atai-anomaly-discovery-agent-data-prep SKILL.md skillA
atai-anomaly-discovery-agent-data-prep from archetypeai/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add archetypeai/agent-skills/atai-anomaly-discovery-agent-data-prep@git:20261101.aee212aPins git:20261101.aee212a in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- archetypeai/agent-skills
- Path
skills/atai-anomaly-discovery-agent-data-prep/SKILL.md- Versions recorded
- 6
- Latest version
- git:20261101.aee212a, committed Nov 1, 2026
- First version recorded
- Oct 24, 2026
- Size
- 16,742 bytes
- Repository stars
- 7
- License
- Apache-2.0
Prepare sensor recordings for Archetype AI's Anomaly Discovery (AD) agent, locally and with no API key: put every recording on an exact sample grid (split at gaps, never interpolate across one), check that the normal-only library is a trustworthy picture of normal (purity, stability, agreement, enough windows for the detector), z-score from the library only, and write the role files the AD platform accepts (one library file per normal recording, validation and test files that join recordings…
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
# AD Data Prep — Recordings → Role Files The AD agent is fitted on **normal operation only** and flags whatever no longer looks like it. Before anything reaches the platform, the recordings have to become **role files**: a small, strict layout the Optimizations and Evals APIs accept. The ways to get it wrong rarely error. A library with one drifting recording quietly widens "normal"; a library too thin for the detector is silently clamped; two recordings joined without a real gap are scored as one; a test set without incidents scores macro-F1 against a missing class. This skill builds the layout and checks every rule before you upload. ``` recordings (any rate, gaps, jitter) + a per-row label (normal / anomaly) prepare.py → check_baseline.py → build_roles.py → preflight_roles.py → AD agent skill, Path 2 + recordings.csv (index) ``` Everything here is **local and needs no API key**. The contract is [`references/role-files.md`](references/role-files.md). It is the layout of the [TEP quickstart](https://github.com/archetypeai/anomaly-discovery-agent-example-tep-quickstart), generalised; the platform rules in it were measured on the dev deployment (2026-10-12 → …
Read the whole file at its exact version.
How to install
mdr add archetypeai/agent-skills/atai-anomaly-discovery-agent-data-prep@sha256:25c5471952b8021fThe line at the top of this page pins the label git:20261101.aee212a, 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_m6v7q7vyy53t6lgw)
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Versions
The registry has recorded 6 versions of this file, between Oct 24, 2026 and Nov 1, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261101.aee212a latest | 2026-11-01 | aee212a | 16,742 B | A | view · diff |
| git:20261101.7be5422 | 2026-11-01 | 7be5422 | 16,563 B | A | view · diff |
| git:20261101.5cbf94e | 2026-11-01 | 5cbf94e | 16,392 B | A | view · diff |
| git:20261101.4a83525 | 2026-11-01 | 4a83525 | 15,393 B | A | view · diff |
| git:20261031.324b585 | 2026-10-31 | 324b585 | 15,214 B | A | view · diff |
| git:20261024.898f898 | 2026-10-24 | 898f898 | 15,130 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 (16742 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
archetypeai/agent-skills · 7 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_m6v7q7vyy53t6lgw GET https://markdownregistry.com/api/v1/resolve?ref=archetypeai/agent-skills/atai-anomaly-discovery-agent-data-prep GET https://markdownregistry.com/api/v1/blob/25c5471952b8021f21173da24ef8684709d314bd68aedadbfffee7072d67142c
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.