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Install Overview

Use the installer unless you have a reason not to. It sets up the CLI and runs onboarding. 
curl -fsSL https://gensparx.com/install.sh | bash
Windows (PowerShell): 
iwr -useb https://gensparx.com/install.ps1 | iex
Next step (if you skipped onboarding): 
gensparx onboard --install-daemon

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System requirements

  • Node >=22
  • macOS, Linux, or Windows via WSL2
  • pnpm only if you build from source

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Choose your install path

Installs gensparx globally via npm and runs onboarding. 
curl -fsSL https://gensparx.com/install.sh | bash
Installer flags: 
curl -fsSL https://gensparx.com/install.sh | bash -s -- --help
Details: Installer internals. Non-interactive (skip onboarding): 
curl -fsSL https://gensparx.com/install.sh | bash -s -- --no-onboard

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2) Global install (manual)

If you already have Node: 
npm install -g gensparx@latest
If you have libvips installed globally (common on macOS via Homebrew) and sharp fails to install, force prebuilt binaries: 
SHARP_IGNORE_GLOBAL_LIBVIPS=1 npm install -g gensparx@latest
If you see sharp: Please add node-gyp to your dependencies, either install build tooling (macOS: Xcode CLT + npm install -g node-gyp) or use the SHARP_IGNORE_GLOBAL_LIBVIPS=1 workaround above to skip the native build. Or with pnpm: 
pnpm add -g gensparx@latest
pnpm approve-builds -g                # approve gensparx, node-llama-cpp, sharp, etc.
pnpm requires explicit approval for packages with build scripts. After the first install shows the “Ignored build scripts” warning, run pnpm approve-builds -g and select the listed packages. Then: 
gensparx onboard --install-daemon

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3) From source (contributors/dev)

git clone https://github.com/GenSparx/GenSparx.git
cd gensparx
pnpm install
pnpm ui:build # auto-installs UI deps on first run
pnpm build
gensparx onboard --install-daemon
Tip: if you don’t have a global install yet, run repo commands via pnpm gensparx .... For deeper development workflows, see Setup.

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4) Other install options

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After install

  • Run onboarding: gensparx onboard --install-daemon
  • Quick check: gensparx doctor
  • Check gateway health: gensparx status + gensparx health
  • Open the dashboard: gensparx dashboard

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Install method: npm vs git (installer)

The installer supports two methods:
  • npm (default): npm install -g gensparx@latest
  • git: clone/build from GitHub and run from a source checkout

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CLI flags

# Explicit npm
curl -fsSL https://gensparx.com/install.sh | bash -s -- --install-method npm

# Install from GitHub (source checkout)
curl -fsSL https://gensparx.com/install.sh | bash -s -- --install-method git
Common flags:
  • --install-method npm|git
  • --git-dir <path> (default: ~/GenSparx)
  • --no-git-update (skip git pull when using an existing checkout)
  • --no-prompt (disable prompts; required in CI/automation)
  • --dry-run (print what would happen; make no changes)
  • --no-onboard (skip onboarding)

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Environment variables

Equivalent env vars (useful for automation):
  • OPENCLAW_INSTALL_METHOD=git|npm
  • OPENCLAW_GIT_DIR=...
  • OPENCLAW_GIT_UPDATE=0|1
  • OPENCLAW_NO_PROMPT=1
  • OPENCLAW_DRY_RUN=1
  • OPENCLAW_NO_ONBOARD=1
  • SHARP_IGNORE_GLOBAL_LIBVIPS=0|1 (default: 1; avoids sharp building against system libvips)

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Troubleshooting: gensparx not found (PATH)

Quick diagnosis: 
node -v
npm -v
npm prefix -g
echo "$PATH"
If $(npm prefix -g)/bin (macOS/Linux) or $(npm prefix -g) (Windows) is not present inside echo "$PATH", your shell can’t find global npm binaries (including gensparx). Fix: add it to your shell startup file (zsh: ~/.zshrc, bash: ~/.bashrc): 
# macOS / Linux
export PATH="$(npm prefix -g)/bin:$PATH"
On Windows, add the output of npm prefix -g to your PATH. Then open a new terminal (or rehash in zsh / hash -r in bash).

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