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AgentDir
20 entries

Open source

Open-source AI projects and creative development resources: local models, agent frameworks, workflows, interfaces, fonts, icons, SVG optimizers, and 3D libraries. A license field is stored only when GitHub returns a usable SPDX id.

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Showing 20 of 20 tools

Featured first, then by name. Featured is an editorial flag, not a ranking.

  • Dify

    LangGeniusOpen source

    GitHub stars, read on 2026-10-15: 158,575

    A workspace for agent workflows and RAG, cloud or self-hosted.

    FreemiumFeatured

  • Ollama

    OllamaOpen source

    GitHub stars, read on 2026-10-15: 183,273

    A common way to run open models locally. The repository license is MIT.

    FreeFeaturedMIT

  • AgentScope

    AgentScope TeamOpen source

    A Python framework for observable and controllable agent applications.

    FreeApache-2.0

  • browser-use

    Browser UseOpen source

    GitHub stars, read on 2026-10-15: 118,081

    An open-source browser-agent library, plus a hosted cloud.

    FreemiumMIT

  • ComfyUI

    Comfy OrgOpen source

    Build reusable image, video, and audio workflows with a node graph.

    Free

  • CrewAI

    CrewAIOpen source

    GitHub stars, read on 2026-10-15: 59,737

    A framework for orchestrating role-based agents. MIT.

    FreemiumMIT

  • Firecrawl

    FirecrawlOpen source

    GitHub stars, read on 2026-10-15: 191,842

    An open-source web-data tool for agents, AGPL-3.0, plus a hosted site.

    FreemiumAGPL-3.0

  • Fontsource

    Fontsource contributorsOpen source

    GitHub stars, read on 2026-10-17: 6,206

    Use versioned, self-hosted open-source fonts for consistent typography.

    FreeMIT

  • LangGraph

    LangChainOpen source

    GitHub stars, read on 2026-10-15: 43,316

    A framework for agent workflows as graphs. The repository license is MIT.

    FreeMIT

  • LiteLLM

    BerriAIOpen source

    GitHub stars, read on 2026-10-15: 61,322

    A gateway that calls many model APIs through one interface. GitHub reports no SPDX id.

    Free

  • Lucide

    Lucide Icons contributorsOpen source

    GitHub stars, read on 2026-10-17: 25,085

    Create a consistent visual language with customizable SVG icons.

    Free

  • Mastra

    MastraOpen source

    GitHub stars, read on 2026-10-15: 28,835

    A TypeScript framework for AI applications and agents.

    Free

  • Microsoft Agent Framework

    MicrosoftOpen source

    A framework for teams needing multi-agent orchestration and runtime controls in Python or .NET.

    FreeMIT

  • n8n

    n8nOpen source

    GitHub stars, read on 2026-10-15: 207,490

    Workflow automation with AI features. GitHub calls it fair-code.

    Freemium

  • Open WebUI

    Open WebUIOpen source

    GitHub stars, read on 2026-10-15: 155,797

    A web interface for Ollama and OpenAI-compatible APIs.

    Free

  • OpenAI Agents SDK

    OpenAIOpen source

    Build multi-agent workflows with tools, handoffs, and execution traces in code.

    FreeMIT

  • OpenHands

    OpenHandsOpen source

    GitHub stars, read on 2026-10-15: 90,980

    An open-source AI coding-agent platform. The repository license is MIT.

    FreeMIT

  • OpenManus

    FoundationAgentsOpen source

    GitHub stars, read on 2026-10-15: 58,672

    FoundationAgents' open-source agent project. MIT.

    FreeMIT

  • SVGO

    SVGO contributorsOpen source

    GitHub stars, read on 2026-10-17: 22,746

    Optimize SVG assets before they enter web or animation pipelines.

    FreeMIT

  • Three.js

    three.js authors and contributorsOpen source

    GitHub stars, read on 2026-10-17: 116,516

    A flexible foundation for custom 3D web experiences when you want direct control over rendering and interaction.

    FreeMIT