Bridge Lesson Manager

Review & Learn from Your Bridge Journey

Total Lessons

Declaring

Defense

Bidding

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Declaring Defense Bidding

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📝 Add New Bridge Board

Bridge Lesson Recorder

Document Your Bridge Journey

⚙️ API Configuration (Optional)

For Claude Vision features (Screenshot & PDF parsing):
• In Claude Artifacts: No API key needed - works automatically ✓
• On WordPress/Your Website: Enter your Anthropic API key below

Anthropic API Key

📖 How to get an API key

Go to console.anthropic.com
Sign in with your Anthropic account
Navigate to "API Keys" section
Click "Create Key"
Copy your API key
Paste it above and click "Save API Key"

💰 Cost: ~$0.016 per screenshot/board extraction (~1.6 cents)
🔒 Security: Your API key is stored locally in your browser only (localStorage)
📊 Tracking: Monitor usage at console.anthropic.com

1. Board Hand Record

North

♠

♥

♦

♣

East

♠

♥

♦

♣

South

♠

♥

♦

♣

West

♠

♥

♦

♣

Upload PBN File

Or Paste PBN Content

Board Number (if multiple boards in file)

If PBN file contains multiple boards, specify which one to import. Leave blank for single-board files.

Upload PDF Hand Record (Pianola format)

Supports Pianola hand record PDFs - Claude Vision will extract the data accurately

PDF Pages Preview

Select Board to Extract

⚠️ Verify & Correct Extracted Data

Claude Vision extracted the following. Please verify and correct any errors:

Board Number

North

♠

♥

♦

♣

East

♠

♥

♦

♣

South

♠

♥

♦

♣

West

♠

♥

♦

♣

🤖 Claude Vision PDF Extraction:
Uses Claude's AI vision to read PDF pages accurately.

Process:
1. Upload PDF → Pages render as images
2. Enter board number → Claude extracts that board
3. Verify extracted data → Corrections highlighted
4. Apply to board → Data syncs to Manual Input

~$0.016 per board extraction. Much more reliable than text-based PDF parsing!

Upload Screenshot (Cuebids App format)

Upload a screenshot from Cuebids app. Claude Vision will extract the North and South hands for you to verify.

Uploaded Screenshot:

🤖 Parsing screenshot with Claude Vision...
This may take a few seconds

📋 Extracted Hands - Please Verify:

⚠️ Important: Always verify the extracted data!

Check card count (exactly 13 per hand)
Verify no duplicate cards
Correct any OCR errors

Upload Screenshot (BBO Partnership Bidding format)

Upload a screenshot from BBO Partnership Bidding table. Claude Vision will extract the North and South hands for you to verify.

Uploaded Screenshot:

🤖 Parsing screenshot with Claude Vision...
This may take a few seconds

📋 Extracted Hands - Please Verify:

⚠️ Important: Always verify the extracted data!

Check card count (exactly 13 per hand)
Verify no duplicate cards
Correct any OCR errors

Upload Screenshot (Synrey Bridge format)

Upload a screenshot from Synrey Bridge app. Claude Vision will extract data for you to verify.

⚠️ Verify & Correct OCR Results

Claude Vision extracted the following. Please verify against the screenshot above and correct any errors:

Board Number

North

♠

♥

♦

♣

East

♠

♥

♦

♣

South

♠

♥

♦

♣

West

♠

♥

♦

♣

🤖 Claude Vision Extraction:
Uses Claude's AI vision to read screenshots with near-perfect accuracy (90%+).

⚠️ Environment Support:
✅ Works in Claude Artifacts - Full functionality
❌ Local files (file:///) - CORS security prevents API calls from local HTML files
✅ Hosted websites - Will work when deployed to a web server (WordPress, GitHub Pages, etc.)

For Local Use:
If running from local file, use the Manual Input or PBN tabs instead.
Or set up a simple local web server (e.g., python -m http.server in the file directory).

Upload Screenshot (Pianola format)

Upload a screenshot from Pianola app. Claude Vision will extract data for you to verify.

⚠️ Verify & Correct OCR Results

Claude Vision extracted the following. Please verify against the screenshot above and correct any errors:

Board Number

North

♠

♥

♦

♣

East

♠

♥

♦

♣

South

♠

♥

♦

♣

West

♠

♥

♦

♣

🤖 Claude Vision Extraction:
Uses Claude's AI vision to read Pianola screenshots with near-perfect accuracy (90%+).

Pianola Format: Extracts board number, all four hands, vulnerability, and dealer information.

~$0.016 per screenshot. Works in Claude Artifacts and hosted websites.

Board Preview

Board #

Dealer

Vul

2. Board Metadata

Board Number *

Vulnerability

Dealer

Our Direction *

Group(s) *

Select one or more groups who can view this lesson

3. Player Information

Player (Author) *

Partner *

Date Played

Location

Event

4. Auction

North

East

South

West

Current bidder: North

Bidding Buttons

5. Contract & Result

Final Contract *

Automatically calculated from auction

Result *

Options adjust based on contract level

Score

Automatically calculated from contract, result, and vulnerability

6. Play at Table

Option 1: Interactive Play Recorder

🎮 Record the play trick-by-trick - Click cards in the order they were played

Generated LIN code (auto-filled after recording):

Option 2: Write Text Description

You can use either the BridgeBase Hand Viewer (Option 1) or write a text description (Option 2), or use both!

7. Lesson Learned *

Lesson Description

⚠️ Needs Teacher's Attention

Check this if you'd like a teacher to review this hand

Teacher's Comment

This comment will be visible to all students viewing this lesson.

8. Lesson Categories * (Select at least one)

Declaring

Hold Ctrl/Cmd to select multiple

Defense

Hold Ctrl/Cmd to select multiple

Bidding

Hold Ctrl/Cmd to select multiple

✓ Lesson saved successfully!

🎴 Play Recorder

North

West

Tricks: 0 complete

NS: 0

EW: 0

To Play: -

Click cards to play

East

South

Play Sequence

No cards played yet...

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⚙️ API Configuration (Optional)

1. Board Hand Record

North

East

South

West

PDF Pages Preview

⚠️ Verify & Correct Extracted Data

North

East

South

West

Uploaded Screenshot:

📋 Extracted Hands - Please Verify:

Uploaded Screenshot:

📋 Extracted Hands - Please Verify:

⚠️ Verify & Correct OCR Results

North

East

South

West

⚠️ Verify & Correct OCR Results

North

East

South

West

Board Preview

2. Board Metadata

3. Player Information

4. Auction 👁️ Preview Hand

Bidding Buttons

5. Contract & Result

6. Play at Table 👁️ Preview Hand

7. Lesson Learned * 👁️ Preview Hand

8. Lesson Categories * (Select at least one)

🎴 Play Recorder

Play Sequence

4. Auction

6. Play at Table

7. Lesson Learned *