Skills · SkillWeb & UIReviewed

plan-canvas

Open plans and HTML artifacts in a local browser canvas where the human annotates elements, chats, and approves or requests changes without leaving the page. Use when presenting a plan for review, or when feedback like "move this, change that" is easier pointed at than typed.

View on GitHub

Kind: Skill
Works with: Claude Code, Codex
Source: affaan-m/ECC @ d3b8a3e90890
Path: skills/plan-canvas/SKILL.md
License: MIT
Jobs: Planning, Review

InstallCopy it from the source repository, or sign in and let the assistant adapt it for your project.

# Plan Canvas

Review loop for plans and visual artifacts: you write the artifact, the human
reviews it in the browser — annotating the exact element they mean, chatting,
and delivering an **Approve plan / Request changes** verdict — while you block
on a single CLI call that returns their feedback as JSON.

Inspired by [lavish-axi](https://github.com/kunchenguid/lavish-axi); rebuilt
ECC-native around the `/plan` confirmation gate, with zero dependencies.

## When to Use

- You just wrote a plan artifact (`.claude/plans/*.plan.md` from `/plan`) and
  need the CONFIRM/approve decision — the canvas verdict replaces a typed
  "yes/proceed".
- The user should *point at* what to change: reviewing designs, comparisons,
  reports, or any local `.md` / `.html` artifact.
- The user asks for `/plan-canvas`, a visual review, or "open it in the browser".

Do NOT use for: code review of diffs (`/code-review`), running web apps, or
remote URLs. The canvas serves local artifact files only.

## How It Works

Invoke the CLI as `ecc-plan-canvas` — the bin shipped by the `ecc-universal`
package (on PATH after a global/plugin install; `node "$CLAUDE_PLUGIN_ROOT/scripts/plan-canvas.js"`
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