Add two guides under Local Development for the experimental `supabase stack` commands, wire them into the docs nav, the CLI reference, the marketing features list, and the pages that readers reach with a port conflict. New pages: - guides/local-development/parallel-projects: run one local project per app, git worktree, branch, or named environment on a single machine. Covers identity, automatic port assignment, removing fixed ports from config.toml, named projects, finding endpoints, stop and destroy, the `[experimental] stack` setting, and current limitations. - guides/local-development/runtimes: the Docker and native runtimes, how the CLI picks one, native platform requirements, artifact download and cache locations, and runtime limitations. Cross-links and context: - Local development index, CLI getting started, CLI workflows, managing environments, AI tools, MCP, and the edge functions port troubleshooting entry now point readers to the new guides where a second `supabase start` fails on a port conflict. - CLI reference: `supabase stack`, `stack start`, `stack stop`, `stack destroy`, the `experimental.stack` config key, and a note on `supabase start` and `[experimental] stack`. - www: two feature entries and copy tweaks on the hosted Postgres and innovation teams solution pages. - supa-mdx-lint: allow worktree, glibc, musl, and checksum.
Reference Docs
Supabase Reference Docs
Maintainers
If you are a maintainer of any tools in the Supabase ecosystem, you can use this site to provide documentation for the tools & libraries that you maintain.
DocSpec
We use documentation specifications which can be used to generate human-readable docs.
- OpenAPI: for documenting API endpoints.
- SDKSpec (custom to Supabase): for SDKs and client libraries.
- ConfigSpec (custom to Supabase): for configuration options.
- CLISpec (custom to Supabase): for CLI commands and usage.
The benefit of using custom specifications is that we can generate many other types from a strict schema (eg, HTML and manpages). It also means that we can switch to any documentation system we want. On this site we use Next.js, but on Supabase's official website, we use a custom React site and expose only a subset of the available API for each tool.
Contributing
To contribute to docs, see the style guide for how to write a page, and the developers' guide and contributing guide for repo mechanics. If you write with an AI coding agent, use the /write-the-docs skill to draft and /edit-the-docs to revise an existing page.