SKILL PLAN · DETERMINISTIC

A small plan for a real job

Start with the minimum useful stack. Add nothing unless it has a clear responsibility in the run.

Task
Browser automation
Agent
Codex
Priority
Balanced
Start over

Change any option, then update this plan. Rules + reviewed metadata only. No LLM. Same inputs produce the same plan.

03 SKILLS · Install order

Your Skill Plan

Install and verify one role at a time. The plan never forces three Skills when fewer are enough.

Read the public task guide ↗
01Core execution

Native · Codex

agent-browser

Performs the browser navigation and interaction sequence.
Open agent-browser profile and install guide ↗
Review permissions, limitations, and evidence
Agent fit
Native · Codex
Main limitation
The checked-in SKILL.md is a discovery stub; full instructions come from the installed CLI version.
First risk
Browser-side actions · High
Source
Pinned source · d01253d9
02Guardrail

Native · Codex

Minimal Run and Audit

Limits the first run to the smallest useful path.
Open Minimal Run and Audit profile and install guide ↗
Review permissions, limitations, and evidence
Agent fit
Native · Codex
Main limitation
Detailed package files are not fully catalogued.
First risk
Review before install · Medium
Source
Pinned source · fb3ccdf5
03Evidence

Native · Codex

playwright-workflows

Checks the final state and preserves repeatable evidence.
Open playwright-workflows profile and install guide ↗
Review permissions, limitations, and evidence
Agent fit
Native · Codex
Main limitation
Detailed package files are not fully catalogued.
First risk
Review before install · Medium
Source
Editorial source

CONSIDER ANOTHER PATH

Alternatives when your constraints change

These are nearby options for a specific role, not extra installs. Swap only after checking the tradeoff.

Core execution

browser-use

Choose this when
you want fewer declared permissions for the same role
Tradeoff to check
Detailed package files are not fully catalogued.
Inspect browser-use ↗
Guardrail

context-map

Choose this when
you want fewer declared permissions for the same role
Tradeoff to check
The workflow is intentionally brief and may miss dynamic dependencies or runtime ownership.
Inspect context-map ↗
Evidence

webapp-testing

Choose this when
you want stronger published documentation to start from
Tradeoff to check
It assumes Python Playwright and a runnable local application are available.
Inspect webapp-testing ↗

Combined permission budget

This is the union of declared permissions across the plan. Review each package before installation.

Browser controlNetwork accessRun commandsRead research codeRun bounded commandsWrite audit artifactsWrite screenshots

Finish with evidence

Convert a repeatable browser workflow into a controlled run with visible success criteria.

Use test accounts where possible; do not submit irreversible actions without confirmation.

  1. 3-step acceptance check
  2. Run the workflow once with harmless test data.
  3. Verify the final page state and any created record.
  4. Repeat the run from a clean browser state.
  • Stop conditions
  • The flow reaches payment, publishing, deletion, or account changes.
  • A selector depends on unstable visual position only.
  • The site requests an undeclared credential or permission.