Space

#python #agents #llm #opensource
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2 min read
StuckLoopDetection: How We Stopped an Agent Burning $12 on 47 Identical Calls
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StuckLoopDetection: How We Stopped an Agent Burning $12 on 47 Identical Calls

#programming #ai #python #softwareengineering
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3 min read
Pydantic Deep Agents 0.3.3: ACP, Thinking, Lifecycle Hooks, and Opinionated Defaults
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Pydantic Deep Agents 0.3.3: ACP, Thinking, Lifecycle Hooks, and Opinionated Defaults

#agents #ai #opensource #python
1
Comments
3 min read
Pydantic AI Capabilities, Hooks & Agent Specs - What Changed and How Our Libraries Migrated
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Pydantic AI Capabilities, Hooks & Agent Specs - What Changed and How Our Libraries Migrated

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4 min read
Full RAG Pipeline: 4 Vector Stores, Hybrid Search, and Reranking in One Template
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Full RAG Pipeline: 4 Vector Stores, Hybrid Search, and Reranking in One Template

#webdev #ai #programming #beginners
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5 min read
From 0 to Production AI Agent in 30 Minutes — Full-Stack Template with 5 AI Frameworks
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From 0 to Production AI Agent in 30 Minutes — Full-Stack Template with 5 AI Frameworks

#ai #programming #python #softwareengineering
9
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6 min read
Pydantic-DeepAgents: A Lightweight, Production-Ready Framework for Building Autonomous AI Agents
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Pydantic-DeepAgents: A Lightweight, Production-Ready Framework for Building Autonomous AI Agents

#programming #python #langchain #agents
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2 min read
[Python] How to get full url from shortened url
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[Python] How to get full url from shortened url

#python #tutorial #beginners #learning
5
Comments 2
2 min read
Best Youtube channels about Python
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Best Youtube channels about Python

#python #tutorial #beginners #programming
7
Comments 1
2 min read
[Python] A Comprehensive Guide to Scraping Instagram Data. How to bypass Instagram login while scraping - Meta Spy
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[Python] A Comprehensive Guide to Scraping Instagram Data. How to bypass Instagram login while scraping - Meta Spy

#python #selenium #tutorial #opensource
12
Comments 1
4 min read
[Python] Project ideas for every level of advancement
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[Python] Project ideas for every level of advancement

#python #webdev #tutorial #programming
9
Comments 3
3 min read
The only Celery & Django Tutorial you need
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The only Celery & Django Tutorial you need

#django #celery #python #programming
10
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5 min read
Facebook SPY - Python CLI Tools for scraping Facebook
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Facebook SPY - Python CLI Tools for scraping Facebook

#python #scraper #selenium #facebook
18
Comments 2
2 min read
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