Agent skill

Integration Checker

by notque in notque/vexjoy-agent

Verify cross-component wiring and data flow. An agent skill from notque/vexjoy-agent.

MITAuto-check: notes

Install Integration Checker

skills CLI
$ npx skills add notque/vexjoy-agent --skill integration-checker -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install notque/vexjoy-agent integration-checker --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/notque/vexjoy-agent.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/review/integration-checker .claude/skills/integration-checker && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
integration-checker
GitHub stars
435
Token cost
~1.1k tokens
SKILL.md length
487 words
Files
2 (incl. references)
Skills in repo
61
Repo updated
First seen
Licence
MIT

At a glance

Verify cross-component wiring and data flow. An agent skill from notque/vexjoy-agent.

  • Works in 4 steps: PRIME → EXPORT/IMPORT MAP → DATA FLOW AND CONTRACT CHECK → …
  • SKILL.md covers Reference loading, Phase 0: PRIME, Phase 1: EXPORT/IMPORT MAP and Phase 2: DATA FLOW AND…, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Integration Checker is an agent skill from notque/vexjoy-agent. Verify cross-component wiring and data flow.

Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/wiring-checks.md`).

The repository describes itself as: VexJoy AI Agent with Jev Intelligent Routing - /do routes plain-English requests to the right specialist agent and gates the work with reviews, tests, and a learning loop. The licence is MIT.

Example prompts

  • “/integration-checker”

Requirements

  • Pre-approved tools (allowed-tools): Read, Bash, Grep, Glob

Workflow steps

4 steps, taken from the step headings in SKILL.md.

  1. PRIME
  2. EXPORT/IMPORT MAP
  3. DATA FLOW AND CONTRACT CHECK
  4. REPORT

What it can do on your machine

Read from SKILL.md and the folder at commit 5218674. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Bash
    • Grep
    • Glob

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Integration Checker loads about 1.1k tokens when it runs, and up to ~2.5k if it reads all its reference files. Until then it costs about 16 tokens; SKILL.md has 487 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~16
When it runs · the whole SKILL.md, loaded when a task matches
~1.1k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~2.5k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
    allowed-tools: Read, Bash, Grep, Glob

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from notque/vexjoy-agent at commit 5218674, republished under its MIT licence (© notque). 487 words, ~1,064 tokens.

Download SKILL.mdSave it as .claude/skills/integration-checker/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
integration-checker
description
Verify cross-component wiring and data flow.
allowed-tools
Read, Bash, Grep, Glob
user-invocable
false
command
/integration-checker
routing.triggers
integration check, check integration, verify wiring, are components connected, check connections, integration-checker, wiring check
routing.pairs_with
workflow, review
routing.complexity
Medium
routing.category
process

Integration checker

Check that components are connected and receive real data. A function can pass unit tests yet never be called; an endpoint can exist without being registered.

This skill reads and reports. Return fixes to the active implementation task or feature-lifecycle; do not create another approval round when fixes are already authorized.

Reference loading

Load references/wiring-checks.md for language detection, export exclusions, wiring states, data-flow failures, contract patterns, and the requirements map.

Phase 0: PRIME

Read repository instructions. In a feature pipeline, use .feature/state/implement/ to scope changed and added files. Otherwise use the requested path or diff; a requested full audit covers all source files. If the implementation artifact is missing, use the diff and state the gap.

Detect every language in scope. Reuse existing integration evidence for unchanged connections; trace affected producers and consumers beyond the diff where needed.

Gate: Scope and languages are known.

Phase 1: EXPORT/IMPORT MAP

Inventory public symbols using language-aware searches:

  • Go: exported package functions, types, constants, variables, and methods.
  • Python: module definitions, __all__, and __init__.py re-exports.
  • TypeScript/JavaScript: named/default exports and barrel re-exports.

Exclude dependencies, generated files, build output, fixtures, and repository metadata. Apply the reference's exceptions for public library APIs, plugin contracts, framework entrypoints, and other legitimate external consumers before calling a symbol orphaned.

For each symbol, record file, name, kind, and line. Find imports and actual usage; an import alone does not establish wiring. Classify as ORPHANED, IMPORTED_NOT_USED, or WIRED using the reference. Report failures first; show successful connections only in verbose mode.

Gate: Every in-scope symbol has a status or an explicit unresolved limitation.

Show full SKILL.md (225 more words)Show less

Phase 2: DATA FLOW AND CONTRACT CHECK

Trace WIRED connections for real inputs and compatible contracts. Check hardcoded empty data, placeholders, dead parameters, mock remnants, shape/type mismatches, and event/message names using the reference.

