pi-koyeb

A pi coding agent extension that wraps the koyeb CLI as a single typed tool — directly, not via an MCP server.

What it provides

• a koyeb custom tool with typed parameters (subcommand + args map + output + organization + timeoutSeconds + forceDangerous)
• a bundled SKILL.md documenting the tool and common koyeb commands
• per-turn prompt guidance when a prompt mentions Koyeb, apps, services, deployments, instances, secrets, domains, or databases
• graceful detection of the "not authenticated" failure with actionable guidance
• a safety guard that refuses all delete/cancel/kill ops unless forceDangerous: true is set

Why not MCP?

The koyeb CLI already exposes the full Koyeb API (apps, services, deployments, instances, secrets, domains, databases, volumes, one-shot deploy) and uses the user's existing koyeb login credentials. Wrapping it in a typed pi tool gives structured, discoverable parameters and output truncation without an extra server process.

Requirements

• koyeb CLI on PATH — koyeb.com/docs/cli
• Authenticated via koyeb login

Installation

Drop the extension into ~/.pi/agent/extensions/ (global) or .pi/extensions/ (project-local), then reload:

/reload

Or install from git:

pi install git:github.com/sfroment/pi-koyeb

Tool parameters

Parameter	Type	Description
subcommand	string	The full koyeb subcommand path (e.g. "apps list", "services logs <id>", "deploy ./dir app/svc"). Top-level — never nest inside args.
args	object	A key/value object of flags ONLY — never an array, and do not nest subcommand/output/organization here. Booleans → bare --flag ({debug: true} → --debug). Strings/numbers → --flag value. Arrays → repeated --flag value pairs. false/null/undefined are skipped.
output	string	Output format: yaml, json, or table (translates to -o <format>). Use json for parseable structured output.
organization	string	Organization ID override (translates to --organization <id>).
timeoutSeconds	integer	Command timeout (default 30, max 120).
forceDangerous	boolean	Opt-in for destructive ops (apps delete, services delete, deployments cancel, secrets delete, domains delete, databases delete, volumes delete, snapshots delete, sandbox kill, compose delete). Requires explicit user confirmation.

Examples

List apps as JSON:

{
  "subcommand": "apps list",
  "output": "json"
}

Deploy a directory:

{
  "subcommand": "deploy ./myapp my-app/web",
  "args": { "git": "main", "ports": "8080:http" }
}

Get service logs:

{
  "subcommand": "services logs <service-id>",
  "args": { "type": "deploy" }
}

Development

bun test          # pretest links pi runtime deps automatically
bunx tsc --noEmit # type-check

License

GPL-3.0

Links

• Author: Sacha Froment
• Source: https://github.com/sfroment/pi-koyeb
• Issues: https://github.com/sfroment/pi-koyeb/issues