AI-native open-source SaaS tools — built for agents, configurable to your workflow.

Open Tooling is a family of headless, local-first business tools designed for AI agents as the primary interface. Each tool is a standalone module with its own REST API, MCP server, and evidence-first data layer.

More modules coming — covering verticals like HR, Finance, Project Management, Procurement, and beyond.

From zero to a running CRM in under two minutes. Install the plugin, clone the repo, and Claude configures everything.

Install the Open Tooling Plugins in Claude Desktop or Cowork for instant agent-ready workflows:

1. Go to Customize → Browse plugins → Personal → Add marketplace
2. Enter: Attri-Inc/open-tooling-plugins
3. Click Sync

Every Open Tooling module shares the same architectural DNA:

• Headless — No bundled UI. REST API + MCP server are the interfaces.
• Local-first — SQLite-backed, zero cloud dependencies. Self-hostable.
• Evidence-first — Structured memory with provenance and audit trails.
• Agent-first — Designed for AI agents to ingest, extract, and take action.
• Vendor-neutral — No lock-in to any LLM provider or agent framework.

git clone https://github.com/Attri-Inc/open-tooling.git
cd open-tooling/crm
npm install && cp .env.example .env
npm run dev

Open Tooling works with any MCP-compatible AI client, including Claude Desktop, Claude Cowork, Claude Code, OpenClaw, and more.

For help setting things up, custom implementations, or building automations on Open Tooling, contact hello@attri.ai.

Apache 2.0