#1313th of 21 in Coding agents and assistants

deepseek-reasonix

Coding agent for terminal, desktop, browser and VS Code, written in Go

Stars
35.8k
License
MIT
Last commit
Oct 2026
Last release
Oct 2026
Language
Go

Overview

Reasonix is a local coding agent that reads a project folder, edits files and runs commands and tests, asking for approval at a permission level you choose. DeepSeek is a built-in preset and any OpenAI-compatible endpoint is a config entry in reasonix.toml. The same engine backs the Studio desktop app, a terminal UI, a browser UI via `reasonix web`, and editors through ACP.

Who it is for: Developers wanting a self-run coding agent with their own model provider

Strengths

  • Models are config entries in reasonix.toml; any OpenAI-compatible endpoint works
  • Static single binary built with CGO_ENABLED=0, cross-compiled to six targets
  • Per-turn rewind of files changed by its edit tools, independent of git
  • Same engine behind desktop, CLI, browser and ACP editor clients

Weaknesses

  • Rewind does not cover changes made by shell commands
  • Two release lines: 2.x is still changing quickly, 1.x is maintenance only
  • VS Code extension needs the separately installed 1.x CLI
  • Prompts and file contents go to whichever model provider you configure

What it needs

  • no GPU
  • Needs Model provider API key, Go 1.25+ (build from source), Node 24+ and pnpm 10 (Studio build)
  • Models: DeepSeek (preset), OpenAI-compatible endpoints, MCP servers

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3oh-my-openagentTerminal coding agent that runs parallel sub-agents and keeps git-based memory70k stars, custom license75 out of 100
#4gemini-cliTerminal coding agent that runs Gemini models with file, shell and MCP tools107.3k stars, Apache-2.073 out of 100
#5OpenHandsWeb control center for running coding agents and scheduled automations90.7k stars, MIT73 out of 100