Runtime Notes
Entries
Projects
Tags
About
Entries
.
Topic
All
28
AI
12
Payments
13
Engineering
2
Trading
1
2026
Jun 1
Retrieving likes and bookmarks from x.com: a working guide
May 9
How to build a company brain without burning trust
· Company Brain part 3
May 8
What a company brain is and what it isn't
· Company Brain part 1
Apr 12
Devstral or Nemotron on RunPod: the complete vLLM + Hermes setup guide
· Coding model on RunPod part 2
Apr 12
Running a coding model on RunPod: 8 things that will break
· Coding model on RunPod part 1
Apr 12
You've set up your coding model on RunPod. What's next?
· Coding model on RunPod part 3
Mar 16
Two AI companies, zero humans
Mar 15
Most Claude Code setups are half-configured
Feb 3
Before you run a Polymarket bot, read this
Jan 24
Building memory that learns: a technical deep dive
· Memory Layer part 2
Jan 24
One memory store, every AI agent
· Memory Layer part 3
Jan 23
What I learned from 11 AI memory systems
· Memory Layer part 1
Jan 23
I spent 6 weeks building AI memory that learns from what ships
· Memory Layer overview
2025
Dec 26
The liquidity infrastructure that actually keeps stablecoins stable
Dec 20
Building a payment orchestration layer
Dec 20
Why merchants use multiple payment processors: the strategic logic behind orchestration
Dec 19
The economics of payment fraud
Dec 18
The hidden economics of merchant services
Dec 17
Interchange optimization: the levers that actually move your effective rate
Dec 16
Choosing a payment pricing model: a merchant's guide
Dec 15
Four playbooks reshaping how regional card networks compete
Dec 14
Interchange fees explained: why merchants pay 2-3% on every card transaction
Dec 13
The hidden network that moves money between countries
Mar 1
We're building systems that might look back at us
Feb 10
Pre-funding: the hidden infrastructure behind instant cross-border payments
Feb 5
Float: the economics of money in transit
Jan 28
The FX spread: how currency conversion actually works in international payments
Jan 10
Boring technology in high-stakes systems