typescript SKILL.md skillA

typescript from kriscard/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add kriscard/skills/typescript@git:20261028.3779762

Pins git:20261028.3779762 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
kriscard/skills
Path
skills/dev/typescript/SKILL.md
Versions recorded
2
Latest version
git:20261028.3779762, committed Oct 28, 2026
First version recorded
Oct 24, 2026
Size
7,660 bytes
Repository stars
15
License
MIT

Language-wide TypeScript guidance for full-stack frameworks, backend services, libraries, scripts, and frontend code. Use when modeling domain states, narrowing values, designing useful generics, validating runtime boundaries, reviewing assertions or suppressions, matching compiler contracts, or improving TypeScript-specific code quality, TypeScript AST tooling, or selecting the collected TypeScript practices. Component/native wrapper props and browser-specific storage, URL, postMessage, and…

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

# TypeScript Engineering

Use TypeScript to preserve evidence: model the states the program can really reach,
retain relationships through inference and generics, and establish runtime facts before
trusted use. Match the requested work; a small typed edit does not require a language-wide
audit.

## Workflow

### 1. Read the environment

Scope discovery to the changed contract. Inspect the relevant manifest, lockfile,
TypeScript version, runtime versions, `tsconfig` chain, framework-generated configuration,
declarations, generated clients, schema libraries, and established typecheck/test/format
scripts. Inspect runtime support for runtime features, schema APIs for decoding work, and
generated contracts when they own the changed shape; skip unrelated or absent artifacts.
Read nearby code for public `type`, `interface`, and `enum` conventions before recommending
a different form.

Treat installed declarations and runtime support as the compatibility boundary. Do not
enable flags, add dependencies, or start migrations automatically.

**Complete when:** version-sensitive advice and available checks match the actual project.

### 2. Frame the type contract
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add kriscard/skills/typescript@sha256:bcd54de2fd07489a

The line at the top of this page pins the label git:20261028.3779762, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_qm3f3tchc5zvibei.svg)](https://markdownregistry.com/a/art_qm3f3tchc5zvibei)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Oct 24, 2026 and Oct 28, 2026, about one every 4 days.

versioncommittedcommitsizeaudit
git:20261028.3779762 latest2026-10-28 3779762 7,660 BA view · diff
git:20261024.cab95d62026-10-24 cab95d6 5,007 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (7660 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

kriscard/skills · 15 stars · license MIT · pushed 2026-10-28 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_qm3f3tchc5zvibei
GET https://markdownregistry.com/api/v1/resolve?ref=kriscard/skills/typescript
GET https://markdownregistry.com/api/v1/blob/bcd54de2fd07489a9f195b5888755b8a03f90623f0520a10780603dd5b48e8cd

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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