resend-cli SKILL.md skillA

resend-cli from asymmetric-al/core is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add asymmetric-al/core/resend-cli@v2.23.0

Pins v2.23.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
asymmetric-al/core
Path
.agents/skills/resend-cli/SKILL.md
Versions recorded
6
Latest version
v2.23.0, committed Oct 22, 2026
First version recorded
Apr 16, 2026
Size
22,017 bytes
Repository stars
370
License
AGPL-3.0

Operate the Resend platform from the terminal — send emails (including React Email .tsx templates via --react-email), manage domains, contacts, broadcasts, templates, webhooks, API keys, logs, automations, and events via the `resend` CLI. Use when the user wants to run Resend commands in the shell, scripts, or CI/CD pipelines, or send/preview React Email templates. Always load this skill before running `resend` commands — it contains the non-interactive flag contract and gotchas that prevent…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

<!-- CORE-OVERLAY-START -->

## This repository (Asymmetric-al/core)

These repo-owned sections are intentionally kept on top of the vendored Resend
CLI skill. If upstream refreshes replace this file, reconcile this overlay
before running `bun run skills:sync`. App-level Resend integration lives in
`docs/guides/features/resend-integration.md`; this skill is only for the
terminal CLI, shell scripts, and CI automation.

### Triggers

- Running, scripting, installing, or troubleshooting the `resend` CLI.
- Resend CLI work in local shells, CI/CD, automations, or non-interactive agent runs.
- Sending or previewing React Email templates through CLI flags.

### Workflow

1. Confirm the task is CLI work; for product email routes, SDK, webhooks, or inbound handling, use `docs/guides/features/resend-integration.md` instead.
2. Check `resend --version` before invoking CLI commands.
3. Confirm required environment variables are available without printing secret values.
4. Use non-interactive flags and JSON-safe output patterns from this skill.
5. Verify the command result and capture sanitized IDs/status only.

### Checklist
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add asymmetric-al/core/resend-cli@sha256:cec6c9cd7746e889

The line at the top of this page pins the label v2.23.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_qmktuz3odtgk3pw5.svg)](https://markdownregistry.com/a/art_qmktuz3odtgk3pw5)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 6 versions of this file, between Apr 16, 2026 and Oct 22, 2026, about one every 38 days. Its first recorded version is graded B and its latest A.

versioncommittedcommitsizeaudit
v2.23.0 latest2026-10-22 752a38b 22,017 BA view · diff
v2.13.02026-09-23 15c9348 17,408 BA view · diff
v2.0.12026-05-26 54acd2a 12,327 BB view · diff
v2.0.02026-05-20 efe4fbb 12,327 BB view · diff
v2.0.02026-04-16 944ffe2 10,901 BB view · diff
v2.0.02026-04-16 111df65 8,831 BB view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (22017 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

asymmetric-al/core · 370 stars · license AGPL-3.0 · pushed 2026-11-06 · branch develop

API

GET https://markdownregistry.com/api/v1/artifacts/art_qmktuz3odtgk3pw5
GET https://markdownregistry.com/api/v1/resolve?ref=asymmetric-al/core/resend-cli
GET https://markdownregistry.com/api/v1/blob/cec6c9cd7746e889854dbb41c31a3b7f7bf4cff3bf6413cd6115055789fb2595

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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