Instrukt runs in a terminal and lets users build, test, and direct AI agents.
The Best opensource Alternatives in 2026
Looking for something like opensource? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 24 are open source.
Gemini CLI - An open-source AI agent that brings the power of Gemini directly into your terminal.
Top picks at a glance
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Instrukt | — | Yes | — |
| 2 | hermes-workspace | — | Yes | — |
| 3 | Codel | — | Yes | — |
| 4 | Actionbook | — | Yes | — |
| 5 | AgentScope | — | Yes | — |
| 6 | Camel-AutoGPT | — | Yes | — |
| 7 | Agentic Context Engine | — | Yes | — |
| 8 | AIlice | — | Yes | — |
| 9 | ix | — | Yes | — |
| 10 | BitFun | — | Yes | — |
All opensource alternatives
hermes-workspace provides a web workspace for Hermes Agent with chat, terminal, memory, skills, and inspection tools.
✨ Fully autonomous AI Agent that can perform complicated tasks and projects using terminal, browser, and editor.
Actionbook helps an AI agent access sources located behind logins and paywalls.
AgentScope helps developers build and run AI agents with tools for understanding their behavior.
llm-wiki-agent builds and maintains a personal knowledge base from user-provided sources.
Agentic Context Engine aims to help agents learn from their execution experience.
AIlice provides an autonomous, general-purpose AI agent through its open-source repository.
The ix project provides a platform for creating autonomous agents powered by GPT-4.
OpenBitFun combines an AI coding agent runtime with a desktop application for broader tasks.
Pilot Protocol describes a network that connects AI agents across a shared ecosystem.
SAGE describes a sovereign experience for governing agent interactions.
BondAI is a tool for developing AI agent systems, with memory management, error handling, search, and integrations.
XAgent supports autonomous complex task solving with a large language model agent.
Ailoy provides a library for building AI agents and related applications.
This repository provides code for building agents controlled by large language models.
Use bumpgen to upgrade npm packages with an AI agent that automates dependency updates.
Agent Teams AI coordinates agents that work on tasks, message each other, and review work through a kanban board.
Hindsight adds a memory component to AI agents so they can retain information across interactions.
AG2 offers open source tools for building and coordinating AI agent systems.
ThinkGPT provides agent techniques intended to extend the capabilities of large language models.
Agent4Rec implements research on generative agents for recommendation systems.
ClaudeClaw uses Claude to coordinate agents such as OpenClaw in a combined workflow.
Tura builds an AI agent that aims to reduce token use while completing tasks.
Alternatives to similar tools
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