changelog

Original：🇺🇸 English

Translated

Read and search Railway's product changelog. Use when the user asks about recent Railway changes, new features, what shipped, "what's new", release history, or wants to look up a specific changelog entry.

2installs

Sourcerailwayapp/railway-skills

Added on2026-03-18

NPX Install

npx skill4agent add railwayapp/railway-skills changelog

SKILL.md Content

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Changelog

Railway publishes a weekly product changelog. All changelog data is available as markdown for easy consumption.

Data Sources

Index: all entries

Fetch the full changelog index:

https://railway.com/llms-changelog.md

Returns a list of every changelog entry with this format per entry:

# Railway Product Changelog <Title>
- Title: <title>
- Number: #<4-digit number>
- Link: https://railway.com/changelog/<slug>.md
- Date: <M/D/YYYY>
----------------------------------------

Entries are numbered descending (newest first). The index currently contains 280+ entries spanning 2021 to present.

Individual entry

Every entry link from the index is already an

.md

URL. Fetch it directly:

https://railway.com/changelog/<slug>.md

Returns full markdown with YAML frontmatter:

yaml

---
title: "<title>"
date: <YYYY-MM-DD>
number: <4-digit number>
url: https://railway.com/changelog/<slug>
---

Followed by the full post body (headings, images, links, etc.).

Quick Operations

Get latest changelog entries

Fetch
```
https://railway.com/llms-changelog.md
```
The first entries are the most recent. Extract the titles, dates, and links.

Read a specific entry

Take the link from the index (already ends in
```
.md
```
)
Fetch it directly to get the full post content

Search for a topic

Fetch the index
Scan entry titles for keywords
Fetch matching entries for full details

Get the N most recent entries

Fetch the index
Take the first N entries
Optionally fetch each one for full content

Routing

Intent	Action
"What's new" / "latest changelog" / "recent changes"	Fetch index, return top 3-5 entries with titles and dates
"Tell me about <feature>"	Fetch index, find matching entry by title, fetch that entry's `.md` URL
"What shipped on <date>"	Fetch index, find entry matching the date, fetch full content
"Summarize changelog #<number>"	Fetch index, find by number, fetch full content
"What's the changelog URL"	Return `https://railway.com/changelog` (web) or `https://railway.com/llms-changelog.md` (markdown)

Execution Rules

Always fetch fresh data. The changelog updates weekly (typically Thursdays).
Use
```
WebFetch
```
to retrieve markdown content. Fall back to
```
curl
```
if WebFetch is unavailable.
When summarizing entries, preserve the entry number and date for reference.
Link to the human-readable URL (without
```
.md
```
) when presenting results to users.
For broad questions ("what's new"), return 3-5 recent entries. Don't dump the entire index.
For specific lookups, fetch the full entry content and summarize the relevant sections.

Response Format

When presenting changelog entries:

Title with link to
```
https://railway.com/changelog/<slug>
```
(no
```
.md
```
suffix for user-facing links)
Date and number
Summary of key items when full content is fetched