A catalog of ChatGPT & Codex plugins, sorted by people.
oh-my-openspec vs AgiFlow
Two Agent Workflows tools whose own descriptions overlap (shared terms: execution, task, planning). Here's what each project says it does and the public numbers, side by side, so you can pick one in a minute instead of reading two READMEs.
| oh-my-openspec | AgiFlow | |
|---|---|---|
| What it says it does | Spec-driven development workflow for Codex CLI and OpenCode, with planning, parallel task execution, and mechanical OpenSpec validation. | Project management workflows for AI coding agents with planning, grooming, task execution, review, and AgiFlow MCP integration. |
| Maker | alexeyco | AgiFlow |
| GitHub stars | 9 | 4 |
| Last push | pushed 2026-11-14 (this week) | pushed 2026-10-10 (36 days ago) |
| License | MIT | MIT |
| Language | TypeScript | n/a |
| Packaged as | plugin | MCP server, plugin |
| Works with | Codex | Claude Code |
| Install | No copyable command in the README | /plugin install agiflow --marketplace AgiFlow/ai-plugin |
| Editor's pick | No | No |
| In our catalog since | 2026-10-25 | 2026-10-25 |
| Source | github.com/alexeyco/oh-my-openspec | github.com/AgiFlow/ai-plugin |
| Our page | oh-my-openspec → | AgiFlow → |
The differences that matter
- Attention: oh-my-openspec has 9 GitHub stars to AgiFlow's 4 (about 2×).
- Activity: oh-my-openspec was pushed more recently (2026-11-14 vs 2026-10-10).
- License: both MIT.
- Packaging: oh-my-openspec ships as plugin; AgiFlow as MCP server, plugin.
Who each one suits
oh-my-openspec, if…
- You use Codex: the project's own description or install command targets it.
- You need a permissive license (MIT) for work or commercial use.
- You want a project that's actively being worked on right now.
- You're happy to be an early user of a small project.
AgiFlow, if…
- You use Claude Code: the project's own description or install command targets it.
- You want something you install yourself; the install command doesn't point at a hosted endpoint.
- You need a permissive license (MIT) for work or commercial use.
- You're happy to be an early user of a small project.
So which one?
We haven't run both, so we won't crown a winner. Use the list above to rule one out, then read its README and recent commits before installing. Anything that runs commands on your machine deserves a look at the code.
Related
oh-my-openspec alternatives · oh-my-openspec vs Workflow Kit · Project Autopilot vs oh-my-openspec · HOTL Plugin vs AgiFlow · Frappe Agent vs AgiFlow
More: Agent Workflows plugins · best Agent Workflows plugins, ranked · all comparisons
Data from GitHub and each project's README, checked 2026-11-15. We haven't installed or audited these, and stars measure attention, not quality. Paid placements never change this page. Spot a mistake? hello@pickaplugin.com
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