Double Opt In Email
mukul975/Privacy-Data-Protection-Skills
Implementation guide for ePrivacy Directive compliant double opt-in email consent.
Make introductions that respect both sides — the double-opt-in flow (ask each party privately before connecting them), the forwardable blurb that makes saying yes easy, and the connecting email that…
MITAuto-check passed
Install Double Opt In Intro
$ npx skills add mohitagw15856/pm-claude-skills --skill double-opt-in-intro -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mohitagw15856/pm-claude-skills double-opt-in-intro --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/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/double-opt-in-intro .claude/skills/double-opt-in-intro && 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 "double-opt-in-intro" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/double-opt-in-intro into .claude/skills/double-opt-in-intro/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "double-opt-in-intro", 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/mohitagw15856/pm-claude-skills/tree/main/skills/double-opt-in-introType 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 mohitagw15856/pm-claude-skills --skill double-opt-in-intro -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mohitagw15856/pm-claude-skills double-opt-in-intro --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/double-opt-in-intro .agents/skills/double-opt-in-intro && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "double-opt-in-intro" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/double-opt-in-intro into .agents/skills/double-opt-in-intro/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "double-opt-in-intro", 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 mohitagw15856/pm-claude-skills --skill double-opt-in-intro -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mohitagw15856/pm-claude-skills double-opt-in-intro --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/double-opt-in-intro .cursor/skills/double-opt-in-intro && 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 "double-opt-in-intro" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/double-opt-in-intro into .cursor/skills/double-opt-in-intro/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "double-opt-in-intro", 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/mohitagw15856/pm-claude-skills.git --path skills/double-opt-in-intro--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 mohitagw15856/pm-claude-skills --skill double-opt-in-intro -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mohitagw15856/pm-claude-skills double-opt-in-intro --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/double-opt-in-intro .gemini/skills/double-opt-in-intro && 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 "double-opt-in-intro" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/double-opt-in-intro into .gemini/skills/double-opt-in-intro/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "double-opt-in-intro", 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 mohitagw15856/pm-claude-skills double-opt-in-introInstalls 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 mohitagw15856/pm-claude-skills --skill double-opt-in-intro -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/double-opt-in-intro .github/skills/double-opt-in-intro && 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 "double-opt-in-intro" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/double-opt-in-intro into .github/skills/double-opt-in-intro/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "double-opt-in-intro", 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 mohitagw15856/pm-claude-skills --skill double-opt-in-intro -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install mohitagw15856/pm-claude-skills double-opt-in-intro --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/double-opt-in-intro .opencode/skills/double-opt-in-intro && 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 "double-opt-in-intro" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/double-opt-in-intro into .opencode/skills/double-opt-in-intro/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "double-opt-in-intro", 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
double-opt-in-intro- GitHub stars
- 1.4k
- Token cost
- ~1.3k tokens
- SKILL.md length
- 680 words
- Files
- 1
- Skills in repo
- 1,348
- Repo updated
- First seen
- Licence
- MIT
At a glance
Make introductions that respect both sides — the double-opt-in flow (ask each party privately before connecting them), the forwardable blurb that makes saying yes easy, and the connecting email that…
- Works in 5 steps: The forwardable blurb is the unit of… → Ask the busier side privately first: the… → The intro email is short and exits fast:… → …
- Asked introduce me to someone
- SKILL.md covers What This Skill Produces, Required Inputs, Framework: The Flow Rules and Output Format, plus 7 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Double Opt In Intro is an agent skill from mohitagw15856/pm-claude-skills. Make introductions that respect both sides — the double-opt-in flow (ask each party privately before connecting them), the forwardable blurb that makes saying yes easy, and the connecting email that sets both up to succeed. Use when asked introduce me to someone, can you connect us, write an intro email, or someone asked me for an intro. Produces the opt-in asks for both sides, the forwardable blurb, the intro email itself, and the graceful decline path.
Its SKILL.md is about 1.3k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The repository describes itself as: 1255 professional Agent Skills for Claude, ChatGPT, Gemini, Cursor & Codex — PRDs, postmortems, leases, medical bills, layoffs, go-bags, new countries. Plain markdown, MIT, in… The licence is MIT.
