# CTGAN

- **Canonical URI:** https://www.vioscale.ai/software/ctgan
- **Category:** Synthetic Data
- **Homepage:** https://github.com/sdv-dev/CTGAN
- **Also known as:** ctgan
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-26T19:32:06.613Z

## Vioscale score

**37.9 / 100**, confidence 39% (low). Computed 2026-09-01.

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| price_level | 100 | 0.052 | 5.2 | ✓ |
| reliability | 0 | 0.073 | 0 | - |
| capabilities | 45.8 | 0.084 | 3.8 | ✓ |
| repo_stars | 60.3 | 0.026 | 1.6 | ✓ |
| integrations | 13.7 | 0.09355555555555557 | 1.3 | ✓ |
| dependent_projects | 24.6 | 0.063 | 1.6 | ✓ |
| dev_activity | 19 | 0.094 | 1.8 | ✓ |
| release_cadence | 61.1 | 0.052 | 3.2 | ✓ |
| security_posture | 0 | 0.073 | 0 | - |
| package_downloads | 0 | 0.136 | 0 | - |
| security_score | 45 | 0.042 | 1.9 | ✓ |
| pricing_transparency | 25 | 0.084 | 2.1 | ✓ |
| community_qa_activity | 0 | 0.063 | 0 | - |

## Pricing

_As of 2026-08-21, [verify at source](https://github.com/pricing). Independently observed._

Open source · Free tier

## About

An open-source tool that learns patterns from real single-table datasets and generates high-quality synthetic data with preserved statistical properties, built on generative adversarial network architecture.

_Independently observed._

## Platform & deployment

- **Platforms:** CLI
- **Deployment:** Self-hosted

## Integrations (2)

_Independently observed._

- SDV ecosystem
- Python packages

## Capabilities

_The capabilities that matter for Synthetic Data. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Capabilities** | |
| Generation method | GAN |
| Relational integrity | - |
| Differential privacy | - |
| Privacy risk scoring | - |
| Fidelity utility reporting | ✓ |
| Masking included | - |
| Deployment | Self host |
| Open source | ✓ |
| Ci cd integration | - |
| Industry focus | Horizontal |
| SOC2 | - |
| HIPAA available | - |
| Pricing model | - |

## Release history

| Version | Date | Type |
|---|---|---|
| [v0.12.1](https://github.com/sdv-dev/CTGAN/releases/tag/v0.12.1) | 2026-02-13 | stable |
| [v0.12.0](https://github.com/sdv-dev/CTGAN/releases/tag/v0.12.0) | 2026-01-27 | stable |
| [v0.11.1](https://github.com/sdv-dev/CTGAN/releases/tag/v0.11.1) | 2025-10-30 | stable |
| [v0.11.0](https://github.com/sdv-dev/CTGAN/releases/tag/v0.11.0) | 2025-02-26 | stable |
| [v0.10.2](https://github.com/sdv-dev/CTGAN/releases/tag/v0.10.2) | 2024-10-22 | stable |
| [v0.10.1](https://github.com/sdv-dev/CTGAN/releases/tag/v0.10.1) | 2024-05-13 | stable |
| [v0.10.0](https://github.com/sdv-dev/CTGAN/releases/tag/v0.10.0) | 2024-04-11 | stable |
| [v0.9.1](https://github.com/sdv-dev/CTGAN/releases/tag/v0.9.1) | 2024-03-14 | stable |
| [v0.9.0](https://github.com/sdv-dev/CTGAN/releases/tag/v0.9.0) | 2024-02-13 | stable |
| [v0.8.0](https://github.com/sdv-dev/CTGAN/releases/tag/v0.8.0) | 2023-11-13 | stable |
| [v0.7.5](https://github.com/sdv-dev/CTGAN/releases/tag/v0.7.5) | 2023-10-05 | stable |
| [v0.7.4](https://github.com/sdv-dev/CTGAN/releases/tag/v0.7.4) | 2023-07-27 | stable |
| [v0.7.3](https://github.com/sdv-dev/CTGAN/releases/tag/v0.7.3) | 2023-05-25 | stable |
| [v0.7.2](https://github.com/sdv-dev/CTGAN/releases/tag/v0.7.2) | 2023-05-09 | stable |
| [v0.7.1](https://github.com/sdv-dev/CTGAN/releases/tag/v0.7.1) | 2023-02-23 | stable |

_… and 5 earlier release(s)._

## Security & compliance


Known vulnerabilities: 0 (0 in the last 12 months) ([source](https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=ctgan&per_page=100)). A count reflects scale and disclosure, not quality.

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.model | commercial | [link](https://github.com/sdv-dev/CTGAN) | 2026-08-26 | 60% (medium) |
| pricing.free_tier | yes | [link](https://github.com/pricing) | 2026-08-21 | 60% (medium) |
| pricing.price_level | free | [link](https://github.com/pricing) | 2026-08-21 | 60% (medium) |

### integrations

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| integrations.count | 2 | [link](https://github.com/pricing) | 2026-08-21 | 60% (medium) |

### activity

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| activity.commits_last_30d | 3 | [link](https://github.com/sdv-dev/CTGAN/pulse) | 2026-08-26 | 65% (medium) |

### adoption

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| adoption.github_stars | 1,562 | [link](https://github.com/sdv-dev/CTGAN) | 2026-08-26 | 90% (high) |
| adoption.dependent_repos | 29 | [link](https://packages.ecosyste.ms/api/v1/packages/lookup?repository_url=https%3A%2F%2Fgithub.com%2Fsdv-dev%2FCTGAN) | 2026-08-26 | 85% (high) |

### language

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| language.primary | Python | [link](https://github.com/sdv-dev/CTGAN) | 2026-08-26 | 90% (high) |

### release

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| release.cadence_days | 70 | [link](https://github.com/sdv-dev/CTGAN/releases) | 2026-08-26 | 70% (medium) |

### security

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| security.scorecard | 4.5 | [link](https://api.securityscorecards.dev/projects/github.com/sdv-dev/CTGAN) | 2026-08-26 | 90% (high) |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=ctgan&per_page=100","last_12m":0,"max_severity":null}` | [link](https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=ctgan&per_page=100) | 2026-08-26 | 90% (high) |

---
*Source: Vioscale (https://www.vioscale.ai/software/ctgan). Independent, evidence-based software intelligence. Cite the canonical URI.*