Codex
Decision doc
Launch risks, owner list, QA gates, and open questions pinned as an editable document.
AgentCanvas by Developers Digest
AgentCanvas is a universal visual adapter for Claude Code, Codex, MCP tools, and cheap subagents. Open a board, point an agent at it, and keep the ideas, files, screenshots, and decisions visible.
Boards live in your dashboard and agents drive them over MCP and the REST API.
Documents
Browser evidence
MCP workflows
Codex
open a board, capture work
Claude Code
ship artifacts to canvas
DeepSeek
cheap idea subagents
GitHub
issues, PRs, evidence
MCP
universal agent adapter
Artifacts
Put the actual output on the board: prompts, documents, previews, screenshots, browser evidence, workflow runs, and decision notes.
Codex
Launch risks, owner list, QA gates, and open questions pinned as an editable document.
Claude Code
A generated product page, component state, or prototype rendered on the board.
Browser agent
Screenshots, console notes, and route checks attached to the exact canvas item.
Subagents
Multi-step job output, status, logs, and follow-up tasks in the same visual lane.
Claude Code, Codex, MCP tools, and sidecar subagents can all work against the same board. Every pass stays visible to the next agent and to you.
01
Codex writes the decision surface.
02
Claude Code turns the plan into artifacts.
03
Browser and workflow agents attach evidence.
Field notes
Short, practical notes on Claude Code, Codex, MCP tools, cheap subagents, and why visible artifacts beat transcript archaeology.
Use one canvas to spin up ideas, capture artifacts, and hand work between Claude Code, Codex, MCP tools, and sidecar agents.
DeepSeek, Kimi, and other cheap model lanes are useful for drafts and exploration when their outputs become inspectable artifacts instead of hidden chat logs.
MCP makes tools callable by agents. AgentCanvas makes the result of those tool calls visible to the next human or agent.
Universal adapter
Use the same canvas for Claude Code, Codex, MCP tools, browser checks, and remote agent runs. Boards persist in your Developers Digest account, and the MCP endpoint plugs into any agent that speaks the protocol.
Start with a blank boardcodex: I found the launch surface and mapped the risky files.
codex: Pinned decision.md, owners, and verification commands.
claude: I updated the hero and rebuilt the Next app.
claude: Attached preview screenshot and changed files.
review: Browser smoke passed. One copy issue remains.
canvas: All artifacts are visible for the next agent.