email-best-practices

We split this skill into the rules it gives an agent

4 rules. 4 are common, 0 are distinctive, and 0 are very specific to this project.

• 4

  Common

  Most of the 10 edited versions we read keep these.

• 0

  Distinctive

  This author's own choices. Worth a look.

• 0

  Very specific

  Tied to their project's names, files or tools. Probably skip.

The licence could not be identified — read it at the source. We count its rules but don't quote them. Read them on GitHub.

“Common” is measured: kept by at least 6 in 10 of the 10 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

• Other versions12 projects use a version of this.

  Word for word · 2

  1. utxo-AG/claude-skills★ 2100% same
  2. sirakinb/claude-code-skills★ 1100% same

  Edited · 8

  1. mezotv/notra★ 25654% same
  2. usenotra/notra★ 25654% same
  3. resend/resend-skills★ 20654% same
  4. TommyBez/skillsboard★ 854% same
  5. nezaboravi/orkestar★ 254% same
  6. gerald-donkor/poli-intel★ 154% same
  7. sprioleau/flock★ 154% same
  8. swsounds42/claude-dotfiles★ 054% same

  Wrote their own version · 2

  1. danest/emailbump-skills★ 0same name
  2. Groundmail/groundmail-skills★ 0same name

  How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.

• Used alongsideProjects with it also use resend-cli, agent-email-inbox and 6 more.

  Other files people use alongside this one.

  How we pick theseFiles found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.

  • resendSkill

    resend-cli

    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 silent failures.

    Also in 4 projects that use this

  • SendmuxSkill

    agent-email-inbox

    Use when an AI agent needs read-only triage of an existing Sendmux inbox or unsent reply text from its messages. Trigger for bounded inbox reviews, unread invoice or support searches, and draft-only replies, including agent inbox requests without the Sendmux name. Mailbox mutations and sending are outside this workflow.

    Also in 3 projects that use this

  • VercelSkill

    resend

    Emulated Resend email API for local development and testing. Use when the user needs to send emails locally, test transactional email flows, implement magic link or verification code auth, inspect sent emails, manage domains/contacts/API keys, or work with the Resend API without sending real emails. Triggers include "Resend API", "emulate Resend", "send email locally", "test email", "magic link", "verification email", "email inbox", "RESEND_BASE_URL", or any task requiring a local email API.

    Also in 4 projects that use this

  • VercelSkill

    next-cache-components-optimizer

    Optimize the meaningful UI available immediately from a Next.js route on an initial load (hard navigation) or named client-side navigation (soft navigation). Encode the goal as a failing @next/playwright instant() e2e and work it to green, one verified route and entry point at a time; the shipped test then guards against regression. Use when asked to grow a static shell, fix a slow first paint or non-instant navigation, diagnose which Suspense boundary blocks useful UI, or add instant() regression coverage. Requires Next.js 16.3+ with Cache Components already adopted.

    Also in 3 projects that use this

  • VercelSkill

    ai-sdk

    Answer questions about the AI SDK and help build AI-powered features. Use when developers: (1) Ask about AI SDK functions like generateText, streamText, ToolLoopAgent, embed, or tools, (2) Want to build AI agents, chatbots, RAG systems, or text generation features, (3) Have questions about AI providers (OpenAI, Anthropic, Google, etc.), streaming, tool calling, structured output, or embeddings, (4) Use React hooks like useChat or useCompletion. Triggers on: "AI SDK", "Vercel AI SDK", "generateText", "streamText", "add AI to my app", "build an agent", "tool calling", "structured output", "useChat".

    Also in 3 projects that use this

  • SentrySkill

    vercel-composition-patterns

    Also in 3 projects that use this

• In this repository45 other files it gives its agents.

  • AGENTS.mdAGENTS.md
  • .deepsec/AGENTS.mdAGENTS.md
  • docs/AGENTS.mdAGENTS.md
  • .cursor/rules/api.mdcCursor rule
  • .cursor/rules/api-property-optionality-hygiene.mdcCursor rule
  • .cursor/rules/clickhouse.mdcCursor rule
  • .cursor/rules/context-engineering.mdcCursor rule
  • .cursor/rules/dal-repository.mdcCursor rule
  • .cursor/rules/dashboard.mdcCursor rule
  • .cursor/rules/dependency-graph.mdcCursor rule
  • .cursor/rules/docs-mintlify-steps.mdcCursor rule
  • .cursor/rules/infrastructure.mdcCursor rule
  • .cursor/rules/novu.mdcCursor rule
  • .cursor/rules/packages.mdcCursor rule
  • .cursor/rules/pnpm-release-age.mdcCursor rule
  • .cursor/rules/pullrequest.mdcCursor rule
  • .cursor/rules/safe-api-tests.mdcCursor rule
  • .cursor/rules/testing.mdcCursor rule
  • .cursor/rules/worker.mdcCursor rule
  • .cursor/rules/ws.mdcCursor rule
  • figma-useSkill
  • frontend-designSkill
  • linear-release-setupSkill
  • react-emailSkill
  • testerarmy-cliSkill
  • better-auth-best-practicesSkill
  • add-channel-connect-buttonSkill
  • add-channel-setup-guideSkill
  • add-channel-whats-next-onboardingSkill
  • address-pr-reviewSkill
  • better-auth-best-practicesSkill
  • enterprise-submoduleSkill
  • ink-tui-wizardSkill
  • novu-prepare-prSkill
  • nv-endpoint-routed-tool-providerSkill
  • nv-implementSkill
  • nv-onboard-dcr-mcpSkill
  • nv-park-and-reviewSkill
  • nv-worktree-cleanupSkill
  • nv-worktree-commandsSkill
  • nv-worktree-createSkill
  • run-api-e2e-testsSkill
  • sanity-changelogSkill
  • triage-agent-eval-failuresSkill
  • verify-in-boxSkill