record-asciinema SKILL.md skillA
record-asciinema from tomzx/agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tomzx/agents/record-asciinema@git:20261013.72b7e83Pins git:20261013.72b7e83 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tomzx/agents
- Path
skills/record-asciinema/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261013.72b7e83, committed Oct 13, 2026
- First version recorded
- Aug 7, 2026
- Size
- 6,168 bytes
- Repository stars
- 12
- License
- MIT
Record a terminal/CLI demonstration with asciinema, render it to an embeddable GIF (or SVG), and return the asset path. Reusable recording primitive used by verify-pr and validate-implementation.
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
# Record CLI Demo (asciinema) Record a terminal demonstration with `asciinema`, render the `.cast` to a GIF (or SVG fallback) so it can be embedded inline in a GitHub PR or comment, and return the path to the rendered asset. This is the recording primitive for CLI changes. For web UI changes, use `/record-playwright`. ## Recording principle: show commands Always display the commands being run in the recording so viewers can see what was executed and reproduce it. Hide commands only when it is appropriate for the purpose of the demo (e.g. focusing purely on output, or a polished marketing-style demo where the command is irrelevant). When in doubt, show the command. ## Prerequisites - `asciinema` installed - One of `agg`, `asciicast2gif`, or `svg-term-cli` installed (for rendering). `agg` is preferred (fastest, best quality). - If none are installed, the skill still returns the raw `.cast` with playback instructions. ## Inputs The skill is driven by the following inputs. Set them from context, or accept them from the command line. | Input | Meaning | Default | |-------|---------|---------| …
Read the whole file at its exact version.
How to install
mdr add tomzx/agents/record-asciinema@sha256:f1436e3181247a60The line at the top of this page pins the label git:20261013.72b7e83, 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_tmptsivmqpvxym5i)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Aug 7, 2026 and Oct 13, 2026, about one every 17 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261013.72b7e83 latest | 2026-10-13 | 72b7e83 | 6,168 B | A | view · diff |
| git:20261007.b35fc4b | 2026-10-07 | b35fc4b | 5,918 B | A | view · diff |
| git:20260813.0a7fc43 | 2026-08-13 | 0a7fc43 | 5,916 B | A | view · diff |
| git:20260811.4a8a714 | 2026-08-11 | 4a8a714 | 5,906 B | A | view · diff |
| git:20260807.1d1d565 | 2026-08-07 | 1d1d565 | 5,910 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 (6168 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
tomzx/agents · 12 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_tmptsivmqpvxym5i GET https://markdownregistry.com/api/v1/resolve?ref=tomzx/agents/record-asciinema GET https://markdownregistry.com/api/v1/blob/f1436e3181247a60bbf53abc2be1fa3973f63593dd26560e6d1b82abfda4cf32
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.