Connectors reference¶
Helix bundles 440+ pre-built connectors to SaaS APIs, databases, message queues, and infrastructure across 33 categories. Each category has its own page with a table of every connector in it (including auth shape, URI prefix, one-line description) plus a deep section for native-SDK connectors.
See the Connector SDK guide for how to add a new connector.
Categories¶
bin/audit-docs --category connectors enumerates the 33 categories.
Counts approximate; check the page for each category for the live list.
| Category | Page | Examples |
|---|---|---|
| ai | ai | OpenAI, Anthropic, Cohere, Bedrock, Vertex |
| aws | aws | S3, SQS, SNS, DynamoDB, Lambda, Kinesis, EventBridge, Secrets Manager |
| azure | azure | Blob, Queue, Service Bus, Cognitive |
| blockchain | blockchain | Ethereum, Bitcoin |
| caching | caching | Redis, Memcached, Hazelcast |
| cdc | cdc | Debezium, Maxwell, pglogical |
| communication | communication | Slack, Discord, Telegram, Twilio, WhatsApp |
| content | content | Contentful, Strapi |
| core | core | direct, seda, log, timer, mock |
| database | database | Postgres, MySQL, MongoDB, ClickHouse, ScyllaDB |
| dataformat | dataformat | JSON, XML, Avro, Protobuf, CSV, YAML |
| devops | devops | GitHub, GitLab, Jenkins, ArgoCD |
| ecommerce | ecommerce | Shopify, Stripe, Square, BigCommerce |
| edi | edi | X12, EDIFACT (delegating to edi:// component) |
| enterprise | enterprise | SAP, ServiceNow, Workday |
| erp | erp | NetSuite, Sage, Microsoft Dynamics |
| file | file | Local FS, NFS, SMB, Google Drive |
| financial | financial | Plaid, Yodlee, Stripe Connect |
| Drive, Sheets, BigQuery, PubSub, Calendar, Gmail | ||
| infrastructure | infrastructure | DNS, etcd, Consul |
| iot | iot | AWS IoT, Azure IoT Hub |
| kubernetes | kubernetes | 20 K8s resources via client-go |
| messaging | messaging | Kafka, RabbitMQ, NATS, MQTT, Redis Streams |
| microsoft | microsoft | Outlook, Teams, SharePoint, OneDrive |
| misc | misc | Misc utilities |
| monitoring | monitoring | Datadog, Prometheus, Splunk, Honeycomb |
| openstack | openstack | Swift, Nova, Cinder |
| productivity | productivity | Notion, Asana, Linear, Monday |
| salesforce | salesforce | Sales/Service Cloud + 8 platform APIs |
| scheduling | scheduling | Calendly, Cal.com |
| search | search | Algolia, Typesense, Elasticsearch, Meilisearch |
| storage | storage | Cloud-vendor object stores beyond S3 |
| workflow | workflow | Temporal, Camunda, Argo Workflows |
Native-SDK connectors¶
42 of the 440 connectors use real native Go SDKs (not HTTP). Each category page deep-sections those. The full list is on the Connector SDK guide.