OpenAgentSkill Registry Manifest
Skill: Upyo
Slug: dahlia-upyo
Category: productivity-automation
Description: Upyo is a simple and cross-runtime library for sending email messages using SMTP and various email providers.  It works on Node.js, Deno, Bun, and edge functions.

Agent fit:
- Decision: 95/100 Production-ready
- Primary fit: Workflow automation
- Role: Primary pick

Supply profile:
- Track: Coding and developer agents
- Scenario: Coding agents
- Applicable agents: Claude Code, CLI, Codex, Cursor, TypeScript
- Maintenance: 30d since push
- Risk: Safe to try

Trust:
- Trust score: 87/100 Production candidate
- Audit: 89/100 Safe to try

Attribution:
- Status: Community indexed
- Source: GitHub star discovery
- Creator: dahlia
- Claim URL: https://www.openagentskill.com/skills/dahlia-upyo#claim-this-skill

Install:
npx skills add dahlia/upyo

URLs:
- Web: https://www.openagentskill.com/skills/dahlia-upyo
- API: https://www.openagentskill.com/api/agent/skills/dahlia-upyo
- Install API: https://www.openagentskill.com/api/skills/dahlia-upyo/install
- Repository: https://github.com/dahlia/upyo