Install
$ agentstack add skill-msiccdev-ai-context-kit-validate-usercontext-instructions ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Validate User Context Instructions
Purpose
Validate user-context instruction files and produce structured reports with issues, recommendations, and a compliance score based on a deterministic scoring rubric.
When To Use
- Use this skill to validate
*_usercontext.instructions.mdfiles. - Use this skill before publishing or reusing a user-context file.
- Do not use this skill for project
AGENTS.md(project context) files.
How to Invoke
Load or attach this file's contents into your AI session to activate the workflow (paste, upload, or reference with #file:skills/validate-usercontext-instructions/SKILL.md in VS Code Copilot Chat). In Claude Projects, add it to project knowledge. See [Invoking Skills](../../README.md#invoking-skills) in the README for full platform guidance.
Required Inputs
- Target file path.
- Expected spec version and required sections.
- Validation strictness expectations (if any).
Workflow
- Run validation phases from
references/phase-checks.md. - Check for
spec_versionfield in YAML frontmatter: flag as WARNING if absent (pre-existing files may predate this requirement); flag as WARNING if present but older than1.4.2. - Generate report using
references/report-contract.md. - Apply deterministic scoring from
references/scoring.md. - Classify findings into critical/warning/enhancement buckets.
- Produce implementation-ready recommendations.
Output Expectations
- A markdown validation report with phase-by-phase findings.
- Overall PASS/WARN/FAIL state and numeric score.
- Actionable fixes for critical and warning issues.
- Migration guidance when relevant.
- Report schema follows
references/report-contract.md. - Scoring and grade bands follow
references/scoring.md.
Resources
- Phase checks:
references/phase-checks.md - Report contract:
references/report-contract.md - Scoring model:
references/scoring.md - Example target:
../../usercontexts/sample_usercontext.instructions.md - Example report:
../../usercontexts/sample_usercontext.validation.md
Constraints And Safety
- Preserve privacy boundaries in findings and examples.
- Keep recommendations implementation-ready and non-ambiguous.
- Use provider-neutral language.
- Do not modify validated source files automatically.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: MSiccDev
- Source: MSiccDev/ai-context-kit
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.