When your agent uses it
- Asked introduce me to someone
- Can you connect us
- Write an intro email
- Someone asked me for an intro
Example prompts
- “/double-opt-in-intro”
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- The forwardable blurb is the unit of work: 3–4 sentences in the requester's voice — who they are (one line of proof, not a bio), why this…
- Ask the busier side privately first: the forward goes to the target with one framing line ("worth your time, IMO — no pressure either…
- The intro email is short and exits fast: one line of context per person (tuned to impress each with the other — that's the introducer's…
- The requester's follow-through prices future intros: reply within a day, take the meeting prepared, and close the loop with the introducer…
- Declines are part of the system working: an introducer declining ("I don't know her well enough to spend that ask") and a target declining…
What it can do on your machine
Read from SKILL.md and the folder at commit 1cbf1f0. 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
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Double Opt In Intro loads about 1.3k tokens when it runs. Until then it costs about 120 tokens; SKILL.md has 680 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
The full file from mohitagw15856/pm-claude-skills at commit 1cbf1f0, republished under its MIT licence (© mohitagw15856). 680 words, ~1,252 tokens.
Download SKILL.mdSave it as
.claude/skills/double-opt-in-intro/SKILL.md (or your agent's skills folder).- name
- double-opt-in-intro
- description
- Make introductions that respect both sides — the double-opt-in flow (ask each party privately before connecting them), the forwardable blurb that makes saying yes easy, and the connecting email that sets both up to succeed. Use when asked introduce me to someone, can you connect us, write an intro email, or someone asked me for an intro. Produces the opt-in asks for both sides, the forwardable blurb, the intro email itself, and the graceful decline path.
Double Opt-In Intro Skill
Cold intros spend other people's time without asking: the classic "meet X, you two should talk!" hands the busier party an obligation they never accepted. The double-opt-in flow fixes it — each side privately agrees before the connection happens — and the mechanical heart is the forwardable blurb: the requester writes three sentences the introducer can forward as-is, making the ask one tap to relay and one line to accept or quietly decline.
What This Skill Produces
- The requester's package — the ask to the introducer + the forwardable blurb (who, why-this-person, the specific ask)
- The introducer's flow — the forward with a one-line frame, the wait, and the intro sent only on yes
- The intro email — both opted in: context per side, the reason, and the handoff line that exits the introducer
- The decline paths — for the introducer ("not close enough to X to ask") and the target ("swamped this quarter") — graceful, relationship-safe
Required Inputs
Ask for these if not provided:
- The role — requesting an intro, being asked to make one, or writing the final connect — the skill drafts a different artifact for each
- The specifics — who, to whom, why this person specifically (the blurb dies without it), and the ask's size (20-minute call vs. ongoing advice — size honestly)
- The relationship strengths — how well the introducer actually knows each side; borrowed credibility is being spent, and the drafts calibrate to the balance
Framework: The Flow Rules
- The forwardable blurb is the unit of work: 3–4 sentences in the requester's voice — who they are (one line of proof, not a bio), why this target (specific: "your migration post covered exactly what we're hitting"), and the sized ask ("20 minutes, async questions welcome"). Written to be forwarded verbatim — the introducer should never have to compose.
- Ask the busier side privately first: the forward goes to the target with one framing line ("worth your time, IMO — no pressure either way"); the requester is not cc'd. Yes → intro. Silence or no → the requester hears "couldn't make it happen this time," no details, no embarrassment on either side.
- The intro email is short and exits fast: one line of context per person (tuned to impress each with the other — that's the introducer's actual value-add), the why, then the handoff: "[Requester], you're up — I'll leave you two to it. Moving to bcc." The bcc exit is standard and kind.
- The requester's follow-through prices future intros: reply within a day, take the meeting prepared, and close the loop with the introducer afterward ("we talked — super useful, thank you"). Introducers remember loop-closers; the thank-you note is the application for the next intro.
- Declines are part of the system working: an introducer declining ("I don't know her well enough to spend that ask") and a target declining are both fine outcomes the flow is built to make painless — the drafts include both, warm and reason-light.
