Send Email
viclafouch/meme-studio
A skill your agent uses when sending transactional emails (welcome messages, order confirmations, password resets, receipts), notifications, or bulk emails via Resend API.
Manage received (inbound) emails and attachments via Resend API.
No licenceAuto-check passed
Install Resend
$ npx skills add sundial-org/awesome-openclaw-skills --skill resend -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install sundial-org/awesome-openclaw-skills resend --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/sundial-org/awesome-openclaw-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/resend .claude/skills/resend && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "resend" agent skill from https://github.com/sundial-org/awesome-openclaw-skills/tree/main/skills/resend into .claude/skills/resend/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "resend", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/sundial-org/awesome-openclaw-skills/tree/main/skills/resendType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add sundial-org/awesome-openclaw-skills --skill resend -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install sundial-org/awesome-openclaw-skills resend --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sundial-org/awesome-openclaw-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/resend .agents/skills/resend && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "resend" agent skill from https://github.com/sundial-org/awesome-openclaw-skills/tree/main/skills/resend into .agents/skills/resend/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "resend", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add sundial-org/awesome-openclaw-skills --skill resend -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install sundial-org/awesome-openclaw-skills resend --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sundial-org/awesome-openclaw-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/resend .cursor/skills/resend && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "resend" agent skill from https://github.com/sundial-org/awesome-openclaw-skills/tree/main/skills/resend into .cursor/skills/resend/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "resend", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/sundial-org/awesome-openclaw-skills.git --path skills/resend--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add sundial-org/awesome-openclaw-skills --skill resend -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install sundial-org/awesome-openclaw-skills resend --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sundial-org/awesome-openclaw-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/resend .gemini/skills/resend && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "resend" agent skill from https://github.com/sundial-org/awesome-openclaw-skills/tree/main/skills/resend into .gemini/skills/resend/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "resend", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install sundial-org/awesome-openclaw-skills resendInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add sundial-org/awesome-openclaw-skills --skill resend -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/sundial-org/awesome-openclaw-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/resend .github/skills/resend && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "resend" agent skill from https://github.com/sundial-org/awesome-openclaw-skills/tree/main/skills/resend into .github/skills/resend/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "resend", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add sundial-org/awesome-openclaw-skills --skill resend -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install sundial-org/awesome-openclaw-skills resend --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sundial-org/awesome-openclaw-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/resend .opencode/skills/resend && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "resend" agent skill from https://github.com/sundial-org/awesome-openclaw-skills/tree/main/skills/resend into .opencode/skills/resend/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "resend", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
resend- GitHub stars
- 663
- Token cost
- ~545 tokens
- SKILL.md length
- 123 words
- Files
- 1
- Skills in repo
- 383
- Repo updated
- First seen
- Licence
- None found
At a glance
Manage received (inbound) emails and attachments via Resend API.
- Works in 4 steps: Sign up at resend.com → Set up inbound email routing for your… → Create API key at API Keys → Create API… → …
- User asks about their emails
- SKILL.md covers Installation, Setup, Commands and Usage Examples, plus 1 more section
- Calls npm and jq; needs RESEND_API_KEY
What it does
Resend is an agent skill from sundial-org/awesome-openclaw-skills. Manage received (inbound) emails and attachments via Resend API. Use when user asks about their emails, received messages, or email attachments.
Its SKILL.md is about 550 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It works with Resend. The repository describes itself as: Top OpenClaw skills, with the most popular and useful ones.
When your agent uses it
- User asks about their emails
- Received messages
- Email attachments
Example prompts
- “/resend”
Requirements
- Node.js
- A credential in RESEND_API_KEY
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Sign up at resend.com
- Set up inbound email routing for your domain
- Create API key at API Keys → Create API key (needs read permissions)
- Set environment variable: export RESEND_API_KEY="re_your_key"
What it can do on your machine
Read from SKILL.md and the folder at commit b80cde2. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
npmjq
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
resend.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names these keys or tokens, usually read from environment variables:
RESEND_API_KEY
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Resend loads about 545 tokens when it runs. Until then it costs about 38 tokens; SKILL.md has 123 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 123 words (~545 tokens).
