modbender AuditClaw GitHub
Companion skill for auditclaw-grc. Collects compliance evidence from GitHub organizations using read-only API calls.
9 checks | Read-only token permissions | Evidence stored in shared GRC database
Security Model
- Read-only access: Uses fine-grained personal access token with read-only repository and organization permissions. No write access.
- Credentials: Uses
GITHUB_TOKENenv var. No credentials stored by this skill. - Dependencies:
PyGithub==2.8.1(pinned) - Data flow: Check results stored as evidence in
~/.openclaw/grc/compliance.sqlitevia auditclaw-grc
Prerequisites
- GitHub personal access token with read-only permissions (or classic token with
repo,read:org,security_events) - Set as
GITHUB_TOKENenvironment variable pip install -r scripts/requirements.txt- auditclaw-grc skill installed and initialized
Commands
- "Run GitHub evidence sweep": Run all checks, store results in GRC database
- "Check branch protection": Verify branch protection rules
- "Check secret scanning": Review secret scanning alerts
- "Check Dependabot alerts": Review dependency vulnerability alerts
- "Show GitHub integration health": Last sync, errors, evidence count
Usage
All evidence is stored in the shared GRC database at ~/.openclaw/grc/compliance.sqlite via the auditclaw-grc skill's db_query.py script.
To run a full evidence sweep:
python3 scripts/github_evidence.py --db-path ~/.openclaw/grc/compliance.sqlite --org my-org --all
To run specific checks:
python3 scripts/github_evidence.py --db-path ~/.openclaw/grc/compliance.sqlite --org my-org --checks branch_protection,secret_scanning
Check Categories (9)
| Check | What It Verifies |
|---|---|
| branch_protection | Default branch protection rules, required reviews, status checks |
| secret_scanning | Secret scanning enabled, active alert count |
| dependabot | Dependabot alerts by severity, auto-fix PRs |
| two_factor | Organization-level 2FA enforcement |
| deploy_keys | Deploy key audit, read-only vs read-write |
| audit_log | Admin audit log accessibility |
| webhooks | Webhook security (HTTPS, secrets configured) |
| codeowners | CODEOWNERS file present in repositories |
| ci_cd | GitHub Actions security, workflow permissions |
Evidence Storage
Each check produces evidence items stored with:
source: "github"type: "automated"control_id: Mapped to relevant SOC2/ISO/HIPAA controlsdescription: Human-readable finding summaryfile_content: JSON details of the check result
Setup Guide
When a user asks to set up GitHub integration, guide them through these steps:
Step 1: Create Fine-Grained Personal Access Token
Direct user to: GitHub → Settings → Developer Settings → Personal Access Tokens → Fine-grained tokens
Step 2: Configure Token Permissions
- Name:
auditclaw-grc - Expiration: 90 days (recommended)
- Resource owner: Select their organization
- Repository access: All repositories (or specific repos)
- Permissions (all READ-ONLY):
- Repository: Contents, Administration, Secret scanning alerts, Dependabot alerts, Code scanning alerts, Actions, Webhooks
- Organization: Members (read), Administration (read)
Classic token alternative: If fine-grained tokens unavailable, use scopes: repo, read:org, security_events
Step 3: Set Token
Set as GITHUB_TOKEN environment variable.
Step 4: Verify Connection
Run: python3 {baseDir}/scripts/github_evidence.py --test-connection
The exact permissions are documented in scripts/github-permissions.json. Show with:
python3 {baseDir}/../auditclaw-grc/scripts/db_query.py --action show-policy --provider github