monitoring-a-wizard-release SKILL.md skillB

monitoring-a-wizard-release from posthog/wizard is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add posthog/wizard/monitoring-a-wizard-release@v1.0

Pins v1.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
posthog/wizard
Path
.claude/skills/monitoring-a-wizard-release/SKILL.md
Versions recorded
2
Latest version
v1.0, committed Oct 20, 2026
First version recorded
Oct 16, 2026
Size
11,441 bytes
Repository stars
201
License
MIT

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

# Monitoring a wizard release

Write the plan before you test the release candidate. Post it on the release PR.
Then check it after the merge.

## The plan

For each metric, write the insight you will watch, the baseline from the
previous version, and the change that counts as a regression. Cover these five:

1. **Usage.** Runs started per program.
2. **Run duration.** p50 and p90 wall clock per run.
3. **Cost.** LLM cost per run.
4. **Completion rate.** Runs started that finish with `status = success`.
5. **Outcomes.** Success, cancelled, and error, with errors split by error code.

Split each one by `version`. Also split by `program_id`, `harness`, and `model`
when the release touches them.

## Filters for every query

- `build = prod`. Other values are `dev`, `ci`, and `headless`.
- Person `email` does not contain `@posthog.com`.
- `program_id` when the release touches one program.

## Key events

All of these fired in the last 14 days. Every wizard event carries `run_id`,
`version`, `build`, `run_surface`, `program_id`, and `command`.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add posthog/wizard/monitoring-a-wizard-release@sha256:335e9e58403a3108

The line at the top of this page pins the label v1.0, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_6oc73ga3ysr3jiog.svg)](https://markdownregistry.com/a/art_6oc73ga3ysr3jiog)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Oct 16, 2026 and Oct 20, 2026, about one every 4 days.

versioncommittedcommitsizeaudit
v1.0 latest2026-10-20 0a6b5ae 11,441 BB view · diff
v1.02026-10-16 e80f851 10,455 BB view

Audit of the latest version

B  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: Frontmatter declares a description
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Size between 200 bytes and 200 KB (11441 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

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

posthog/wizard · 201 stars · license MIT · pushed 2026-11-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6oc73ga3ysr3jiog
GET https://markdownregistry.com/api/v1/resolve?ref=posthog/wizard/monitoring-a-wizard-release
GET https://markdownregistry.com/api/v1/blob/335e9e58403a3108597c1767fd4dc1e6d00a9d8befdb951a9c476b4172a0121b

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.

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