ollygarden/opentelemetry-agent-skills · skills/otel-browser/SKILL.md

otel-browser skillA

otel-browser is agent-read markdown (skill) from ollygarden/opentelemetry-agent-skills: OpenTelemetry browser/RUM mechanics for SPAs and MPAs. Use for “browser OTel,” “frontend observability,” “Web Vitals,” `sdk-trace-web`, `WebTracerProvider`, `browser-sdk`, browser instrumentations, page-load or route tracing, sessions, clicks, console capture, JavaScript errors, or frontend-to-backend trace correlation. Browser telemetry is privacy- and volume-sensitive, and experimental packages move quickly. Not for Node.js service instrumentation or Collector-only configuration..

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 ollygarden/opentelemetry-agent-skills/otel-browser@git:20260913.8bd5856
Exact content
mdr add ollygarden/opentelemetry-agent-skills/otel-browser@sha256:b55c7a16437f451e

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_at6w42btfm3mwdjn.svg)](https://markdownregistry.com/a/art_at6w42btfm3mwdjn)

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Versions

versioncommittedcommitsizeaudit
git:20260913.8bd5856 latest2026-09-13 8bd5856 6,605 BA view · diff
git:20260903.8155bf32026-09-03 8155bf3 6,605 BA view · diff
git:20260815.474f6242026-08-15 474f624 6,605 BA view · diff
git:20260802.9913b052026-08-02 9913b05 6,485 BA view · diff
git:20260721.af56d6c2026-07-21 af56d6c 8,538 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 (6605 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

ollygarden/opentelemetry-agent-skills · 98 stars · license Apache-2.0 · pushed 2026-09-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_at6w42btfm3mwdjn
GET https://markdownregistry.com/api/v1/resolve?ref=ollygarden/opentelemetry-agent-skills/otel-browser
GET https://markdownregistry.com/api/v1/blob/b55c7a16437f451ec687e96c0416ae34c6b81032ad78098195a8bef19e3bdad7