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 Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More
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🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.
🪢 Open source AI engineering platform: AI Gateway, agent observability, evals, and prompt/skill management, built on OpenTelemetry. One open platform for every AI call and every agent. Self-host or use Langfuse Cloud.
- analytics
- llm
- llmops
- large-language-models
React Hooks for Data Fetching
- react
- hook
- data-fetching
- swr
FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.
Mastra is the modern TypeScript framework for AI-powered applications and agents.
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.
- llm
- prompt-engineering
- prompts
- llmops
Readest is a modern, feature-rich ebook reader designed for avid readers offering seamless cross-platform access, powerful tools, and an intuitive interface to elevate your reading experience.
- ebook
- ebook-reader
- epub
- foliate
Paradev is an open-source Codex App and Conductor alternative. Orchestrate an army coding agents in parallel with your own subscriptions.
Self-evolving memory OS for LLM & AI Agents: ultra-persistent memory, hybrid-retrieval, and cross-task skill reuse, with 35.24% token savings and DeepSeek Harness support.
React Native UI library built on the Eva Design System: 30+ themeable, accessible components for iOS, Android and web. TypeScript, React 19 / RN 0.81, Eva and Material themes with runtime light/dark switching, on-demand style compilation.
- react
- react-native
- ui-kit
- design-system
Observability and enforcement for AI agent harnesses. Capture every run and runtime reliability with policy enforcement.
- claude-code
- reliability
- agent-reliability
- hooks
A pack of more than 480 beautifully crafted Open Source icons. SVG, Sketch, Web Font and Animations support.
:boom: Customizable Angular UI Library based on Eva Design System :new_moon_with_face::sparkles:Dark Mode
- angular
- ui
- ui-kit
- authentication
🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓
- large-language-models
- prompt-engineering
- agent-monitoring
- analytics
🌋 React-first components GUI
Your Personal Librarian Agent. Ask anything on your computer, organize files, remember important info and files.
- document-parser
- embeddings
- llm
- open-source
Open-Source Agent Observability & Evals for AI Platform teams. Trace, test, route and govern every agent & coding assistant in the company.
Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc.
Laminar - open-source observability platform purpose-built for AI agents. YC S24.
OpenSource Claude Cowork. A desktop AI assistant that helps you with programming, file management, and any task you can describe.
RAG Web UI is an intelligent dialogue system based on RAG (Retrieval-Augmented Generation) technology.
Find code by asking what it does. A CLI for coding agents that uses Jev to discover relevant files and source context.
- ai-sdk
- claude-code
- cli
- code-search
Node.js client library for Google Maps API Web Services