10 alternatives to DeepSeek-Reasonix

esengine/deepseek-reasonix — A reliable coding agent for complex software engineering tasks. (35,905 stars, MIT, ui, ai, infra).

These are the closest projects in the JustClaw-It index that we serve licence-cleared code from, ranked by relevance and by our code-quality score (1–10, the mean over each repo's graded components: completeness, code quality, deployability, reusability, strategic value). JustClaw-It also serves 3,000 licence-cleared components from esengine/deepseek-reasonix itself.

The alternatives in detail

• qwenlm/qwen-code
  An open-source AI coding agent that lives in your terminal.
  score 6.5/10 · Apache-2.0 permissive · 28,655 stars · 3,002 components · search them · alternatives
• walkinglabs/learn-harness-engineering
  Harness engineering beginner tutorial, from 0 to 1
  score 7.2/10 · MIT permissive · 21,494 stars · 264 components · search them · alternatives
• 1jehuang/jcode
  High performance coding agent harness written in Rust, built for heavy multi-agent dev workflows
  score 6.3/10 · MIT permissive · 21,098 stars · 1,627 components · search them · alternatives
• hmbown/codewhale
  Open-source agent for the terminal written in Rust. Use any provider or model. Issues & PRs always welcome
  score 6.3/10 · MIT permissive · 41,111 stars · 1,950 components · search them · alternatives
• plandex-ai/plandex
  Open source AI coding agent. Designed for large projects and real world tasks.
  score 6.7/10 · MIT permissive · 15,782 stars · 314 components · search them
• ebony-vinyl/dsh-our-free-model
  在 dsh 里装上这个插件即可，无需登录、注册或填 API Key，就能使用包括 DeepSeek V4.1 Flash、Kimi K3 在内的前沿模型——完全免费，不限量。 All you do is install this plugin in dsh: no login, no sign-up, no API key — the frontier models are just there, DeepSeek V4.1 Flash
  score 5.8/10 · MIT permissive · 42,922 stars · 283 components · search them · alternatives
• can1357/oh-my-pi
  ⌥ Coding agent with the IDE wired in. Built by Stencil Labs.
  score 6.2/10 · MIT permissive · 36,241 stars · 3,000 components · search them · alternatives
• primeintellect-ai/prime-agent
  A self-improving RLM agent for coding workflows and long-running autonomous tasks.
  score 6.2/10 · MIT permissive · 22,234 stars · 1,043 components · search them · alternatives
• liustack/modlens
  The first vision plugin for DeepSeek Harness, and the vision bridge for every text-only coding agent. Paste an image, get structured JSON evidence (OCR, layout, semantics). | 全网最强 DeepSeek Harness 外挂视觉插件，为 DeepSeek、GLM 等
  score 2.9/10 · MIT permissive · 4,406 stars · 51 components · search them
• bojieli/ai-agent-book
  《深入理解 AI Agent：设计原理与工程实践》（李博杰 著）开源主仓库：全书正文、编译版 PDF 与按章配套代码
  score 6.3/10 · Apache-2.0 permissive · 55,253 stars · 1,189 components · search them

Licence data: JustClaw-It's per-repo licence policy. Is DeepSeek-Reasonix still maintained? Check it. Licence details: licence checker. Ranking data from 2026-10-27T23:04:12Z.