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Up and running in four commands

Quantcept is open source (Apache-2.0). Run it locally for free with built-in tools and your own LLM key. A packaged npm install is on the way; for now, build from source.

What you need

Node.js

Powers the launcher that resolves the right binary for your platform.

Bun 1.3.14+

The runtime, package manager and test runner used to build and run from source.

An LLM key

Anthropic-compatible (Anthropic, MiniMax, …) or OpenAI-compatible. Bring your own.

Build from source

bash
# 1. clone and enter the repo
$ git clone https://github.com/Fincept-Corporation/Quantcept.git
$ cd Quantcept
# 2. install dependencies (requires Bun 1.3.14+)
$ bun install
# 3. add your LLM provider key
$ cp .env.example .env
# 4. launch your analyst
$ bun run dev

Point it at your model

Quantcept works with any Anthropic-compatible or OpenAI-compatible endpoint. Set three variables and you are analyzing. Everything runs locally and free; connect Fincept cloud later for premium data.

.env
# .env
$ LLM_API_KEY=your-provider-key
$ LLM_BASE_URL=https://... # Anthropic- or OpenAI-compatible
$ LLM_MODEL=model-name # optional, sensible default per provider

Drive it from the keyboard

Tab
Pick or switch the active agent persona
Ctrl+P
Open the command palette
Ctrl+Y
Copy the assistant’s last reply
Ctrl+L
Clear the conversation
Ctrl+N
Start a new session
Ctrl+R
Resume a previous session
Ctrl+T
Toggle auto-accept for tool prompts
Ctrl+Q
Exit Quantcept

Slash commands

/help
List available slash commands
/resume
Browse and resume previous sessions
/remember
Save a fact to persistent project memory
/memory
Browse saved memories
/positions
View trading positions and audit log
/mcp
Browse and manage MCP servers
/theme
Switch terminal theme
/create-agent
Create a custom agent persona

Build it with us

Quantcept is early and moving fast — the core engine, terminal UI and extensibility surfaces are in place, each with a runnable reference. Tools, skills, agents, plugins and MCP servers are all open for contribution. Star the repo, open an issue, or ship a plugin.

Want the hosted beta instead?

Prefer not to build from source? Join the private beta waitlist for early hosted access.

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