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Alternatives to Strands Agents

Strands Agents is an agent framework by AWS: Open-source Python and TypeScript SDK for model-driven agents, with tools, MCP, multi-agent patterns and streaming. If it doesn't fit your setup, these 12 agent frameworks cover similar ground. They are ordered by how closely they match Strands Agents and by our rank, which weighs adoption, freshness and documentation; money never changes the order. Pi Agent Core leads the list (more GitHub stars (117.6K)). Each entry shows data reasons to switch, and you can open a side-by-side comparison with Strands Agents.

Updated Oct 26, 2026 · Built from catalog data; how we rank and grade

You're replacing

Strands Agents

Open-source Python and TypeScript SDK for model-driven agents, with tools, MCP, multi-agent patterns and streaming.

12 alternatives

Ordered by how closely each matches Strands Agents (shared product, category or stated alternative) and by rank.

  1. 1
    Pi Agent Core

    Earendil

    Minimal TypeScript agent harness with an agent runtime, multi-provider LLM API, terminal UI and coding agent CLI that users extend themselves.

    • More GitHub stars (117.6K)

    ★ 117.6K↓ 5.1M/wkLast active Oct 24, 2026Compare →

  2. 2
    LlamaIndex

    LlamaIndex

    Open-source Python toolkit for RAG and agents over your own data, with event-driven workflows and 300+ integration packages.

    • More GitHub stars (52.6K)

    ★ 52.6K↓ 1.4M/wkLast active Oct 14, 2026Compare →

  3. 3
    LangChain

    LangChain

    Python framework of interoperable components and integrations for building agents and LLM apps, with LangGraph and Deep Agents layered above it.

    • More GitHub stars (148.4K)

    ★ 148.4K↓ 37.3M/wkLast active Oct 24, 2026Compare →

  4. 4
    CrewAI

    CrewAI

    Open-source Python framework for multi-agent workflows, with role-based Crews and event-driven Flows.

    • More GitHub stars (60.1K)

    ★ 60.1K↓ 644.6K/wkLast active Oct 24, 2026Compare →

  5. 5
    AutoGen

    Microsoft

    Archived Microsoft Python framework for multi-agent apps; Microsoft directs new users to Microsoft Agent Framework.

    • More GitHub stars (61.5K)

    ★ 61.5K↓ 89K/wkLast active Oct 16, 2026Compare →

  6. 6
    GitHub Copilot SDK

    GitHub

    Multi-language SDKs for embedding the GitHub Copilot agent runtime, with planning, tool calls and file edits, in your apps.

    • Supports Go and C#

    ★ 10.6K↓ 1.2M/wkLast active Oct 24, 2026

  7. 7
    Genkit

    Google

    Open-source Firebase framework for AI features and agent workflows in JavaScript, Go, Python and Dart, with model plugins.

    • Supports JavaScript and Go

    ★ 6.5K↓ 95.8K/wkLast active Oct 23, 2026

  8. 8
    Ax

    Ax

    DSPy-style toolkit for typed LLM signatures, agents and flows, TypeScript-first with Python, Java, C++, Go and Rust libraries.

    • Supports Java and c++

    ★ 3K↓ 27.2K/wkLast active Oct 21, 2026

  9. 9
    CopilotKit

    CopilotKit

    Open-source SDK that connects AI agents to app front ends with chat UI, generative UI, shared state and human approvals; creator of the AG-UI protocol.

    • More GitHub stars (38.2K)

    ★ 38.2K↓ 286.2K/wkLast active Oct 24, 2026

  10. 10
    BeeAI Framework

    IBM / Linux Foundation

    Python and TypeScript framework for multi-agent systems, with MCP and A2A interop, YAML orchestration and OpenTelemetry tracing.

    • 3.4K GitHub stars
    • Active in the last 30 days

    ★ 3.4K↓ 5.4K/wkLast active Oct 23, 2026

  11. 11
    Deep Agents

    LangChain

    Opinionated agent harness on LangGraph with sub-agents, filesystem access, context management, persistent memory and approval of tool calls.

    • More GitHub stars (30.6K)

    ★ 30.6K↓ 1.9M/wkLast active Oct 24, 2026

  12. 12
    Google Agent Development Kit (ADK)

    Google

    Open-source toolkit for building, evaluating and deploying agents in Python, TypeScript, Go, Java and Kotlin, tuned for Gemini but model-agnostic.

    • More GitHub stars (22K)
    • Supports Go and Java

    ★ 22K↓ 2.4M/wkLast active Oct 24, 2026

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