Fully local, offline speech-to-text dictation that types into any app using on-device Parakeet models and optional Ollama cleanup: zero telemetry, no cloud, and completely free.
Kai A. Hartung
Schema-driven .env management adding type-safety, validation, and AI-safe secret redaction over plain .env files: keeps credentials out of AI prompts, logs, and client bundles.
AGPL-licensed platform for self-hosted cloud development environments: provision Terraform-defined workspaces and govern AI coding agents on infrastructure you control, with no per-seat SaaS fees.
Zero-knowledge office suite (docs, sheets, slides, forms): the server stores only ciphertext, so even the admin cannot read your files. AGPL, EU-based; only managed hosting is paid.
A memory layer for AI agents: extracts and recalls facts across sessions so the LLM stops re-sending history. Apache-2.0, self-hostable on Postgres and Qdrant; SSO and audit logs are Enterprise-gated.
AI-native embedding database for RAG: runs embedded via pip or as a Docker server, with portable SQLite/Parquet storage for clean data exit. Apache-2.0, but the OSS core ships without built-in auth.
Kubernetes-native backup and disaster recovery: snapshot cluster state and volumes to object storage you own, then restore or migrate. Apache-2.0; a CNCF governance move off Broadcom is unsettled.
CNCF-graduated Kubernetes operator that runs Ceph as self-healing storage: object, block, and file from cluster disks. Fully open; the cost is the Ceph expertise it abstracts but never removes.
CNCF Kubernetes storage running in userspace, with pluggable engines from local volumes to replicated NVMe-oF. Apache-2.0 core, but external KMS and management GUI sit in DataCore's commercial tier.
CNCF-governed, fully open block storage for Kubernetes: HA volumes with encryption, synchronous replication, and S3/NFS backup. No open-core paywall: the only paid tier is optional vendor support.
Apache-2.0 distributed storage with S3 and POSIX, tuned for billions of small files, simpler than Ceph. Day-2 self-healing repair and point-in-time recovery sit behind a paid Enterprise tier.
On June 17, Germany and France signed a joint definition of digital sovereignty. Every past attempt, from Quaero to Gaia-X, died the same way: a fight over whose national champion wins. This time there is nothing to own. They are writing the rules instead, which bind all 27 EU members, not two.
AGPLv3 self-hosted collaborative LaTeX editor for academic and scientific writing. The free Community Edition omits SSO, per-user sandboxing, and Git sync, which sit behind the paid Server Pro tier.
Local-first AI voice studio powered by Qwen3-TTS and six more engines. Clones voices and synthesizes speech fully on your machine, with no per-character metering, though your own GPU does the work.
AGPLv3 self-hosted task manager: List, Kanban, Gantt, and Table views, free for unlimited users. Catch: admin panel, audit logs, and time tracking stay Pro-gated even when self-hosted.
Unified distributed storage that serves one cluster as S3 object, block, and POSIX file. Foundation-governed, standards-based, with no per-GB cloud fees, but it demands real cluster-ops expertise.
AGPL-3.0 personal cloud OS: a sandboxed K3s app platform for self-hosting files, services, and local AI on hardware you own. Trade-offs are a dedicated-hardware footprint and AGPL network copyleft.
Euro-Office launched as Europe's sovereign alternative to Microsoft 365. Then it made Microsoft's OOXML the default format, not the open ODF standard. Why that default quietly hands the document layer back to Microsoft, and why open formats, not European servers, are the real test of sovereignty.
Europe just unveiled its long-delayed tech sovereignty package. Even a big tech lobbyist found opposing it dispiriting. The real fight now is between two kinds of sovereignty: the kind that builds walls, and the kind you can read, run, and trust.
A Dutch 'sovereign' cloud almost became American overnight, and only a last-minute government veto stopped it. Real digital sovereignty was never just about where your data sits. It is about whose courts can reach it, and Europe's billion-euro plan still misses the point.