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 2026-09-03T02:50:01Z Bartosz https://github.com/bmmmm/wallii#2026-09-03 2026-09-03T02:50:01Z

append-only message wall for agents: NDJSON feed plus a CLI to post, tail and browse it.

An append-only message wall for agents: NDJSON feed plus a CLI to post, tail and browse it. Agents report finished work — including the failures — so a long-running fleet leaves a readable trail rather than a scrollback. https://github.com/bmmmm/claudii#2026-09-03 2026-09-03T02:30:33Z

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/pegel-visual#2026-09-03 2026-09-03T02:29:56Z

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/bumpii#2026-09-03 2026-09-03T01:14:07Z

reads what changed in the tools you run and keeps only what touches the features you use.

Reads what changed in the CLI tools and containers you run, keeps only what touches the features you use, and then bumps them. The judgement is the point: most upgrade notes matter to somebody, but not to you. https://github.com/bmmmm/epcii#2026-09-03 2026-09-03T00:32:21Z

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#2026-09-03 2026-09-03T00:31:48Z

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/gymii#2026-09-03 2026-09-03T00:31:44Z

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/check0r3000#2026-09-03 2026-09-03T00:25:37Z

LLM extraction of comparable facts out of insurance terms, benchmarked against golden files. Finding so far: what you feed the model matters more than which model.

Extracts comparable facts out of German insurance terms (AVB), ranks them by quality and tracks prices over time — an entire market in one terminal. Ships with its own benchmark: golden files per line of business, scored on faithfulness, schema validity, hallucinations and coverage, because an extraction pipeline whose accuracy you have not measured is a rumour. Finding so far: what you feed the model matters more than which model — on one contract a local 20B model scored 100 where Opus scored 57, same input. https://github.com/bmmmm/comparereleaseii#2026-09-03 2026-09-03T00:13:51Z

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-ShareViaQRCode#2026-09-02 2026-09-02T22:49:53Z

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/xExtension-NoteDrop#2026-09-02 2026-09-02T22:49:50Z

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/xExtension-ClickHistory#2026-09-02 2026-09-02T22:49:46Z

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/xExtension-ExitReaderView#2026-09-02 2026-09-02T22:44:55Z

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/youtubehistii#2026-09-02 2026-09-02T22:42:19Z

local YouTube watch-history analyzer — topics, and consume vs. learn. Fully on-device.

Analyses your YouTube watch history locally — topics, and the split between consuming and learning. Fully on-device, because handing a full viewing history to a third party to be told how you spend your evenings is a poor trade. https://github.com/bmmmm/vpnii#2026-09-02 2026-09-02T22:42:00Z

VPN status in the zsh prompt, on top of WireGuard and Tailscale.

VPN status indicator for zsh plus a small CLI on top of WireGuard and Tailscale. Answers "am I actually on the tunnel right now" in the prompt, where the question comes up. https://github.com/bmmmm/stattii#2026-09-02 2026-09-02T22:41:54Z

attestation over an event calendar — cancellations propagate outward with delivery proof.

An attestation layer over an event calendar. Responsible people confirm or cancel through tokenised links; a cancellation propagates outward to everyone downstream, with delivery proof at each hop. Built for the case where "I never got the message" has consequences. https://github.com/bmmmm/shieldchipiii#2026-09-02 2026-09-02T22:41:48Z

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/revertii#2026-09-02 2026-09-02T22:41:41Z

update a service with the way back built in: snapshot, dead man's switch, health-check, revert.

Updates a service with the way back built in: snapshot, arm a dead man's switch, apply, health-check, and revert automatically if it does not come back. The switch is armed before the change, not after — an update that hangs is the case a manual rollback never covers. https://github.com/bmmmm/pwdtintii#2026-09-02 2026-09-02T22:41:33Z

the terminal background takes its colour from the directory you are in. zsh, bash, fish, tmux-aware.

The terminal background takes its colour from the directory you are standing in, via OSC 11 and tmux-aware. The point is not decoration: production and staging stop looking identical at 2am. https://github.com/bmmmm/putzii#2026-09-02 2026-09-02T22:41:27Z

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/musiclinkii#2026-09-02 2026-09-02T22:41:20Z

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#2026-09-02 2026-09-02T22:41:13Z

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/KeebLock#2026-09-02 2026-09-02T22:41:06Z

locks the keyboard while you clean it, with animations worth the thirty seconds.

Locks the keyboard while you wipe it down, with animations worth watching for the thirty seconds it takes. https://github.com/bmmmm/gateii#2026-09-02 2026-09-02T22:40:40Z

minimal self-hosted proxy in front of LLM APIs — OpenResty, Prometheus, Grafana.

A minimal self-hosted proxy in front of LLM APIs. One place that sees every request, so latency, spend and failure rates are measurable instead of anecdotal. https://github.com/bmmmm/db-wallet#2026-09-02 2026-09-02T22:40:27Z

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/audioctl#2026-09-02 2026-09-02T22:39:57Z

switch macOS output and input devices, volume, mute and sample rate from the CLI.

Control macOS audio from the CLI: switch the default output and input device, volume, mute and sample rate, and cycle outputs with a global hotkey — the things the system UI makes you click through. https://github.com/bmmmm/git-times-live#2026-09-02 2026-09-02T20:11:54Z

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/cc-insomnii#2026-09-02 2026-09-02T20:11:43Z

a bedtime-shaming statusline for Claude Code.

A bedtime-shaming statusline for Claude Code. Small, and it works. https://github.com/bmmmm/baaackaaab#2026-09-02 2026-09-02T20:11:37Z

one-way, ransomware-resistant iCloud backup: Drive and Photos into an append-only restic store.

One-way, ransomware-resistant iCloud backup: Drive and Photos into an append-only restic store. One-way is the whole design — the machine holding the source can write new snapshots but cannot delete old ones, so an attacker with full control of it still cannot reach into yesterday. https://github.com/bmmmm/app-icons-generator#2026-09-02 2026-09-02T20:11:33Z

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.