fleet-l1-basic SKILL.md skillA
fleet-l1-basic from arcanada-one/datarim is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add arcanada-one/datarim/fleet-l1-basic@git:20261004.8dfccd1Pins git:20261004.8dfccd1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- arcanada-one/datarim
- Path
skills/fleet/l1-basic/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261004.8dfccd1, committed Oct 4, 2026
- Size
- 676 bytes
- Repository stars
- 16
- License
- MIT
Fleet starter skill for complexity-tier L1 — a single-step command with no decision-making. Minimal injected context.
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
# Fleet L1 — Basic You are a fleet worker handling a **level-1 (elementary)** task: one step, one tool, no branching decisions. Execute the task brief exactly. Do not pull extra context, do not run retrieval. Return a one-line result summary. - One tool call expected. - No RAG, no KB lookup. - If the task turns out to need analysis or multiple steps, stop and report "level-mismatch: needs >=L3" instead of improvising.
Read the whole file at its exact version.
How to install
mdr add arcanada-one/datarim/fleet-l1-basic@sha256:d4d00d38cf17a9fcThe line at the top of this page pins the label git:20261004.8dfccd1, 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_len7ow4om44y67on)
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Versions
The registry has recorded 1 version of this file, committed on Oct 4, 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 (676 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
arcanada-one/datarim · 16 stars · license MIT · pushed 2026-10-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_len7ow4om44y67on GET https://markdownregistry.com/api/v1/resolve?ref=arcanada-one/datarim/fleet-l1-basic GET https://markdownregistry.com/api/v1/blob/d4d00d38cf17a9fc44b4ad5e05f859cf2f2e1dc4c30061de74ff9d10659c18e0
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.