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Portlang

Agent skill
1 skill

portlang - the environment-first agent framework. Use when working with .field files, defining boundaries and verifiers, adding custom tools (shell, Python, MCP), debugging trajectories, measuring convergence, configuring structured JSON output with outputschema, running batch evals, viewing HTML trajectory dashboards, or analyzing agent behavior across runs. portlang manages environments not loops - you define the search space, the agent finds the path.

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategoryEngineeringStars0

About this skill

portlang - the environment-first agent framework. Use when working with .field files, defining boundaries and verifiers, adding custom tools (shell, Python, MCP), debugging trajectories, measuring convergence, configuring structured JSON output with outputschema, running batch evals, viewing HTML trajectory dashboards, or analyzing agent behavior across runs. portlang manages environments not loops - you define the search space, the agent finds the path.

Quick start

  1. Copy the install prompt. Use the green button above this README.
  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: ebe8a5b031e0c39ee9f672c0520bf5b0fdae7b6e1978508e71cba394dfca6b97

About scan coverage and limitations

About this listing

Category
Engineering
Reported license
Not specified
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Portlang | Agent Skills Atlas