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Secret Scanner for Slack, Jira, Confluence, Asana, Wrike, Linear, Zendesk, GitHub, and GitLab

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[![GitHub Release][release-img]][release]
[![License: Apache-2.0][license-img]][license]
![Docker Pulls][docker-pulls]

[🏠 Homepage][homepage]
[📖 Documentation][docs]
</div>

# n0s1 - Secret Scanner
n0s1 ([pronunciation](https://en.wiktionary.org/wiki/nosy#Pronunciation)) is a secret scanner for Slack, Jira, Confluence, Asana, Wrike, Linear, Zendesk, GitHub and GitLab. It scans all channels/tickets/items/issues within the target platform in search of any leaked secrets in the titles, bodies, messages and comments. It is open-source and it can be easily extended to support scanning many others ticketing and messaging platforms.

See [USER_MANUAL.md](https://github.com/spark1security/n0s1/blob/main/USER_MANUAL.md) to learn how to run a scan.

Secrets are defined by an adaptable configuration file: [regex.yaml](https://github.com/spark1security/n0s1/blob/main/src/n0s1/config/regex.yaml). The scanner loads the configuration and searches for sensitive information, which includes:
* Github Personal Access Tokens
* GitLab Personal Access Tokens
* AWS Access Tokens
* PKCS8 private keys
* RSA private keys
* SSH private keys
* npm access tokens

### Currently supported target platforms:
* Local filesystem
* [Slack](https://slack.com)
* [Jira](https://www.atlassian.com/software/jira)
* [Confluence](https://www.atlassian.com/software/confluence)
* [Asana](https://asana.com)
* [Wrike](https://www.wrike.com)
* [Linear](https://linear.app/)
* [Zendesk](https://www.zendesk.com/)
* [GitHub](https://github.com/)
* [GitLab](https://gitlab.com/)

### Install
```bash
python3 -m ensurepip --upgrade
python3 -m pip install --upgrade n0s1
n0s1 --help
```

### Quick Start
[CLI:](https://pypi.org/project/n0s1/)
```bash
python3 -m pip install n0s1
n0s1 jira_scan --server "https://<YOUR_JIRA_SERVER>.atlassian.net" --email "your-email@company.com" --api-key "<YOUR_JIRA_API_TOKEN>"
```

[Docker:](https://hub.docker.com/r/spark1security/n0s1)
```bash
docker run spark1security/n0s1 jira_scan --server "https://<YOUR_JIRA_SERVER>.atlassian.net" --email "your-email@company.com" --api-key "<YOUR_JIRA_API_TOKEN>"
```

[MCP:](https://pypi.org/project/n0s1-mcp/)
```bash
claude mcp add --scope user n0s1 -- uvx n0s1-mcp
claude "Scan my Jira project IT for leaked secrets"
```

[From source:](https://github.com/spark1security/n0s1#quick-start)
```bash
git clone https://github.com/spark1security/n0s1.git
cd n0s1
python3 -m venv n0s1_python
source n0s1_python/bin/activate
pip install -e .
n0s1 jira_scan --server "https://<YOUR_JIRA_SERVER>.atlassian.net" --email "your-email@company.com" --api-key "<YOUR_JIRA_API_TOKEN>"
deactivate
```

[Python SDK - See SDK_GUIDE.md:](https://github.com/spark1security/n0s1/blob/main/SDK_GUIDE.md)
```bash
python3 -m pip install n0s1
```
```python
try:
    import scanner
except:
    import n0s1.scanner as scanner

# Create scanner instance
scanner_instance = scanner.SecretScanner(
    target="jira_scan",
    server="https://yourcompany.atlassian.net",
    email="your-email@company.com",
    api_key="your-jira-api-token",
    debug=True
)

# Run the scan
result = scanner_instance.scan()

# Process results
print(f"Scan complete. Found {len(result.get('findings', {}))} potential secrets")
```

[GitHub Actions:](https://github.com/marketplace/actions/spark-1-n0s1)
```yaml
jobs:
  jira_secret_scanning:
    steps:
      - uses: spark1security/n0s1-action@main
        env:
          JIRA_TOKEN: ${{ secrets.JIRA_API_TOKEN }}
        with:
          scan-target: 'jira_scan'
          user-email: 'service_account@<YOUR_COMPANY>.atlassian.net'
          platform-url: 'https://<YOUR_COMPANY>.atlassian.net'
```

GitLab CI - Add the following job to your .gitlab-ci.yml file:
```yaml
jira-scan:
  stage: test
  image:
    name: spark1security/n0s1
    entrypoint: [""]
  script:
    - n0s1 jira_scan --email "service_account@<YOUR_COMPANY>.atlassian.net" --api-key $JIRA_TOKEN --server "https://<YOUR_COMPANY>.atlassian.net" --report-file gl-dast-report.json --report-format gitlab
    - apt-get update
    - apt-get -y install jq
    - cat gl-dast-report.json | jq
  artifacts:
    reports:
      dast:
        - gl-dast-report.json
```

## AI Agents

| Resource | Description |
|---|---|
| [`tool-schema.json`](tool-schema.json) | Tool-use / function-calling schema (Anthropic & OpenAI compatible). Load this to give an AI agent the ability to invoke n0s1 as structured tool calls. |
| [`docs/ai.md`](docs/ai.md) | AI-optimized reference covering all interfaces: CLI, Docker, Python SDK, GitHub Actions, and MCP server. |

## Want more? Check out Spark 1

If you liked n0s1, you will love Spark 1 which builds on top of n0s1 to provide even more enhanced capabilities for a complete security management offering.

Don't forget to check out the <https://spark1.us> website for more information about our products and services.

If you'd like to contact Spark 1 or request a demo, please use the [free consultation form](https://spark1.us/contact-us-1).

## Community

n0s1 is a [Spark 1](https://spark1.us) open source project.  
Learn about our open source work and portfolio [here](https://spark1.us/n0s1).  
Contact us about any matter by opening a GitHub Discussion [here](https://github.com/spark1security/n0s1/issues)

[<img src="https://mseep.net/pr/spark1security-n0s1-badge.png" alt="MseeP.ai Security Assessment Badge" height="20">][mseep]
[![Verified on MseeP][mseep-verified-img]][mseep-verified]

</div>

[docker-pulls]: https://img.shields.io/docker/pulls/spark1security/n0s1?logo=docker&label=docker%20pulls%20%2F%20n0s1
[release]: https://github.com/spark1security/n0s1/releases
[release-img]: https://img.shields.io/github/v/release/spark1security/n0s1.svg?logo=github
[github-downloads-img]: https://img.shields.io/github/downloads/spark1security/n0s1/total?logo=github
[license]: https://github.com/spark1security/n0s1/blob/main/LICENSE
[license-img]: https://img.shields.io/badge/license-GPLv3-blue
[homepage]: https://spark1.us/n0s1
[docs]: https://spark1.us/n0s1doc
[mseep]: https://mseep.ai/app/spark1security-n0s1
[mseep-verified]: https://mseep.ai/app/1da2f410-2f9f-4395-8ae2-23d8af2b4b7e
[mseep-verified-img]: https://mseep.ai/badge.svg

n0s1

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