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    backblaze-labs

    backblaze-labs/ai-saas-starter-kit

    Production-ready AI SaaS starter kit: a Next.js 16 + FastAPI monorepo with Supabase auth, Stripe billing, text-to-image AI generation (NVIDIA NIM flux.1-dev), an admin console, and a Backblaze B2 file manager — an MIT-licensed, agent-optimized template that skips auth, billing, and storage boilerplate.

    backend
    ai
    web
    database
    frontend
    ai-saas
    b2-labs
    backblaze-b2
    cloudstorage
    fastapi
    TypeScript
    MIT
    15 stars
    3 forks
    15 GitHub watchers
    Updated Nov 6, 2026
    View on GitHub

    Build with Backblaze B2

    SDKs, agent skills, IDE extensions, and reference pipelines from Backblaze Labs. All open source.

    Explore Backblaze Labs

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    The project lists 4 contributors on GitHub.

    Peaked at #58 in the weekly ranking the week of Aug 9, its best in the past year.

    Use Cases & Benefits

    • Provides a production-ready full-stack AI SaaS starter kit combining Next.js 16 frontend and FastAPI backend with integrated auth, billing, AI image generation, and cloud storage.
    • Eliminates weeks of boilerplate by offering built-in Supabase authentication, Stripe subscription billing, NVIDIA-powered AI generation, and Backblaze B2 file management in one monorepo.
    • Use for rapidly launching AI SaaS apps requiring secure user authentication and subscription management with minimal setup.
    • Use for building AI-powered platforms that generate and store text-to-image media efficiently using NVIDIA NIM and cost-effective Backblaze B2 storage.
    • Use for developers wanting a scalable admin console and file manager with audit logs and metadata extraction for managing users, subscriptions, and AI jobs.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    MIT

    Permissive: commercial use, modification and redistribution are allowed with attribution.

    Community files

    • README: present

    Watch-outs

    • No GitHub releases; pin a commit or tag instead of a release.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    Production-ready Next.js + FastAPI SaaS template with Supabase auth, Stripe billing, AI image generation, and Backblaze B2 storage.

    Stop wiring boilerplate and start building.

    AI SaaS Starter Kit is an open-source, production-ready template for building AI SaaS applications on a full-stack TypeScript (Next.js 16) and Python (FastAPI) monorepo. It ships authentication (Supabase), subscription billing (Stripe), an AI text-to-image workflow (NVIDIA NIM + Genblaze SDK), an admin console, and a Backblaze B2–backed file manager out of the box — so developers and AI coding agents can skip weeks of auth, billing, and storage boilerplate and go straight to their app's unique features. B2 gives AI apps S3-compatible object storage at a fraction of typical cloud egress cost, so generated media and uploads stay cheap at scale. MIT-licensed.

    What you get out of the box:

    Sign in — email/password or passwordless email-code (OTP), in a polished dark UI.

    Dashboard — your plan, storage used, and AI generation activity at a glance.

    Generate — describe an image and the NVIDIA NIM + Genblaze workflow renders it and saves it to Backblaze B2, where it appears here and in your files.

    Billing — Stripe-backed Free / Pro / Team plans with plan-gating; the Pro plan unlocks AI generation.

    Excerpt from the backblaze-labs/ai-saas-starter-kit README on GitHub (MIT license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

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    +15 stars over 67 days across 63 snapshot days; best day +4 on Aug 4.

    Forks

    3+3

    Open issues

    1+0

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