卧槽！DeepSeek 这波是要把市面上的 Agent 一锅端啊，全家桶都给你凑齐了！

连 Reasonix 都没放过，直接收编。

跟你们说人话：

这玩意儿是目前最能帮你省 DeepSeek 账单的原生终端 工具调用稳得一批，不抽风 靠缓存命中直接把 API 价格砍到脚踝，骨折都不够形容

钱包不疼的感觉，谁用谁知道。

https://github.com/esengine/deepseek-reasonix…

esengine/deepseek-reasonix

Source: https://github.com/esengine/deepseek-reasonix

English  ·  简体中文  ·  Website  ·  Guide  ·  Architecture  ·  Benchmarks  ·  Discord

A DeepSeek-native AI coding agent for your terminal.

Engineered around prefix-cache stability — so token costs stay low across long sessions, and you can leave it running.

Cache stability isn’t a feature you turn on; it’s an invariant the loop is designed around. That’s the whole reason Reasonix is DeepSeek-only — every layer is tuned to the byte-stable prefix-cache mechanic.

Real user, single day (2026-05-01): 435M input tokens, 99.82% cache hit, ~12 instead of the ~61 the same workload would cost with no cache on v4-flash — see the case study. DeepSeek provides the cacheable bytes; the four mechanisms in Pillar 1 are how Reasonix keeps them cacheable across long sessions.

Community · 加入社区 — bilingual Discord with channels for setup help (#help / #求助), workflow showcases, feature ideas, and contributor-only PR coordination. Verify your GitHub in-server to get the Contributor role automatically. → https://discord.gg/XF78rEME2D

Install

Requires Node ≥ 22. Works on macOS · Linux · Windows (PowerShell · Git Bash · Windows Terminal).

Install Reasonix globally if you want the reasonix command available on your PATH:

npm install -g reasonix
reasonix code my-project   # paste a DeepSeek API key on first run; persists after

Or run it once without installing globally:

cd my-project
npx reasonix code          # always uses the latest package by default

Grab a DeepSeek API key → · reasonix code --help for flags.

If you use Reasonix daily, global install is the simplest path. If you just want to try it, use npx.

Prefer fewer keystrokes? The shorter dsnix alias resolves to the same CLI:

npm install -g dsnix       # exposes `dsnix` on PATH, depends on reasonix
npx dsnix@latest code      # one-shot via the shorter command

A global npm install -g reasonix also drops a dsnix shim on PATH, so the two are interchangeable.

Bare reasonix (no subcommand) launches code in the current directory — typing reasonix and reasonix code are equivalent.

Other subcommands (replay · diff · events · stats · index · mcp · prune-sessions) are in reasonix --help and the CLI reference.

QQ channel

QQ can extend an existing chat, code, or desktop session as a remote channel. It is part of the current session flow, not a separate runtime mode.

• CLI: start a session, then run /qq connect
• Desktop: open Settings -> General -> QQ Channel

Once connected, QQ messages can enter the current session, assistant replies route back to QQ, and follow-up interactions can continue remotely.

For full setup, desktop quick start, and troubleshooting, see QQ channel setup.

Desktop client (prerelease)

A native Tauri client for users who want a GUI over the same loop. Multi-tab, the right-panel shows files the agent has read or edited this session, the same cost / cache / token meters live at the bottom. Same DeepSeek API key, same ~/.reasonix config — the desktop bundles its own Node runtime, no separate npm install step.

Download platform installers from GitHub Releases. The desktop ships as a prerelease: the loop and protocol are the same as the CLI, but the UI is still being polished and the installers aren’t code-signed yet.

• macOS — first launch hits Gatekeeper. One-time fix: xattr -dr com.apple.quarantine /Applications/Reasonix.app (or right-click → Open → confirm).
• Windows — SmartScreen warns “Unknown publisher”. Click More info → Run anyway.
• Linux — .deb and .AppImage ship plain, no extra step.

