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PromptRails

PromptRails is the workspace for production AI agents.

PromptRails

PromptRails is the workspace for production AI agents.
Build the agent, connect access, run it, inspect the trace — then improve the next version without redeploying your app.

Docs  ·  App  ·  API Reference  ·  Examples

PyPI npm Go SDK Docs

SDKs

🐍 Python
pip install promptrails
🟨 JavaScript
npm install @promptrails/sdk
🐹 Go
go get github.com/promptrails/go-sdk

Open Source Libraries

🔗 LangRails
Unified LLM provider for Go — 11 providers, streaming, tool calling, chain, graph, MCP, A2A
🔌 api2mcp
Turn any HTTP API into an MCP server — OpenAPI-first, gin/echo/fiber/chi adapters
🛡️ GuardRails
Content safety scanning — PII, toxicity, prompt injection, secrets
🧠 MemoryRails
Agent memory — embeddings, vector stores, semantic search, importance decay
🎬 MediaRails
AI media generation — speech, image, video, 10 providers
📄 ParseRails
cgo-free document parsing — spatial text, page screenshots, OCR, office formats
📇 modelsdotdev-go
models.dev catalog client — typed providers/models, pricing, TTL cache
🌱 gorm-seed
Rails-style db:seed for GORM — idempotent, FK-safe fixtures
💬 AI Chat Widget
Embeddable chat widget + React hooks for AI chat interfaces
🧰 Go AI Toolkit
TUI chat demo — all toolkit packages working together

Developer Tools

⌨️ CLI
brew install promptrails/tap/promptrails
🖥️ Desktop Monitor
brew install --cask promptrails/tap/promptrails-monitor
🧩 VS Code Extension
Search "PromptRails" in the Extensions marketplace
🐳 Local Emulator
docker run -p 8080:8080 bahattincinic/promptrails-local
✨ Skills
AI assistant skills for Claude Code, Cursor, Windsurf

Pinned Loading

  1. go-ai-toolkit go-ai-toolkit Public

    Production-ready AI building blocks for Go.

    Go 4

  2. langrails langrails Public

    Unified LLM provider interface for Go.

    Go 63 29

  3. guardrails guardrails Public

    Lightweight content safety scanning for Go LLM applications.

    Go 4

  4. memoryrails memoryrails Public

    Agent memory management for Go LLM applications

    Go 3

  5. javascript-sdk javascript-sdk Public

    Promptrails Javascript SDK

    TypeScript 2

  6. python-sdk python-sdk Public

    Promptrails Python SDK

    Python 1

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