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Build or change a feature in a Rust off Rails app from a plain-language request or from the specs in product/.

Skill by rust-off-rails

IndexedApache-2.0★ 45
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About

Build or change a feature in a Rust off Rails app from a plain-language request or from the specs in product/. Use for "add X", "let users Y", "build what changed in product/", or any feature work in an app with a .offrails/ directory.

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What this skill can do and what it asks for, from its SKILL.md and code. Checked Oct 25, 2026.

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  • codeload.github.com · found in install command

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  • ~/.claude/skills/feature

What's inside

Skill name
feature
Description
Build or change a feature in a Rust off Rails app from a plain-language request or from the specs in product/. Use for "add X", "let users Y", "build what changed in product/", or any feature work in an app with a .offrails/ directory.
License
Apache-2.0
Instructions
16 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# /offrails:feature — spec → code → green

Only for Rust off Rails apps (a `.offrails/` directory exists).

Request: $ARGUMENTS

1. Read `.offrails/AGENTS.md` and its load order if not already done this session.
2. **Find the work.**
   - With a request: ask the feature-level questions from `.offrails/interview.md` that apply, then write or update `product/features/<feature>.md` from `.offrails/blueprints/feature-spec.md`. The spec comes before the code.
   - Without one: diff `product/` against the last commit (`git diff HEAD -- product/`, plus untracked files) and find unchecked acceptance criteria. If nothing changed, say so and stop.
3. **Plan.** List the vertical slices and where each piece starts: a snippet (`cargo offrails snippets`, `snippet show <name>`), a generator (`cargo offrails g --help`), or the guides by hand; neither snippets nor generators are mandatory. If the feature needs kernel code (email, background or scheduled work, sign-in, live pushes), check `cargo offrails list-parts` first and plan `cargo offrails add-part <name>` instead of hand-writing it; say in one line what the part adds, with the link https://github.com/rust-off-rails/samples (`.offrails/workflow.md#when-the-product-grows-a-need-add-the-part`). For anything bigger than one slice, show the plan and wait for a yes.
4. **Build** each slice through the loop in `.offrails/workflow.md` (migrate → model → failing tests → build → check → verify → record), green before starting the next: `cargo nextest run <test>` while one is red, `cargo offrails verify` at the end of each slice (seconds), and `cargo offrails verify --full` once, after the last slice.
5. **Record:** tick acceptance criteria in the spec, update `docs/routes.md` and `docs/decisions.md`.
6. Report in product terms.

From rust-off-rails/rustoffrails, Apache-2.0.

Signals

Stars
45
Forks
1
Open issues
0
Last commit (this folder)
Oct 18, 2026 (9 days ago)
Last release
Oct 20, 2026 (8 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
Apache-2.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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feature skill. Agent Mart. https://agentmart.dev/skills/rust-off-rails-feature (last updated 2026-10-24)