SKILLEMALL.ai

AC vdot-running-calculator

Calculates VDOT (Jack Daniels' running fitness score) and all five Daniels training paces — Easy, Marathon, Threshold, Interval, Repetition — from one recent race time, using the exact 1979 Daniels-Gilbert VO2/velocity and %VO2max equations that are still the unchanged, industry-standard method used by coaches and elite distance programs today. Use when a user asks for their VDOT score, Jack Daniels training paces, a running pace calculator, race time equivalents/predictions across distances, or "what pace should I run my easy/tempo/threshold/interval/repetition runs at".

ClawHub Agent Skills author: Arbaz Asif v0.1.0 MIT-0 3 files body ≈ 1 689 tokens Open the sourceclawhub.ai analyzed 7 h ago

Calculates VDOT (Jack Daniels' running fitness score) and all five Daniels training paces — Easy, Marathon, Threshold, Interval, Repetition — from one recent…

As a process C 51/100 · Has gaps — weak spots: result and completion, when it triggers, inputs and preconditions

ReferenceData and analyticstype and topics are labelled automatically from the skill text
JSON
Technical rating
A
94/100
safety, quality, tests
Safety 60%
100
Quality 40%
85
Run on models
none yet
Process rating
C
51/100
Has gaps
Result and completion w 14
0
Inputs and preconditions w 11
0
Failures and branches w 10
0
the three weakest of ten parameters · all ten

How to improve

    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: 3. Evidence is masked. Grey chips explain why severity was lowered.

    Against the Agent Skills spec

    ✓ No remarks against the Agent Skills spec

    Process rating: all ten parameters 51/100

    • 0Result and completion. Does not say what the result is
    • 0Inputs and preconditions. Does not say what the process needs to start
    • 0Failures and branches. Linear process with no failure handling
    • 0Progress reporting. Says nothing while it works
    • 20When it triggers. No condition that starts the skill
    • 30Running it twice. 4 mutating operations with no state check
    • 100Tools and files. No external tools needed
    • 100Steps. 17 steps
    • 100Consistency. Name and required fields are in place
    • 100Execution cost. Instruction body is 1689 tokens
    • low 10 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
    • +2Single-language instructions
    • +3Description length 578: enough signal without eating the budget
    • +4Structure: 11 headings
    • +3Step-by-step instructions: 17 items
    • +4Has examples (5 code blocks)
    • +1License stated

    Quality base 70; lint remarks subtract, signals add up to 100. Result: 85.

    External checks

    ClawHub: clean
    This is a self-contained running pace calculator skill with no code execution, network access, installs, persistence, or hidden data handling.
    LLM: benign (high) · VirusTotal: · 12 Sept 2026