🐋 FreeDSH

Run DeepSeek Harness with free and low-cost AI models — with automatic routing, fallback and safe updates.

FreeDSH is the community-facing name for this repository (dsh-h-v1). It adds a practical distribution layer on top of DeepSeek Harness: free-model routing, a local provider gateway, a friendlier UI, pt-BR support, versioned configuration and rollback-safe updates.

Unofficial project. FreeDSH is not affiliated with or endorsed by DeepSeek.

Português: README.pt-BR.md

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Why FreeDSH?

DeepSeek Harness is powerful, but a daily setup can become expensive or fragile when you depend on a single model/provider. FreeDSH focuses on a different experience:

	FreeDSH adds
🎁 Free-first routing	Use FreeLLMAPI, OpenRouter :free, OpenCode free/zen and other configured providers before paid fallback.
🔁 Automatic fallback	If a provider fails or becomes unavailable, the router can move to another configured option.
🧠 Task-aware routing	auto, eco and ultra profiles let the router choose different model tiers for different workloads.
🖥️ Integrated panel	Provider/router/core status, recent files and model controls in the Harness UI.
🛡️ Safer core updates	Test a new core in a parallel instance instead of overwriting the working environment.
↩️ Rollback	Local snapshots + git history/tags make it possible to return to a known-good configuration.
🌎 International UI	Brazilian Portuguese, English and Chinese support, following the OS language where available.
💻 Windows + Linux	Interactive one-line installers for both platforms.

The idea in one diagram

flowchart LR
    U[You / DeepSeek Harness] --> R[FreeDSH Smart Router]
    R --> F[FreeLLMAPI]
    R --> O[OpenRouter :free]
    R --> C[OpenCode free / zen]
    R --> P[Optional paid fallback]
    F --> G[Groq / Cerebras / Mistral / others]

Free tiers change over time. FreeDSH does not bypass provider terms or create free access where none exists; it integrates and routes the providers/keys you configure.

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Install in 1 minute

Windows

Open PowerShell and run:

powershell -ExecutionPolicy Bypass -Command "irm https://raw.githubusercontent.com/marcosmmjr2023/dsh-h-v1/main/installer/dsh-setup.ps1 | iex"

The interactive installer detects an existing installation and can install, update, preserve local configuration, manage parallel instances or open the GUI.

After installation, open a new PowerShell:

dsh up          # open the GUI
dsh update      # update repo/core/overlay
dsh doctor      # diagnostics
dsh env list    # list parallel instances

Linux

Debian/Ubuntu-like systems:

bash <(curl -fsSL https://raw.githubusercontent.com/marcosmmjr2023/dsh-h-v1/main/installer/dsh-setup.sh)

For manual/server installation, see docs/SERVER-MAP.md.

Provider credentials stay local and must never be committed. See SECURITY.md before exposing any FreeLLMAPI/admin interface beyond localhost.

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What is inside?

• Smart Model Router — free-first, task-aware model selection and runtime fallback.
• FreeLLMAPI integration — a local gateway for multiple free/low-cost providers.
• UI overlay — status badges, shortcuts and model controls inside DeepSeek Harness.
• Safe core updater — parallel A/B-style core instances with live progress.
• Versioned overlay — settings, plugins and presets managed as code.
• Sync + rollback tools — local snapshots, git tags/history and restore tooling.
• pt-BR localization — experimental DeepSeek Harness localization and translated docs.

Technical overview: docs/ARCHITECTURE.md

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Documentation

Topic	Guide
Windows	docs/WINDOWS.md · Português
Linux / server	docs/SERVER-MAP.md
Core updates / parallel instances	docs/CORE-UPDATE.md
Two-way sync / rollback	docs/SYNC.en.md · Português
Architecture	docs/ARCHITECTURE.md
Roadmap	ROADMAP.md
Changelog	CHANGELOG.md

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Help build FreeDSH

You do not need to be an expert in the whole project. Useful contributions include:

• test a free provider and report compatibility;
• add or improve a provider adapter;
• improve Windows/Linux installation;
• add translations;
• reproduce bugs;
• improve documentation;
• propose better routing rules or benchmarks.

Start with CONTRIBUTING.md, then look for issues tagged good first issue or help wanted.

If you use FreeDSH and it helps you, a ⭐ on the repository helps other DeepSeek Harness users discover it.

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Project principles

1. Free-first, not free-at-any-cost. Respect provider terms and use paid fallback when that is the reliable choice.
2. Never break a working environment silently. Snapshot before replacement and make rollback practical.
3. Credentials stay local. Secrets, sessions and runtime state do not belong in git.
4. Upstream first. FreeDSH extends DeepSeek Harness; it does not pretend to be the upstream project.
5. Community over private customization. Reusable improvements should become documented, reviewable contributions.

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License and attribution

• Original FreeDSH overlay/tools/installer/docs: MIT — see LICENSE.
• Third-party assets: see THIRD_PARTY_NOTICES.md.
• DeepSeek Harness is installed separately and is not redistributed as this project's core.

Security reports: SECURITY.md · Community standards: CODE_OF_CONDUCT.md