AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with C…

Build AI Agents, Visually

🤖 Assemble, configure, and deploy autonomous AI Agents in your browser.

🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.

AI chat for any model.

An autonomous agent for deep financial research

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

Official Compound Engineering plugin for Claude Code, Codex, Cursor, and more

A self-improving RLM agent for coding workflows and long-running autonomous tasks.

High-performance In-browser LLM Inference Engine

AI PDF chatbot agent built with LangChain & LangGraph

Meta-Framework of Spatiotemporal Composability

Make Zotero effective for us LaTeX holdouts

Browser MCP is a Model Context Provider (MCP) server that allows AI applications to control your browser

Turn any webpage into structured data using LLMs

For Notion,OneNote,Bear,Yuque,Joplin。Clip anything to anywhere

A concise grammar of interactive graphics, built on Vega.

A Zotero plugin for syncing items and notes into Notion

Prompt design using JSX.

Fight the forgetting curve by reviewing flashcards & entire notes on Obsidian

Experimental toolkit for auto-generating codebase documentation using LLMs

Reverse engineer any repo into it's original prompt

Convert Notion pages, blocks, or entire lists into any format: Markdown, MDX, JSX, HTML, LaTeX, and more. A powerful Notion conversion engine that lets you write once in Notion and publish seamless…

Knowledge is a tool for saving, searching, accessing, exploring and chatting with all of your favorite websites, documents and files.

SudoLang LLM Support for VSCode

Give your coding agent the power to write and run agent evals.

The statistical language R compiled to WebAssembly via Emscripten, for use in web browsers and Node.

Pandoc document export plugin for Obsidian (https://obsidian.md)

Document chatbot — multiple files, topics, chat windows and chat history. Powered by GPT.