The best pentagi alternatives

hive

aden-hive/hive

Multi-Agent Harness for Production AI

Choose hive if…

• you would rather work in Python than Go
• 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 prefer a smaller, narrower project to a large one

Shares anthropic, autonomous-agents, openai, self-hosted with pentagi.

open-multi-agent

open-multi-agent/open-multi-agent

Self-hosted TypeScript agent runtime with durable approvals and verifiable run records. Own it, approve it, audit it.

Choose open-multi-agent if…

• you would rather work in TypeScript than Go
• you prefer a smaller, narrower project to a large one
• you specifically need agent-framework or agent-orchestration

Shares ai-agents, anthropic, openai, self-hosted with pentagi.

gpt-load

tbphp/gpt-load

Self-hosted AI gateway for multi-channel, multi-credential setups — API keys and subscription accounts, scheduling, failover, request logs and usage. 自托管 AI 网关：多渠道多凭据统一接入，含密钥与订阅账号、调度容错、日志与用量。

Choose gpt-load if…

• you prefer a smaller, narrower project to a large one
• you specifically need ai-gateway or api-gateway

Shares anthropic, golang, openai, self-hosted with pentagi.

E2B

e2b-dev/E2B

Open-source, secure environment with real-world tools for enterprise-grade agents.

Choose E2B if…

• you would rather work in Python than Go
• Apache License 2.0 suits your use better than MIT License
• you prefer a smaller, narrower project to a large one
• you specifically need agent or ai

Shares ai-agents, gpt, openai, react with pentagi.

Artalk

ArtalkJS/Artalk

🌌 Your Self-hosted Comment System. | 自托管评论系统

Choose Artalk if…

• you prefer a smaller, narrower project to a large one
• you specifically need artalk or blog

Shares golang, react, self-hosted with pentagi.

ovis

devswha/ovis

Ovis (formerly herdr web UI): free, open-source browser and phone client for herdr. Chat and live terminal for Claude Code, Codex and every agent pane, remote PCs over SSH, web push alerts

Choose ovis if…

• you would rather work in TypeScript than Go
• 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
• you specifically need agentic-coding or bun

Shares ai-agents, react, self-hosted with pentagi.

CompanyOS

kortix-ai/CompanyOS

Kortix CompanyOS – the open-source operating system for your company. Multiplayer AI agents, your company as code, sovereign on your infrastructure or ours.

Choose CompanyOS if…

• you would rather work in TypeScript than Go
• you specifically need ai or company-as-code

Shares ai-agents, open-source, self-hosted with pentagi.

windmill

windmill-labs/windmill

Code-first platform for workflows, apps and AI agents, on the fastest self-hostable orchestrator (benchmarked against Airflow, Prefect and Temporal). Business teams build with AI, engineers control what ships. Open-source alternative to Lovable, Retool and n8n.

Choose windmill if…

• you would rather work in Rust than Go
• you specifically need airflow-alternative or internal-tools

Shares ai-agents, open-source, self-hosted with pentagi.

mission-control

builderz-labs/mission-control

Self-hosted control plane for AI agents: dispatch tasks, review runs, track spend, and operate OpenClaw, Claude Code, Codex, and other runtimes.

Choose mission-control if…

• you would rather work in TypeScript than Go
• you prefer a smaller, narrower project to a large one
• you specifically need agent-observability or agent-operations

Shares ai-agents, open-source, self-hosted with pentagi.

Olares

beclab/Olares

Open-Source Personal Cloud OS for Always-On Agents

Choose Olares if…

• GNU Affero General Public License v3.0 suits your use better than MIT License
• you prefer a smaller, narrower project to a large one
• you specifically need agentic-ai or cloud-native

Shares ai-agents, self-hosted with pentagi.

ai

TanStack/ai

🤖 Type-safe, provider-agnostic TypeScript AI SDK for streaming chat, tool calling, agents, and multimodal apps across OpenAI, Anthropic, Gemini, React, Vue, Svelte, and Solid.

Choose ai if…

• you would rather work in TypeScript than Go
• you prefer a smaller, narrower project to a large one
• you specifically need ai or ai-sdk

Shares ai-agents, anthropic, openai, react with pentagi.

langchain

langchain-ai/langchain

The agent engineering platform.

Choose langchain if…

• you would rather work in Python than Go
• you want the more widely starred option (149.4k)
• you specifically need agents or ai

Shares ai-agents, anthropic, open-source, openai with pentagi.