jkchang.uk
Support

Support the work

I write about knowledge graphs, context and agentic systems from what I have built, not only what I have read. If a piece saved you time or changed how you think about a problem, you can help me keep writing them, in the open and free to read.

Ways to support

Every option is optional. Reading and sharing helps too.

One-off

Buy me a coffee

A small thank-you for an article that helped you.

Buy a coffee →
Recurring

GitHub Sponsors

Monthly support for writing, worked examples and experiments.

Sponsor on GitHub →

What support makes possible

Writing

Longer pieces on knowledge graphs, context and agents, with diagrams drawn for the idea rather than borrowed.

Worked examples

Small, runnable examples beside the articles, so a pattern can be tried, not just read.

Experiments

Time and compute to test ideas in public, including the ones that do not work.

Where readers come from

Every country this site has been opened from, all recorded history.

World map of the countries readers visit from
Country, sized by visitsNearest neighboursSelected
Countries
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Visits
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Page views
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Countries
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How it is counted
  • Cloudflare Web Analytics does the counting. It sets no cookies and keeps no IP addresses, and most bots never run it.
  • The country is Cloudflare's guess from the visitor's network, so anyone on a VPN counts wherever that connection comes out.
  • Dot area grows with visits. Each country links to its nearest neighbours on the map. These links show the shape of the readership, not real routes.