Resend’s official Node.js SDK, a Node library for using the Resend API to send emails. It includes quickstart guidance and examples for common frameworks like Next.js and Express, and it uses a Resend API key from the Resend dashboard.
Project status
- Actively maintained, the repository has recent upstream activity (last push on 2026-06-05) and multiple tagged updates in 2026 (v6.12.2 to v6.12.4).
- Update cadence appears steady, with gaps of roughly 2.5 to 3.5 weeks between the latest documented updates (2026-04-20, 2026-05-06, 2026-05-25).
AI summary generated Today
Recent updates
v6.12.4
1 week agoThis release mainly updates dependencies and fixes/adjusts several behaviors around React component rendering, payload handling, and API ergonomics. It also adds optional constructor configuration for baseUrl and userAgent, and swaps the webhook verification dependency from svix to standardwebhooks.
BreakingSecurityFeaturesv6.12.3
1 month agov6.12.3 mainly updates dependencies (pnpm toolchain metadata, svix, tsdown, and @biomejs/biome) and includes small SDK typing fixes. It also expands the email delivery status typing to include a new value, and corrects a misspelling in Contacts overload parameter names.
Securityv6.12.2
1 month agov6.12.2 updates the Domains domain status types and test coverage. The release notes describe adding new domain statuses, and the code diff shows a TypeScript union update for DomainStatus plus new tests for partially_verified and partially_failed responses.
v6.12.1
1 month agov6.12.1 updates several development dependencies and Next.js test fixtures. It also extends domain status typing to include partially_verified and partially_failed at the type level.
Featuresv6.12.0
1 month agoThis release adds support for preview tracking domains, including configuring a tracking subdomain and receiving tracking-related DNS records. It also updates CI GitHub Actions runners to use depot-based Ubuntu images.
BreakingFeaturesv6.11.0
1 month agov6.11.0 adds first-class SDK support for automations (including automation runs) and events, exposing new API namespaces on the Resend client. The release also migrates CI runners from BuildJet to Blacksmith and bumps several development and dependency versions.
SecurityFeaturesv6.10.0
2 months agov6.10.0 adds support for Resend logs endpoints (new `Resend.logs` API with `list` and `get`), and exports the related TypeScript interfaces. The release also includes multiple dependency upgrades and CI changes, including splitting E2E testing workflow/scripts and pinning GitHub Actions to commit SHAs.
SecurityFeaturesv6.9.4
2 months agov6.9.4 adds a new `last_used_at` field to API key responses and updates the corresponding TypeScript interfaces and tests. In parallel, the release includes multiple dependency and tooling bumps (including `svix`, `tsdown`, `pnpm`, and `biome`) plus updated GitHub Actions action digests. No other application code changes are visible in the provided diff.
Featuresv6.9.3
3 months agov6.9.3 is primarily a dependency and type-refinement release. It adjusts batch email typing to match batch API limitations, and refactors attachment-related types used across email, attachments listing, and receiving email responses.
BreakingFeaturesv6.9.2
3 months agov6.9.2 focuses on type correctness and inbound email attachment handling. It updates the contacts/topic typing for the audience-to-segments migration, aligns receiving email and webhook attachment fields with actual API shapes (including nullability), and improves compatibility with non-Node runtimes.
Breaking