dotnet-hosted-service-review SKILL.md skillA
dotnet-hosted-service-review from arasz/ai-badger is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add arasz/ai-badger/dotnet-hosted-service-review@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- arasz/ai-badger
- Path
features/dotnet/skills/dotnet-workload/references/dotnet-hosted-service-review/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Aug 24, 2026
- Size
- 6,438 bytes
- Repository stars
- 3
- License
- MIT
Use when reviewing a PR that adds or modifies a .NET BackgroundService/IHostedService — background extraction loops, watchers, sync, sweep, or any poll loop. Checklist: ExecuteAsync try/catch coverage (StopHost kills the process), cancellation filtering, PeriodicTimer semantics, store-level idempotency vs TOCTOU, settings-channel parsing, LoggerMessage invariants. Produces numbered findings + severity + file:line.
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
# dotnet-hosted-service-review Reviewing a PR that adds or modifies a .NET `BackgroundService` / `IHostedService` (poll loops: background extraction, watchers, sync, sweep). Focus: robustness, cancellation, idempotency, registration, and logging invariants. Produces numbered findings with severity + file:line evidence and a claims-vs-code verdict. ## Checklist 1. **ExecuteAsync try/catch coverage** — every await except the cancellation wait must be inside a try/catch (or have its own). The classic miss: the interval re-read / config reload AFTER the run body (`timer.Period = await ReadIntervalAsync(...)`) and the startup config read sit outside the try. An unhandled non-OCE exception there faults ExecuteAsync → default `BackgroundServiceExceptionBehavior.StopHost` stops the WHOLE host, contradicting any "best-effort" claim in the class doc. As of .NET 11 Preview 3 the cost is louder: `RunAsync`/`StopAsync`/`WaitForShutdownAsync` (and their sync forms) now fault instead of completing, so the process exits non-zero — a single failure rethrows, several combine into an `AggregateException` ([Microsoft… …
Read the whole file at its exact version.
How to install
mdr add arasz/ai-badger/dotnet-hosted-service-review@sha256:7fefe862f9e72d14The line at the top of this page pins the label v1.0.0, 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_7t6zl5tuccsa6rhk)
0 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Aug 24, 2026.
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 (6438 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
arasz/ai-badger · 3 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7t6zl5tuccsa6rhk GET https://markdownregistry.com/api/v1/resolve?ref=arasz/ai-badger/dotnet-hosted-service-review GET https://markdownregistry.com/api/v1/blob/7fefe862f9e72d1414b2c957f399e80786dc1deb49868e3c5ee65886edf95639
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.