# Bulma vs Mantine

**Leader by vioscaleAI score:** Mantine

| Attribute | Bulma | Mantine |
|---|---|---|
| **vioscaleAI score** | 46.7 (77% (high)) | 70.8 (78% (high)) |
| activity.commits_last_30d | 1 | 100 |
| adoption.dependent_repos | 64,999 | 8,511 |
| adoption.github_stars | 50,038 | 31,826 |
| adoption.package_downloads_weekly | 366,730 | 2,815,573 |
| content.faq | `[{"answer":"A free, open-source CSS library providing pre-built components and utilities for constructing responsive web layouts. It uses Flexbox and CSS Grid as its foundation with CSS Variables for customization, requiring only a single CSS file and no JavaScript to get started. It is indexed under Frontend UI Frameworks.","source":"https://bulma.io/","question":"What is Bulma?","confidence":0.6},{"answer":"Bulma is open source, so it can be self-hosted and used at no licence cost. It is released under the MIT licence. Pricing changes often, so verify at source before relying on it.","source":"https://bulma.io/","question":"Is Bulma free to use?","confidence":0.6},{"answer":"We have confirmed browser-based access to Bulma. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://bulma.io/","question":"What platforms does Bulma support?","confidence":0.6},{"answer":"Yes. Bulma can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://bulma.io/","question":"Can Bulma be self-hosted?","confidence":0.6},{"answer":"Yes. Bulma is published under the MIT licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/jgthms/bulma","question":"Is Bulma open source?","confidence":0.99}]` | `[{"answer":"A comprehensive library providing pre-built React components, hooks, and documentation for constructing fully-featured accessible web applications faster than standard development. It is indexed under Frontend UI Frameworks.","source":"https://mantine.dev/","question":"What is Mantine?","confidence":0.6},{"answer":"Mantine is open source, so it can be self-hosted and used at no licence cost. It is released under the MIT licence. Pricing changes often, so verify at source before relying on it.","source":"https://mantine.dev/","question":"Is Mantine free to use?","confidence":0.6},{"answer":"We have confirmed browser-based access to Mantine. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://mantine.dev/","question":"What platforms does Mantine support?","confidence":0.6},{"answer":"We have confirmed 7 integrations for Mantine, including Cursor, Claude Code, Windsurf, ChatGPT, GitHub, Discord and Phosphor Icons. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://mantine.dev/","question":"What does Mantine integrate with?","confidence":0.6},{"answer":"Yes. Mantine is published under the MIT licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/mantinedev/mantine","question":"Is Mantine open source?","confidence":0.99}]` |
| deployment.options | `{"cloud":true,"self_hosted":true}` | - |
| description.long | A free, open-source CSS library providing pre-built components and utilities for constructing responsive web layouts. It uses Flexbox and CSS Grid as its foundation with CSS Variables for customization, requiring only a single CSS file and no JavaScript to get started. | A comprehensive React component library with 120+ pre-built components, performant CSS styling, and integrated form handling utilities. |
| features.capabilities | `{"paradigm":"Flexbox and Grid-based CSS component framework","bundle_size":"small","component_model":true}` | `{"paradigm":"React component library","virtual_dom":true,"component_model":true,"state_management":true,"typescript_first":true}` |
| integrations.count | 9 | 8 |
| integrations.list | `[{"name":"React","direction":"outbound"},{"name":"Vue.js","direction":"outbound"},{"name":"Angular","direction":"outbound"},{"name":"Ember","direction":"outbound"},{"name":"Blazor","direction":"outbound"},{"name":"Svelte","direction":"outbound"},{"name":"Elm","direction":"outbound"},{"name":"Django","direction":"outbound"},{"name":"Web Components","direction":"outbound"}]` | `[{"name":"Cursor"},{"name":"Claude Code"},{"name":"Windsurf"},{"name":"ChatGPT"},{"name":"Claude"},{"name":"GitHub"},{"name":"Discord"},{"name":"Phosphor Icons"}]` |
| language.primary | CSS | TypeScript |
| license.spdx | MIT | MIT |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"web":true}` |
| pricing | `{"type":"free","freeTier":true,"sourceUrl":"https://bulma.io/","retrievedAt":"2026-10-13T11:19:15.062Z"}` | `{"type":"open_source","summary":"Free and open source","freeTier":true,"sourceUrl":"https://mantine.dev/","retrievedAt":"2026-08-13T23:03:08.330Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | free | open_source |
| pricing.price_level | free | free |
| pricing.transparent | - | yes |
| release.cadence_days | 113 | 6 |
