yantra SKILL.md skillA
yantra from niyankhadka/yantra is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add niyankhadka/yantra/yantra@git:20261022.cb9fcdcPins git:20261022.cb9fcdc in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- niyankhadka/yantra
- Path
chat/claude-skill/yantra/SKILL.md- Versions recorded
- 4
- Latest version
- git:20261022.cb9fcdc, committed Oct 22, 2026
- First version recorded
- Oct 21, 2026
- Size
- 13,890 bytes
- Repository stars
- 9
- License
- MIT
Make interactive, step-by-step diagrams and one-page answers with Yantra, written as Yantra JSON that the user opens in the Yantra playground or builds into one offline HTML file: architecture and system diagrams, request and data flows, pipelines, sequence diagrams for APIs, auth and payment flows, ERD / database schema and class diagrams, state machines and lifecycles, org charts, decision trees, mind maps, and explainer pages, comparisons or decision records. Use when the user asks to…
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
# Yantra (chat edition)
Yantra turns a JSON payload into an interactive diagram (with a walkthrough) or a one-page
answer, as one offline HTML file. Layout, edge routing and label placement are automatic.
This edition is for chats without a shell: you write the JSON, the user views and downloads
it. (In a coding agent, the `yantra` skill shipped in the npm package runs the CLI instead.)
## How to answer
1. One or two sentences on what you made, then ONE ```json code block holding the whole
payload: valid JSON, no comments, no trailing commas, nothing else in the block.
2. After the block, list the walkthrough steps (diagram) or repeat the headline (page), and
tell the user how to see it:
- paste the JSON into the playground, https://yantra.nbk.com.np/playground/ (checks it,
shows the result, downloads HTML, SVG, PNG or Markdown; nothing leaves the browser), or
- save it as `file.json` and run `npx -y @niyankhadka/yantra build file.json`.
3. If a code execution tool with npm access is available, you may run
`npx -y @niyankhadka/yantra validate file.json` and `build` yourself and offer the HTML.
…Read the whole file at its exact version.
How to install
mdr add niyankhadka/yantra/yantra@sha256:d6e408620d29580aThe line at the top of this page pins the label git:20261022.cb9fcdc, 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_t672xpic4wp4dry3)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Oct 21, 2026 and Oct 22, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261022.cb9fcdc latest | 2026-10-22 | cb9fcdc | 13,890 B | A | view · diff |
| git:20261021.a7991a3 | 2026-10-21 | a7991a3 | 13,019 B | A | view · diff |
| git:20261021.fb21bc3 | 2026-10-21 | fb21bc3 | 13,008 B | A | view · diff |
| git:20261021.3c6084e | 2026-10-21 | 3c6084e | 13,019 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 (13890 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
niyankhadka/yantra · 9 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_t672xpic4wp4dry3 GET https://markdownregistry.com/api/v1/resolve?ref=niyankhadka/yantra/yantra GET https://markdownregistry.com/api/v1/blob/d6e408620d29580a91ff658810f3f0d9ef34518d3401141a1ab2bf8af109afcf
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.
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