oneshot-timeline SKILL.md skillA
oneshot-timeline from jpcaparas/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jpcaparas/skills/oneshot-timeline@git:20260925.692d684Pins git:20260925.692d684 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jpcaparas/skills
- Path
skills/fun/oneshot-timeline/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260925.692d684, committed Sep 25, 2026
- First version recorded
- Sep 13, 2026
- Size
- 14,169 bytes
- Repository stars
- 56
- License
- none declared
Builds accessible timeline websites for concepts, history or investigations. Skip prose timelines, schedules and landing pages.
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
# One-shot Timeline Turn a tangled topic into a story a curious non-specialist can follow, one consequential moment at a time. Deliver a working website, not a mockup or a list of dates. The explanation leads; the visual treatment serves it. ## 1. Choose the story and destination Identify the topic, audience, question the reader should be able to answer, and scope. Use the user's sources and constraints. Ask only when the topic itself is missing or competing interpretations would change the story; otherwise state a reasonable scope and proceed. - **Historical:** use verified dates and distinguish what happened from when it became public. State the cutoff for an ongoing story. - **Conceptual:** use causal stages, not invented calendar dates. Show important shortcuts, loops and exceptions without turning the page into a tangled diagram. - **Mixed:** label historical dates and explanatory stages distinctly. Choose a readable topic slug such as `how-dns-works` and create one project in the caller's requested destination, otherwise in the current working directory: ```text how-dns-works/ ├── workspace/ editable source, local media masters, research and build instructions …
Read the whole file at its exact version.
How to install
mdr add jpcaparas/skills/oneshot-timeline@sha256:3821706db7611a18The line at the top of this page pins the label git:20260925.692d684, 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_fiukzs2sss6oo4ae)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Sep 13, 2026 and Sep 25, 2026, about one every 12 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260925.692d684 latest | 2026-09-25 | 692d684 | 14,169 B | A | view · diff |
| git:20260913.dd2a614 | 2026-09-13 | dd2a614 | 13,050 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 (14169 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
jpcaparas/skills · 56 stars · license none declared · pushed 2026-11-03 · 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/3821706db7611a181ef9a52a40daf35d518b9adfdcc3ade5d2cae46fd63f5dc6
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.