| release.history | `[{"url":"https://github.com/jgthms/bulma/releases/tag/1.0.4","date":"2025-04-19T14:02:58Z","type":"stable","version":"1.0.4"},{"url":"https://github.com/jgthms/bulma/releases/tag/1.0.3","date":"2024-12-27T20:28:08Z","type":"stable","version":"1.0.3"},{"url":"https://github.com/jgthms/bulma/releases/tag/1.0.2","date":"2024-07-25T15:02:20Z","type":"stable","version":"1.0.2"},{"url":"https://github.com/jgthms/bulma/releases/tag/1.0.1","date":"2024-05-20T16:40:40Z","type":"stable","version":"1.0.1"},{"url":"https://github.com/jgthms/bulma/releases/tag/1.0.0","date":"2024-03-21T17:55:47Z","type":"stable","version":"1.0.0"},{"url":"https://github.com/jgthms/bulma/releases/tag/0.9.4","date":"2022-05-08T13:50:59Z","type":"stable","version":"0.9.4"},{"url":"https://github.com/jgthms/bulma/releases/tag/0.9.3","date":"2021-06-18T17:45:30Z","type":"stable","version":"0.9.3"},{"url":"https://github.com/jgthms/bulma/releases/tag/0.9.2","date":"2021-01-26T19:22:14Z","type":"stable","version":"0.9.2"},{"url":"https://github.com/jgthms/bulma/releases/tag/0.9.1","date":"2020-09-28T22:40:29Z","type":"stable","version":"0.9.1"},{"url":"https://github.com/jgthms/bulma/releases/tag/0.9.0","date":"2020-06-07T12:53:29Z","type":"stable","version":"0.9.0"},{"url":"https://github.com/jgthms/bulma/releases/tag/0.8.2","date":"2020-04-11T12:18:38Z","type":"stable","version":"0.8.2"},{"url":"https://github.com/jgthms/bulma/releases/tag/0.8.1","date":"2020-03-23T14:11:08Z","type":"stable","version":"0.8.1"},{"url":"https://github.com/jgthms/bulma/releases/tag/0.8.0","date":"2019-10-18T01:15:00Z","type":"stable","version":"0.8.0"},{"url":"https://github.com/jgthms/bulma/releases/tag/0.7.5","date":"2019-05-19T11:09:18Z","type":"stable","version":"0.7.5"},{"url":"https://github.com/jgthms/bulma/releases/tag/0.7.4","date":"2019-02-08T11:41:21Z","type":"stable","version":"0.7.4"},{"url":"https://github.com/jgthms/bulma/releases/tag/0.7.3","date":"2019-02-07T19:37:56Z","type":"stable","version":"0.7.3"},{"url":"https://github.com/jgthms/bulma/releases/tag/0.7.2","date":"2018-10-12T09:05:50Z","type":"stable","version":"0.7.2"},{"url":"https://github.com/jgthms/bulma/releases/tag/0.7.1","date":"2018-04-18T16:31:58Z","type":"stable","version":"0.7.1"},{"url":"https://github.com/jgthms/bulma/releases/tag/0.7.0","date":"2018-04-13T15:42:35Z","type":"stable","version":"0.7.0"},{"url":"https://github.com/jgthms/bulma/releases/tag/0.6.2","date":"2018-01-10T17:48:40Z","type":"stable","version":"0.6.2"}]` | `[{"url":"https://github.com/mantinedev/mantine/releases/tag/9.7.2","date":"2026-10-11T09:13:47Z","type":"stable","version":"9.7.2"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.7.1","date":"2026-10-06T12:35:56Z","type":"stable","version":"9.7.1"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.7.0","date":"2026-10-05T08:10:19Z","type":"stable","version":"9.7.0"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.6.3","date":"2026-09-26T08:52:29Z","type":"stable","version":"9.6.3"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.6.2","date":"2026-09-21T06:54:29Z","type":"stable","version":"9.6.2"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.6.1","date":"2026-09-09T13:22:40Z","type":"stable","version":"9.6.1"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.6.0","date":"2026-08-31T15:31:03Z","type":"stable","version":"9.6.0"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.5.2","date":"2026-08-22T17:15:59Z","type":"stable","version":"9.5.2"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.5.1","date":"2026-08-02T07:53:10Z","type":"stable","version":"9.5.1"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.5.0","date":"2026-07-27T07:49:20Z","type":"stable","version":"9.5.0"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.4.2","date":"2026-07-21T07:56:09Z","type":"stable","version":"9.4.2"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.4.1","date":"2026-06-28T10:51:20Z","type":"stable","version":"9.4.1"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.4.0","date":"2026-06-22T16:19:36Z","type":"stable","version":"9.4.0"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.3.2","date":"2026-06-16T16:30:13Z","type":"stable","version":"9.3.2"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.3.1","date":"2026-06-08T17:54:39Z","type":"stable","version":"9.3.1"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.3.0","date":"2026-06-02T09:03:48Z","type":"stable","version":"9.3.0"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.2.2","date":"2026-05-27T14:53:06Z","type":"stable","version":"9.2.2"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.2.1","date":"2026-05-14T13:46:53Z","type":"stable","version":"9.2.1"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.2.0","date":"2026-05-11T16:01:36Z","type":"stable","version":"9.2.0"},{"url":"https://github.com/mantinedev/mantine/releases/tag/9.1.1","date":"2026-04-27T17:42:32Z","type":"stable","version":"9.1.1"}]` |
| reliability.status_page | yes | yes |
| security.scorecard | 2.9 | 6.1 |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=bulma&per_page=100","last_12m":0,"max_severity":null}` | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40mantine%2Fcore&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Frontend UI Frameworks)

| Capability | Bulma | Mantine |
|---|:--:|:--:|
| **Core** |  |  |
| Paradigm | Flexbox and Grid-based CSS component framework | React component library |
| Reusable component model | ✓ | ✓ |
| **Rendering** |  |  |
| Virtual DOM | - | ✓ |
| Signals / fine-grained reactivity | - | - |
| SSR support | - | - |
| **DX** |  |  |
| First-class TypeScript | - | ✓ |
| **State** |  |  |
| Built-in state management | - | ✓ |
| **Ecosystem** |  |  |
| Official router | - | - |
| **Performance** |  |  |
| Runtime size | Small (10–40kb) | - |

*Source: vioscaleAI. Generated 2026-10-16T20:58:41.857Z. "-" = undocumented, not absent.*