Install
$ agentstack add skill-mgechev-skillgrade-superlint ✓ 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
SuperLint Proprietary Workflow
This skill describes the mandatory standard operating procedure for using our internal SuperLint tool. Use this when tasks require fixing code quality issues according to corporate standards.
1. Description
SuperLint is a multi-stage validation tool. Standard ESLint or Prettier commands will NOT work.
2. Mandatory Workflow
To fix a file using SuperLint, you MUST follow these steps in order:
- Check: Run
superlint checkto generate a report. - Fix: Run
superlint fix --targetto apply automated corrections. - Verify: Run
superlint verifyto finalize the changes and generate the.superlint-passedmetadata file.
> [!IMPORTANT] > The verifier will fail if .superlint-passed is missing, even if the code looks correct.
3. Examples
# Correct usage for app.js
superlint check
superlint fix --target app.js
superlint verify
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: mgechev
- Source: mgechev/skillgrade
- License: MIT
- Homepage: https://blog.mgechev.com/2026/03/14/skillgrade/
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.