Railway Skills plugin for Codex
Agent skills for interacting with Railway
How to install Railway Skills in Codex
Its MCP server asks you to sign in to the service before its tools load.
1. Add the repo as a Codex plugin marketplace:
codex plugin marketplace add railwayapp/railway-skills2. Install the plugin from it:
codex plugin add railway@railway-pluginThis repo ships a Codex marketplace file (.agents/plugins/marketplace.json). The first command adds it as a marketplace (Codex CLI reference); the second installs the plugin 'railway'. 'railway-plugin' is the marketplace name from that file. Check the repo README too. Command format: Codex CLI reference.
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What it contains
Plugins in this marketplace (1)
railway— Deploy, configure, monitor, and troubleshoot apps and infrastructure on Railway from Codex using Railway skills and the hosted MCP server.
About this listing
Railway Skills is a community plugin on GitHub by railwayapp. Its README documents a Codex install and the repo ships a Codex plugin manifest. It passed the CodexStacks quality filter for repos found this way (at least 100 stars, pushed in the last 90 days, not a fork or a list). OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 25, 2026 (an install and load check, not a code review). From its files we found 1 plugin. It's one of 441 listings in the Developer Tools category.
Railway Skills FAQ
How do I install Railway Skills in Codex?
Add the repo as a Codex plugin marketplace with codex plugin marketplace add railwayapp/railway-skills, then install it with codex plugin add railway@railway-plugin. Commands: the command format from the Codex CLI reference; check the repo README too.
Is Railway Skills an official Codex plugin?
No. Railway Skills is a community repo on GitHub by railwayapp. It passed the CodexStacks quality filter, but OpenAI hasn't reviewed it, but it passed our Codex install check on Oct 25, 2026 (an install and load check, not a code review), so read the code before you install it.
What does Railway Skills include?
From its manifest and repo files, Railway Skills includes 1 plugin: railway.
Details
- Type
- Plugin
- Category
- Developer Tools
- Source
- Community
- Author
- railwayapp
- License
- MIT
- GitHub stars
- 338 (at last sync)
- Last push
- 2026-10-15
- Manifest
.agents/plugins/marketplace.json- GitHub topics
- agents, infrastructure, railway
- Source
- https://github.com/railwayapp/railway-skills
- Website
- https://railway.com/skills.sh
- Listed via
- GitHub search: README documents a Codex install
- Install check by CodexStacks
- Passed on Oct 25, 2026 with Codex CLI 0.163.0: Codex added its MCP server; it asks you to sign in to the service before the tools load. proof · how we check
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For maintainers: badge and embeds
Maintain Railway Skills? Add the badge; it links to this page.
Markdown
[](https://codexstacks.com/p/railway-skills/)HTML
<a href="https://codexstacks.com/p/railway-skills/"><img src="https://codexstacks.com/badge.svg" alt="Listed on CodexStacks" width="172" height="28"></a>Embed card (static HTML and inline CSS, no JavaScript). Preview:
<a href="https://codexstacks.com/p/railway-skills/" style="display:block;max-width:380px;box-sizing:border-box;padding:14px 16px;border:1px solid #3a2c26;border-radius:12px;background:#0d0b0a;color:#f3ece6;font:14px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;text-decoration:none"><span style="display:block;font-size:16px;font-weight:700;color:#f3ece6">Railway Skills</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#b5a9a1">Community Codex plugin · 1 plugin</span><span style="display:block;margin:0 0 10px;color:#ddd3cc">Agent skills for interacting with Railway</span><span style="font-size:12px;font-weight:600;color:#ffb347">View on CodexStacks →</span></a>Markdown summary
**[Railway Skills on CodexStacks](https://codexstacks.com/p/railway-skills/)**: Community Codex plugin with 1 plugin.More on badges, embeds and keeping your listing up to date: CodexStacks for plugin authors.
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