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leon
🧠 Leon is your open-source personal assistant.
Curated collection
Best AI Tools Directory
Compare 4,193 quality-filtered AI tools—LLMs, coding agents, image generators, and automation—using public popularity, activity, and licensing data.
Explore quality-filtered AI tools for chat, coding agents, image generation, RAG, and automation. Rankings use public popularity and project activity—not paid placements.
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LlamaFactory
Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)
100/100
SWE-agent
SWE-agent takes a GitHub issue and tries to automatically fix it, using your LM of choice. It can also be employed for offensive cybersecurity or competitive co
100/100
private-gpt
Complete API layer for private AI applications on local models: RAG, skills, tools, MCP, text-to-sql, and more. Works with any OpenAI-compatible inference serve
100/100
haystack
Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with exp
100/100
gun
An open source cybersecurity protocol for syncing decentralized graph data.
100/100
Deep-Live-Cam
real time face swap and one-click video deepfake with only a single image
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nuclear
Streaming music player that finds free music for you
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onedev
The Unified and Autonomous Development Platform
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mindshub
The unified workspace where open-source models get things done for you.
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Memori
Memori is agent-native memory infrastructure. A LLM-agnostic layer that turns agent execution and conversation into structured, persistent state for production
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system_prompts_leaks
Documented system prompts from Anthropic - Claude Fable 5.1, Opus 5.5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-6-Astra, Codex. Google - Gemini 3.8 Flas
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letta
Platform for stateful agents: AI with advanced memory that can learn and self-improve over time.
100/100
WeKnora
Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.
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khoj
Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or loca
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cocoindex
Incremental engine for long horizon agents 🌟 Star if you like it!
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onyx
Open Source AI Platform - AI Chat with advanced features that works with every LLM
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cc-haha
Local-first cross-platform desktop workspace for Claude Code / agents: multi-agent, Git worktrees, code diffs, skill marketplace, multi-model, Computer Use, tas
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InsForge
The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting, and AI gateway to s
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txtai
💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows
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ImageToolbox
🖼️ Image Toolbox is a powerful app for advanced image manipulation. It offers dozens of features, from basic tools like crop and draw to filters, OCR, and a wid
100/100
serena
A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent
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AstrBot
AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨
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OpenSpec
Spec-driven development (SDD) for AI coding assistants.