One entry per project, renewed whenever it is pushed to. Source for all of them: https://github.com/bmmmm urn:uuid:bf88393a-ff9d-4e7f-abd8-b1a238cdc96f 2026-11-01T09:46:52Z Bartosz https://github.com/bmmmm/putzii#2026-11-01 2026-11-01T09:46:52Z

cleaning schedule shared by capability link, with QR check-in. No backend at all.

A cleaning schedule for a shared flat or office, handed around as a capability link and checked in by QR code on the wall. No accounts, no backend — the link is the permission. https://github.com/bmmmm/pegel-visual#2026-10-31 2026-10-31T20:42:22Z

live ASCII water levels for German rivers, with an optional aircraft overlay from your own ADS-B receiver.

Live ASCII water levels for German rivers, straight from PEGELONLINE, with an optional aircraft overlay fed by your own ADS-B receiver. A dashboard that fits in an 80×24 terminal and still tells you whether the river is rising. https://github.com/bmmmm/comparereleaseii#2026-10-31 2026-10-31T01:24:17Z

fact-check release notes against the diff that shipped — GitHub, Forgejo, GitLab or any git clone.

Fact-checks release notes against the diff that shipped. Works on GitHub, Forgejo, GitLab or any local git clone. Answers the question you have before an upgrade: does the changelog describe what changed, and what did it leave out? https://github.com/bmmmm/xExtension-ClickHistory#2026-10-30 2026-10-30T09:09:12Z

keeps a history of the article links you actually opened.

Keeps a history of the article links you actually opened, as opposed to the ones you scrolled past. Turns "I read something about this last month" into a searchable list. https://github.com/bmmmm/claudii#2026-10-28 2026-10-28T14:31:18Z

statusline for Claude Code: session cost, context %, rate limits, model health. Pure bash + jq, zero daemons.

A statusline for Claude Code: session cost, context usage in percent, rate-limit headroom and model health, refreshed in the prompt. Pure bash and jq — no daemon, no background process, nothing that outlives the shell. https://github.com/bmmmm/xExtension-ShareViaQRCode#2026-10-27 2026-10-27T18:44:38Z

a large QR code for the current article, so a phone can pick the link off the screen.

Shows a large QR code for the current article, so a phone can pick the link straight off the screen — no sharing service in between. https://github.com/bmmmm/gymii#2026-10-22 2026-10-22T23:52:50Z

floor-plan your gym, log sets against numbered machines. Offline-first, data never leaves the device.

Floor-plan your gym, then log sets against numbered machines instead of guessing which bench you used. Offline-first, all data in the browser. https://github.com/bmmmm/shieldchipiii#2026-10-20 2026-10-20T15:06:36Z

stone-chip logbook for your windshield, so the insurance conversation has a record instead of a memory.

A stone-chip logbook for your car windshield: photograph and date every chip, so the insurance conversation later has a record instead of a memory. Local-only web app plus a terminal CLI, DE/EN. https://github.com/bmmmm/db-wallet#2026-10-20 2026-10-20T15:05:51Z

drink tracking wallet for the crowd at bitcircus101.de and Datenburg e.V. Bonn.

Drink tracking wallet for the crowd at bitcircus101.de and Datenburg e.V. Bonn. https://github.com/bmmmm/xExtension-NoteDrop#2026-10-20 2026-10-20T06:34:52Z

drop notes and links on one device, copy them on another with one click.

Drop notes and links from one device and copy them on another with one click — the gap between reading on the phone and acting on the laptop, closed without a chat message to yourself. https://github.com/bmmmm/epcii#2026-10-15 2026-10-15T11:28:14Z

EPC QR code (GiroCode) generator — one static binary with its own QR encoder core.

EPC QR code (GiroCode) generator — a single static binary with its own QR encoder core rather than a dependency tree, so a payment code can be generated on a machine you do not want to install anything on. https://github.com/bmmmm/how-small-can-we-go#2026-10-11 2026-10-11T21:01:41Z

trust-golf: one champion per task, dethroned by needing less trust. Measured, never claimed.

A trust-golf arena: one champion per task, dethroned by needing less trust — fewer third-party bytes, fewer dangerous constructs. Every entry is measured against the same surface metric, never self-declared, and the current champion is whoever survived the last challenge. https://github.com/bmmmm/musiclinkii#2026-10-01 2026-10-01T22:41:08Z

turn one music link into links for every streaming platform.

Turn one music link into links for every streaming platform, so a recommendation stops depending on what the other person subscribes to. Fully static. https://github.com/bmmmm/kuvertii#2026-10-01 2026-10-01T11:34:39Z

read what an email header says about you — who it was really addressed to, where the unsubscribe link leads.

Paste an email header and read what it says about you: who the message was really addressed to, how that address was hidden from the other recipients, and where the unsubscribe link actually leads. Runs entirely client-side — a tool about privacy that uploaded your mail headers would be a joke. https://github.com/bmmmm/xExtension-ExitReaderView#2026-09-29 2026-09-29T23:11:44Z

a floating button to leave the reading view in one click.

Adds a floating button to leave the reading view in one click. Nine commits, and it fixes the thing that annoyed me daily. https://github.com/bmmmm/git-times-live#2026-09-25 2026-09-25T18:46:17Z

a standalone live broadcast TV channel for your git activity.

A standalone live broadcast TV channel for your git activity, generated from git-times. Exactly as useful as it sounds, and it runs. https://github.com/bmmmm/app-icons-generator#2026-09-25 2026-09-25T18:45:24Z

every iOS, macOS and watchOS icon size from one 1024px PNG — CLI and browser.

Generates every iOS, macOS and watchOS app icon size from one 1024px PNG. Available as a CLI and as a client-side browser tool — the browser version never uploads the image.