Static inspection establishes structure and likely compatibility, not runtime correctness. Use existing runtime evidence where available; distinguish observed failures from uncertain dynamic-language matches. Low-confidence contract findings warn rather than fail.

Gate: Data-flow and contract findings include locations, evidence, and confidence.

Phase 3: REPORT

Report component counts, wiring failures, data-flow issues, contract mismatches, and concrete fixes. In pipeline mode, use .feature/state/plan/ to map each requirement from entrypoint to implementation as WIRED, PARTIAL, or UNWIRED.

Compute integration score as 100 * WIRED / (WIRED + IMPORTED_NOT_USED + ORPHANED); report N/A when the denominator is zero.

VerdictConditionNext action
PASSNo wiring, flow, or contract issuesContinue validation
WARNUnused imports or low-confidence contract findings onlyResolve or explain warnings
FAILOrphaned components, data-flow defects, or high-confidence contract mismatchesReturn concrete fixes to implementation

State incomplete coverage separately; missing source or unresolved scope cannot establish a PASS. Include circular imports as integration findings. For a large monorepo, narrow to affected connections unless the user requested a full audit; split a full audit into bounded scopes without silently omitting files.

Gate: Findings, limitations, and next actions are clear. After fixes, recheck affected connections rather than repeating unchanged analysis.

References

© notque, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in skills/review/integration-checker of notque/vexjoy-agent.

  • SKILL.md
  • references/wiring-checks.md

Open the folder on GitHubat commit 5218674

Compare with similar skills

Integration Checker next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Integration Checker compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Integration Checker this skillnotque/vexjoy-agent435—~1.1kAutomated safety check: NotesMIT
Comment Checkercode-yeongyu/oh-my-openagent70k—~160Automated safety check: PassCustom licence
Link Checkerthedaviddias/Front-End-Checklist74k—~408Automated safety check: PassMIT
Wiringparcadei/Continuous-Claude-v33.9k1 repos~1.7kAutomated safety check: PassMIT
Proof Checkerwanshuiyin/Auto-claude-code-research-in-sleep17k1 repos~7.3kAutomated safety check: NotesMIT
Proof Checkerwanshuiyin/Auto-claude-code-research-in-sleep17k—~14kAutomated safety check: NotesMIT

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Questions about Integration Checker

What does Integration Checker do?

Verify cross-component wiring and data flow. An agent skill from notque/vexjoy-agent. Integration Checker is an agent skill from notque/vexjoy-agent. Verify cross-component wiring and data flow.

How do I install Integration Checker in Claude Code?

Run `npx skills add notque/vexjoy-agent --skill integration-checker -a claude-code`. Or copy the skill folder (skills/review/integration-checker in notque/vexjoy-agent) into .claude/skills/integration-checker in your project. Claude Code loads it when a task matches its description.

How do I install Integration Checker in Codex?

Run `npx skills add notque/vexjoy-agent --skill integration-checker -a codex`. Or copy the skill folder (skills/review/integration-checker in notque/vexjoy-agent) into .agents/skills/integration-checker in your project. Codex loads it when a task matches its description.

Can I use Integration Checker in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add notque/vexjoy-agent --skill integration-checker -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/integration-checker, .gemini/skills/integration-checker, .github/skills/integration-checker and .opencode/skills/integration-checker in your project.

What does Integration Checker need to run?

SKILL.md names no scripts, command-line tools or credentials: Integration Checker is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Bash, Grep, Glob.

Does Integration Checker access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Integration Checker safe to install?

Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Integration Checker use?

Integration Checker is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Integration Checker use?

About 1.1k tokens (SKILL.md is roughly 4.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.4k tokens, read only when the agent opens those files.

What are the alternatives to Integration Checker?

Skills that share tags, products or a category with Integration Checker: Comment Checker (code-yeongyu/oh-my-openagent, 70k stars), Link Checker (thedaviddias/Front-End-Checklist, 74k stars), Wiring (parcadei/Continuous-Claude-v3, 3.9k stars) and Proof Checker (wanshuiyin/Auto-claude-code-research-in-sleep, 17k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Integration Checker?

notque (a GitHub user) maintains it in notque/vexjoy-agent, which has 435 GitHub stars. The repository holds 61 skills in this directory. The repository was last updated on October 3, 2026.

Source: notque/vexjoy-agent on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.