Stop Shipping Prompts
as Hardcoded Strings
Write conditionals, variables, and AI-evaluated logic directly in your prompts. The prompt management platform for teams building AI-powered applications.
Prompt spaghetti is real
Managing prompts in code leads to scattered, unmaintainable strings that waste tokens and require deployments for every change.
Scattered across the codebase
Centralized prompt library
Every change = deployment
Update without redeploying
Tokens wasted on irrelevant context
75% average token reduction
Logic in strings is a nightmare
Rich operator set + conditionals
Prompts that think before they speak
Echo DSL brings programming concepts to your prompts. Same template, different outputs based on context.
Variables render at runtime
Dynamic value injection with transforms and defaults.
Conditionals filter irrelevant sections
Runtime branching based on context variables.
Modular prompt blocks
Share sections across templates with partials.
LLM-evaluated conditions
AdvancedAI Judge for intelligent content selection.
Everything you need, nothing you don't
Only include relevant content. Filter out noise. Reduce token costs.
import { EchostashClient } from "@echostash/sdk"
// Initialize the client
const client = new EchostashClient({
apiKey: process.env.ECHOSTASH_API_KEY
})
// Fetch and render a prompt
const prompt = await client.getPrompt("welcome-message")
const rendered = client.render(prompt, {
userName: "Alice",
language: "English"
})Works with your stack
Echostash integrates seamlessly with all leading AI platforms. Use our SDK to convert prompts to any provider format.
import { toOpenAI, toAnthropic } from "@echostash/sdk"
// Convert to OpenAI format
const openaiPrompt = toOpenAI(prompt)
// Convert to Anthropic format
const anthropicPrompt = toAnthropic(prompt)The platform behind the DSL
More than just a templating language. A complete prompt management platform with versioning, collaboration, and API access.
Version Control
Track changes, compare versions, roll back when needed.
Team Collaboration
Share prompts, manage permissions, work together.
API & SDKs
Fetch prompts from any language. Official JS & Python SDKs.
Ready to escape prompt spaghetti?
Join teams who manage their AI prompts with Echostash. Start free, scale as you grow.