The CLI remains the canonical surface. Anything that lands in the CLI is also available from the desktop’s composer.

npx reasonix code --dir /path/to/project

/skill new my-skill              # <project>/.reasonix/skills/my-skill.md
/skill new my-skill --global     # ~/.reasonix/skills for cross-project use

npx openspec init --tools claude    # writes .claude/skills/openspec-*/SKILL.md
/skill openspec-propose <task>      # then invoke from Reasonix

Configuration

One JSON file at ~/.reasonix/config.json plus per-project overrides under <project>/.reasonix/. The full bilingual reference — every key, every slash command, the on-disk shape of skills/memory/hooks — lives at:

📘 Configuration Guide · 中文

What makes Reasonix different

The loop is organized around three pillars. Each one solves a problem generic agent frameworks don’t even see — because they were designed for a different cache mechanic.

Capabilities

How it compares

For live cache-hit rates, costs, and methodology, see benchmarks/ — the numbers move with model pricing, so they live with the harness, not in the README.

Documentation

• Architecture — three pillars: cache-first loop, tool-call repair, cost control
• CLI Reference — every shell subcommand, every slash command, every keybinding
• QQ channel setup — CLI first-connect flow, desktop entry, and QQ Open Platform credentials
• Benchmarks — τ-bench-lite harness, transcripts, cost methodology
• Website — getting started, dashboard mockup, TUI mockup
• Contributing — comment policy, error-handling rules, library-over-hand-rolled
• Code of Conduct · Security policy

Community

Reasonix is open source and community-developed. Every avatar in the Acknowledgments wall at the bottom of this file is a real PR that shipped.

Scoped starter tickets — each with background, code pointers, acceptance criteria, and hints — live under the good first issue label. Pick anything open.

Open Discussions — opinions wanted:

• #20 · CLI / TUI design — what’s broken, what’s missing, what would you change?
• #21 · Dashboard design — react against the proposed mockup
• #22 · Future feature wishlist — what would you build into Reasonix next?

Already using Reasonix and willing to help others discover it? Publish blog posts, articles, screenshots, talks, or videos to Show and tell. The project has no marketing budget — community word of mouth is how new users find it. Sustained advocates earn the badge below, displayed next to the contributors wall once awarded:

Before your first PR: read CONTRIBUTING.md — short, strict rules (comments, errors, libraries-over-hand-rolled). tests/comment-policy.test.ts enforces the comment ones; npm run verify is the pre-push gate. By participating you agree to the Code of Conduct. Security issues → SECURITY.md.

Non-goals

Reasonix is opinionated. Some things it deliberately doesn’t do — listed here so you can pick the right tool for your work.

• Multi-provider flexibility. DeepSeek-only on purpose. Coupling to one backend is the feature, not a limitation.
• IDE integration. Terminal-first. The diff lives in git diff, the file tree in ls. The dashboard is a companion, not a Cursor replacement.
• Hardest-leaderboard reasoning. Claude Opus still wins some benchmarks. DeepSeek is competitive on coding; if your work is “solve this PhD proof” rather than “fix this auth bug,” start with Claude.
• Air-gapped / fully-free. Reasonix needs a paid DeepSeek API key. For air-gapped or zero-cost runs see Aider + Ollama or Continue.

Star History

Support

If Reasonix has been useful and you’d like to say thanks, you can. It stays a coffee, not a contract — donations don’t buy feature priority or change how issues get triaged.

• International — PayPal: paypal.me/yuhuahui
• 国内 — 微信支付（扫码）

Acknowledgments

A small list of folks whose work has shaped Reasonix the most — measured by both commit count and code volume. Listed alphabetically, no ordering of importance. The full contributor graph is on GitHub.

• ctharvey
• dimasd-angga (Dimas D. Angga)
• Evan-Pycraft
• ForeverYoungPp
• GTC2080 (TaoMu)
• kabaka9527
• lisniuse (Richie)
• wade19990814-hue
• wviana (Wesley Viana)

Also a separate thank-you to Bernardxu123 for designing the project logo (see docs/brand/), and to AIGC Link for promoting the project on XiaoHongShu.

_{MIT — see LICENSE
Built by the community at esengine/DeepSeek-Reasonix}

鸟哥 | 蓝鸟会🕊️ (@NFTCPS): 兄弟们，AI Agent 这玩意儿你还在零散学？看这个！

22章骨架课程，专门教你怎么从0到1搭一套生产级的 Agent 系统👇

1️⃣ 工具调用、Agent 循环、记忆系统 2️⃣ 多 Agent 协作、人机交互 3️⃣ 后端架构、可观测性、成本优化、安全防护

最骚的是核心玩法——用 Agent 学