SKILLEMALL.ai

BD modis-lst-download

Search and download MODIS Land Surface Temperature (LST) products from description: 'Search and download MODIS Land Surface Temperature (LST) products from NASA LAADS DAAC. Supports MOD11A1 (daily 1km), MOD11A2 (8-day 1km), MYD11A1, and MYD11A2 from Terra and Aqua satellites. Outputs GeoTIFF format.

ClawHub Agent Skills author: ruiduobao v5.0.1 MIT-0 24 files body ≈ 2 536 tokens Open the sourceclawhub.ai analyzed 2 d ago

Search and download MODIS Land Surface Temperature (LST) products from description: 'Search and download MODIS Land Surface Temperature (LST) products from…

As a process D 46/100 · Unfinished process — weak spots: result and completion, when it triggers, inputs and preconditions

ProcedureResearchInfrastructuretype and topics are labelled automatically from the skill text
JSON
Technical rating
B
84/100
safety, quality, tests
Safety 60%
100
Quality 40%
60
Run on models
none yet
Process rating
D
46/100
Unfinished process
Result and completion w 14
0
Inputs and preconditions w 11
0
Progress reporting w 2
0
the three weakest of ten parameters · all ten

How to improve

  1. Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
For the model run — optional
  • Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
  • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

Guard findings · 0

✓ No critical or high findings

Files scanned: 1. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning frontmatter-yaml SKILL.md: the frontmatter is not valid YAML (YAML parse error: Unexpected scalar at node end at line 2, column 100: …ture (LST) products from description: 'Search and download MODIS Land Surface … ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ); fields were read line by line. The usual cause is a colon inside an unquoted value
  • warning description-no-when description does not say WHEN to use the skill (no "use when")

Process rating: all ten parameters 46/100

  • 0Result and completion. Does not say what the result is
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 0Progress reporting. Says nothing while it works
  • 20When it triggers. No condition that starts the skill
  • 40Consistency. Frontmatter name (modis-lst-download) differs from the folder (geoskill-modis-lst-download)
  • 50Failures and branches. 0 branches, has a failure section
  • 60Tools and files. Uses tools (bash, python) that frontmatter does not declare
  • 100Steps. 53 steps
  • 100Execution cost. Instruction body is 2536 tokens
  • 100Running it twice. No mutating operations
  • low 11 top-level sections: this looks like several domains in one skill

Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

Quality signals

  • +5Description has no quoted example phrases that should trigger the skill
  • +4Description does not say when NOT to use the skill (false activations)
  • +3Output format is not stated: the model decides each time
  • -31 of 2 scripts are never mentioned in SKILL.md
  • +2Single-language instructions
  • +3Description length 302: enough signal without eating the budget
  • +4Structure: 28 headings
  • +3Step-by-step instructions: 53 items
  • +4Has examples (12 code blocks)
  • +1License stated

Quality base 70; lint remarks subtract, signals add up to 100. Result: 60.

External checks

ClawHub: suspicious
The skill mostly matches its MODIS download purpose, but it silently includes and can use shared hardcoded Earthdata credentials, which users should review before installing.
LLM: suspicious (high) · 1 Aug 2026