omoctl 0.1.0

CLI tool for managing oh-my-openagent (OMO) profiles

omoctl

CLI tool for managing oh-my-openagent profiles in OpenCode.

Define profiles, patch models across providers, and switch between configurations with a single command.

Run

No install needed — run on demand with uvx:

uvx omoctl --help
uvx omoctl update
uvx omoctl switch claude

The first run downloads the package; subsequent runs are cached.

Prerequisites

• Python 3.11+
• bun (for fetching OMO configs via oh-my-opencode)
• OpenCode installed with a populated model cache (~/.cache/opencode/models.json)

Quick Start

omoctl update          # fetch & build all profiles
omoctl list            # see what's available
omoctl switch claude   # activate a profile
omoctl                 # show active profile
omoctl validate        # check config against available models/agents

Commands

Command	Description
omoctl	Show active profile
omoctl list	List all profiles
omoctl switch <profile>	Switch to a profile (by name or alias)
omoctl update [profile]	Fetch fresh OMO configs, apply patches, save. All profiles if omitted
omoctl remove <profile>	Remove a stored profile
omoctl validate	Validate config against available models, agents, and categories
omoctl show [-a|-n|-j]	Show active profile: header + JSON by default; -a alias only, -n name only, -j JSON only
omoctl version	Print version

Config

Located at ~/.config/omoctl/config.yaml. Created on first run.

Minimal example

profiles:
  - name: Claude
    providers: [claude]

That's it. One profile, one provider. Run omoctl update and you're done.

Full example

active_profile: no-copilot

defaults:
  disabled_hooks:
    - context-window-monitor

patches:
  - source: { provider: google }
    target: { provider: proxy }

profiles:
  - name: Claude
    providers: [claude]

  - name: Claude & OpenAI
    providers: [claude, openai]

  - name: No Copilot
    providers: [claude, gemini, openai]
    patches:
      - source: { provider: google, model: gemini-3.1-pro-preview }
        target: { provider: proxy, model: gemini-3-1-pro-xhigh, variant: null }
    overrides:
      disabled_hooks:
        - context-window-monitor
        - some-other-hook

Fields

Field	Type	Description
active_profile	string	Profile to auto-activate after update. Optional
defaults	dict	OMO config overrides applied to all profiles
patches	list	Global patches applied to all profiles (see Patches)
profiles	list	Profile definitions (at least one required)

Profile fields

Field	Type	Description
name	string	Required. Display name. Also determines the alias (e.g. "No Copilot" -> no-copilot)
providers	list	Required. OMO providers to enable. Run omoctl validate to see available providers
patches	list	Profile-specific patches. Take priority over global patches
overrides	dict	OMO config overrides. Deep-merged on top of defaults

Patches

Patches rewrite models in the OMO config before saving. A patch has a source (what to match) and a target (what to replace it with).

Source

The source specifies what to match. All fields are optional but at least one must be set.

Field	Type	Description
provider	string	Match models from this provider (e.g. google, anthropic)
model	string, list, or dict	Filter which models to match (see Model Filters)
agent	string	Match a specific agent (e.g. sisyphus, oracle)
category	string	Match a specific category (e.g. deep, quick)

These combine: { agent: sisyphus, provider: google } matches sisyphus only when it uses a google model.

Target

Field	Type	Description
provider	string	Target provider. Falls back to source provider if omitted
model	string, list, or dict	Target model (see Model Filters)
variant	string or null	"max" sets variant, null removes it, omit to keep existing

Examples

patches:
  # Redirect all google models to a proxy provider
  - source: { provider: google }
    target: { provider: proxy }

  # Redirect a specific model to a specific target
  - source: { provider: google, model: gemini-3.1-pro-preview }
    target: { provider: proxy, model: gemini-3-1-pro-xhigh, variant: null }

  # Override a specific agent
  - source: { agent: sisyphus }
    target: { provider: anthropic, model: claude-opus-4-7, variant: max }

  # Override a category
  - source: { category: ultrabrain }
    target: { provider: openai, model: gpt-5.4, variant: xhigh }

Priority

1. Profile patches are checked before global patches
2. Agent/category patches take priority over provider-only patches
3. Exact model matches beat filter matches
4. More specific filters beat less specific ones

Model Filters

The model field in source/target accepts three formats:

Exact match — a string:

model: gemini-3.1-pro-preview

Keyword filter — a list of terms that must all match:

model: [gemini, pro]

Include/exclude filter — fine-grained control:

model:
  include: [gemini, pro]
  exclude: [flash]

Model IDs are split into words and numbers (e.g. claude-opus-4-7 -> words: [claude, opus], numbers: [4, 7]). Filters match against these parts.

File Layout

~/.config/omoctl/
  config.yaml              # your config
  active                   # current active profile alias
  profiles/
    claude.json            # stored OMO config per profile
    no-copilot.json

~/.config/opencode/
  oh-my-openagent.jsonc    # active profile config (plain JSON, read by oh-my-openagent plugin)

Validation

omoctl validate checks your config against live data:

• Patch source/target providers exist in the model cache
• Patch source/target models exist in their provider
• Patch agent names exist in the OMO config
• Patch category names exist in the OMO config

On failure, it prints each error with available options:

Validation failed with 2 error(s):

  • global patch [0]: source provider 'nonexistent' not found.
  • profile 'Test' patch [0]: source agent 'fake' not found. Available: atlas, explore, ...