Code update including line counts of source and tests. Studio Lines of Code (2026-03-30) Backend — API source .......... 61,665 lines, 308 files Backend — Worker source ....... 7,965 lines, 39 files Backend source (combined) ..... 69,630 lines, 347 files ─────────────────────────────── Frontend (UI) source .......... 76,784 lines, 449 files ─────────────────────────────── Backend — API tests ........... 191,967 lines, 395 files Backend — Worker tests ........ 17,519 lines, 43 files Backend tests (combined) ...... 209,486 lines, 438 files ─────────────────────────────── Frontend — Jest tests ......... 75,697 lines, 275 files Frontend — Playwright (e2e) ... 3,971 lines, 29 files Frontend tests (combined) ..... 79,668 lines, 304 files ════════════════════════════════════════════ TOTAL ......................... 435,568 lines, 1,538 files ───────────── Test Cases ──────────── Backend — API unit ............ 8,267 Backend — API integration ..... 3,179 Backend — Worker .............. 1,412 Backend total ................. 12,858 Frontend — Jest ............... 6,182 Frontend — Playwright (e2e) ... 292 Frontend total ................ 6,474 ─────────────────────────────── TOTAL TEST CASES .............. 19,332 Backend test-to-code ratio .... 3.0:1 Frontend test-to-code ratio ... 1.0:1

Welcome to Self-Host Hub. This is the free community built around Studio, a self-hosted AI workflow platform with no per-run fees, no subscription tax, and no limits. Browse the Start Here classroom first. It covers what Studio is, what you can build with it, and how to get running fast. Then come back and answer the poll below. Your answers help me prioritize the content and guides that matter most to you. How will you run Studio?

Welcome to Self-Host Hub. This community is for people building automation infrastructure they own, self-hosted workflows, local AI, and systems you run for yourself or your clients. WHAT IS STUDIO Self-hosted workflow automation platform for AI content pipelines. You own the infrastructure, pick your providers, keep your keys. Four pieces: - App (API + web UI) - Workers (general, video, audio, ComfyUI/GPU) - Community Catalog (free providers and workflows) - Plus Catalog (advanced production workflows for members) Deploy however you want: single Docker container, Docker Compose, Kubernetes, RunPod, or hybrid GPU setups. 📋 ROADMAP - Week 1: MVP — faceless video pipeline using OpenAI, Leonardo, JSON2Video - Week 2: Self-hosted video rendering (replaces JSON2Video) - Week 3: Self-hosted image generation via ComfyUI (replaces Leonardo) - Week 4: Self-hosted TTS voice cloning (replaces OpenAI TTS) - Each week eliminates an API bill. By week 4, the entire pipeline runs on your hardware. 📅 UPDATES - 3/30/26 MVP finalized. Five providers, faceless video workflow, two AI prompt templates. Release pipeline complete. - 2/8/26 Faceless video pipeline running end-to-end. - 1/22/26 Direction locked: deterministic workflows, production-safe execution. - 1/10/26 Community focus narrowed to real deployments and operational tradeoffs. ✅ WHAT'S READY - 4 provider packages (Core, OpenAI, Leonardo, JSON2Video) - Faceless videos workflow: article in → narrated video out - Workflow engine with approval gates, iteration, pause/resume - Multi-tenant orgs with role-based access - AI prompt marketplace - Real-time status updates during workflow runs - 8 Docker images for any deployment scenario 🔜 WHAT'S NEXT - Debug mode for step-level inspection - Instance recovery (resume from failed steps) - Dashboard with recent runs and OAuth status - Form builder with shareable public URLs 💡 WANT MORE? Self-Host Innovators is for members who want early access to advanced workflows, production templates, detailed release notes, and direct support.