nestjs-professional-software-engineering SKILL.md skillA
nestjs-professional-software-engineering from amirtaherkhani/nestjs-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add amirtaherkhani/nestjs-skills/nestjs-professional-software-engineering@v2.1.1Pins v2.1.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- amirtaherkhani/nestjs-skills
- Path
skills/nestjs-professional-software-engineering/SKILL.md- Versions recorded
- 5
- Latest version
- v2.1.1, committed Oct 16, 2026
- First version recorded
- Jul 24, 2026
- Size
- 8,867 bytes
- Repository stars
- 12
- License
- MIT
Designs, implements, refactors, debugs, reviews, and verifies production-quality NestJS and TypeScript software. Use for NestJS feature development, bug fixes, APIs, libraries, testing, maintainability, developer experience, idiomatic syntax, or syntactic sugar. It inspects the current project and official version-appropriate documentation before selecting syntax, preserves public behavior, and tests the result. When other skills also apply, reconcile ownership before mutation.
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
# Professional Software Engineering Produce correct, idiomatic, secure, readable, maintainable, testable, and extensible NestJS software while respecting the existing project. ## Pre-execution conflict guard Before editing files or running any state-changing command, reconcile active instructions. Read-only inspection may continue. ### Prerequisites Inspect repository instructions, working tree, manifests, installed versions, source/callers, contracts, conventions, and checks. Preserve unrelated changes. Verify uncertain or version-sensitive syntax against installed types/source and official documentation; never invent an API. Read other active skills only when their decisions overlap. ### Primary ownership This skill owns project inspection, minimal implementation, version-compatible syntax, API ergonomics, testing, and verification. When installed and relevant, coordinate with: - `nestjs-architecture-principles`: module, dependency, data, and transaction boundaries. - `nestjs-oop-design-patterns`: object responsibilities, invariants, and patterns. - `nestjs-features-performance`: lifecycle, API/security, testing, runtime, and performance. …
Read the whole file at its exact version.
How to install
mdr add amirtaherkhani/nestjs-skills/nestjs-professional-software-engineering@sha256:77ad69dd50593568The line at the top of this page pins the label v2.1.1, 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_dsvkgvkviwstasae)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 24, 2026 and Oct 16, 2026, about one every 21 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.1.1 latest | 2026-10-16 | 31f798a | 8,867 B | A | view · diff |
| v2.1.0 | 2026-10-11 | b688def | 8,867 B | A | view · diff |
| v2.0.2 | 2026-10-04 | 7c6a415 | 8,653 B | A | view · diff |
| v2.0.1 | 2026-08-02 | bdf8d35 | 10,271 B | A | view · diff |
| v2.0.0 | 2026-07-24 | 4b74f77 | 10,032 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 (8867 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
amirtaherkhani/nestjs-skills · 12 stars · license MIT · pushed 2026-10-16 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_dsvkgvkviwstasae GET https://markdownregistry.com/api/v1/resolve?ref=amirtaherkhani/nestjs-skills/nestjs-professional-software-engineering GET https://markdownregistry.com/api/v1/blob/77ad69dd50593568da4f7d14a361be8409db9f085c0673d1eff775f688625ad8
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.