cold-outbound-optimizer SKILL.md skillA
cold-outbound-optimizer from ericosiu/ai-marketing-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ericosiu/ai-marketing-skills/cold-outbound-optimizer@git:20260331.64d5dd4Pins git:20260331.64d5dd4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ericosiu/ai-marketing-skills
- Path
outbound-engine/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260331.64d5dd4, committed Mar 31, 2026
- First version recorded
- Mar 28, 2026
- Size
- 6,932 bytes
- Repository stars
- 3,784
- License
- MIT
Design, analyze, and optimize cold outbound email campaigns for Instantly. Handles end-to-end ICP definition, expert panel scoring (recursive to 90+), sequence copywriting, infrastructure audit, capacity planning, and implementation docs. Use when asked to build cold outbound sequences, optimize cold email, analyze outbound campaigns, build sales sequences, build Instantly sequences, create cold outbound strategies, or design email campaigns. Supports both "start from scratch" and…
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
## Preamble (runs on skill start) ```bash # Version check (silent if up to date) python3 telemetry/version_check.py 2>/dev/null || true # Telemetry opt-in (first run only, then remembers your choice) python3 telemetry/telemetry_init.py 2>/dev/null || true ``` > **Privacy:** This skill logs usage locally to `~/.ai-marketing-skills/analytics/`. Remote telemetry is opt-in only. No code, file paths, or repo content is ever collected. See `telemetry/README.md`. --- # Cold Outbound Optimizer --- ## Startup: Determine Mode Ask the user: 1. Do you have an **existing Instantly account** with campaigns to audit, or are you **starting from scratch**? 2. Do you have an **Instantly API key**? (Required for audit mode.) If API key provided → run `scripts/instantly-audit.py` to pull campaigns, account inventory, and warmup scores before proceeding. --- ## Phase 1: Discovery & Audit ### 1A — Infrastructure Check (if API key available) Run `python3 scripts/instantly-audit.py --api-key <KEY>` and report: - Active campaigns (name, status, reply rate, open rate) - Sending accounts (count, warmup score, daily limit) - Domain inventory …
Read the whole file at its exact version.
How to install
mdr add ericosiu/ai-marketing-skills/cold-outbound-optimizer@sha256:d7e4d381b0256782The line at the top of this page pins the label git:20260331.64d5dd4, 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_lp3qb22iejnt5te4)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Mar 28, 2026 and Mar 31, 2026, about one every 4 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260331.64d5dd4 latest | 2026-03-31 | 64d5dd4 | 6,932 B | A | view · diff |
| git:20260328.a96d0d8 | 2026-03-28 | a96d0d8 | 6,461 B | A | view |
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 (6932 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
ericosiu/ai-marketing-skills · 3,784 stars · license MIT · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_lp3qb22iejnt5te4 GET https://markdownregistry.com/api/v1/resolve?ref=ericosiu/ai-marketing-skills/cold-outbound-optimizer GET https://markdownregistry.com/api/v1/blob/d7e4d381b0256782d75b2537afcdd142b4a5edd536199b9050fd5d9bb7d40be2
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.