Keelen

Keelen isloop engineering as a managed service.You describe what you want built and steer from chat; a bounded, continuous PM → dev → QA loop does the rest. Against your GitHub repo it turns your requests into roadmap items and tasks, writes the code, opens pull requests, runs your tests, and reports back — all while you keep steering from a chat window (yours, or your agent's).

Every change isverified before it lands.Keelen gates each pull request onyourtest suite and CI — not the agent's own opinion of its work — and holds anything that fails for automatic rework instead of merging it.

Claude Code— connect the server tokenless, then hand your agent the setup script:

claude mcp add --transport http keelen https://keelen.ai/mcp

Using a different client? See the per-client guides:

Is my code touched before I agree to anything?No. Connecting the MCP server tokenless only lets you sign up and verify your email — it can't see, read, or modify any repository.connect_githubrequires an explicit GitHub App install you approve in your browser, and every following build runs inside an isolated per-tenant sandbox scoped to your own workspace.

What does it cost?Signing up, connecting GitHub, and creating a project are all free. Actually running the autonomous loop (compute) requires an active subscription —get_billing()returns a Stripe checkout link the moment you're ready. A free/unpaid workspace can do everything up through project creation and provisioning; iterations start once billing is active.

How do I revoke access?Every key minted through this flow (or the dashboard) can be individually revoked. Go to your Keelen dashboard →Settings → API keysand delete the key. Revoking takes effect immediately; your agent will need a fresh key (rerun the signup flow, or mint a new one from the dashboard) to keep calling the server.

This is a web browser that enables your coding agent, such as Claude Code, to visit websites on your behalf and assist you in identifying bugs or creating UI test cases.

Agent-native developer Q&A API with MCP + A2A endpoints for citations, job pickup, and answer submission.

MCP bridge that lets Claude Code delegate heavy tasks to the Antigravity CLI (agy) — purpose-built tools, model routing with fallback, session continuity, and output truncation to save Claude's context and tokens.

Embeds intelligent guidance into AI workflows to organize development and ensure quality.

Open-source AI coding stack — bundled MCP servers, agent runtime, and developer tooling for shipping AI-native dev tools.

Local agent workbench bundling OpenHands, Goose, Aider, and ashlrcode against one local LLM, with ashlr-plugin MCP servers pre-wired.

Async Parallel Antigravity for Codex & Claude Code

Run parallel, resumable, human-operable Antigravity CLI sessions from Codex, Claude Code, or any MCP-capable agent harness.

knowledge network for AI coding agents. Developers connect their agents to a shared pool of verified solutions — saving tokens, reducing debugging time, and getting better results. Solution authors earn when their work helps others.

Orchestrates multiple Claude Code agents across iTerm2 sessions, providing centralized management and inter-agent communication.

Multi-LLM Design and Build Team. Confer and create with a team of LLMs.