jam SKILL.md skillA
jam from jamdotdev/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jamdotdev/skills/jam@git:20261102.e998b12Pins git:20261102.e998b12 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jamdotdev/skills
- Path
skills/jam/SKILL.md- Versions recorded
- 4
- Latest version
- git:20261102.e998b12, committed Nov 2, 2026
- First version recorded
- Oct 26, 2026
- Size
- 3,288 bytes
- Repository stars
- 11
- License
- MIT
Route a Jam (a jam.dev screen recording or screenshot with the console, network and user actions attached) to the right Jam skill. Use when the user shares a jam.dev link with no clear ask ("look at this jam", a bare link), or types /jam. For a clear ask (fix, test, ticket, record, annotate), use that skill directly.
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
# jam
Read the request, pick one skill below, and load it with your skill tool
(the Skill tool in Claude Code, `$name` in Codex), not by opening its file,
so its references and scripts resolve. Do not do the work from this file;
the target skill holds the steps. Say which skill you picked in one line
before you start.
## Route by what was asked
| The user wants | Load |
| --- | --- |
| the cause of a bug, a fix, triage, "what went wrong" | `jam-fix` |
| an e2e test, a regression test, a repro | `jam-to-e2e` |
| the changes they narrated done ("do what I said", "make it look like this") | `jam-to-tasks` |
| a ticket in Linear, GitHub Issues or Jira, or whether one exists | `jam-to-ticket` |
| a recorded Jam of their change working, a shareable demo video | `jam-proof` |
| a screenshot marked up and shared as a Jam | `jam-annotate` |
| one table of claims and the Jam that shows each | `jam-proof-table` |
| a video file they already have turned into Jams | `video-to-jam` |
| Jam set up for this agent: the CLI, sign-in, Jam MCP, the skills | `jam-setup` |
Several asks in one request ("fix it and file a ticket"): run the skills in
…Read the whole file at its exact version.
How to install
mdr add jamdotdev/skills/jam@sha256:742486d4114158c6The line at the top of this page pins the label git:20261102.e998b12, 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_blwmyjtn54zywn2z)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Oct 26, 2026 and Nov 2, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261102.e998b12 latest | 2026-11-02 | e998b12 | 3,288 B | A | view · diff |
| git:20261026.17cc2e1 | 2026-10-26 | 17cc2e1 | 3,205 B | A | view · diff |
| git:20261026.2db1d9a | 2026-10-26 | 2db1d9a | 3,155 B | A | view · diff |
| git:20261026.873963f | 2026-10-26 | 873963f | 2,851 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 (3288 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
jamdotdev/skills · 11 stars · license MIT · pushed 2026-11-02 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_blwmyjtn54zywn2z GET https://markdownregistry.com/api/v1/resolve?ref=jamdotdev/skills/jam GET https://markdownregistry.com/api/v1/blob/742486d4114158c6ee7631fded8da9b787f8641092f45f0896a32317ee7d6a1c
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.
More from jamdotdev/skills
Every file in jamdotdev/skills