📄 skillActivePromisingmedium

vercel-labs/portless

Replace port numbers with stable, named local URLs. For humans and agents.

Supported Platforms

🤖 Claude Code🧠 Codex

Stars

9.7k

Skill Type

📖 Library & API Reference

Quality Score

90/200

License

Apache-2.0

Forks

307

Last Updated

Jun 11, 2026

Discovered

Apr 20, 2026

Validation

Passed

github.com/vercel-labs/portless

Quality Breakdown

90/ 200

Content Signals

○Gotchas/Edge Cases+40

✓Progressive Disclosure+30

○Trigger Description+20

○Verification/Safety+20

✓Code Examples+15

○Composability+15

Repo Health

✓Recent Activity+15

✓Scripts/Automation+10

✓Real Usage (Issues)+10

✓Single Responsibility+10

✓Config/Persistence+10

✓Install Instructions+5

Multi-platform bonus: +5 pts if tool supports 2+ platforms. Score derived from 12 structural signals — not stars or popularity.

medium

Requires extended permissions (shell access, subagents). Review before use.

Active

Updated within the last 90 days. Actively maintained.

Unverified skill. Always review source code before installing any skill from an unknown author.

Requests elevated system capabilities: sudo/admin access for port 443 binding on macOS/Linux
Generates and installs local CA certificates, modifying system trust store
Runs arbitrary user commands through proxy wrapper (portless run <command>)
Modifies local development environment with persistent configuration and certificates
File AGENTS.md suggests multi-agent or orchestration functionality that requires further review