Alternatives to Jat

Open-source, self-hosted agentic data assistant that connects to your databases, writes SQL and code, and runs analysis in sandboxes

Self-hosted, open-source AI coding assistant with code completion, answer engine, inline chat, and the Pochi agent.

Open Interpreter is an open-source terminal coding agent that turns plain-English requests into real file edits and shell commands.

Cline is an open-source coding agent that edits files, runs bash commands, and lives in your IDE, terminal, or desktop.

Self-hosted cloud development environments with built-in governance for AI coding agents and LLM traffic.

Hermes Desktop is a free, open-source desktop GUI for the Hermes Agent — a self-hosted AI agent with a built-in learning loop that turns

WeSight is an open-source desktop workspace that runs Claude Code, Codex and other CLI coding agents side by side.

NocoBase is an open-source AI no-code platform where coding agents scaffold business systems on production-ready infrastructure.

Hermes Agent is an open-source, self-hosted AI agent with persistent memory that auto-builds reusable skills and reaches you on 20+ chat

OpenSpec is an open-source, spec-first framework that keeps AI coding agents building the right thing — with verify and archive built in.

Open-source, self-hosted AI agent that plans tasks, runs tools, and grows its own long-term memory.

Paseo is a self-hosted control plane for running many coding agents at once — Claude Code, Codex, Copilot and 33+ more — from desktop,

Open-source library of 817 structured cybersecurity skill files your AI coding agent loads on demand, mapped to MITRE ATT&CK and licensed Apache 2.0.

Open-source self-hosted AI assistant that drives a real browser, triages email, runs SEO analysis and publishes to WeChat and Twitter.

UmaDev is an open-source Rust CLI that turns your logged-in local coding agents into an eight-role AI dev team with governance gates and

DeepSeek-first open-source coding agent with plan mode, per-turn file rewinds, and a cache-first loop for long sessions.

Kiro Crew is an open-source agentic development workspace that keeps persistent AI coding crews working across sessions, schedules, and your own tools.

ForgeCode is a terminal-native AI coding harness: an open-source ZSH plugin that runs AI coding agents straight from your shell prompt.

Poolside builds open-weight agentic coding models — Laguna XS 2.1 (33B) and Laguna S 2.1 (118B) — for code that stays inside your security

Zhipu GLM is a full-stack large-model platform with open-weights GLM-5.3 coding models, MaaS APIs and autonomous agents.

OpenHands runs autonomous coding agents triggered by GitHub, Slack, Jira, or schedules to review PRs and fix CI.

Open-source AI coding agent for VS Code and JetBrains — free to fork since Cursor acquired Continue in January 2026.

Devin Desktop (formerly Windsurf) is an agent-native IDE for running fleets of local and cloud coding agents from one Sessions board.

Mastra is an open-source TypeScript agent framework for durable agents, typed workflows, and built-in evals.

SmolAgents is Hugging Face's open-source Python library for building code-writing AI agents in a few lines of code.

Warp Factories runs fleets of cloud coding agents across your SDLC, defined in code as factory.yaml.

Open-source autonomous AI coding agent that plans, executes, and deploys tasks inside VS Code and JetBrains IDEs.

Devin Desktop runs fleets of local and cloud coding agents from one Sessions Board in a full IDE.

Microsoft's open-source SDK for building AI agents and copilots with plugins, memory, and multi-agent orchestration.

Microsoft's open-source, code-first Python framework for building stateful, data-intensive conversational AI agents.