A lightweight next-gen data explorer - Postgres, MySQL, SQLite, MongoDB, Redis, MariaDB, Elastic Search, and Clickhouse with Chat interface

Browser based ML Inference | OpenAI compliant | Run models like DeepSeek, Llama 3.2, NomicEmbed, KokoroTTS, and more

Official Mixpanel JavaScript Client Library

Monoscope lets you ingest and explore your logs, traces and metrics. We store these in S3 compatible buckets. Query in natural language via LLMs.

Fast, unstyled command menu React component.

Open-source vector similarity search for Postgres

In-browser GraphRAG

Byterover Cipher is an opensource memory layer specifically designed for coding agents. Compatible with Cursor, Codex, Claude Code, Windsurf, Cline, Claude Desktop, Gemini CLI, AWS's Kiro, VS Code,…

The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)

AI Browser Automation

Open-Source Chrome extension for AI-powered web automation. Run multi-agent workflows using your own LLM API key. Alternative to OpenAI Operator.

This is OpenAI's computer use hooked up to a chrome extension.

The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬

GitHub's official MCP Server

A squircle element for your favourite frontend framework!

A WhatsApp client library for NodeJS that connects through the WhatsApp Web browser app

modest natural-language processing

Open source API development ecosystem - https://hoppscotch.io (open-source alternative to Postman, Insomnia)

🔰 Example projects that demonstrate how to use the Plasmo Framework and integrate with popular tools

Memory engine and app that is extremely fast, scalable. The Memory API for the AI era.

Tenacious tool calling built on LangGraph

bluetooth mesh chat, IRC vibes

Anthropic's Interactive Prompt Engineering Tutorial

Digital Mind Extension

[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"

Build Real-Time Knowledge Graphs for AI Agents

Convert any text to a graph of knowledge. This can be used for Graph Augmented Generation or Knowledge Graph based QnA

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/