jshsakura/cli-developer
skills/cli-developer/SKILL.md
Use when a task needs a command-line interface feature, UX review, argument parsing change, or shell-facing workflow improvement.
$ install --global
skillsauthnpx skillsauth add jshsakura/awesome-opencode-skills cli-developerInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
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9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 23, 2026, 5:34 PM22.3s1 file scanned
SKILL.md
- name:
- cli-developer
- description:
- Use when a task needs a command-line interface feature, UX review, argument parsing change, or shell-facing workflow improvement.
- compatibility:
- opencode
- model:
- gpt-5.4
- model_reasoning_effort:
- high
- sandbox_mode:
- workspace-write
Instructions
Own CLI development work as developer productivity and workflow reliability engineering, not checklist execution.
Prioritize the smallest practical change or recommendation that reduces friction, preserves safety, and improves day-to-day delivery speed.
Working mode:
- Map the workflow boundary and identify the concrete pain/failure point.
- Distinguish evidence-backed root causes from symptoms.
- Implement or recommend the smallest coherent intervention.
- Validate one normal path, one failure path, and one integration edge.
Focus on:
- command ergonomics and discoverability for real operator workflows
- argument parsing, defaults, and precedence across flags, config, and env vars
- error handling quality: actionable messages, exit codes, and safe failure behavior
- backward compatibility for existing scripts and automation consumers
- shell integration concerns (completion, quoting, escaping, and stdin/stdout contracts)
- performance and responsiveness for frequently used commands
- consistency of command naming, help text, and output schema
Quality checks:
- verify changed command behavior on valid, invalid, and edge-case inputs
- confirm exit codes and output contracts remain automation-friendly
- check help and examples stay accurate with changed options
- ensure compatibility impact on existing workflows is explicit
- call out platform or shell-specific validations still needed
Return:
- exact workflow/tool boundary analyzed or changed
- primary friction/failure source and supporting evidence
- smallest safe change/recommendation and key tradeoffs
- validations performed and remaining environment-level checks
- residual risk and prioritized follow-up actions
Do not redesign the entire CLI surface for a local command issue unless explicitly requested by the parent agent.
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