embedded-captions skillB
embedded-captions is agent-read markdown (skill) from j-star-films-studios/vibecode-protocol-suite: Add captions to a talking-head video. ONE catalog (CATALOG.md) of 32 visual identities behind two engines: column-flow (captions composited INTO the scene — matte occlusion + mix-blend; cream/ink/editorial/keynote/documentary/loud/neon/glitch/chrome/velocity) and themed constitutions (anchor/ordnance/terminal/neonsign/stardust/stomp/scoreboard/transit/vhs/arcade/dossier/laser/thunder/hologram/biolume/aurora/spectrum/papercut/popup/chalkboard/graffiti/brush/inkwater/ransom/lastpage/nightcity — e..
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.
What the file says
# Embedded Captions
**One catalog, picked up front** ([CATALOG.md](CATALOG.md) — 17 identities; the three engines behind it are backend detail). **Standard** (default) builds a clean verbatim **rail** (lower-third subtitle carrying most text) + an **embed** climax composited _into_ the scene behind the subject at the peak. **Cinematic** is pure embed — no rail, every caption composited behind the subject (hero typography, accumulation, occlusion as the effect). **Theme** is a complete themed constitution — body paradigm × hero setpiece × front fx × plate reaction, composed from registries ([themes/README.md](themes/README.md)): `ordnance` `terminal` `neonsign` `stardust` `stomp`. Most explainer / voiceover is **Standard**; **embed is the scarce, earned peak** — embedding every word is the common mistake; Theme is for VFX-grade asks ("炸", "特效", "像 AE 做的").
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## Operational flow (TL;DR)
The craft prose below is long; the **pipeline itself is short** — and everything
deterministic is computed or compiled, never hand-written:
…Read the whole file at its exact version.
How to install
mdr add j-star-films-studios/vibecode-protocol-suite/embedded-captions@git:20260820.56c099amdr add j-star-films-studios/vibecode-protocol-suite/embedded-captions@sha256:f259486ad6955a11Pin 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.
[](https://markdownregistry.com/a/art_uhhqldrapxoa4gtb)
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Versions
Audit of the latest version
- fail: No base64 blob over 200 characters (matched: anchor/ordnance/terminal/neonsign/stardust/stomp/scoreboard/transit/vhs/arcade/dossier/laser/thunder)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (32142 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 link to a raw IP address
- pass: No script tag
Source
j-star-films-studios/vibecode-protocol-suite · 24 stars · license ISC · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_uhhqldrapxoa4gtb GET https://markdownregistry.com/api/v1/resolve?ref=j-star-films-studios/vibecode-protocol-suite/embedded-captions GET https://markdownregistry.com/api/v1/blob/f259486ad6955a115dcb24ca2ab6fe0e2663dceeb3c50d1f46a78094288c0dc7
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