“CLI for the Resend email API. Query received (inbound) emails and attachments.”
- name
- resend
- homepage
- https://resend.com
Files
Just SKILL.md in skills/resend of sundial-org/awesome-openclaw-skills.
Open the folder on GitHubat commit b80cde2
Compare with similar skills
Resend next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Resend this skillsundial-org/awesome-openclaw-skills | 663 | — | ~545 | Automated safety check: Pass | None | |
| Send Emailviclafouch/meme-studio | 110 | 2 repos | ~3.8k | Automated safety check: Pass | None | |
| Email Campaignsirinabuht12-oss/email-campaigns-claude | 158 | — | ~2.9k | Automated safety check: Notes | MIT | |
| Resendviclafouch/meme-studio | 110 | 2 repos | ~823 | Automated safety check: Pass | MIT | |
| Designlang TokensManavarya09/design-extract | 4.2k | — | ~234 | Automated safety check: Pass | MIT | |
| Resend Email Channel for NanoClawnanocoai/nanoclaw | 31k | — | ~1.9k | Automated safety check: Notes | MIT |
Similar skills
Email Campaigns
irinabuht12-oss/email-campaigns-claude
Design, build, and send beautiful HTML email campaigns via Resend.
Resend
viclafouch/meme-studio
A skill your agent uses when working with Resend email platform - routes to specific sub-skills for sending, receiving, audiences, or broadcasts.
Designlang Tokens
Manavarya09/design-extract
A skill your agent uses when styling UI for resend.com — references the extracted design system tokens instead of inventing colors, spacing, or typography.
Resend Email Channel for NanoClaw
nanocoai/nanoclaw
Connects NanoClaw to email through Resend so the agent can hold asynchronous email conversations, using the Chat SDK bridge adapter.
Lunora Setup Mail
anolilab/lunora
Adds transactional email to a Lunora app with the mail registry item (@lunora/mail).
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Related
Works with
Questions about Resend
What does Resend do?
Manage received (inbound) emails and attachments via Resend API. Resend is an agent skill from sundial-org/awesome-openclaw-skills. Manage received (inbound) emails and attachments via Resend API.
When should I use Resend?
Resend fits situations like: user asks about their emails; received messages; email attachments.
How do I install Resend in Claude Code?
Run `npx skills add sundial-org/awesome-openclaw-skills --skill resend -a claude-code`. Or copy the skill folder (skills/resend in sundial-org/awesome-openclaw-skills) into .claude/skills/resend in your project. Claude Code loads it when a task matches its description.
How do I install Resend in Codex?
Run `npx skills add sundial-org/awesome-openclaw-skills --skill resend -a codex`. Or copy the skill folder (skills/resend in sundial-org/awesome-openclaw-skills) into .agents/skills/resend in your project. Codex loads it when a task matches its description.
Can I use Resend in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add sundial-org/awesome-openclaw-skills --skill resend -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/resend, .gemini/skills/resend, .github/skills/resend and .opencode/skills/resend in your project.
What does Resend need to run?
Going by SKILL.md and its folder, Resend needs the command-line tools its instructions call (npm and jq) and credentials named RESEND_API_KEY. Our summary lists: Node.js; A credential in RESEND_API_KEY.
Does Resend access the network?
SKILL.md names 1 domain. As links in the text: resend.com. This is read from the text; nothing was executed.
Is Resend safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Resend use?
No licence was found for Resend or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Resend use?
About 545 tokens (SKILL.md is roughly 2.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Resend?
Skills that share tags, products or a category with Resend: Send Email (viclafouch/meme-studio, 110 stars), Email Campaigns (irinabuht12-oss/email-campaigns-claude, 158 stars), Resend (viclafouch/meme-studio, 110 stars) and Designlang Tokens (Manavarya09/design-extract, 4.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Resend?
sundial-org (a GitHub organization) maintains it in sundial-org/awesome-openclaw-skills, which has 663 GitHub stars. The repository holds 383 skills in this directory. The repository was last updated on March 7, 2026.
Source: sundial-org/awesome-openclaw-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.