calendar-hold SKILL.md skillA
calendar-hold from kahl-d/jaja is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add kahl-d/jaja/calendar-hold@git:20261023.580eef2Pins git:20261023.580eef2 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- kahl-d/jaja
- Path
skills/calendar-hold/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261023.580eef2, committed Oct 23, 2026
- First version recorded
- Oct 23, 2026
- Size
- 4,489 bytes
- Repository stars
- 6
- License
- MIT
Use when mail-triage finds an interview invite or scheduling email with proposed times, or the owner confirms a slot in a thread, to request a tentative hold on the owner's own calendar through an approval file and create it only after the owner approves.
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
# Calendar hold for an interview
Owner: mail-triage (card `agents/mail-triage.md`). Tier: T2 (a reversible change to the owner's own calendar); while the
role is on probation every hold needs an approved file. Holds are tentative, on the owner's primary calendar, never invite
anyone; accepting the employer's invite or booking through their link is the owner's own act. Today is !`date +%F`.
## Inputs
Work from the user's data folder (`$JAJA_DATA`).
1. The classified record: `calendar{start, end, summary, organizer}` when the invite had a calendar block, else the
proposed times in the body (review mode reads those).
2. The application slug (the card's match rule) and the prospect slug, if known.
3. The calendar: `python3 scripts/calendar_events.py agenda --from <date> --to <date>`.
## Outputs
- One approval file per invite in `work/approvals/`, one item per proposed slot, written only by `calendar_hold.py`.
- After approval: tentative holds, the receipt appended to the approval.
- Reply: `State` · `Moved` · `Needs you` · `Next`.
## Procedure
1. Times from the calendar block; prose-only times are read only in review mode, one hold per proposed slot, kept in
…Read the whole file at its exact version.
How to install
mdr add kahl-d/jaja/calendar-hold@sha256:6122477794848a22The line at the top of this page pins the label git:20261023.580eef2, 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_rezkwsmsaufj4ryt)
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Versions
The registry has recorded 2 versions of this file, all committed on Oct 23, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261023.580eef2 latest | 2026-10-23 | 580eef2 | 4,489 B | A | view · diff |
| git:20261023.9f9eaf2 | 2026-10-23 | 9f9eaf2 | 4,495 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 (4489 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
kahl-d/jaja · 6 stars · license MIT · pushed 2026-10-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_rezkwsmsaufj4ryt GET https://markdownregistry.com/api/v1/resolve?ref=kahl-d/jaja/calendar-hold GET https://markdownregistry.com/api/v1/blob/6122477794848a22099cf6cd981169f8f8bff017e30ed7747ea66d1ed36c1762
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.