# OpenToonz

- **Canonical URI:** https://www.vioscale.ai/software/opentoonz
- **Category:** Animation Tools
- **Homepage:** https://opentoonz.github.io/e/
- **Also known as:** opentoonz
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-26T19:17:51.488Z

## Vioscale score

**60.8 / 100**, confidence 24% (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 | 0 | 0.084 | 0 | - |
| repo_stars | 73.2 | 0.026 | 1.9 | ✓ |
| integrations | 0 | 0.09355555555555557 | 0 | - |
| dependent_projects | 0 | 0.063 | 0 | ✓ |
| dev_activity | 56.4 | 0.094 | 5.3 | ✓ |
| release_cadence | 88.9 | 0.052 | 4.6 | ✓ |
| security_posture | 0 | 0.073 | 0 | - |
| package_downloads | 0 | 0.136 | 0 | - |
| security_score | 32 | 0.042 | 1.3 | ✓ |
| pricing_transparency | 80 | 0.084 | 6.7 | ✓ |
| community_qa_activity | 0 | 0.063 | 0 | - |

## Pricing

_As of 2026-08-17, [verify at source](https://opentoonz.github.io/e/). Independently observed._

Open source · Free tier

> Free and open source

## About

Software designed for producing 2D animations that evolved from professional-grade tools and was refined through years of use and customization in major animation studios.

_Independently observed._

## Release history

| Version | Date | Type |
|---|---|---|
| [nightly](https://github.com/opentoonz/opentoonz/releases/tag/nightly) | 2016-11-16 | prerelease |
| [v1.8.0](https://github.com/opentoonz/opentoonz/releases/tag/v1.8.0) | 2026-06-19 | stable |
| [v1.8.0rc](https://github.com/opentoonz/opentoonz/releases/tag/v1.8.0rc) | 2026-05-29 | stable |
| [v1.7.1](https://github.com/opentoonz/opentoonz/releases/tag/v1.7.1) | 2023-05-10 | stable |
| [v1.7.0](https://github.com/opentoonz/opentoonz/releases/tag/v1.7.0) | 2023-05-09 | stable |
| [v1.7.0rc](https://github.com/opentoonz/opentoonz/releases/tag/v1.7.0rc) | 2023-04-20 | stable |
| [v1.6.0](https://github.com/opentoonz/opentoonz/releases/tag/v1.6.0) | 2022-04-01 | stable |
| [v1.6.0rc](https://github.com/opentoonz/opentoonz/releases/tag/v1.6.0rc) | 2022-03-11 | stable |
| [v1.5.0](https://github.com/opentoonz/opentoonz/releases/tag/v1.5.0) | 2021-04-10 | stable |
| [v1.5.0rc2](https://github.com/opentoonz/opentoonz/releases/tag/v1.5.0rc2) | 2021-04-05 | stable |
| [v1.5.0rc](https://github.com/opentoonz/opentoonz/releases/tag/v1.5.0rc) | 2021-03-21 | prerelease |
| [v1.4.0](https://github.com/opentoonz/opentoonz/releases/tag/v1.4.0) | 2020-02-01 | stable |
| [v1.4.0rc](https://github.com/opentoonz/opentoonz/releases/tag/v1.4.0rc) | 2020-01-17 | stable |
| [v1.3.0rc2](https://github.com/opentoonz/opentoonz/releases/tag/v1.3.0rc2) | 2019-01-23 | stable |
| [v1.3.0](https://github.com/opentoonz/opentoonz/releases/tag/v1.3.0) | 2019-01-30 | 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=go&package_name=github.com%2Fopentoonz%2Fopentoonz&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.free_tier | yes | [link](https://opentoonz.github.io/e/) | 2026-08-17 | 60% (medium) |
| pricing.price_level | free | [link](https://opentoonz.github.io/e/) | 2026-08-17 | 60% (medium) |
| pricing.transparent | yes | [link](https://opentoonz.github.io/e/) | 2026-08-17 | 60% (medium) |
| pricing.model | commercial | [link](https://opentoonz.github.io/e/) | 2026-08-26 | 70% (medium) |

### activity

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| activity.commits_last_30d | 61 | [link](https://github.com/opentoonz/opentoonz/pulse) | 2026-08-26 | 65% (medium) |

### adoption

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| adoption.github_stars | 7,589 | [link](https://github.com/opentoonz/opentoonz) | 2026-08-26 | 90% (high) |
| adoption.dependent_repos | 0 | [link](https://packages.ecosyste.ms/api/v1/packages/lookup?repository_url=https%3A%2F%2Fgithub.com%2Fopentoonz%2Fopentoonz) | 2026-08-26 | 85% (high) |

### language

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| language.primary | C++ | [link](https://github.com/opentoonz/opentoonz) | 2026-08-26 | 90% (high) |

### release

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| release.cadence_days | 20 | [link](https://github.com/opentoonz/opentoonz/releases) | 2026-08-26 | 70% (medium) |

### security

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| security.scorecard | 3.2 | [link](https://api.securityscorecards.dev/projects/github.com/opentoonz/opentoonz) | 2026-08-26 | 90% (high) |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fopentoonz%2Fopentoonz&per_page=100","last_12m":0,"max_severity":null}` | [link](https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fopentoonz%2Fopentoonz&per_page=100) | 2026-08-26 | 90% (high) |

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