d-padmanabhan/agent-engineering-handbook · skills/typescript-javascript/SKILL.md

typescript-javascript skillA

typescript-javascript is agent-read markdown (skill) from d-padmanabhan/agent-engineering-handbook: TypeScript and JavaScript development standards for modern web and Node.js development. Covers strict TypeScript configuration, type safety patterns, ESM modules, async/await, testing with Jest/Vitest, and security best practices. Use when working with .ts, .tsx, .js, .mjs files, package.json, tsconfig.json, or when asking about TypeScript/JavaScript best practices..

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 d-padmanabhan/agent-engineering-handbook/typescript-javascript@git:20260906.0766fec
Exact content
mdr add d-padmanabhan/agent-engineering-handbook/typescript-javascript@sha256:ced3bfe44165a25f

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

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Versions

versioncommittedcommitsizeaudit
git:20260906.0766fec latest2026-09-06 0766fec 8,350 BA view · diff
git:20260819.d23bb732026-08-19 d23bb73 8,088 BA view · diff
git:20260818.2fa29f02026-08-18 2fa29f0 8,288 BA view · diff
git:20260818.880e1592026-08-18 880e159 7,508 BA view · diff
git:20260812.41607172026-08-12 4160717 7,083 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 (8350 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

d-padmanabhan/agent-engineering-handbook · 17 stars · license MIT · pushed 2026-09-12 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_sgisvxnhy3ff2zaa
GET https://markdownregistry.com/api/v1/resolve?ref=d-padmanabhan/agent-engineering-handbook/typescript-javascript
GET https://markdownregistry.com/api/v1/blob/ced3bfe44165a25fb79ff4a81e858a70acdcfda44a0d97f8819370cd893304bb

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