Everything you need to build
production-grade automation
KB Labs is a full-stack developer platform — workflow engine, plugin runtime, observability, and AI tooling in one coherent system.
Build and automate complex pipelines
Design multi-step workflows using a declarative YAML syntax or the visual Studio editor. Trigger on webhooks, cron schedules, or manual runs. Every execution is logged, traced, and inspectable.
- Declarative YAML workflow definitions
- Visual drag-and-drop Studio editor
- Webhooks, cron, and manual triggers
- Full execution trace per run
Extend everything with typed plugins
Write plugins in TypeScript with a structured cli/core/contracts layout. Publish privately or share with the community. The plugin runtime handles isolation, versioning, and hot reload.
- TypeScript-first plugin SDK
- Private and community plugin registry
- Sandboxed execution per plugin
- Hot reload during local development
Ship faster with CLI and SDK
The KB Labs CLI integrates into any terminal workflow. Run, debug, and inspect workflows without touching the UI. The SDK exposes the same primitives for building custom tooling on top.
- Full-featured CLI with autocomplete
- TypeScript SDK for custom integrations
- REST API with full OpenAPI spec
- Local dev mode with live reload
Observe every run in real time
Studio gives you a live view of all running and historical executions. Drill into individual steps, inspect inputs and outputs, replay failed runs, and set up alerts — no extra tooling required.
- Real-time execution dashboard
- Step-level input/output inspection
- Failed run replay with one click
- Alert rules and notification hooks
Platform capabilities
A comprehensive set of primitives so you don't build infrastructure from scratch.
State Broker
Distributed key-value state shared across workflow steps and plugins without external infra.
Multi-tenancy
Per-tenant quotas, rate limiting, and isolated state — ready for SaaS from day one.
Mind RAG
Semantic code search across your entire codebase. Find anything by asking a question.
Agent System
Autonomous agents with native tool calling, planning, and budget management built in.
Audit Logs
Immutable, queryable log of every workflow run, plugin invocation, and API call.
Self-hosted
Deploy to any machine with Docker Compose. Kubernetes manifests available on Enterprise.
REST API
Every platform action is available via a versioned REST API with full OpenAPI coverage.
DevKit
18 monorepo management tools — dependency analysis, build ordering, type audits, and more.
Cache Layer
Pluggable caching with in-memory and Redis backends. Shared across plugins via useCache().
Ready to see it in action?
Start on the free tier — no credit card, no limits on exploration.