oh-my-openagent
A coding agent for complex codebases, supporting multiple AI agents like ChatGPT and Claude.
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Decision brief
Decisive facts about oh-my-openagent.
Good fit when
- When working with complex codebases and requiring integration with multiple AI systems like Anthropic, ChatGPT, and Claude for better code orchestration and lifecycle hook management.
- Ideal for developers using OpenCode who need the full suite of features including agents, lifecycle hooks, MCPs, slash commands, and Team Mode offered by the Ultimate Edition.
Avoid when
- When your project is not reliant on AI integration or complex orchestration capabilities. For simpler codebases, its advanced features may be overkill.
- If your development environment does not support TypeScript or if you are exclusively working with Codex CLI and prefer a less integrated solution, opting for another tool could be more suitable since
Observed Jul 11, 2026 · Source: enrich:decision_facts
Verify the decision
Adoption
Package downloads where a registry match exists. GitHub stars (68,108) are secondary evidence.
- npm downloads (30d)
- 100,528·npm downloads API·today
Maintenance and security
Full trust report- Maintenance
- Very active (0d since push)
- As of today
- Provenance
- Not a fork · Personal account
- As of today
- Security (OSV)
- No lockfile
- As of 1mo
Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.
Install
npm install oh-my-openagentHow it fits your stack(27)
Typed graph edges - alternatives, integrations, successors, and dependencies. Ranked by relationship type, not raw GitHub stars.
Alternative
Integrates
Related
Relationship graph
Optional deeper exploration of typed edges and category neighbours.
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ECC240k★ponytail103k★OpenHands84k★learn-claude-code74k★CowAgent47k★suna20k★MiMo-Code12k★agency487★lazycodex3.2k★ECC240k★Similar tools
Same-category neighbours not already linked as typed edges.
Evidence and technical details
Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.
Overview
oh-my-openagent comes in two versions: Ultimate Edition (for OpenCode), which includes full features such as agents, lifecycle hooks, MCPs, slash commands, and Team Mode; and Light Edition (for Codex CLI), featuring portable components for Codex's plugin system. Built with TypeScript, it integrates AI systems like Anthropic, ChatGPT, Claude, among others.
Capability facts
- CLI
- CLI entrypoint
Source: package.json:bin|scripts · Aug 19, 2026
- MCP server
- Ships MCP server
Source: package.json:@modelcontextprotocol/* · Aug 19, 2026
- Languages
- typescript, javascript
Source: github.language+package.json · Aug 19, 2026
Categories
Tags
README
Installation
oh-my-openagent ships in three editions of the same product: two plugins that load into a host you already run, plus one standalone edition.
- Ultimate Edition (omo for OpenCode) — full omo. 11 agents, 54+ lifecycle hooks, 5 built-in MCPs, all slash commands, Team Mode, ulw-loop, ultrawork, hashline edits — everything.
- Light Edition (omo for Codex CLI) — the portable components that fit Codex's plugin system:
rules,comment-checker,git-bash,lsp,ultrawork,ulw-loop,start-work-continuation, andtelemetry, plus plugin-scoped MCPs forgrep_app,context7,codegraph,git_bash, andlsp, and the sharedast-grepskill. No agent orchestration and noteam_*tools — Codex CLI's own surface does that work. - Senpi Edition (standalone, beta) — the native
omocommand with the OMO extension built in. It installs fromomo-ai@betarather than loading into OpenCode or Codex.
Pick the edition(s) you want.
For agents
This page has a .md twin and JSON over the API.