Foxmayn Frappe CLI

ffc — Foxmayn Frappe CLI

A command line, an MCP server and a desktop app for Frappe and ERPNext sites.

Not an official Frappe project. ffc and Foxmayn Frappe Desktop are made independently by Foxmayn and are not affiliated with or endorsed by Frappe Technologies.

• ffc works with documents, reports, workflows, files and permissions over the REST API, with output made for scripts (JSON, NDJSON, CSV, --jq).
• `ffc mcp` lets AI assistants (Claude Desktop, Claude Code, Cursor, VS Code, Codex) use your sites, with per-site limits, confirmations and an audit log.
• Foxmayn Frappe Desktop (Windows and macOS) adds sites, chats with them through its Assistant and connects AI apps, without the terminal.

A real run of the Desktop Assistant (Claude Opus 5.5) on a demo ERPNext site, waits shown at 4× speed. With "Ask before changes" on, nothing is written until you approve the card.

Safety

An AI assistant connected to an ERP should not be able to surprise you. ffc and the desktop app act with your own Frappe user's permissions and only ever narrow them:

• Read-only by default in the desktop app, and one flag (--read-only) or one config key for any AI client.
• Per-site policy: allow or deny tools, DocTypes and server methods. Users, permissions, scripts and settings stay read-only unless you list them.
• Approvals: ffc asks before deletes, cancels, workflow actions and shares, through any AI client that can ask (confirm: always refuses them in clients that cannot). In the desktop app's "Ask before changes" mode every change waits on a card that shows the fields before and after, and an update is refused if the document changed on the site since you saw it.
• Audit log: every tool call, allowed or refused, is one JSON line on your machine.
• Dry runs: CLI commands that write accept --dry-run and print what they would send.

Details and limits: MCP safety · Desktop approvals.

Install

Linux and macOS

curl -fsSL https://raw.githubusercontent.com/nasroykh/foxmayn_frappe_cli/main/install.sh | sh

Windows (PowerShell or cmd.exe)

powershell -ExecutionPolicy Bypass -Command "irm https://raw.githubusercontent.com/nasroykh/foxmayn_frappe_cli/main/install.ps1 | iex"

Or with a package manager: brew install nasroykh/tap/ffc (macOS, Linux), or scoop bucket add foxmayn https://github.com/nasroykh/scoop-bucket then scoop install ffc (Windows).

Both scripts download the latest release for your platform and check its SHA-256 checksum. Manual downloads, building from source, signature checks, updating (ffc update) and uninstalling: Installation.

Desktop app (beta): builds are not code-signed yet (help fund signing), so a browser download shows a Windows SmartScreen or macOS Gatekeeper warning. The install scripts download the release themselves and check its SHA-256 checksum (and its release signature on macOS) before installing:

# macOS

curl -fsSL https://raw.githubusercontent.com/nasroykh/foxmayn_frappe_cli/main/install-desktop.sh | sh

# Windows (PowerShell or cmd.exe)

powershell -ExecutionPolicy Bypass -Command "irm https://raw.githubusercontent.com/nasroykh/foxmayn_frappe_cli/main/install-desktop.ps1 | iex"

Or download the desktop-v… release from the Releases page; see Install the desktop app for the first-launch steps.

Quickstart

ffc init                                   # add your first site (browser sign-in, API key or password)

ffc whoami # who you are on the site, roles, Frappe version ffc list-docs -d Customer -f name,customer_name -l 5 ffc get-doc -d "Sales Invoice" -n ACC-SINV-2026-00001 --json ffc list-docs -d ToDo --filters '{"status":"Open"}' --output csv > todos.csv

Connect an AI assistant to your sites:

ffc mcp install --client claude-desktop    # or claude-code, cursor, vscode, codex; --read-only allows reads only

More in the Quickstart.

Documentation

The full index is docs/README.md.

For AI agents

skills/ holds agent skills for using ffc (start with ffc-core; then ffc-setup, ffc-mcp, ffc-bulk-lifecycle, ffc-reports-api, ffc-files-collab) and for working on this repository (ffc-dev and the ffc-dev-* skills). make skills-init links them into .claude/, .cursor/ and .agent/.

Support

ffc is free and stays free. If it saves you time, you can support its development on Ko-fi. The first goal is code signing, so the desktop app installs on Windows and macOS without security warnings; then test servers and development tools. Already use Wise? You can also send through Wise.

Contributing

Issues and pull requests are welcome. Start with Development: make build, make test, make lint. Every new command or MCP tool ships with tests against the fake Frappe site in internal/frappetest.

Credits

ffc builds on these open-source projects, with thanks to their authors:

• CLI and MCP server: Cobra and pflag, Charm (Lip Gloss, Huh, Bubbles, colorprofile), Resty, gojq, mcp-go, hujson, go-yaml, go-isatty and the Go x/sys packages.
• Desktop app: Wails, React, Base UI, shadcn/ui, Tailwind CSS, Tabler Icons, Nunito Sans (via Fontsource), cmdk, Embla Carousel, Vite and the other packages in desktop/frontend/package.json.
• Release tooling: GoReleaser and NSIS.
• [Frappe Framework](https://frappe.io/framework) and [ERPNext](https://erpnext.com), the open-source platforms this project talks to. Frappe and ERPNext are trademarks of their respective owners, used here only to describe compatibility.

License

MIT © 2026 Nas (Foxmayn)