Open source alternatives to resend/resend
24 open source AI Skills apps to use instead, best rated first.
Top picks
- G

github-ops
Getgithub-ops is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It manages a GitHub repository with a focus on community health, CI reliability and the experience of contributors. It covers triaging issues by classify
Open source
- O

opensource-pipeline
Getopensource-pipeline is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It prepares a private project for safe public release through a three-stage pipeline. The fork stage strips secrets from a copy. The sanitise st
Open source
- A

andrej-karpathy-skills
Getandrej-karpathy-skills is a single CLAUDE.md file from the multica-ai project that is meant to improve how Claude Code behaves on coding tasks. It is derived from Andrej Karpathy's public observations about LLM coding pitfalls. The file dis
Open source
- M

microsoft/markitdown
Getmarkitdown-mcp is the MCP server package for MarkItDown, Microsoft's tool for converting many file formats to Markdown for language models. It is a lightweight server that runs over stdio, Streamable HTTP or SSE, and exposes one tool, conve
Open source
- O

od-contribute
Getod-contribute is an agent skill in the OpenDesign project that provides a guided, one-click contribution flow to the OpenDesign repository, written so that people without a coding background can send a real pull request. It is locked to the
Open source
- G

github-deep-research
Getgithub-deep-research is an agent skill from the DeerFlow project that researches a single GitHub repository in several rounds and writes a report in Markdown. It is for requests that need more than a README summary, such as a comprehensive
Open source
More AI Skills apps

modelcontextprotocol/server-memory
Knowledge graph-based persistent memory for maintaining context

netdata/netdata#Netdata
Discovery, exploration, reporting and root cause analysis over Netdata metrics

Learn Claude Code
by shareAI-lab - A really interesting analysis of how coding agents like Claude

MCP Toolbox for Databases
MCP Toolbox for Databases enables your agent to connect to your database
About resend/resend

resend/resend
Send and manage emails via the Resend API
resend is an agent skill for the Resend email API. It covers sending transactional emails, single or in batches, receiving inbound emails through webhooks, managing email templates, tracking delivery events, and managing domains, contacts, broadcasts, webhooks, API keys, inboxes with threads, labels, drafts and replies, and automations. It also covers events, API request logs, account usage and quotas, and setting up the Resend SDK. The skill says to use it whenever Resend comes up, even for a simple send, because it contains guidance on idempotency keys, webhook verification and template variable syntax that prevents common production problems. Its frontmatter lists version 3.15.0 under the MIT license. It needs a RESEND_API_KEY, and it can use a RESEND_WEBHOOK_SECRET to verify event payloads. The source is in the resend/resend-skills repository on GitHub.
- Price
- Free
- Made by
- resend
- Category
- AI Skills
- Website
- github.com/resend/resend-skills/resend










