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|| Hello, world! ||
|| Feel free to contact me via: ||
|| i.. ||
|| .J. ||
|| Mail@:~$pqo [email protected] < .com ||
|| .i. PGP-KEY ||
|| ..i ||
|| Links@:~$tw bio.link/bartosz a com ||
|| Sites@: bmako.de bitcircus101.de ||
|| I.. (: ||
|| $ last push: pegel-visual 2026-10-14 _ ||
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Small, sharp tools that do one thing and can prove they did it. Most are a single static binary or run entirely in the browser — no backend, no account, no telemetry. Much of the code is written with coding agents at the keyboard; what ships is what the tests, the CI and the benchmarks let through, and I answer for it. Grouped by what they are; newest first inside each group.
The source for all of them is on GitHub; the list is also an Atom feed and an llms.txt.
Recently pushed: pegel-visual , comparereleaseii , gymii , ClickHistory , ShareViaQRCode .
Instrumenting, measuring and fact-checking what models actually do
Systems that assume the failure already happened and stay useful anyway
Static pages that keep your data in your own browser
Things that live in a shell, or in the menu bar next to it
Four small extensions for the reader I actually use every day