Demoplex
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For agentic AI developers

The control plane for your coding agents

Ship with AI agents. Stay in control.

Devplex is the workspace where your team plans the work, your coding agents build it, and nothing ships without a person’s yes.

Start free See how it works

Works with Claude Code, Cursor and any MCP agent · Free to start: 1 project, 1 connected agent

Claude Code
Cursor
Any MCP agent
Devplex
  1. 1 · Requirement
  2. 2 · Plan
  3. 3 · Build
  4. 4 · QA
  5. 5 · Done
Approved by you42 passed
In progress
In QA
Done
Agents pull work from Devplex; people approve each gate; results flow back to the board.

How it works

  1. 1Write the requirement
  2. 2Your agent proposes a plan, you approve
  3. 3It codes and posts test runs
  4. 4You review and ship
Human in the loop

Agents do the work. You make the calls.

Five gates, and agents can’t skip them. They draft, plan and report; people approve the requirement, the plan and the finished work.

  1. 1RequirementA person approves the story and its acceptance criteria.
  2. 2PlanA person approves the agent’s plan before any code is written.
  3. 3BuildThe agent codes and posts passing test runs; the item moves to QA.
  4. 4QAThe agent posts the review and the evidence.
  5. 5DoneA person closes it. An agent never can.
Works with your agents

Bring the agents you already use.

Claude Code, Cursor and any MCP client connect through the Demoplex connector. No new tool for your agents to learn: they pull their work and post results back.

How agents connect
Claude Code
Cursor
Any MCP agent
Devplex
  1. 1 · Requirement
  2. 2 · Plan
  3. 3 · Build
  4. 4 · QA
  5. 5 · Done
Approved by you42 passed
In progress
In QA
Done
Agents pull work from Devplex; people approve each gate; results flow back to the board.
An agent’s session
  1. 1get_work
  2. 2propose_plan
  3. 3post_test_run
  4. 4record_review
  5. 5close_session
Manage and enforce your agents

One standard for every agent.

Keep your agent library in one place and serve it to every agent that connects.

Rules, agent definitions and skillsProject rules, builder and reviewer definitions, and skills that appear as slash commands in your agent.
A reporting contractWhat every agent must report, such as a plan before code, test runs after each push and a summary when it ends. Enforced on the server.
Versions with approvalEvery change has a version and history, and goes live only when a person with a seat approves it. Agents can propose, never publish.
Export to repoDownload Claude Code hooks and agent files, or a Cursor rules file, and commit them yourself. Devplex never writes into your workspace.
Visibility

Nothing lost. Nothing hidden.

Todo lists stay in syncAn agent’s todo list becomes the item’s subtasks, and a session can’t close until the last change is synced.
Untracked work becomes backlogWhat an agent leaves unfinished or blocked, and has no item, lands on your backlog instead of vanishing.
Stale and dropped are flaggedAn agent that goes quiet is marked stale, and a todo that disappears waits for a person to decide.
Every change is namedEach change records who made it: a person, or an agent by its connection’s name.
One pane for delivery

Your whole delivery, in one pane.

Everything a release needs, next to the work that made it.

  • Board
  • Backlog
  • Sprints
  • Quality: test runs, coverage and reviews
  • Roadmap
  • Decisions
  • Documents
  • Architecture diagrams
  • Deployments
Collaboration

Built for teams, open to reviewers.

Invites with rolesViewer, commenter, editor and owner. Invite people by email.
Member-only projectsA members-only project is invisible to everyone else in the workspace.
Share links with guest commentsShare a project, board, release or document. Guests confirm their email, and links can expire or be revoked.
@mentions, and free viewingMention a teammate to notify them. Viewing and commenting cost nothing.
Coming next

From release to launch.

From a release you can already open Demoplex to make its demo, release notes and launch deck. Linking those back to the release, and on to a campaign, is coming next.

Release → demo, notes, deck, campaign, in the same workspace.
Pricing

Pay for people, not agents.

$15 per person a month
  • Free to start: 1 project and 1 connected agent
  • Connecting your agents costs nothing: they act under a person with a seat
  • Viewing and commenting are free for everyone you share with
  • Add it to any Demoplex plan, Free included
Start free All pricing

Questions

Does Devplex run my code?

No. Your agents run on your machines; Devplex is the control plane that holds the work, the gates and the evidence.

Do agents need a seat?

No. Agents connect free and act under a person who holds a seat. Anyone you share with can view and comment for free.

Which tools does it work with?

Any MCP client. Claude Code and Cursor connect through the Demoplex connector.

Is my code stored?

No. Devplex keeps links and results (plans, test runs, reviews), not your source code.

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