# ZAAI.com > Open-source tools for home energy management, browser productivity, and developer workflows. Designed and built by Manuel Gruber. ## Home - [ZAAI Code Lab](/index.md): Open-source tools for home energy management, browser productivity, and developer workflows. Designed and built by Manuel Gruber. ## Products - [Clean Autofill](/clean-autofill.md): Generate a unique email address for every signup. Track who shares your data, filter spam easily, and stay in control. All without typing. - [Clean-Trello](/clean-trello.md): Hides Trello's persistent 'Add a list…' column so your boards stay clean. - [Do Git Work](/do-git-work.md): Track your commits from your Home Screen and Lock Screen. Beautiful widgets, streak tracking, and a 7-day graph. No GitHub sign-in required. - [Git-Same](/git-same.md): Mirror GitHub org and repo structures locally. One Homebrew install, interactive TUI, parallel cloning. - [Jekyll-AEO](/jekyll-aeo.md): Make your Jekyll site visible to AI search engines, assistants, and LLMs. One gem, zero config, eight features. - [Jekyll FilePath](/jekyll-filepath.md): Stop hardcoding image paths in every markdown file. One Liquid tag for predictable asset URLs. - [Jekyll Roadmap](/jekyll-roadmap.md): Publish Gantt-style roadmaps as static pages inside your Jekyll site. No extra tooling. - [PowerBeat](/powerbeat.md): Solar, battery, EV charging, and daily energy decisions in one interface, built for homeowners. - [PowerNight](/powernight.md): Charge your Tesla Powerwall from the grid overnight, automatically. Local-first web UI. ## Product details - [Privacy Policy - Do Git Work](/do-git-work/privacy.md): Privacy policy for Do Git Work iOS app. No data collection, no tracking. - [Support - Do Git Work](/do-git-work/support.md): Support for Do Git Work iOS app. - [PowerBeat Devices](/powerbeat/devices.md): The planning surface for charging modes, device priorities, and automation rules. - [PowerBeat Insights](/powerbeat/insights.md): Reporting and analysis concepts powered by historical energy data and LLM-assisted prompts. - [PowerBeat Now](/powerbeat/now.md): The real-time energy flow view for solar generation, battery state, home usage, and grid export. - [PowerBeat Today](/powerbeat/today.md): The daily production and forecast view built around practical charging thresholds. - [PowerNight Tesla Fleet API Setup](/powernight/tesla-fleet-api.md): Utility page for copying the Tesla authorization code into the setup workflow. ## Pages - [Imprint](/imprint.md): Impressum für ZAAI.com gemäß § 5 TMG. - [Privacy Policy](/privacy.md): Datenschutzerklärung für ZAAI.com gemäß DS-GVO. - [12 tools in 2026](/products/2026.md): One new tool every month of 2026. See the schedule and what's already shipped. - [Products by year](/products/years.md): Every product I've shipped, grouped by year, from 2026 back to the early 2010s. - [Products](/products.md): Tools I've designed and built, from home energy management to browser extensions and developer utilities.