Daytona

Daytona provides reproducible developer workspaces — define an environment once (devcontainer.json or devfile), and any agent can spin up an identical workspace in seconds. For agents automating code execution: create a workspace from a Git repo URL, exec a command in the workspace, retrieve output, then delete the workspace. Strong fit for: CI/CD pipelines, automated code review execution, parallel test runs in isolated environments, and AI coding agent sandboxes. Self-hostable means no vendor lock-in. Confidence is docs-derived.

REST API at {daytona-server}/api. Resources: workspaces, projects, targets. POST /workspace creates a workspace ({repositories: [{url}], name, targetName}). GET /workspace/{id} retrieves workspace state. POST /workspace/{id}/{project_name}/start starts a stopped workspace. DELETE /workspace/{id} removes a workspace. POST /workspace/{id}/{project_name}/exec executes a command (body: {command: 'npm test'}). GET /workspace lists all workspaces. Response payloads are JSON.

API key auth: Authorization: Bearer {api_key} header. Keys generated via CLI: daytona api-key generate. Self-hosted: keys managed by Daytona Server. HTTPS enforced (when configured with TLS). No OAuth2. SSH access to workspaces: Daytona configures SSH key forwarding automatically. Multi-tenancy in Pro/Enterprise editions.

Standard HTTP status codes with JSON error bodies. 401 for invalid API key, 404 for workspace not found, 409 if workspace already running. Workspace creation: async — progresses from pending → initializing → running; poll GET /workspace/{id}. exec: synchronous with stdout/stderr in response. Workspace build failures reflected in workspace status. Daytona Server reliability: self-hosted; operator responsible for server uptime.

daytona.io/docs provides installation guide (self-hosted), CLI reference, REST API reference, and devcontainer/devfile guides. Getting started: install Daytona Server (single binary), configure a Git provider and compute target, create first workspace in under 10 minutes. Official SDKs: Python (daytona-sdk), TypeScript/Node.js SDK. Open-source MIT license (GitHub: daytonaio/daytona). Active community via Daytona Slack and GitHub.