The best Horizon alternatives

TrendRadar

sansan0/TrendRadar

⭐AI-driven public opinion & trend monitor with multi-platform aggregation, RSS, and smart alerts.🎯 告别信息过载，你的 AI 舆情监控助手与热点筛选工具！聚合多平台热点 + RSS 订阅，支持关键词精准筛选。AI 智能筛选新闻 + AI 翻译 + AI 分析简报直推手机，也支持接入 MCP 架构，赋能 AI 自然语言对话分析、情感洞察与趋势预测等。支持 Docker ，数据本地/云端自持。集成微信/飞书/钉钉/Telegram/邮件/ntfy/bark/slack 等渠道智能推送。

Choose TrendRadar if…

• GNU General Public License v3.0 suits your use better than MIT License
• you want something your agent can install directly rather than a library to wire up yourself
• you want the more widely starred option (63.6k)
• you specifically need ai or bark

Shares llm, mcp, news, python with Horizon.

opensquilla

TokenRhythm/opensquilla

OpenSquilla — Token-Efficient AI Agent with same budget, higher intelligence density

Choose opensquilla if…

• Apache License 2.0 suits your use better than MIT License
• you want something your agent can install directly rather than a library to wire up yourself
• you specifically need agent or ai

Shares llm, mcp, openclaw, python with Horizon.

mempalace

MemPalace/mempalace

The best-benchmarked open-source AI memory system. And it's free.

Choose mempalace if…

• you want the more widely starred option (60.5k)
• you specifically need ai or chromadb

Shares llm, mcp, python with Horizon.

nanobot

HKUDS/nanobot

Ultra-lightweight, open-source, self-hosted personal AI agent framework in Python with WebUI, tools, memory, MCP, multi-agent workflows, automation, and chat apps

Choose nanobot if…

• you want the more widely starred option (50.0k)
• you specifically need agent-framework or ai-agent

Shares mcp, openclaw, python with Horizon.

edict

cft0808/edict

🏛️ 三省六部制 · OpenClaw Multi-Agent Orchestration System — 9 specialized AI agents with real-time dashboard, model config, and full audit trails

Choose edict if…

• you specifically need ai-agents or ai-orchestration

Shares llm, openclaw, python with Horizon.

ag2

ag2ai/ag2

AG2 (formerly AutoGen): The Open-Source AgentOS.Join us at: https://discord.gg/sNGSwQME3x

Choose ag2 if…

• Apache License 2.0 suits your use better than MIT License
• you prefer a smaller, narrower project to a large one
• you specifically need a2a or ag2

Shares llm, mcp, python with Horizon.

graphify

Graphify-Labs/graphify

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

Choose graphify if…

• Apache License 2.0 suits your use better than MIT License
• you want something your agent can install directly rather than a library to wire up yourself
• you want the more widely starred option (146.7k)
• you specifically need ai-agents or antigravity

Shares llm, mcp, openclaw with Horizon.

crawl4ai

unclecode/crawl4ai

Official Crawl4AI Cloud: a hosted web scraping, extraction, and search API for AI agents. Free API key, 1,000 credits a month, no card. Fully open source: this repo is the Apache-2.0 crawler that powers it, and you can self-host it.

Choose crawl4ai if…

• Apache License 2.0 suits your use better than MIT License
• you want the more widely starred option (87.3k)
• you specifically need ai or ai-agents

Shares llm, mcp, python with Horizon.

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…

• Apache License 2.0 suits your use better than MIT License
• you want something your agent can install directly rather than a library to wire up yourself
• you want the more widely starred option (79.5k)
• you specifically need agent or ai

Shares llm, mcp, python with Horizon.

CowAgent

zhayujie/CowAgent

Open-source super AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory and knowledge. Multi-agent, multi-model, multi-channel. Lightweight, extensible, one-line install. (formerly chatgpt-on-wechat)

Choose CowAgent if…

• you want something your agent can install directly rather than a library to wire up yourself
• you want the more widely starred option (47.9k)
• you specifically need ai or ai-agent

Shares llm, mcp, openclaw with Horizon.

AstrBot

AstrBotDevs/AstrBot

AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨

Choose AstrBot if…

• GNU Affero General Public License v3.0 suits your use better than MIT License
• you want the more widely starred option (46.8k)
• you specifically need agent or ai

Shares llm, mcp, python with Horizon.

Vibe-Trading

HKUDS/Vibe-Trading

"Vibe-Trading: Your Personal Trading Agent"

Choose Vibe-Trading if…

• you want the more widely starred option (38.1k)
• you specifically need ai-agent or algorithmic-trading

Shares llm, mcp, python with Horizon.