Tools I've built & shipped.

Components, templates, and small utilities. Free to use. Click any card for details.

Convex Autosend

Convex component for transactional email delivery on AutoSend—queueing, retries, idempotency, webhook verification, and delivery lifecycle tracking.

Convex component that caches LLM API request/response pairs with tiered TTL, time travel, and built-in observability.

Convex component for tracking UploadThing files—access control, expiration, webhook verification, and metadata.

Convex component for S3 file storage—presigned uploads, lifecycle tracking, access control, and webhook verification.

Count tokens and estimate costs across OpenAI, Anthropic, and other LLM APIs. Paste text or upload a file.

Chrome extension that auto-fills web forms with realistic, contextual data and a working temporary email—no more Lorem Ipsum.