Files
Miranda Limonczenko 36371de151 docs: trim CONTRIBUTING to repo mechanics and point at the style guide (#50743)
Part 3 of 3. Stack: #50742 → #50744 → #50743. Review #50742 and #50744
first.

Closes DOCS-1177

## Problem

`CONTRIBUTING.md` mixed how to write a page with how the repo is laid
out. That's why it reached 568 lines, and why a contributor looking for
either half reads past the other.

#50742 gives the writing half its own home.

## Solution

Trim `CONTRIBUTING.md` to repo mechanics, 568 lines down to 163.

**Removed**, now in the style guide: general principles, information
types, document types, components and elements, styling and grammar,
word usage.

**Kept**: the skills table, repo organization, guide and reference
structure, content reuse, search. Content listings keeps its data file,
ID rules, and test command here; the when-to-use-one part is in the
style guide.

**Added**: a table linking each style guide file.

Wire the contributor-facing entry points at the guide:

- `apps/docs/AGENTS.md` — gains a style guide section listing each file
separately, so an agent can load one file without the others. This
auto-loads for anything under `apps/docs`, making it the
highest-leverage pointer in the repo.
- Root `AGENTS.md` — claimed the skills are "the source of truth for
conventions." For docs content style that's now the guide, with the
skills as the process that applies it.
- `.github/pull_request_template.md`, `.coderabbit.yaml`,
`apps/docs/README.md`, `apps/docs/DEVELOPERS.md` — updated paths.

Drop the `.prettierignore` exemption for `apps/docs/CONTRIBUTING.md`.
It's short enough to format now, and a repo that publishes a style guide
shouldn't exempt its own contributing doc.

## Notes for review

Discoverability in a markdown-only guide is entirely these pointers, so
they're the load-bearing part of this PR rather than cleanup.

Both surviving anchor links into `CONTRIBUTING.md` target
`#ai-agent-skills-for-docs-authoring`, which is kept. No dangling
anchors.

This PR sits last in the stack on purpose. It deletes the style sections
that seven skill instructions referenced, so it has to land after #50744
rewires them.

## Manual testing

1. Open `apps/docs/CONTRIBUTING.md` and confirm every remaining section
is repo mechanics, and the style guide table links resolve.
2. Confirm `apps/docs/AGENTS.md` names each style guide file, in size
order: `WORD_LIST`, `01-voice-and-tone`, `02-elements`,
`03-page-structure`.
3. Run `grep -rn "apps/docs/WORD_LIST" --include="*.md"
--include="*.yaml" . | grep -v node_modules` and confirm only the
intentional stub matches.
4. Run `npx prettier --config prettier.config.mjs --check
apps/docs/CONTRIBUTING.md`.


<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **Documentation**
* Updated contributor guidance to distinguish writing conventions from
repository mechanics, with the style guide as the reference for
documentation style.
* Added style guide links and clarified when to use the writing and
editing skills.
* Revised the docs contribution guide with a style guide file list and
steps for adding content listings.
* Updated the pull request checklist to direct contributors to the
documentation skills for style guidance.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
2026-09-25 20:22:47 -07:00

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1.9 KiB
Markdown

# Supabase Docs
Next.js app router + MDX. Dev server: `pnpm dev:docs` → http://localhost:3001/docs (the bare `/` 404s).
## Style guide
`style-guide/` holds the docs style guide as plain markdown.
- `style-guide/README.md` — what the guide covers, how the files are ordered, and the external references it defers to
- `style-guide/WORD_LIST.md` — terminology; check it before drafting and again before opening a PR
- `style-guide/01-voice-and-tone.md` — person, tense, sentence length, brevity
- `style-guide/02-elements.md` — admonitions, code blocks, procedures, tabs, images
- `style-guide/03-page-structure.md` — document type, section grouping, chunking
Load the file you need rather than the whole directory. No tool enforces the guide, so applying it is the author's job, or the skill's.
## Skills
Load these before working. `pm-the-docs`, `write-the-docs`, `edit-the-docs`, `ask-the-docs`, and `review-the-docs` back the docs authoring process. See `CONTRIBUTING.md` for which stage each covers. They apply the style guide above. For architecture questions (MDX pipeline, GraphQL endpoint, search embeddings, federated docs, build pipeline), `ask-the-docs` has the reference notes.
## Test requirements
Before running tests for `apps/docs`, ensure local Supabase is available and the DB is in a known state.
### Recommended sequence
```bash
pnpm supabase status
pnpm supabase start # if not running
pnpm supabase db reset --local
pnpm run -F docs test:local:unwatch
```
### Notes
- Always reset the local DB before running docs tests to avoid state leakage.
- Prefer `test:local:unwatch` for non-watch CI-like runs. Append a path to run a single file: `pnpm run -F docs test:local:unwatch internals/internal-links.test.ts`.
- `pnpm test` (from `apps/docs`) wraps `test:local` in `supabase start` / `supabase stop`, but does not reset the DB and runs in watch mode, so it is not a substitute for the sequence above.