The best swarms alternatives

headroom

headroomlabs-ai/headroom

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.

Choose headroom if…

• you want something your agent can install directly rather than a library to wire up yourself
• you want the more widely starred option (78.7k)
• you specifically need agent or anthropic

Shares ai, claude-code, langchain, prompt-engineering with swarms.

langchain

langchain-ai/langchain

The agent engineering platform.

Choose langchain if…

• MIT License suits your use better than Apache License 2.0
• you want the more widely starred option (148.9k)
• you specifically need ai-agents or anthropic

Shares agents, ai, chatgpt, langchain with swarms.

langgraph

langchain-ai/langgraph

Build resilient agents.

Choose langgraph if…

• MIT License suits your use better than Apache License 2.0
• you want the more widely starred option (44.4k)
• you specifically need ai-agents or deepagents

Shares agents, ai, chatgpt, langchain with swarms.

agents

wshobson/agents

Multi-harness agentic plugin marketplace for Claude Code, Codex, Cursor, OpenCode, GitHub Copilot, and Google Antigravity

Choose agents if…

• MIT License suits your use better than Apache License 2.0
• you want something your agent can install directly rather than a library to wire up yourself
• you want the more widely starred option (42.1k)
• you specifically need agent-skills or ai-agents

Shares agentic-ai, agents, claude-code, prompt-engineering with swarms.

Prompt_Engineering

NirDiamant/Prompt_Engineering

22 prompt engineering techniques with hands-on Jupyter Notebook tutorials, from fundamental concepts to advanced strategies for leveraging LLMs.

Choose Prompt_Engineering if…

• you would rather work in Jupyter Notebook than Python
• you specifically need chain-of-thought or claude

Shares ai, chatgpt, langchain, machine-learning with swarms.

prompts.chat

f/prompts.chat

f.k.a. Awesome ChatGPT Prompts. Share, discover, and collect prompts from the community. Free and open source — self-host for your organization with complete privacy.

Choose prompts.chat if…

• you would rather work in HTML than Python
• you want the more widely starred option (175.7k)
• you specifically need awesome-list or chatgpt-prompts

Shares ai, artificial-intelligence, chatgpt, machine-learning with swarms.

sim

simstudioai/sim

Sim is the collaborative workspace to build, deploy, and monitor AI agents and workflows. Used by 100,000+ builders.

Choose sim if…

• you would rather work in TypeScript than Python
• you want the more widely starred option (30.0k)
• you specifically need agent-workflow or aiagents

Shares agentic-workflow, agents, ai, artificial-intelligence with swarms.

GenAI_Agents

NirDiamant/GenAI_Agents

50+ tutorials and implementations for Generative AI Agent techniques, from basic conversational bots to complex multi-agent systems.

Choose GenAI_Agents if…

• you would rather work in Jupyter Notebook than Python
• you want the more widely starred option (24.8k)
• you specifically need ai-agents or autonomous-agents

Shares agentic-ai, agents, ai, langchain with swarms.

rowboat

rowboatlabs/rowboat

Open-source AI coworker, with memory

Choose rowboat if…

• you would rather work in TypeScript than Python
• you want the more widely starred option (18.1k)
• you specifically need agents-sdk or ai-agents

Shares agents, ai, chatgpt, claude-code with swarms.

AdalFlow

SylphAI-Inc/AdalFlow

AdalFlow: The library to build & auto-optimize LLM applications.

Choose AdalFlow if…

• MIT License suits your use better than Apache License 2.0
• you specifically need agent or auto-prompting

Shares ai, machine-learning with swarms.

designer-skills

Owl-Listener/designer-skills

Designer Skills Collection: agentic skills, commands, and plugins for design — from research to systems, UI, interaction, and delivery.

Choose designer-skills if…

• you would rather work in Markdown than Python
• MIT License suits your use better than Apache License 2.0
• you want something your agent can install directly rather than a library to wire up yourself
• you prefer a smaller, narrower project to a large one

Shares agentic-ai, ai, claude-code, prompt-engineering with swarms.

hermes-agent

NousResearch/hermes-agent

The agent that grows with you

Choose hermes-agent if…

• MIT License suits your use better than Apache License 2.0
• you want the more widely starred option (260.1k)
• you specifically need ai-agent or ai-agents

Shares ai, chatgpt, claude-code with swarms.