Is oh-my-agent free to use?

oh-my-agent is open source under the MIT licence. There is no licence fee and no seat count — you can self-host it or, where the project offers one, pay a vendor for a managed version instead.

What does oh-my-agent do?

The multi-agent harness that checks the work: verifies agent runs by artifacts (stop-hook gates, independent judges, append-only event logs) across Claude Code,

What is oh-my-agent written in?

oh-my-agent is primarily written in TypeScript. Its source is publicly available at https://github.com/first-fluke/oh-my-agent, and it has 1,309 GitHub stars.

oh-my-agent: Open Source Orchestration & Scheduling

oh-my-agent is a free, open source orchestration & scheduling project written in TypeScript and released under MIT. It has 1,309 GitHub stars, 149 forks and 0 open issues, and was last pushed 3 days ago. On this registry it ranks #81 of 110 tracked projects in Orchestration & Scheduling, with 5 head-to-head comparisons available.

oh-my-agent: The Multi-Agent Harness That Checks the Work

Agents narrate success. oh-my-agent checks the artifacts.

Spawning parallel agents is the easy part. The hard part is knowing whether they actually did the work. "Tests pass, all criteria met" costs an agent nothing to say, and nothing inside that same session can contradict it.

oh-my-agent makes the claim falsifiable. A Stop hook refuses to end your session until your project's own typecheck / test / lint script exits 0. A gate command decides whether a workflow really ran by looking for the artifacts it must have left behind — and its JSON verdict, not the agent's summary, is the result. An independent judge with a fresh context re-verifies every criterion each round, including the ones that already passed. Every gate decision lands on an append-only event log you can read after the fact. Then it runs that same discipline across a dozen agent runtimes from one portable .agents/ directory.

oh-my-agent explainer

Watch the full video (35s)

Quick Start

The install scripts below auto-install bun, uv, and serena if they're missing.

# macOS / Linux — auto-installs bun, uv & serena if missing
curl -fsSL https://raw.githubusercontent.com/first-fluke/oh-my-agent/main/cli/install.sh | bash

# Windows (PowerShell) — auto-installs bun, uv & serena if missing
irm https://raw.githubusercontent.com/first-fluke/oh-my-agent/main/cli/install.ps1 | iex

# Or manual (any OS, requires bun + uv + serena)
bunx oh-my-agent@latest

Or install skills with Microsoft's Agent Package Manager (APM). Click to expand.

Not to be confused with oma-observability's APM (Application Performance Monitoring).

# All skills, deployed to every detected runtime
# (.claude, .cursor, .codex, .opencode, .github, .agents)
apm install first-fluke/oh-my-agent

# A single skill
apm install first-fluke/oh-my-agent/.agents/skills/oma-frontend

APM ships skills only. For workflows, rules, oma-config.yaml, keyword-detection hooks, and the oma agent spawn CLI, use bunx oh-my-agent@latest. Pick one distribution per project to avoid drift.

Pick a preset and you're ready:

Preset	What You Get
All	Every agent and skill
Backend	architecture + backend + brainstorm + db + debug + dev-workflow + pm + qa + scm
Content	academic-writer + design + image + scm + translator + voice
DevOps	architecture + brainstorm + debug + dev-workflow + observability + pm + qa + scm + tf-infra
Frontend	architecture + brainstorm + debug + design + frontend + pm + qa + scm
Fullstack	architecture + backend + brainstorm + db + debug + design + dev-workflow + frontend + mobile + pm + qa + scm + tf-infra
Fullstack Mobile	architecture + backend + brainstorm + db + debug + design + dev-workflow + mobile + pm + qa + scm
Fullstack Web	architecture + backend + brainstorm + db + debug + design + dev-workflow + frontend + pm + qa + scm
Mobile	architecture + brainstorm + debug + mobile + pm + qa + scm
Research	academic-writer + hwp + market + pdf + scholar + scm + search + translator

Works With Every Agent

Verification is worth little if it's locked to one vendor. oh-my-agent keeps .agents/ as the single source of truth and projects it into each runtime's native layout, so every supported tool shares the same skills, workflows, rules, and gates — and switching vendors is a config change, not a migration.

Claude Code _{native + adapter}	Codex CLI _{native + adapter}	Antigravity _{native SSOT}	Cursor _{native + adapter}	Qwen Code _{native dispatch}	Reasonix _{native-compatible}
Pi _{native-compatible}	OpenCode _{native-compatible}	Amp _{native-compatible}	GitHub Copilot _{symlinked skills}	Grok Build _{native hooks}	Kiro CLI _{native hooks + agents}

_{& more}

Your Engineering Team

Instead of one AI doing everything (and getting confused halfway through), oh-my-agent splits work across specialized agents. Each one knows its domain deeply, has its own tools and checklists, and stays in its lane.

Agent	What They Do
oma-architecture	Weighs architecture tradeoffs and draws module boundaries, with ADR/ATAM/CBAM analysis.
oma-backend	Builds and secures your APIs in Python, Node.js, or Rust.
oma-brainstorm	Explores ideas with you before you commit to building.
oma-db	Designs your schema, migrations, indexes, and vector stores.
oma-debug	Finds the root cause, fixes the bug, and writes a regression test.
oma-deepsec	Scans your code for security holes and blocks risky pull requests.
oma-design	Builds design systems with tokens, accessibility, and responsive layouts.
oma-dev-workflow	Automates your CI/CD, releases, and monorepo tasks.
oma-docs	Checks your docs for broken references and flags ones a code change touched.
oma-explanation	Turns a diff, PR, or branch into a self-contained interactive HTML explainer with a quiz.
oma-frontend	Builds your UI with React/Next.js, TypeScript, Tailwind CSS v4, and shadcn/ui.
oma-mobile	Builds cross-platform mobile a