sendsets SKILL.md skillA
sendsets from hashgraph-online/awesome-codex-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add hashgraph-online/awesome-codex-plugins/sendsets@git:20260928.e2bffc6Pins git:20260928.e2bffc6 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- hashgraph-online/awesome-codex-plugins
- Path
plugins/AddisonHoff/sendsets/skills/sendsets/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260928.e2bffc6, committed Sep 28, 2026
- Size
- 2,553 bytes
- Repository stars
- 1,537
- License
- Apache-2.0
Use Sendsets to turn a software product into useful outbound campaigns, then operate mailboxes, warmup, campaigns, replies, and product integrations through the CLI. Use when the user asks to set up or run cold email with Sendsets or wants campaign ideas grounded in their codebase.
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
# Sendsets Use the `sendsets` CLI where possible. Ask the CLI for `--json` output, and use `sendsets <command> --help` when flags are unclear. ## First run: understand the product Read [references/product-discovery.md](references/product-discovery.md). Inspect the customer's codebase and propose five workflows that use the product itself to create something useful for each prospect. Present the ideas before connecting infrastructure or building a campaign. Wait for the user to choose one before making code changes. ## Setup When the user chooses a workflow or asks to set up Sendsets, read [references/install.md](references/install.md) and [references/authentication.md](references/authentication.md). Install the CLI if needed, authenticate, and run `sendsets doctor --json`. Resolve failed diagnostics before campaign operations. A new workspace may reasonably have no mailbox or app connection yet; report those as setup work for the chosen idea. ## Work by area - For campaign creation, testing, launch, or management, read [references/campaigns.md](references/campaigns.md). Validate and run preflight before launch. …
Read the whole file at its exact version.
How to install
mdr add hashgraph-online/awesome-codex-plugins/sendsets@sha256:373ab298f2846d28The line at the top of this page pins the label git:20260928.e2bffc6, 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_mwba3ijgdwcgjngm)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 28, 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 (2553 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
hashgraph-online/awesome-codex-plugins · 1,537 stars · license Apache-2.0 · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mwba3ijgdwcgjngm GET https://markdownregistry.com/api/v1/resolve?ref=hashgraph-online/awesome-codex-plugins/sendsets GET https://markdownregistry.com/api/v1/blob/373ab298f2846d28c6911a9e09aa87bdc8d97680ea69ba7aeed925b1d08aae6c
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.