Our Mission

ソフトウェアを再びあなたのものに。

毎日使うツールは、借りるものではなく所有するものであるべきだと考えています。

私たちのミッション

かつてソフトウェアは購入して所有するものでした。しかしサブスクリプション時代が到来しました。私たちは所有権を取り戻すオフィススイートを構築しています — ローカルファースト、プライベート、そして永久にあなたのもの。

The Workflow

From idea to invoice.
One seamless flow.

See how the five apps carry your work from first spark to final deliverable, without ever leaving the ecosystem.

Step 1

Capture the idea

Jot down meeting notes, research, and ideas in Steward Notes. Organized in notebooks, instantly searchable, and always stored locally on your machine.

Steward Notes

Step 2

Write it up

Turn notes into polished documents, screenplays, or code. With Script Mode, Code Mode, and an AI assistant that helps you write, not just autocomplete.

Steward ProWrite

Step 3

Crunch the numbers

Build budgets, track data, and run formulas. Full spreadsheet power with charts, multi-sheet workbooks, and XLSX compatibility. Without the subscription.

Steward Gridworks

Step 4

Present it

Create stunning presentations with 8 built-in themes, smooth animations, and drag-and-drop editing. Export to PPTX for universal compatibility.

Steward ProSlides

Step 5

Close the deal

Generate professional invoices, proposals, and contracts. Your business documents, your brand, your templates. Ready to send in seconds.

Steward ProPDF

Optional Add-on

Steward Sync

エンドツーエンド暗号化によるオプションのクラウド同期。お使いのデバイスからデータが送信される前に暗号化されるため、たとえ私たちが望んでもデータを読むことはできません。

🔒
End-to-end encryption
AES-256-GCM — encrypted before it leaves your device
☁️
Optional cloud sync
Your apps work 100% offline — sync is an add-on, not a requirement
🛠️
Self-host option
Run the open-source sync server on your own infrastructure
💰
Fair pricing
Free first year with suite purchase, then $39/year

💻

encrypted

☁️

encrypted

📱

Your data is encrypted before it leaves your device.

We store encrypted blobs we cannot read.

The Ecosystem

より大きな取り組みの一部

Steward Pro OfficeはStewardsエコシステムの一部です — ビジネスを手頃にすべきという理念のもとに構築されたツールとコミュニティです。

🌲

MyBusinessTree

mybusinesstree.com

Business directory connecting customers with local businesses. Members get exclusive discounts on Steward Pro Office.

🏰

MyBusiness Empire

empire.mybasicllc.com

Business growth platform. Members get exclusive discounts on Steward Pro Office and higher affiliate commission rates.

“Making doing business affordable again.”

Referral Program

Get paid to share the revolution.

Earn 25-35% commission on every sale you refer. No caps. Automated payouts via Stripe Connect.

25%

Standard

Start earning immediately on your first referral.

All affiliates

30%

Pro

Unlock higher commission as you grow your referrals.

At $500 referred

35%

Elite

Top earners get the highest rates and weekly payouts.

At $2,000 referred

90-day cookie window·$25 minimum payout·Payouts on 1st & 15th

Join the Affiliate Program

ロードマップ

今後の開発予定

v1.0Released

Launch

5 desktop apps + web store. Windows and Linux. 10 languages. One-time purchase.

Notes, ProWrite, Gridworks, ProSlides, ProPDF
Steward Store with Stripe checkout
Steward Sync for encrypted cloud backup
AppImage + Windows portable builds

v1.1Next

Dark Mode + Accent Colors

System-following dark mode with manual override. 8 curated accent colors.

Light / Dark / System theme
8 accent colors: Orange, Blue, Green, Purple, Red, Cyan, Pink, Slate
Per-app or global preference
Stored in electron-store

v2.0Planned

Mobile Companion Apps

React Native apps for iOS and Android. Same sync, same encryption, same ownership.