meta-ad-builder SKILL.md skillA
meta-ad-builder from novoads/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add novoads/agent-skills/meta-ad-builder@git:20260911.9e39357Pins git:20260911.9e39357 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- novoads/agent-skills
- Path
shared/skills/meta-ad-builder/SKILL.md- Versions recorded
- 6
- Latest version
- git:20260911.9e39357, committed Sep 11, 2026
- First version recorded
- Aug 13, 2026
- Size
- 14,013 bytes
- Repository stars
- 28
- License
- MIT
Publish finished creatives as live Meta (Facebook/Instagram) ads via the Meta Marketing API, plus research and ad-copy support. Uploads an image or video, builds a multi-variant creative (5 bodies / 5 titles / 3 descriptions in an asset feed), and creates a PAUSED ad in an existing ad set. Also pulls top-performing ads (ranked by ROAS) and competitor ads from the Ad Library to inform copy. Use when the user asks to deploy / publish / launch a creative as a Meta or Facebook ad, build a Meta ad…
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
# Meta ad builder Turn a finished creative — typically the output of a generative-AI skill in this workspace — into a live Meta ad. The skill covers three phases: **research** (optional) → **copy** → **deploy**. It talks to the Meta Marketing API directly via ported, parameterized Python scripts. > **Meta credentials required before any deploy work.** Run > `bash scripts/check-meta-env.sh` first — before uploading a creative, before > creating anything in the ad account, before the first Meta call of any phase. > On a non-zero exit, stop and ask the user for what it printed. It has already > uncommented the two required lines in `.env` and opened the file, so the ask > is "paste these two values", not "go find the docs". Read its Live-app warning > out to them: a development-mode app passes every check and then fails at ad > creation. Until the check passes, nothing is uploaded, no partial ad or > creative exists and nothing is charged — which is exactly why it runs first, > since a deploy that dies halfway orphans uploaded assets in a live ad account. > This key is deliberately lazy: the pack asks for it here, at the moment > someone wants to publish, and never during setup. …
Read the whole file at its exact version.
How to install
mdr add novoads/agent-skills/meta-ad-builder@sha256:04be723204852b3fThe line at the top of this page pins the label git:20260911.9e39357, 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_t3iuztycul32onkg)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Aug 13, 2026 and Sep 11, 2026, about one every 6 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260911.9e39357 latest | 2026-09-11 | 9e39357 | 14,013 B | A | view · diff |
| git:20260814.0cfabea | 2026-08-14 | 0cfabea | 14,013 B | A | view · diff |
| git:20260814.62e1e32 | 2026-08-14 | 62e1e32 | 14,016 B | A | view · diff |
| git:20260814.154928b | 2026-08-14 | 154928b | 14,016 B | A | view · diff |
| git:20260813.5c277a4 | 2026-08-13 | 5c277a4 | 14,032 B | A | view · diff |
| git:20260813.5616c8d | 2026-08-13 | 5616c8d | 14,032 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 (14013 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
novoads/agent-skills · 28 stars · license MIT · pushed 2026-10-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_t3iuztycul32onkg GET https://markdownregistry.com/api/v1/resolve?ref=novoads/agent-skills/meta-ad-builder GET https://markdownregistry.com/api/v1/blob/04be723204852b3f2796d0e0ef7a066a6bbeef318b092e60c9337d4bce8c9439
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.