Files
twenty/packages/twenty-docs
martmull 21c3574f05 docs(apps): add key-value store guide for logic functions (#22061)
## What

Adds a new docs page under **Developers → Extend → Apps → Logic**
explaining how to give logic functions key-value storage (to persist
intermediate results, cache data, and share state across runs).

Rather than introducing a dedicated storage primitive, the guide shows
how to achieve this with a small **technical object** ("KV Store") that
has a unique `key` field and a `RAW_JSON` `value` field — queried
through the existing typed `CoreApiClient`.

Closes the documentation part of
[core-team-issues#2427](https://github.com/twentyhq/core-team-issues/issues/2427).

## Contents of the new page

- `defineObject` for the `kvStore` object (`key` + `value`)
- A unique index on `key` (the recommended uniqueness primitive)
- `get` / `set` (upsert) / `del` helpers built on `CoreApiClient`
- A worked example: caching an expensive third-party call with a TTL
- Patterns & tips: namespacing, expiry, what to store,
visibility/permissions, per-record scoping

## Files

- `developers/extend/apps/logic/key-value-store.mdx` — the new page
- `navigation/base-structure.json` — navigation source-of-truth
- `docs.json` + `twenty-shared/.../DocumentationPaths.ts` — regenerated
from base-structure

## Notes

- Documentation only — no code/behavior changes.
- This is a convention (a regular custom object), not a new feature, so
it inherits the same sync, permissions, and tooling as the rest of an
app's data.

https://claude.ai/code/session_01XAgXy1mUUMff5BFkFPjtfZ

---
_Generated by [Claude
Code](https://claude.ai/code/session_01XAgXy1mUUMff5BFkFPjtfZ)_

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2026-06-24 11:45:35 +02:00
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2026-06-23 19:18:23 +02:00

Twenty Documentation

Official documentation for Twenty CRM, powered by Mintlify.

🌐 Live Site

Visit the documentation at docs.twenty.com

📚 Content

This repository contains:

  • User Guide (46 pages) - Complete guide for Twenty users
  • Developers (24 pages) - Technical documentation for developers
  • Twenty UI (25 pages) - UI component library documentation

🚀 Local Development

To run the documentation locally:

# From the twenty monorepo root
npx nx run twenty-docs:dev

The documentation will be available at http://localhost:3000

📝 Editing Content

Adding/Editing Pages

  1. Edit MDX files in the appropriate directory:

    • user-guide/ - User documentation
    • developers/ - Developer documentation
    • twenty-ui/ - Component documentation
  2. Update navigation/base-structure.json if you need to change the tab/group hierarchy or add/remove pages. This file stays in the repo and is not uploaded to Crowdin.

  3. Keep the translation template (navigation/navigation.template.json) in sync by running yarn docs:generate-navigation-template after editing the base structure. This template is the only file that should be pushed to Crowdin.

  4. For each translated locale pulled from Crowdin, ensure a packages/twenty-docs/l/<language>/navigation.json file exists. These files contain labels only; page slugs always come from the base structure.

  5. Run yarn docs:generate to rebuild docs.json from the base structure + translated labels.

MDX Format

All documentation pages use MDX format with frontmatter:

---
title: Page Title
description: Page description
image: /images/path/to/image.png
---

Your content here...

Adding Images

  1. Place images in the /images/ directory
  2. Reference them in MDX: ![Alt text](/images/your-image.png)
  3. Or use Mintlify Frame component:
<Frame>
  <img src="/images/your-image.png" alt="Description" />
</Frame>

🔧 Configuration

  • navigation/base-structure.json - Source of truth for tabs, groups, icons, and page slugs (English only, not sent to Crowdin).
  • navigation/navigation.template.json - Generated translation template (labels only) that is uploaded to Crowdin.
  • l/<language>/navigation.json - Locale-specific label files pulled from Crowdin.
  • docs.json - Generated Mintlify configuration (always run yarn docs:generate after modifying navigation files).
  • package.json - Package dependencies and scripts (docs:generate, docs:generate-navigation-template, …).
  • project.json - Nx workspace configuration

📦 Validation

# Validate the documentation build
npx nx run twenty-docs:validate

🤝 Contributing

To contribute to the documentation:

  1. Fork the repository
  2. Make your changes in the packages/twenty-docs directory
  3. Test locally with npx nx run twenty-docs:dev
  4. Submit a pull request

📄 License

This documentation is part of the Twenty project and is licensed under AGPL-3.0.