novoads/agent-skills · shared/skills/broll-overlay/SKILL.md

broll-overlay skillA

broll-overlay is agent-read markdown (skill) from novoads/agent-skills: Overlays silent b-roll cutaway clips onto a finished base video — the base audio keeps running underneath while the picture cuts away and returns, and the final duration always equals the base duration. Use when the user asks to add b-roll, add cutaways, or overlay clips on a video: "add b-roll to this", "cut away to a product shot here", "overlay these clips on my UGC ad". Entered from an approved base video plus its transcript, which comes from POST /v1/transcripts and needs no local install; .

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add novoads/agent-skills/broll-overlay@git:20260911.9e39357
Exact content
mdr add novoads/agent-skills/broll-overlay@sha256:3917eb1e4bc652cd

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_i5pw6i4dtyws6vic.svg)](https://markdownregistry.com/a/art_i5pw6i4dtyws6vic)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260911.9e39357 latest2026-09-11 9e39357 9,630 BA view · diff
git:20260814.0cfabea2026-08-14 0cfabea 9,630 BA view · diff
git:20260814.62e1e322026-08-14 62e1e32 9,633 BA view · diff
git:20260813.5c277a42026-08-13 5c277a4 9,633 BA view · diff
git:20260813.1ff6df22026-08-13 1ff6df2 9,633 BA view · diff
git:20260813.5616c8d2026-08-13 5616c8d 9,633 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (9630 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

GitHub

novoads/agent-skills · 15 stars · license MIT · pushed 2026-09-11 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_i5pw6i4dtyws6vic
GET https://markdownregistry.com/api/v1/resolve?ref=novoads/agent-skills/broll-overlay
GET https://markdownregistry.com/api/v1/blob/3917eb1e4bc652cd4ecfbf3b4b56084d4a5159c3908289e7fb75d683584d22af