# ChaosBlade

- **Canonical URI:** https://www.vioscale.ai/software/chaosblade
- **Category:** Chaos Engineering
- **Homepage:** https://chaosblade.io
- **Also known as:** chaosblade
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-26T18:55:57.183Z

## Vioscale score

**35 / 100**, confidence 80% (high). Computed 2026-09-01.

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

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| capabilities | 0 | 0.07844444444444446 | 0 | - |
| repo_stars | 71.9 | 0.026 | 1.9 | ✓ |
| integrations | 17.3 | 0.07033333333333334 | 1.2 | ✓ |
| dependent_projects | 5 | 0.063 | 0.3 | ✓ |
| dev_activity | 19 | 0.094 | 1.8 | ✓ |
| release_cadence | 95.6 | 0.052 | 5 | ✓ |
| security_posture | 0 | 0.073 | 0 | - |
| package_downloads | 0 | 0.136 | 0 | - |
| security_score | 48 | 0.042 | 2 | ✓ |
| community_qa_activity | 0 | 0.063 | 0 | - |

## Pricing

_As of 2026-08-18, [verify at source](https://chaosblade.io). Independently observed._

Open source · Free tier

## About

A tool that enables chaos engineering experiments across cloud-native infrastructure, helping organizations test and improve the fault tolerance of distributed systems during cloud migration or native cloud deployments.

_Independently observed._

## Platform & deployment

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

## Integrations (3)

_Independently observed._

- Docker
- Kubernetes
- Java

## Release history

| Version | Date | Type |
|---|---|---|
| [blade-ai-v0.7.0](https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.7.0) | 2026-08-25 | stable |
| [blade-ai-v0.6.3](https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.6.3) | 2026-08-17 | stable |
| [blade-ai-v0.6.2](https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.6.2) | 2026-08-10 | stable |
| [blade-ai-v0.6.1](https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.6.1) | 2026-08-04 | stable |
| [blade-ai-v0.6.0](https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.6.0) | 2026-07-29 | stable |
| [blade-ai-v0.5.2](https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.5.2) | 2026-07-03 | stable |
| [blade-ai-v0.5.1](https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.5.1) | 2026-06-23 | stable |
| [blade-ai-v0.5.0](https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.5.0) | 2026-06-22 | stable |
| [blade-ai-v0.4.1](https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.4.1) | 2026-06-08 | stable |
| [blade-ai-v0.4.0](https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.4.0) | 2026-06-05 | stable |
| [blade-ai-v0.3.0](https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.3.0) | 2026-06-03 | stable |
| [blade-ai-v0.2.0](https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.2.0) | 2026-05-28 | stable |
| [blade-ai-v0.1.1](https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.1.1) | 2026-05-25 | stable |
| [blade-ai-v0.1.0](https://github.com/chaosblade-io/chaosblade/releases/tag/blade-ai-v0.1.0) | 2026-05-20 | stable |
| [v1.8.0](https://github.com/chaosblade-io/chaosblade/releases/tag/v1.8.0) | 2025-10-20 | stable |

_… and 5 earlier release(s)._

## Security & compliance


Known vulnerabilities: 1 (0 in the last 12 months), max severity CRITICAL ([source](https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fchaosblade-io%2Fchaosblade&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.

### activity

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| activity.commits_last_30d | 3 | [link](https://github.com/chaosblade-io/chaosblade/pulse) | 2026-08-18 | 65% (medium) |

### language

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

### license

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| license.spdx | Apache-2.0 | [link](https://github.com/chaosblade-io/chaosblade) | 2026-08-26 | 95% (high) |

### release

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| release.cadence_days | 8 | [link](https://github.com/chaosblade-io/chaosblade/releases) | 2026-08-26 | 70% (medium) |

### integrations

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| integrations.count | 3 | [link](https://chaosblade.io) | 2026-08-18 | 60% (medium) |

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.free_tier | yes | [link](https://chaosblade.io) | 2026-08-18 | 60% (medium) |
| pricing.model | open_source | [link](https://chaosblade.io) | 2026-08-18 | 60% (medium) |
| pricing.price_level | free | [link](https://chaosblade.io) | 2026-08-18 | 60% (medium) |

### adoption

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| adoption.dependent_repos | 1 | [link](https://packages.ecosyste.ms/api/v1/packages/lookup?repository_url=https%3A%2F%2Fgithub.com%2Fchaosblade-io%2Fchaosblade) | 2026-08-26 | 85% (high) |
| adoption.github_stars | 6,505 | [link](https://github.com/chaosblade-io/chaosblade) | 2026-08-26 | 90% (high) |

### security

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| security.scorecard | 4.8 | [link](https://api.securityscorecards.dev/projects/github.com/chaosblade-io/chaosblade) | 2026-08-26 | 90% (high) |
| security.vulnerabilities | `{"count":1,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fchaosblade-io%2Fchaosblade&per_page=100","last_12m":0,"max_severity":"CRITICAL"}` | [link](https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=go&package_name=github.com%2Fchaosblade-io%2Fchaosblade&per_page=100) | 2026-08-26 | 90% (high) |

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