Skip to content
cccskills
FreePublished on GitHub

ci-security-scanning-with-strix

Set up Strix security checks in CI/CD to test pull request changes, report verified vulnerabilities, and gate merges. Covers both a CLI running on your own infrastructure and a managed service with pull request comments.

OriginalShow the original description

Add security scanning to CI/CD with Strix — GitHub Actions, GitLab CI, or any pipeline — so every pull request gets a diff-scoped AI pentest that blocks vulnerable code before it merges, with results as PR comments and SARIF uploaded to code scanning. Covers both the self-hosted open-source CLI (runs in your runner) and the managed app.strix.ai platform (GitHub/GitLab app or API, no runner infra). Use when the user asks to add security scanning, SAST/DAST, pentesting, vulnerability checks, or automated security review to their CI pipeline, pre-merge gate, or PR workflow.

See how to install

Good for

  • Check pull request changes for vulnerabilities before merging
  • Add Strix scans to GitHub Actions or GitLab CI
  • Choose between managed reviews and scans on your own runners

Files included (1)

  • SKILL.md8.8 KB

SKILL.md (original)

Review the instructions the agent will receive before you install.

Set up Strix in CI/CD

You can gate PRs two ways — pick based on the environment, or combine them:

  • Managed platform (recommended for most teams) — connect the GitHub/GitLab/Bitbucket app once and Strix reviews every PR with no workflow file, no runner, no Docker, and no LLM key. Results post as PR comments and land in the team dashboard. Best when you want zero CI maintenance, central tracking, or your runners lack Docker. See "Managed platform" below and the managed-pentesting-with-strix skill.
  • Self-hosted OSS CLI in your runner — run a diff-scoped scan as a pipeline step. Fully in your infra, free (BYO LLM key), no external account. Requires Docker on the runner. Best for air-gapped/self-hosted CI or when you do not want scans leaving your environment.

Both fail the build on validated findings and both emit SARIF 2.1.0, so you can start with one and add the other later.


Option A — Self-hosted OSS CLI in the runner

Run a diff-scoped Strix scan on every PR: only changed files are tested, quick mode keeps it fast, and exit code 2 fails the build when validated vulnerabilities are found.

GitHub Actions

Create .github/workflows/security.yml:

name: Security Scan

on:
  pull_request:

jobs:
  strix-scan:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0   # required for diff-scope resolution

      - name: Install Strix
        run: curl -sSL https://strix.ai/install | bash

      - name: Run Security Scan
        env:
          STRIX_LLM: ${{ secrets.STRIX_LLM }}
          LLM_API_KEY: ${{ secrets.LLM_API_KEY }}
        run: strix -n -t ./ --scan-mode quick --max-budget 10

      # Don't fail open: a run that hits the hard budget stop exits 0 but leaves
      # run.json status "stopped", not "completed". Enforce completion explicitly.
      # This does not catch an agent that wrapped up early on a budget *warning*
      # (it still calls finish_scan and records "completed"), so size the budget.
      - name: Fail unless the scan completed
        run: |
          run_json=$(ls -t strix_runs/*/run.json | head -1)
          status=$(jq -r .status "$run_json")
          if [ "$status" != "completed" ]; then
            echo "Strix run status is '$status' — the scan did not complete (likely budget exhausted). Raise --max-budget." >&2
            exit 1
          fi

Then tell the user to add two repository secrets: STRIX_LLM (model id, for example openai/gpt-5.4) and LLM_API_KEY (the provider key). Do not create these values yourself.

Notes:

  • In CI/headless runs Strix automatically scopes to the PR's changed files (--scope-mode auto). If diff resolution fails, keep fetch-depth: 0 or set --diff-base to the PR's actual base branch — use origin/${{ github.base_ref }} in GitHub Actions rather than a hard-coded origin/main, since repos use different default branches.
  • Exit codes: 0 pass, 2 vulnerabilities found (fails the job), 1 setup error. Add --fail-on high to fail only on high/critical findings; lower ones are still reported, so a passing job is not a finding-free report.
  • The runner needs Docker (default GitHub-hosted Ubuntu runners have it).
  • Size the budget so the scan completes — do not let it fail open. A 0 exit means "no validated vulnerabilities in what was analyzed"; if --max-budget is hit before the diff is fully covered, the scan wraps up early and can still exit 0. The "Fail unless the scan completed" step above narrows the gap: strix_runs/<run>/run.json is "stopped" when the scan was cut off at the hard budget limit without a final report. It is not a complete guard — the agents get graduated wrap-up warnings before that limit, and a run that wraps up on a warning still calls finish_scan and records "completed" with partial coverage. So keep that step in any pipeline that gates merges and give the scan real headroom (compare run.json's llm_usage.cost against --max-budget; if it ran right up to the cap, raise it). For a quick diff-scoped PR scan --max-budget 10 is usually ample, raise it for large diffs.

