21 results for “open source”

Prompt Optimizer (open source) ★

Open Source Prompt Optimizers

Popular open-source prompt optimizer you can use online or self-host.

prompts.chat ★

Open Source Prompt Libraries

Open-source community prompt collection that grew out of “Awesome ChatGPT Prompts”.

Fabric

Open Source Prompt Libraries

Open-source framework of reusable prompt “patterns” you run from the command line.

DSPy

Open Source Prompt Optimizers

Framework for programming — not hand-writing — prompts, with automatic optimizers.

CLIP Interrogator

Open Source Image Prompt Tools

Image-to-prompt tool: upload a picture and get a matching text prompt.

Langfuse

Open Source Prompt Management & Testing

Open-source LLM engineering platform with prompt management, tracing and evals.

Promptfoo

Open Source Prompt Management & Testing

Open-source CLI for testing prompts and red-teaming LLM apps.

Helicone

Open Source Prompt Management & Testing

Open-source LLM observability with prompt versioning and cost tracking.

Agenta

Open Source Prompt Management & Testing

Open-source platform for prompt management, evaluation and observability.

awesome-cursorrules

Open Source Prompt Libraries

Open-source list of .cursorrules files for many languages and frameworks.

Instructa AI Prompts

Open Source Prompt Libraries

Curated prompts and rules for Cursor, Cline, Windsurf and GitHub Copilot.

LangGPT

Open Source Prompt Libraries

Structured prompt framework and template collection.

Awesome Claude Prompts

Open Source Prompt Libraries

Community list of prompts written and tested for Claude.

Arize Phoenix

Open Source Prompt Management & Testing

Open-source tracing, evaluation and prompt playground for LLM apps.

Opik

Open Source Prompt Management & Testing

Open-source LLM evaluation and observability by Comet.

Lunary

Open Source Prompt Management & Testing

Open-source monitoring and prompt management for AI apps.

Latitude

Open Source Prompt Management & Testing

Open-source platform for prompt engineering and AI agents.

Pezzo

Open Source Prompt Management & Testing

Developer-first open-source LLMOps platform for prompt delivery.

MLflow Prompt Registry

Open Source Prompt Management & Testing

Open-source MLOps platform with GenAI tracing, evaluation and a prompt registry.

DeepEval

Open Source Prompt Management & Testing

Open-source framework for unit-testing LLM outputs.

Prompt flow

Open Source Prompt Management & Testing

Microsoft’s open-source toolkit for building and evaluating LLM flows.