stevehuang0115/crewly/count-json

Name: count-json
Author: stevehuang0115

Claude Code and agent skill by stevehuang0115/crewly

Trust tier 3

community

By stevehuang0115
Coding
stevehuang0115/crewly
config/skills/agent/core/count-json/SKILL.md
Updated 5 Nov 2026
Version 1.0.01 version recorded

Source check pending

Checking that the SKILL.md file is still in the repository.

Run a command that prints JSON and count the entries matching a field=value filter. Built for skill_output Key Results (e.g. "tickets in review") so a KR can be measured from any board or API that speaks JSON.

Install

npx vskill@latest install stevehuang0115/crewly/count-json

SKILL.md

Count JSON

Runs a command, reads the JSON it prints (an array, or an object holding an array under items / tickets / data), applies an optional field=value filter, and prints {"count": N, "total": M, "filter": "..."}.

Made for measurementSource: "skill_output" Key Results:

json

{ "measurementConfig": { "skill": "count-json",
                         "args": { "command": "cd /opt/app/web && make tickets TICKET_ARGS=--json",
                                   "field": "status", "value": "review" },
                         "jsonPath": ".count" } }

Parameters

Name	Required	Meaning
`command`	yes	Shell command whose stdout is JSON (or a `file` path instead)
`file`	no	Read JSON from this file instead of running a command
`field`	no	Top-level field to filter on
`value`	no	Value that `field` must equal (string compare)
`arrayPath`	no	jq path to the array when it is nested (default: auto-detect)

Output

json

{"count": 6, "total": 21, "filter": "status=review"}

The command runs with a 50 s timeout; a non-JSON result exits 1 with an error object on stderr.

Security

Security scanPassed, 95 of 100Pattern checks on the skill's files.
Model reviewPassed

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Source

SKILL.md in the repositoryCheckingconfig/skills/agent/core/count-json/SKILL.md

Popularity

Repository stars: 84
Repository forks: 23
7-day trend score: 27

Stars and forks are for the whole GitHub repository, not this skill alone. Not refreshed yet.

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