01 / 08liveprojects
offerlink.me
I built it for one-person service businesses. Customers send photos and the owner replies with a price.
Visit offerlink.me read the post
Interested in building your product? Work with me.
31 postswrite
I'm Kuba. I build software, write, and talk.
I'm Kuba. I
Projects
02 / 08liveprojects
Hosti
My coding agents publish reports here, private until I share a link.
hosti.kubaszwajka.com read the post
Interested in building your product? Work with me.
03 / 08betaprojects
Trippy
Shared trip plans, with each day laid out next to a map.
Interested in building your product? Work with me.
04 / 08liveprojects
No Noise Letter
You pick topics and get a short briefing instead of a feed.
Interested in building your product? Work with me.
05 / 08liveprojects
house-rules-stack
The TypeScript monorepo template I start every project from.
kubaszwajka.com/house-rules-stack
Interested in building your product? Work with me.
06 / 08liveprojects
house-rules
The lint rules and configs that fail my build on sloppy agent code.
github.com/JakubSzwajka/house-rules
Interested in building your product? Work with me.
07 / 08betaprojects
MyDanceDNA
Search for dance schools and courses, still running on demo data.
Interested in building your product? Work with me.
08 / 08liveprojects
Szewc Online
An online shoe repair site I built for a local cobbler.
Interested in building your product? Work with me.
All posts
2026
- hosti: a self-hosted home for my AI agents' HTML reports
- Building OfferLink: The constraints that let coding agents work autonomouslyAI SLOP
- The box and the loop - how I build small products (almost) on autopilot
- Let the agent show me the UI - screenshot galleries
- One Caddy gateway for all your local Docker stacks
- On How To Write SoftwareAI SLOP
- Skills, Specs, Loops and AI workflows
- AI Tooling, Skills & Modular Code — March 2026 Thoughts
2025
- Composition Over Copy-Paste: Building Reusable Behaviors with Type Discriminators in SQLAlchemy
- Building Feature Flags: What I Learned Building My Own
- Stop Property Drilling in FastAPI: Use Request-Level Globals
- Availability Archetype in Practice
- Pydantic Query Params: Handling Comma-Separated Lists with Enum Validation
- How I Fixed My Event Bus Before It Could Lose Money
- Build a Policy-Based Access System in Python
- I want to build a startup - how I use AI and my first ideas.
- Simple Yet Powerful: Building an In-Memory Async Event Bus in Python
2024
2023
2022
2021
01 / 31posts
hosti: a self-hosted home for my AI agents' HTML reports
02 / 31posts
Building OfferLink: The constraints that let coding agents work autonomously
AI SLOP
03 / 31posts
The box and the loop - how I build small products (almost) on autopilot
04 / 31posts
Let the agent show me the UI - screenshot galleries
05 / 31posts
One Caddy gateway for all your local Docker stacks
06 / 31posts
On How To Write Software
AI SLOP
07 / 31posts
Skills, Specs, Loops and AI workflows
08 / 31posts
AI Tooling, Skills & Modular Code — March 2026 Thoughts
09 / 31posts
Composition Over Copy-Paste: Building Reusable Behaviors with Type Discriminators in SQLAlchemy
10 / 31posts
Building Feature Flags: What I Learned Building My Own
11 / 31posts
Stop Property Drilling in FastAPI: Use Request-Level Globals
12 / 31posts
Availability Archetype in Practice
13 / 31posts
Pydantic Query Params: Handling Comma-Separated Lists with Enum Validation
14 / 31posts
How I Fixed My Event Bus Before It Could Lose Money
15 / 31posts
Build a Policy-Based Access System in Python
16 / 31posts
I want to build a startup - how I use AI and my first ideas.
17 / 31posts
Simple Yet Powerful: Building an In-Memory Async Event Bus in Python
18 / 31posts
Local Development Server for AWS SAM Lambda Projects
19 / 31posts
Chat with HTMX, WebSockets and Hono
20 / 31posts
Instant Message Display in Chat Apps with htmx
21 / 31posts
Creating Lucy: Developing an AI-Powered Slack Assistant with Memory
22 / 31posts
Creating Lucy: Your Daily Tasks, Delivered with ChatGPT and Todoist Integration
23 / 31posts
Spiral Indexing
24 / 31posts
Streamline Your Log Monitoring with Tail Gazer: A One-Stop Solution for Tailing Multiple Service Logs
25 / 31posts
Ethereum ICO - Minted Crowdsale
26 / 31posts
Coding my first Ethereum token
27 / 31posts
Django polymorphic - playing with models inheritance in Django
28 / 31posts
Calling SAP RFC modules from Python - what you need to remember
29 / 31posts
Build your own event system in python
30 / 31posts
Maping coordinates from video frame to technical projection
31 / 31posts
Mocking API in Python
let's talk
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Software, coding agents, or a process that keeps breaking?