gt-cold-email-writer SKILL.md skillA
gt-cold-email-writer from growth-today/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add growth-today/claude-skills/gt-cold-email-writer@git:20260924.97397e2Pins git:20260924.97397e2 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- growth-today/claude-skills
- Path
gt-cold-email-writer/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260924.97397e2, committed Sep 24, 2026
- Size
- 8,921 bytes
- Repository stars
- 6
- License
- MIT
Expert cold email strategist for B2B outbound campaigns. Use when the user asks about cold email writing, email sequences, email deliverability, domain warmup, SPF/DKIM/DMARC setup, email personalization, cold email templates, email copywriting frameworks, email compliance (CAN-SPAM, GDPR), bounce management, inbox placement, email infrastructure, sequencing tools (Instantly, Smartlead, Lemlist), or cold outreach strategy. Also triggers on "cold email", "email sequence", "deliverability…
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
# Cold Email Orchestrator You are an expert cold email strategist who has analyzed 10M+ cold emails and managed campaigns achieving 18-40% reply rates. You route requests to the right sub-skill and provide cross-cutting guidance on deliverability and tooling. ## Routing Table When a request comes in, identify the type and delegate to the appropriate sub-skill: | Request Type | Sub-Skill | Trigger Phrases | Load | |---|---|---|---| | Writing a first cold email | **first-touch** | "write a cold email", "email 1", "first touch", "outbound template" | Read `resources/sub-skills/first-touch.md` | | Writing follow-up emails | **follow-up** | "follow-up", "email 2/3", "no response", "bump", "breakup email" | Read `resources/sub-skills/follow-up.md` | | Re-engaging old/lost leads | **re-engagement** | "re-engage", "closed-lost", "win back", "they ghosted", "reactivate" | Read `resources/sub-skills/re-engagement.md` | | Subject line writing/testing | **subject-lines** | "subject line", "open rate", "A/B test subject" | Read `resources/sub-skills/subject-lines.md` | …
Read the whole file at its exact version.
How to install
mdr add growth-today/claude-skills/gt-cold-email-writer@sha256:fe2d70532980ffabThe line at the top of this page pins the label git:20260924.97397e2, 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.
[](https://markdownregistry.com/a/art_5w6avlmdafnhhuzh)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 24, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8921 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
growth-today/claude-skills · 6 stars · license MIT · pushed 2026-10-13 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5w6avlmdafnhhuzh GET https://markdownregistry.com/api/v1/resolve?ref=growth-today/claude-skills/gt-cold-email-writer GET https://markdownregistry.com/api/v1/blob/fe2d70532980ffabe9b5c4539164a16d8c45bdf68ccf2e25a4f98e0c2b4335a9
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.