manus-to-supabase 0.1.0

One-command migration for Manus AI projects: add Supabase auth and switch Drizzle from MySQL to PostgreSQL.

manus-to-supabase

One-command migration for Manus AI projects: swap MySQL→PostgreSQL, add Supabase auth, wire everything up.

Built for developers who generated a project on Manus and want to self-host it with Supabase + Postgres instead of the managed MySQL that Manus uses by default.

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Quick start

# Clone and install (zero runtime deps — pure stdlib)
git clone https://github.com/ownmy-app/manus-to-supabase
cd manus-to-supabase
pip install -e .

# Run in your Manus project directory
manus-to-supabase /path/to/your/manus-project

# Or run in current directory
cd /path/to/manus-project
manus-to-supabase

# After migration: set env vars and install
cat >> .env << 'EOF'
VITE_SUPABASE_URL=https://your-project.supabase.co
VITE_SUPABASE_ANON_KEY=eyJ...
SUPABASE_JWT_SECRET=your-jwt-secret
DATABASE_URL=postgresql://user:pass@host:5432/db
EOF
npm install
npm run dev

# Run tests
pytest tests/ -v

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What it does

Applies these changes to your Manus project automatically:

1. package.json — adds @supabase/supabase-js, pg, jose; removes mysql2
2. Reference files — copies in Auth.tsx, AuthCallback.tsx, supabase-client.ts, supabase-auth.ts, unified-sdk.ts from bundled templates
3. server/_core/env.ts — adds supabaseUrl and supabaseJwtSecret env vars
4. server/_core/index.ts — registers registerSupabaseAuthRoutes and registerForgeReplacementRoutes
5. shared/db.ts — patches Drizzle from mysql2 to pg
6. client/src/App.tsx — adds Auth and AuthCallback route pages
7. .env.example — appends all discovered SUPABASE_* env vars
8. Env var scan — scans all .ts/.tsx/.js/.jsx files and prints required vars

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Install

pip install manus-to-supabase

Or run without installing:

pipx run manus-to-supabase /path/to/your/manus-project

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Usage

# Run in current directory (Manus project root)
manus-to-supabase

# Specify target directory
manus-to-supabase /path/to/manus-project

The script is idempotent — safe to run multiple times.

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After migration

Add these to your .env:

VITE_SUPABASE_URL=https://your-project.supabase.co
VITE_SUPABASE_ANON_KEY=eyJ...
SUPABASE_JWT_SECRET=your-jwt-secret
DATABASE_URL=postgresql://user:pass@host:5432/db

Then:

npm install
npm run dev

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Zero dependencies

The migration script uses only Python stdlib. No pip install required beyond the package itself.

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Example output

Running pytest tests/ -v:

============================= test session starts ==============================
platform darwin -- Python 3.13.9, pytest-9.0.2, pluggy-1.5.0
cachedir: .pytest_cache
rootdir: /tmp/ownmy-releases/manus-to-supabase
configfile: pyproject.toml
plugins: anyio-4.12.1, cov-7.1.0
collecting ... collected 9 items

tests/test_migrate.py::test_patch_package_json_adds_supabase_deps PASSED [ 11%]
tests/test_migrate.py::test_patch_package_json_removes_mysql2 PASSED     [ 22%]
tests/test_migrate.py::test_patch_package_json_idempotent PASSED         [ 33%]
tests/test_migrate.py::test_patch_package_json_skips_missing PASSED      [ 44%]
tests/test_migrate.py::test_collect_env_vars_finds_process_env PASSED    [ 55%]
tests/test_migrate.py::test_collect_env_vars_finds_import_meta_env PASSED [ 66%]
tests/test_migrate.py::test_collect_env_vars_skips_node_modules PASSED   [ 77%]
tests/test_migrate.py::test_patch_env_ts_adds_supabase_vars PASSED       [ 88%]
tests/test_migrate.py::test_patch_env_ts_idempotent PASSED               [100%]

============================== 9 passed in 0.03s ===============================

See examples/sample-manus-app/ for the typical Manus project structure before migration.