azure-devops-copilot-plugin vs CoS Codex Bridge
azure-devops-copilot-plugin is a plugin bundle for AI coding tools published by microsoft. Marketplaces we read that list it: 1 (Copilot CLI: github/copilot-plugins). CoS Codex Bridge is an MCP server published by AV-Labs-Co. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-14. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  azure-devops-copilot-plugin |  CoS Codex Bridge |
|---|---|---|
| Copilot CLI: github/copilot-plugins | Listed Version: not stated Forks (GitHub): 6 Stars (GitHub): 9 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.1.4 Downloads/month (npm): 836 Downloads/week (npm): 79 Forks (GitHub): 0 Stars (GitHub): 3 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | azure-devops-copilot-plugin | CoS Codex Bridge |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 9 (better) | 3 (worse) |
| Forks (GitHub) (differs) | 6 (better) | 0 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (cos-codex-bridge) |
| Transport (differs) | Not stated | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 1, secrets among them: 0 |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/microsoft/azure-devops-copilot-plugin | github.com/av-labs-co/cos-codex-bridge |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
azure-devops-copilot-plugin
Bring Azure DevOps work-item, repository, and pull-request workflows into GitHub Copilot.
CoS Codex Bridge
Operate Codex projects and tasks from a Chief of Staff with scoped access and durable receipts.
How to run each
azure-devops-copilot-plugin
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
CoS Codex Bridge As a local MCP server: npm package
claude mcp add --env "COS_BRIDGE_CONFIG=<YOUR_COS_BRIDGE_CONFIG>" --transport stdio cos-codex-bridge -- npx -y cos-codex-bridge mcpRequires: COS_BRIDGE_CONFIG
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of azure-devops-copilot-plugin publish no settings it asks for, so we do not compare settings.
What it can do: azure-devops-copilot-plugin · What it can do: CoS Codex Bridge · Compare two other plugins
Data comes from the public marketplace file https://github.com/github/copilot-plugins/blob/HEAD/.github/plugin/marketplace.json. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.