jpcaparas/skills · skills/fun/oneshot-timeline/SKILL.md

oneshot-timeline skillA

oneshot-timeline is agent-read markdown (skill) from jpcaparas/skills: Builds accessible timeline websites for concepts, history or investigations. Skip prose timelines, schedules and landing pages..

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 jpcaparas/skills/oneshot-timeline@git:20260913.dd2a614
Exact content
mdr add jpcaparas/skills/oneshot-timeline@sha256:45786ef0a8fba90f

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_fiukzs2sss6oo4ae.svg)](https://markdownregistry.com/a/art_fiukzs2sss6oo4ae)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260913.dd2a614 latest2026-09-13 dd2a614 13,050 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 (13050 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

jpcaparas/skills · 49 stars · license none · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_fiukzs2sss6oo4ae
GET https://markdownregistry.com/api/v1/resolve?ref=jpcaparas/skills/oneshot-timeline
GET https://markdownregistry.com/api/v1/blob/45786ef0a8fba90fcf271e7dce2cd26135a3e70c047163521feb04eb9318537b

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.