FREIE SOFTWARE-ENTWICKLUNG

DJ Tools. AI Agents.
Streaming Infrastructure.

An ecosystem of 14 projects built by one developer — from reverse-engineered Pioneer firmware to constitutional security frameworks for AI agent orchestration.

736K
Lines of Code
14
Projects
264
Packages
4
Rust Crates

Everything is composable.

Built on the principle of composable fractal pipelines on immutable streams — the same architecture powers audio DSP, agent orchestration, and encrypted streaming.

🎧
RILLE
Open-source DVS DJ software. Tauri 2 desktop app with Rust audio engine, DVS timecode processing, reverse-engineered Pioneer XDJ-RX3 HID protocol, and MIDI/HID controller support.
RUSTTAURI 2DVSR3F
📡
SENDETURM
DJ streaming overlay system for Traktor Pro + Xone PX5 + OBS. Genre-reactive WebGL shaders, scene compositor, real-time MIDI fader gating, and RTMP/SRT output with auto-reconnect.
WEBGLTAURI 2FFMPEGOBS
🎵
TONBUNKER
Self-hosted DJ music library. AI-powered semantic flag tagging, content-hash dedup, BPM/key detection, Camelot similarity search, Soulseek wishlist integration, export to Rekordbox & Traktor.
HONODRIZZLECLAUDE AISLSKD
🌪️
MAELSTROM
Encrypted live-streaming engine. x25519 key exchange, ChaCha20-Poly1305 AEAD, BLAKE3 CAS with Merkle trees, encrypted UDP streaming, Ableton Link bridge, Pioneer DeviceSQL parser.
RUSTCHACHA20BLAKE3UDP
🧠
GEIST
AI agent infrastructure monorepo. 126+ packages in atomic design layers — swarm orchestration, multi-model deliberation, DRAHT RPC, GEWÖLBE memory, MCP servers, and a 6-layer constitutional firewall.
TYPESCRIPTDRAHT RPCPGVECTORMCP
🖤
EITELKEIT
Berghain Terminal design system. Toxic mint on void black. Inline-styles-only React components — 18 atoms, 17 molecules, 22 organisms, 21 themes, zero className.
REACT 19INLINE STYLESR3FWCAG AAA
📺
BUSCHFUNK
Twitch analytics & moderation suite. Chrome extension with BulkMod and leaderboards. Standalone chat client with EventSub, sentiment analysis, and an AI-powered analytics assistant.
CHROME EXTEVENTSUBPOSTGRESAI
🔨
BRUTAL
Build, Release, Upload, Track Artifact Lifecycle. Monorepo CI/CD scaffolding with DAG pipelines, deployment handlers (Docker, SSH, Helm, Terraform), and canary release support.
DOCKERHELMSSHTERRAFORM
🌿
KELP
Daily life management for neurodivergent couples. Routines, meals, medication, chores, calendar, email, shopping, Translate, and Galerie — with KELP as a gentle AI companion.
REACT 19DRAHT RPCPOSTGRESAI
🔮
SCHMIEDE
Visual AI orchestration platform. Kanban board + infinite canvas for designing and running multi-agent pipelines, with live knowledge graph visualization and WebSocket RPC via GEIST.
REACT 19GEISTWEBSOCKETPGVECTOR
🎨
PIXELBRI
AI creative studio for game asset development. Image generation (Gemini / Z.ai), video generation (Veo), Divoom Pixoo device integration, and project-based asset management.
GEMINIVEOPIXOOTAURI 2
📦
INHALT
Self-hosted CMS. Admin UI with Milkdown markdown editor, full-text search, tag management, and a public blog renderer. Powers blog.ekelhaft.tools.
HONODRIZZLEREACT 19MILKDOWN
🦜
KOLIBRI
Cozy game creator with integrated engine. Build life sim games with NPCs, quests, dialogue trees, and venues — plus a built-in multi-stem audio mixer for music production as gameplay.
TAURI 2RUSTPIXI.JSSQLITE
🔍
KORTEX
Knowledge intelligence platform. Semantic search across all ecosystem knowledge sources with graph visualization, duplicate detection, and drift analysis.
PGVECTORREACT 19PLAYWRIGHTAI

Foundation layer.

Every project builds on the same primitives. Same conventions, same security model, same immutable streams.

TypeScript 6
Primary language
Rust
Audio, crypto, DSP
Tauri 2
Desktop apps
React 19
UI framework
Hono
HTTP servers
Drizzle ORM
Database
Beschau
Runtime validation
Turborepo
Build orchestration
BLAKE3
Content addressing
ChaCha20
Stream encryption
pgvector
Semantic search
WebGL / GLSL
Visualizers

One developer. No shortcuts.

ekelhaft.tools is the software ecosystem of Lee — a systems architect, techno DJ, and solo developer based in Augsburg, Bavaria. Every project name is a German word, chosen for industrial energy and Berghain aesthetic. Everything here was built in free time.

Built with AI-augmented development since August 2025. The architecture follows one principle: composable fractal pipelines on immutable streams — applied identically across audio processing, agent orchestration, 3D rendering, and cryptographic protocols.

Streaming on Twitch as leethemonkey.

Read the blog.

Architecture decisions, security patterns, and the story of building an OS in 37m².

blog.ekelhaft.tools →