# Bartosz > Builds LLM and agent tooling, local-first web apps and small command-line > tools. Recurring theme: a claim is not a result — the tools measure and > verify rather than assert. This file lists the same projects the page shows, generated from the same source. Source code for all of them: https://github.com/bmmmm ## LLM & agent tooling Instrumenting, measuring and fact-checking what models actually do. - [wallii](https://github.com/bmmmm/wallii): append-only message wall for agents: NDJSON feed plus a CLI to post, tail and browse it. (Go) - [claudii](https://github.com/bmmmm/claudii): statusline for Claude Code: session cost, context %, rate limits, model health. Pure bash + jq, zero daemons. Live: https://bmmmm.github.io/claudii/ (Shell) - [check0r3000](https://github.com/bmmmm/check0r3000): LLM extraction of comparable facts out of insurance terms, with a model benchmark built into the tool. (Python) - [bumpii](https://github.com/bmmmm/bumpii): read what actually changed in the tools you run, judged against how you actually use them. (TypeScript) - [gateii](https://github.com/bmmmm/gateii): minimal self-hosted proxy in front of LLM APIs — OpenResty, Prometheus, Grafana. (Lua) - [comparereleaseii](https://github.com/bmmmm/comparereleaseii): fact-check release notes against the actual code diff — GitHub, Forgejo, GitLab or any git clone. Live: https://bmmmm.github.io/comparereleaseii/demo/ (TypeScript) - [cc-insomnii](https://github.com/bmmmm/cc-insomnii): a bedtime-shaming statusline for Claude Code. (Shell) ## Backup, recovery & proof Systems that assume the failure already happened and stay useful anyway. - [stattii](https://github.com/bmmmm/stattii): attestation over an event calendar — cancellations propagate outward with delivery proof. (Go) - [how-small-can-we-go](https://github.com/bmmmm/how-small-can-we-go): trust-golf: one champion per task, dethroned by needing less trust. Measured, never claimed. Live: https://bmmmm.github.io/how-small-can-we-go/ (Go) - [baaackaaab](https://github.com/bmmmm/baaackaaab): one-way, ransomware-resistant iCloud backup: Drive and Photos into an append-only restic store. (Swift) - [revertii](https://github.com/bmmmm/revertii): update a service with the way back built in: snapshot, dead man's switch, health-check, revert. (Shell) ## Local-first web apps Static pages that keep your data in your own browser. - [putzii](https://github.com/bmmmm/putzii): cleaning schedule shared by capability link, with QR check-in. No backend at all. Live: https://bmmmm.github.io/putzii/ (JavaScript) - [gymii](https://github.com/bmmmm/gymii): floor-plan your gym, log sets against numbered machines. Offline-first, data never leaves the device. Live: https://bmmmm.github.io/gymii/ (JavaScript) - [kuvertii](https://github.com/bmmmm/kuvertii): read what an email header says about you — who it was really addressed to, where the unsubscribe link leads. Live: https://bmmmm.github.io/kuvertii/ (JavaScript) - [musiclinkii](https://github.com/bmmmm/musiclinkii): turn one music link into links for every streaming platform. Live: https://bmmmm.github.io/musiclinkii/ (JavaScript) - [shieldchipiii](https://github.com/bmmmm/shieldchipiii): stone-chip logbook for your windshield, so the insurance conversation has a record instead of a memory. Live: https://bmmmm.github.io/shieldchipiii/ (JavaScript) - [app-icons-generator](https://github.com/bmmmm/app-icons-generator): every iOS, macOS and watchOS icon size from one 1024px PNG — CLI and browser. Live: https://bmmmm.github.io/app-icons-generator/ (Shell) - [db-wallet](https://github.com/bmmmm/db-wallet): drink tracking wallet for the crowd at bitcircus101.de and Datenburg e.V. Bonn. Live: https://bmmmm.github.io/db-wallet/ (JavaScript) ## Terminal & macOS Things that live in a shell, or in the menu bar next to it. - [pegel-visual](https://github.com/bmmmm/pegel-visual): live ASCII water levels for German rivers, with an optional aircraft overlay from your own ADS-B receiver. Live: https://bmmmm.github.io/pegel-visual/ (JavaScript) - [youtubehistii](https://github.com/bmmmm/youtubehistii): local YouTube watch-history analyzer — topics, and consume vs. learn. Fully on-device. (Go) - [epcii](https://github.com/bmmmm/epcii): EPC QR code (GiroCode) generator — one static binary with its own QR encoder core. (Go) - [pwdtintii](https://github.com/bmmmm/pwdtintii): the terminal background takes its colour from the directory you are in. zsh, bash, fish, tmux-aware. (Shell) - [vpnii](https://github.com/bmmmm/vpnii): VPN status in the zsh prompt, on top of WireGuard and Tailscale. (Shell) - [audioctl](https://github.com/bmmmm/audioctl): switch macOS output and input devices, volume, mute and sample rate from the CLI. (Swift) - [KeebLock](https://github.com/bmmmm/KeebLock): locks the keyboard while you clean it, with animations worth the thirty seconds. (Swift) - [git-times-live](https://github.com/bmmmm/git-times-live): a standalone live broadcast TV channel for your git activity. Live: https://bmmmm.github.io/git-times-live/ (Shell) ## FreshRSS extensions Four small extensions for the reader I actually use every day. - [NoteDrop](https://github.com/bmmmm/xExtension-NoteDrop): drop notes and links on one device, copy them on another with one click. (PHP) - [ClickHistory](https://github.com/bmmmm/xExtension-ClickHistory): keeps a history of the article links you actually opened. (PHP) - [ShareViaQRCode](https://github.com/bmmmm/xExtension-ShareViaQRCode): a large QR code for the current article, so a phone can pick the link off the screen. (JavaScript) - [ExitReaderView](https://github.com/bmmmm/xExtension-ExitReaderView): a floating button to leave the reading view in one click. (JavaScript) ## Contact - [Legal notice and privacy policy](disclaimer.html) - [PGP key](pgp.html)