Whiteboard
by /dev/fast
Gives coding agents like Claude Code and Codex a desktop canvas to draw code reviews, diagrams, and decision logs linked to the code, via a local CLI and MCP server.
Skills
Review Authoring
Authors RFC-style Whiteboards for branches, commits, and pull requests with what/why, design, and implementation sections and diagrams.
Scratchpad Diagrams
Draws sequence diagrams, flow diagrams, call trees, and code peeks on a persistent scratchpad to explain code visually during a chat.
Trace Archaeology
Resolves Agent-Session commit trailers and pulls past agent sessions with the whiteboard trace CLI to explain why code exists.
Semantic Diff Viewer
Shows AST-aware diffs that summarize large added functions as pseudocode and collapse tests and docs, customizable with WASM plugins.
Related Agents
gstack
Adds sprint-style slash-command skills to Claude Code and other agents for planning, review, QA, and shipping, plus a b…
Headroom
Compresses tool outputs, logs, RAG chunks, files, and history locally before they reach the model, as a Python or TypeS…
AgentOps for Apify Builders Bundle
Apify actor bundle for agent builders: normalize run traces for QA, control costs, and guard tool calls with a firewall…
OpenSandbox
Runs AI-agent workloads in isolated Docker or Kubernetes sandboxes, exposing sandbox lifecycle, command, filesystem, an…