Open source at the core

Built in the open. Powered by the community.

Skulptor follows a tiered open source model. The framework and tools are fully open. The IDE core is source available. Cloud features are commercial.

Tier 1

Fully Open

MIT / Apache 2.0

AI Agent Framework

Build, compose, and orchestrate AI agents with tool use, scoring, and rollback. Use any LLM provider.

Glass Morphism Theme CSS

The complete glass design system. Cards, panels, buttons, inputs, animations. Drop into any project.

CLI Tool

Scaffold projects, manage extensions, run agents from the terminal. Full command reference included.

Tier 2

Source Visible

Source Available (BSL 1.1)

IDE Core

The Monaco-based editor shell with tabs, split views, peek definitions, and inline AI completions.

Agent Fleet

Multi-agent orchestration layer. Task routing, concurrent execution, fleet-level context sharing.

Canvas Integration

Visual canvas rendering engine. Node layout, swimlanes, edge routing, and real-time sync with the editor.

Tier 3

Commercial

Proprietary

Cloud Sync

Settings, keybindings, extensions, and workspace state synced across all your machines.

Team Collaboration

Shared workspaces, real-time pair programming, role-based permissions, and audit trails.

Managed LLM Proxy

Unified API key management, usage analytics, cost tracking, and team-wide rate limiting.

Growing every day

Our community is building something special.

2.4k
GitHub Stars
340+
Pull Requests
180+
Contributors
85+
Forks

Get started in one command

Spin up the full Skulptor backend with Docker Compose.

$ npx create-skulptor-backend

Requires Docker and Node.js 20+. Sets up PostgreSQL, the API server, agent workers, and a local LLM proxy.

How to contribute

Every contribution matters, from documentation fixes to new agent capabilities.

01

Fork the repository

Clone the repo, create a feature branch, and start building.

02

Follow our coding standards

TypeScript strict mode, Prettier formatting, conventional commits.

03

Write tests for your changes

Unit tests for logic, integration tests for agent flows.

04

Submit a pull request

Describe what changed and why. Our team reviews within 48 hours.