Flagship enforces the following limits.
| Feature | Limit |
|---|---|
| Apps per account | 10,000 |
| Flags per app | 5,000 |
| Flag, app, and variant keys | 64 chars |
| Condition attribute names | 64 chars |
| Condition string values | 256 chars |
| Variant value size | 10 KB |
| Condition nesting depth | 5 levels |
| Flag description | 512 chars |
| Flag configuration size per app | 25 MB |
- Condition nesting depth counts from the top-level condition group. A flat list of conditions (no nesting) has a depth of 1.
- Flag keys, app names, condition set names, and variant keys can contain letters, numbers, hyphens, and underscores.
- All variants on a flag must use the same value type: boolean, string, number, or JSON.
- Flag configuration size refers to the total serialized size of all flags within a single app, including their variants and rules.