Stars
🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23
🪢 Langfuse Ruby SDK - Instrument your LLM app and get detailed tracing/observability. Works with any LLM or framework
Structural linter with decree-based enforcement. No warnings, only compliance.
Load checks for ActiveRecord to support load shedding
a terminal interface for watching the llm make progress through the beads issue list.
Blazing fast and lightweight PostGIS, MBtiles and PMtiles tile server, tile generation, and mbtiles tooling.
Enhanced ChatGPT Clone: Features Agents, MCP, DeepSeek, Anthropic, AWS, OpenAI, Responses API, Azure, Groq, o1, GPT-5, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message…
Examples of my Claude Code infrastructure with skill auto-activation, hooks, and agents
🌿 Powerful and seamless HTML-aware ERB parsing and tooling.
Practical marketing resources to get the first 10/100/1000 users for your SaaS/App/Startup
AI Assistant (aia) a Ruby Gem for using genAI on the CLI
A thread-safe, lock-free pool of Ractor workers with a coordinator pattern for distributing work
⏰ A modern ruby gem allowing to do time calculation with business / working hours.
A mountable Rails engine that provides a dashboard to view Active Storage data
Declarative CLI Version manager written in Go. Support Lazy Install, Registry, and continuous update with Renovate. CLI version is switched seamlessly
Rails middleware for LLM-optimized error messages
Deepagents is an agent harness built on langchain and langgraph. Deep agents are equipped with a planning tool, a filesystem backend, and the ability to spawn subagents - making them well-equipped …
Rails Pulse is a comprehensive performance monitoring and debugging gem that provides insights into your Rails application's health.