esengine/DeepSeek-Reasonix alternatives

if you prefer a TypeScript/MIT terminal agent with a huge community and active development.

The open source coding agent.

if you want a Rust agent with a fullscreen interactive TUI from xAI.

SpaceXAI's coding agent harness and TUI. Fullscreen, mouse interactive, extensible.

if you need a RAM-efficient Rust harness.

The most RAM efficient harness

if you want OpenAI's official Rust terminal agent (Apache-2.0).

Lightweight coding agent that runs in your terminal

if you want a TypeScript toolkit that also provides a coding agent CLI with unified LLM API.

AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI

if you want a Rust agent optimized for open models (e.g., Kimi K3).

A coding agent for open models like Kimi K3

if you want a community-driven Rust terminal agent with active issue/PR engagement.

Open-source coding agent for your terminal, built in Rust and on a journey of continuous community improvement. Issues and PRs welcome.

if you want a Python CLI agent from Moonshot AI (Apache-2.0).

Kimi Code CLI is your next CLI agent.

if you want a TypeScript implementation of Kimi Code CLI.

Kimi Code CLI — The Starting Point for Next-Gen Agents

if you want a minimal MIT-licensed open-source coding agent.

TalkCody - Code is cheap, show me your talk. 🚀 Free Open Source AI Coding Agent.

if you want a zero-config Go agent with enforced ephemeral subagents for context purity.

Stop degrading your model's reasoning. A minimal, zero-config AI coding agent. Enforced ephemeral subagents keep context pure. From tiny local models up to Sol, Fable and Kimi K3.

if you want a tiny (14MB) Rust ACP agent that is compatible with Claude Code plugins.

14MB ACP-Rust Agent, Claude Code Plugin compatible, Dynamic Workflow, Goal, Artifacts, Free Web Search, full feature and better support!

if you want a model-agnostic agent that runs anywhere.

runs anywhere. uses anything

if you want a TypeScript agent tuned for Qwen models (Apache-2.0).

An open-source AI coding agent that lives in your terminal.

if you want a TypeScript agent with hash-anchored edits and LSP support.

⌥ AI Coding agent for the terminal — hash-anchored edits, optimized tool harness, LSP, Python, browser, subagents, and more

if you need a research framework to build your own agentic coding loop, not a ready-to-run CLI.

"DeepCode: Open Agentic Coding (Agent Harness & Loop Engineering & Multi-Agent Orchestration)"

if you want a coding agent that also works as an SDK and IDE extension.

Autonomous coding agent as an SDK, IDE extension, or CLI assistant.

if you want an open-source coding agent integrated with your IDE.

open-source coding agent

if you want an all-in-one agentic engineering platform (IDE-based).

Kilo is the all-in-one agentic engineering platform. Build, ship, and iterate faster with the most popular open source coding agent.

if you want a Neovim-native AI coding assistant.

✨ AI Coding, Vim Style

if you need enterprise-focused quality-first AI coding with review and completion.

Costrict - strict AI coder for enterprises, quality first, including AI Agent, AI CodeReview, AI Completion.

if you want a JetBrains IDE assistant.

Sweep: AI coding assistant for JetBrains