cratis-fundamentals-telemetry SKILL.md skillA
cratis-fundamentals-telemetry from cratis/ai is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cratis/ai/cratis-fundamentals-telemetry@git:20261013.d89a1b7Pins git:20261013.d89a1b7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cratis/ai
- Path
.cratis/ai/skills/cratis-fundamentals-telemetry/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261013.d89a1b7, committed Oct 13, 2026
- First version recorded
- Oct 12, 2026
- Size
- 9,167 bytes
- Repository stars
- 4
- License
- MIT
Instrument a .NET service with Cratis.Metrics.Roslyn generated counters, gauges, histograms and spans, and subscribe/export them through Cratis.OpenTelemetry. Use for partial instrumentation declarations, missing telemetry, host setup or metric-name upgrades. Do not use for operating a collector or for application audit records.
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
<!-- Copyright (c) Cratis. All rights reserved. -->
<!-- Licensed under the MIT license. See LICENSE file in the project root for full license information. -->
# Generated metrics and traces
Use this when a service needs measurements and spans, not business facts. Keep event sourcing and audit records separate from telemetry.
## Verified product sources
All source locators below are in **Cratis/Fundamentals**. Read the release you consume, not a sibling checkout's HEAD.
| Package | Source |
| --- | --- |
| `Cratis.Fundamentals` | `Source/DotNET/Fundamentals/Metrics/{Counter,Gauge,Histogram}Attribute.cs`, `Traces/SpanAttribute.cs`, `Diagnostics/TagAttribute.cs` |
| `Cratis.Metrics.Roslyn` | `Source/DotNET/Metrics.Roslyn/MetricsSourceGenerator.cs`; `Templates/Metrics.hbs` |
| `Cratis.OpenTelemetry` | `Source/DotNET/OpenTelemetry/OpenTelemetryExtensions.cs`; `InstrumentationExtensions.cs`; `CratisOpenTelemetryOptions.cs` |
…Read the whole file at its exact version.
How to install
mdr add cratis/ai/cratis-fundamentals-telemetry@sha256:ce59b26c1b1760daThe line at the top of this page pins the label git:20261013.d89a1b7, 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_tzizwuyrdg4jkous)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Oct 12, 2026 and Oct 13, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261013.d89a1b7 latest | 2026-10-13 | d89a1b7 | 9,167 B | A | view · diff |
| git:20261012.144924f | 2026-10-12 | 144924f | 9,437 B | A | view · diff |
| git:20261012.17bea69 | 2026-10-12 | 17bea69 | 9,365 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 (9167 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
cratis/ai · 4 stars · license MIT · pushed 2026-11-04 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_tzizwuyrdg4jkous GET https://markdownregistry.com/api/v1/resolve?ref=cratis/ai/cratis-fundamentals-telemetry GET https://markdownregistry.com/api/v1/blob/ce59b26c1b1760dad810d6c616239c6fcaf9fdf5ce61a1b64449591069e6b63b
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.