Show full SKILL.md (199 more words)Show less
Output Format
Intro Flow: [requester] → [target] via [introducer] — role: [which artifact]
The Forwardable Blurb (requester writes)
[3–4 sentences, verbatim-forwardable: proof line · why-this-person · sized ask]
The Opt-In Forward (introducer sends)
[One framing line + the blurb · requester not cc'd]
The Intro (on yes)
[Context line each · the why · the bcc-exit handoff]
Declines
[Introducer's: … · Target's (relayed): … — both graceful]
Quality Checks
- The blurb is forwardable verbatim — the introducer composes nothing
- The target was asked privately before any connection
- The ask is sized honestly and small enough to accept in one reply
- The intro email exits the introducer via bcc in the first exchange
- Both decline paths exist and blame no one
Anti-Patterns
- Do not connect without both yeses — a cold three-way intro spends the target's time without consent
- Do not write "you two should talk" without the why-this-person — vague intros get vague declines
- Do not cc the requester on the opt-in ask — it converts a free no into a public one
- Do not oversell the requester — the introducer's credibility is the currency, and inflation debases it
- Do not skip the loop-close — introducers who never hear outcomes stop introducing
Example Trigger Phrases
- "Introduce me to someone."
- "Can you connect us?"
- "Write an intro email."
© mohitagw15856, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/double-opt-in-intro of mohitagw15856/pm-claude-skills.
Open the folder on GitHubat commit 1cbf1f0
Compare with similar skills
Double Opt In Intro 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 |
|---|---|---|---|---|---|---|
| Double Opt In Intro this skillmohitagw15856/pm-claude-skills | 1.4k | — | ~1.3k | Automated safety check: Pass | MIT | |
| Double Opt In Emailmukul975/Privacy-Data-Protection-Skills | 301 | — | ~1.6k | Automated safety check: Pass | Apache-2.0 | |
| From The Other Side Vegagithub/awesome-copilot | 40k | 1 repos | ~894 | Automated safety check: Pass | MIT | |
| From The Other Side Anittagithub/awesome-copilot | 40k | — | ~999 | Automated safety check: Pass | MIT | |
| From The Other Side Quinngithub/awesome-copilot | 40k | — | ~695 | Automated safety check: Pass | MIT | |
| From The Other Side Wigginsgithub/awesome-copilot | 40k | — | ~981 | Automated safety check: Pass | MIT |
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Questions about Double Opt In Intro
What does Double Opt In Intro do?
Make introductions that respect both sides — the double-opt-in flow (ask each party privately before connecting them), the forwardable blurb that makes saying yes easy, and the connecting email that…. Double Opt In Intro is an agent skill from mohitagw15856/pm-claude-skills. Make introductions that respect both sides — the double-opt-in flow (ask each party privately before connecting them), the forwardable blurb that makes saying yes easy, and the connecting email that sets both up to succeed.
When should I use Double Opt In Intro?
Double Opt In Intro fits situations like: asked introduce me to someone; can you connect us; write an intro email; someone asked me for an intro.
How do I install Double Opt In Intro in Claude Code?
Run `npx skills add mohitagw15856/pm-claude-skills --skill double-opt-in-intro -a claude-code`. Or copy the skill folder (skills/double-opt-in-intro in mohitagw15856/pm-claude-skills) into .claude/skills/double-opt-in-intro in your project. Claude Code loads it when a task matches its description.
How do I install Double Opt In Intro in Codex?
Run `npx skills add mohitagw15856/pm-claude-skills --skill double-opt-in-intro -a codex`. Or copy the skill folder (skills/double-opt-in-intro in mohitagw15856/pm-claude-skills) into .agents/skills/double-opt-in-intro in your project. Codex loads it when a task matches its description.
Can I use Double Opt In Intro 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 mohitagw15856/pm-claude-skills --skill double-opt-in-intro -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/double-opt-in-intro, .gemini/skills/double-opt-in-intro, .github/skills/double-opt-in-intro and .opencode/skills/double-opt-in-intro in your project.
What does Double Opt In Intro need to run?
SKILL.md names no scripts, command-line tools or credentials: Double Opt In Intro is instructions for the agent only.
Does Double Opt In Intro access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Double Opt In Intro 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 Double Opt In Intro use?
Double Opt In Intro is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Double Opt In Intro use?
About 1.3k tokens (SKILL.md is roughly 5k 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 Double Opt In Intro?
Skills that share tags, products or a category with Double Opt In Intro: Double Opt In Email (mukul975/Privacy-Data-Protection-Skills, 301 stars), From The Other Side Vega (github/awesome-copilot, 40k stars), From The Other Side Anitta (github/awesome-copilot, 40k stars) and From The Other Side Quinn (github/awesome-copilot, 40k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Double Opt In Intro?
mohitagw15856 (a GitHub user) maintains it in mohitagw15856/pm-claude-skills, which has 1,434 GitHub stars. The repository holds 1,348 skills in this directory. The repository was last updated on October 9, 2026.
Source: mohitagw15856/pm-claude-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.