dotnet/skills · plugins/dotnet-test/skills/filter-syntax/SKILL.md

filter-syntax skillA

filter-syntax is agent-read markdown (skill) from dotnet/skills: Reference-only filter syntax for VSTest and MTP with MSTest, NUnit, xUnit v3, and TUnit. Load only after the platform/framework is known and a consumer needs to create or translate a filter. Do not load for unfiltered runs or platform detection. Used by run-tests and mtp-hot-reload; never invoke directly..

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 dotnet/skills/filter-syntax@git:20260826.3adf7cb
Exact content
mdr add dotnet/skills/filter-syntax@sha256:64c294d0fc2d0c4d

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

mdr badge

[![mdr](https://markdownregistry.com/badge/art_fb5bngcetnlkwi4d.svg)](https://markdownregistry.com/a/art_fb5bngcetnlkwi4d)

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Versions

versioncommittedcommitsizeaudit
git:20260826.3adf7cb latest2026-08-26 3adf7cb 5,963 BA view · diff
git:20260623.29bfae52026-06-23 29bfae5 5,971 BA view · diff
git:20260421.05aeb652026-04-21 05aeb65 5,940 BA view · diff
git:20260410.7ab80062026-04-10 7ab8006 5,927 BA view · diff
git:20260408.93dc33d2026-04-08 93dc33d 5,917 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 (5963 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

dotnet/skills · 5,437 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_fb5bngcetnlkwi4d
GET https://markdownregistry.com/api/v1/resolve?ref=dotnet/skills/filter-syntax
GET https://markdownregistry.com/api/v1/blob/64c294d0fc2d0c4d5887d391c6684429fc4d7a66b6b9f99a475e6abe390c5d19

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.