Swytchcode Examples

A collection of runnable LangGraph + Swytchcode example projects. Each folder is a self-contained, pre-bootstrapped demo — it ships with its .swytchcode/ integration bootstrap already generated, so you only need to add credentials and run.

These are the same examples served by the Swytchcode CLI (swytchcode examples). Each folder is published as a <name>.zip asset on this repo's rolling latest release.

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The demos

Demo	What it does	Integrations
customer-onboarding-langgraph	Create a HubSpot contact → create a Stripe customer → send a welcome email via Resend	HubSpot, Stripe, Resend
create-and-send-payment-langgraph	Generate a Stripe payment link → email it to the customer via Resend	Stripe, Resend
bug-escalation-langgraph	Create a GitHub issue → create a linked Jira ticket → notify the team on Slack	GitHub, Jira, Slack
lead-qualification-langgraph	Create a HubSpot contact → create a HubSpot deal (sales opportunity)	HubSpot
weekly-reporting-langgraph	Pull metrics from Google Sheets → publish a Notion page → email a weekly report via Resend	Google Sheets, Notion, Resend
fintech-compliance-langgraph	Plaid bank linking → Persona KYC → Dwolla customer/funding source → policy enforcement	Plaid, Persona, Dwolla

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Quick start

Each demo is independent. Pick one, then:

# 1. Get a demo (clone the whole collection, or download one via the CLI)
git clone https://github.com/swytchcodehq/swytchcode-examples.git
cd swytchcode-examples/customer-onboarding-langgraph

# 2. Install dependencies (Python 3.9+)
pip install -r requirements.txt

# 3. Add your credentials
cp .env.example .env      # then fill in the keys

# 4. Run
python main.py

Or fetch a single demo through the Swytchcode CLI:

npm install -g swytchcode
swytchcode examples          # pick a demo interactively

Every folder has its own README.md with the exact prerequisites, required environment variables, and the canonical IDs it uses.

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Demo details

customer-onboarding-langgraph

Automates the full customer onboarding flow: creates a HubSpot contact, creates a Stripe customer, and sends a welcome email via Resend.

• Tools: hubspot.crm.contacts.create, customers.customer.create, resend.email.create

create-and-send-payment-langgraph

Creates a Stripe payment link (e.g. $99) and emails it to the customer via Resend.

• Tools: prices.price.create, stripe.payment_link.create, resend.email.create

bug-escalation-langgraph

Cross-platform bug escalation: opens a GitHub issue with a severity label, creates a linked Jira ticket, and posts a notification to a Slack channel.

• Tools: repos.issue.create, rest.api.issue.create, chat.postmessage.chat.postmessage.create

lead-qualification-langgraph

Lead capture into the sales pipeline: creates a HubSpot contact and a HubSpot deal (sales opportunity).

• Tools: hubspot.crm.contacts.create, hubspot.crm.deals.create

weekly-reporting-langgraph

Turns a Google Sheet of metrics into a published Notion page and an emailed weekly report.

• Tools: spreadsheets.values:batchget.get, pages.page.create, emails.email.create

fintech-compliance-langgraph

A 4-step fintech onboarding compliance workflow:

1. Plaid (sandbox) — simulate bank account linking and retrieve account context
2. Persona KYC — create an inquiry, approve it in sandbox, verify status
3. Dwolla — create a customer + funding source (only if Persona KYC passes)
4. Policy enforcement — block transfers when KYC isn't approved, reject unsupported account types, hold transactions above a threshold

• Tools: plaid.* (public token / exchange / accounts), persona.inquiry.*, dwolla.customer.*

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Repository layout

swytchcode-examples/
├── <demo>/
│   ├── main.py                          # the LangGraph agent entrypoint
│   ├── requirements.txt                 # swytchcode-runtime, langgraph, python-dotenv, ...
│   ├── .env.example                     # required credentials (copy to .env)
│   ├── README.md                        # per-demo instructions
│   └── .swytchcode/                     # pre-generated integration bootstrap
│       ├── tooling.json
│       └── integrations/manifest.json
└── .github/workflows/release.yml        # zips each demo → uploads to the `latest` release

Releases

On every push to main, a GitHub Action zips each demo folder and publishes it to the rolling latest release. Download any demo directly:

https://github.com/swytchcodehq/swytchcode-examples/releases/latest/download/<demo>.zip

License

Most demos carry their own MIT LICENSE file; see each demo folder for details.