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AgentGrid

An infinite-canvas desktop workspace for running parallel coding agents.

AgentGrid is a desktop app for macOS, Windows and Linux that puts multiple coding agents (Claude Code, Codex, Cursor, OpenCode and others) on one infinite canvas alongside terminals, browsers and notes. A Coordinator pane takes natural-language instructions to create agents and teams, such as a builder and a QA reviewer, arrange the workspace and direct work across the canvas. Users bring their own AI subscriptions, and the canvas is shared so teams can follow every agent and review results together.

Visit agentgrid.sh
Featured

The de-facto standard toolkit for building LLM applications and agents.

LangChain makes the LangChain framework and LangGraph, the low-level orchestration standard for stateful, controllable agents, plus the LangSmith platform for tracing, evaluating and monitoring them in production.

~$75M raised

4 pros · 4 cons
Featured

Devin, the AI software engineer, and the Windsurf IDE.

Cognition builds Devin, an autonomous AI software engineer that plans and executes engineering tasks end-to-end, and acquired the Windsurf agentic IDE in 2025. One of the defining startups of the coding-agent wave.

~$10.2B valuation (Sep 2025)

3 pros · 4 cons
Featured

Conversational AI agents for customer experience.

Sierra, co-founded by Bret Taylor and Clay Bavor, builds production conversational agents that resolve real customer issues with guardrails, evaluation and human escalation — a template for deploying vertical agents at the enterprise edge.

~$10B valuation (Oct 2025)

4 pros · 4 cons

Connections

Relations from the Harness Hub knowledge graph, as charted in the State of Harness reports.

Built on · 2

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Sources

  1. AgentGrid homepage