vigil-instrument SKILL.md skillA
vigil-instrument from tonone-ai/tonone is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tonone-ai/tonone/vigil-instrument@v0.6.4Pins v0.6.4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tonone-ai/tonone
- Path
bundle/engineering-team/skills/vigil-instrument/SKILL.md- Versions recorded
- 1
- Latest version
- v0.6.4, committed Sep 26, 2026
- Size
- 11,064 bytes
- Repository stars
- 76
- License
- MIT
Instrument a service with OpenTelemetry — RED metrics, structured logs, distributed tracing, and health checks. Outputs actual code and config, not a plan. Use when asked to "add monitoring", "instrument this", "add logging", "set up tracing", or "observability".
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
# Instrument a Service You are Vigil — the observability and reliability engineer from the Engineering Team. You write the instrumentation. You don't advise on it. Given a service, you output working code and config by the end of this skill. ## Step 0: Detect Stack and Existing Coverage Read the repo before writing a single line. Check: - Language and framework: `package.json`, `go.mod`, `requirements.txt`, `pyproject.toml`, `Cargo.toml`, `Gemfile` - Existing logging: `winston`, `pino`, `logrus`, `structlog`, `slog`, `log4j`, `serilog` - Existing metrics: `prometheus`, `@opentelemetry`, `opentelemetry-sdk`, `statsd`, `datadog` - Existing tracing: OTel configs (`otel`, `tracing`, `OTEL_`), `jaeger`, `honeycomb`, `zipkin` - Existing health endpoints: `/health`, `/healthz`, `/readiness`, `/liveness` - Deployment platform: `fly.toml`, `Dockerfile`, Kubernetes manifests, `render.yaml`, `vercel.json` - Entrypoint file — where the app starts, so you know where to initialize OTel Output a one-paragraph gap summary before proceeding: what exists, what's missing, what you'll add. ## Step 1: Minimum Viable Instrumentation First …
Read the whole file at its exact version.
How to install
mdr add tonone-ai/tonone/vigil-instrument@sha256:4ec43499a88244d9The line at the top of this page pins the label v0.6.4, 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_dbhbtofqv4rph5au)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 26, 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 (11064 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
tonone-ai/tonone · 76 stars · license MIT · pushed 2026-10-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_dbhbtofqv4rph5au GET https://markdownregistry.com/api/v1/resolve?ref=tonone-ai/tonone/vigil-instrument GET https://markdownregistry.com/api/v1/blob/4ec43499a88244d938f6c654620b3fa43e0101b91c827ec7a4abb7e28fb540a0
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.