Migrate Python templates from Stagehand SDK v2 to v3#41
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Migrate Python templates from Stagehand SDK v2 to v3#41
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Restore important descriptive comments across all 18 Python templates: - Replace "V3 BYOB architecture" with "cloud-based browser automation" - Add "Connect to the browser via CDP" comments before sync_playwright sections - Restore Pydantic model explanations and compatibility notes - Restore caching behavior and context management documentation - Restore login/navigation sequence explanations - Keep all Pydantic models using model_json_schema() for extract All templates tested for correctness where API keys available. Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
shrey150
changed the title
Contributor
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Great work on the migration! One suggestion for simplification: Not all templates need Playwright connection For templates that only use act(), extract(), and observe() (without needing Playwright-specific methods like wait_for_load_state(), locator(), or event listeners), you can use the pure Stagehand API without connecting Playwright. Like: council-events, polymarket-research, form-filling, and license-verification all connect via Playwright CDP but only use Stagehand's act() and extract(). |
Contributor
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Please can you also update the READMEs for each template for python, referencing the new docs and new syntax? |
jay-sahnan
reviewed
Jan 28, 2026
| print("4. Verify Browserbase account has sufficient credits") | ||
| print("5. Check if the calendar page structure has changed") | ||
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| client.sessions.end(id=session_id) |
Contributor
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There are double session end calls here, could this be put in a Finally block?
jay-sahnan
reviewed
Jan 28, 2026
jay-sahnan
requested changes
Jan 28, 2026
Address PR review feedback: - Remove Playwright CDP connection from templates that only use act() and extract() - Use client.sessions.navigate() instead of page.goto() - Move session.end() to finally blocks to avoid duplicate calls - Remove unnecessary inline schema comment - Update READMEs with simplified quickstart instructions Affected templates: council-events, license-verification, form-filling, polymarket-research Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Summary
Migrate templates to V3
Testing
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