PowerFill is an EV charging and energy management platform from the creators of SteVe, the world's most trusted open-source OCPP server (1,000+ GitHub stars, 458 forks, deployed since 2013 by CPOs, universities, and municipalities worldwide).

We built SteVe. Now we're building the managed platform that makes OCPP charging infrastructure accessible to every operator - from a single charger at a hotel to 10,000+ charge points across a national network.

PowerFill provides full OCPP 1.6-compliant charging management with: - Site Management - organize chargers into sites and zones with real-time monitoring, maps, and alerts - Charger Control - remote start, stop, reset, firmware updates, and full diagnostics - Driver Management - RFID management, access control, and driver authentication - Smart Charging - scheduling, charging profiles, and dynamic load balancing - Transaction History - complete session records with revenue tracking - Full OCPP API - integrate with existing payment systems, access management, and CMS platforms

What makes PowerFill unique: → Open-source heritage: built by the team behind SteVe, ensuring deep OCPP expertise and protocol compliance → Multilingual: native support for English, German, Arabic, Hebrew, and Turkish - the only OCPP platform serving Middle Eastern and Turkish markets in local languages → Data sovereignty: your data stays yours. No vendor lock-in, full data portability, easy migration from self-hosted SteVe → Free forever tier: up to 2 chargers at zero cost, with paid tiers scaling to enterprise

PowerFill serves charge point operators, property managers, fleet operators, hospitality groups, and municipalities across Europe, the Middle East, Turkey, and North America. The platform is built on open standards (OCPP 1.6, with OCPP 2.x and OCPI coming soon) and hosted on EU (Germany) and US infrastructure.

Cachely is the managed self-hosted remote cache for Nx and Turborepo - the cache backend you'd otherwise build and run yourself, hosted for you on Cloudflare's edge (R2). It's a drop-in replacement for a DIY @nx/s3-cache / S3 bucket setup: point your build tool at Cachely with a token and two environment variables, and share build cache across CI and every developer's laptop.

Unlike a self-hosted cache, Cachely enforces read-only tokens at the API, so pull-request and fork builds can read but never write - closing the Nx cache-poisoning attack (CVE-2025-36852). It adds ROI reporting (the real build minutes and dollars the cache saved), per-tool insights, and build-optimization suggestions on top.

Pricing is a flat per-workspace subscription with no per-seat fees - add every developer, bot, and CI actor without watching the bill. Cachely never stores your source code; it caches only task outputs and their content hashes. Nx and Turborepo today; Bazel on the roadmap.