prst.ai

prst.ai is a free, self-hosted multi-tool for prompt management and AI automation inside your product. It centralizes prompt storage, versioning, and configuration for different models and AI tools without locking you into a single provider.

Self-hosted data control

Run prst.ai on your own servers to keep full control over data, configurations, and integrations. This setup is useful for teams with strict security, privacy, or internal compliance requirements.

Prompt and experiment management

Create, edit, and test prompts in one place, compare variants, and roll out improvements without constant code changes. This helps product and engineering teams manage LLM interaction logic centrally, reduce technical debt, and simplify ongoing maintenance.

Embed into your product

prst.ai is designed to integrate into existing applications through APIs and integrations. It provides a single layer for working with prompts and AI pipelines, helping teams iterate faster, run experiments, and scale AI features more reliably.