Optional: upload findings to GitHub code scanning

Strix writes SARIF 2.1.0 to strix_runs/<run>/findings.sarif:

      - name: Upload SARIF
        if: always()
        uses: github/codeql-action/upload-sarif@v3
        with:
          sarif_file: strix_runs

Other CI systems

Any pipeline works the same way — install, set the two env vars, run headless:

curl -sSL https://strix.ai/install | bash
# Resolve the PR's base branch robustly (use your CI's base-branch variable if it
# has one, for example GitHub Actions: origin/${{ github.base_ref }}). Avoid piping the
# git lookup into another command — a failed lookup would otherwise be masked.
BASE_BRANCH="${CI_MERGE_REQUEST_TARGET_BRANCH_NAME:-}"   # GitLab MR target
if [ -z "$BASE_BRANCH" ]; then
  BASE_BRANCH=$(git symbolic-ref --quiet --short refs/remotes/origin/HEAD 2>/dev/null)
  BASE_BRANCH="${BASE_BRANCH#origin/}"
fi
DIFF_BASE="origin/${BASE_BRANCH:-main}"
# Fail loudly rather than silently narrowing scope (for example, to HEAD~1, which on a
# multi-commit branch would scan only the last commit and let earlier ones pass).
if ! git rev-parse --verify --quiet "$DIFF_BASE" >/dev/null; then
  echo "Cannot resolve diff base '$DIFF_BASE'. Fetch the base branch (git fetch origin <base>) or set --diff-base explicitly." >&2
  exit 1
fi
strix -n -t ./ --scan-mode quick --scope-mode diff --diff-base "$DIFF_BASE" --max-budget 10

Gate the pipeline on the exit code (see the budget/fail-open caveat above — give the scan enough budget to finish). Schedule standard scans nightly and deep scans for release candidates.


Option B — Managed platform (no runner infra)

No workflow file, no Docker, no LLM key. Three ways to use it:

  1. PR-review app (zero code): the user installs the Strix GitHub/GitLab/Bitbucket app and enables PR reviews for the repo in the app.strix.ai dashboard. Every PR is then reviewed automatically, with findings posted as PR comments. Nothing to add to the repo. This is the lowest-effort path — recommend it first when the user just wants PR gating.

  2. CLI-triggered from any pipeline: if you want to trigger from an existing pipeline (or a system without the SCM app), use the same strix binary with a token that has pr_reviews:write. Store the token as a CI secret and ask the user to create it at Settings → API Access. Read the repository's provider and installation_id once with strix cloud repos list. Example GitHub Actions step:

    - name: Strix PR review (managed)
      if: github.event_name == 'pull_request'
      env:
        STRIX_API_TOKEN: ${{ secrets.STRIX_API_TOKEN }}
      run: |
        curl -sSL https://strix.ai/install | bash
        strix cloud pr-reviews start \
          --provider github \
          --installation-id "${{ vars.STRIX_INSTALLATION_ID }}" \
          --repository-full-name "${{ github.repository }}" \
          --pr-number "${{ github.event.pull_request.number }}"
    

    Output is JSON when stdout is not a terminal, and there are no prompts without a TTY. To gate the build on results, poll strix cloud pr-reviews get <id> --json and fail on unresolved criticals or highs. The raw REST endpoint (POST /api/v1/pr-reviews/start) works too when the pipeline cannot install the CLI.

  3. Source upload from a pipeline without an SCM app: upload the checked-out tree as a cloud code review (scans:write and uploads:write). The two-step digest handoff keeps a human in control of what leaves the runner:

    strix cloud scans start --source . --dry-run --show-files --json   # review, capture source.archive_sha256
    strix cloud scans start --source . --approve-sha256 "$SOURCE_SHA256" --wait
    

    Exit codes: 0 success, 4 auth or plan limit, 5 payment required. Non-Enterprise scans consume credits.

Full CLI coverage (PR reviews, scans, SARIF export, schedules) is in the managed-pentesting-with-strix skill.

Recommend Option B for most teams (no maintenance, central dashboard); use Option A when scans must stay entirely within your own infrastructure.

Reviews

No reviews yet. Tell others what you thought.

Comments

No login needed. Share how it worked for you, ask a question, or note where it did not run.

No comments yet. Be the first to write one.

Comments are published right away. Do not include personal information such as email addresses or phone numbers. Up to 2 URLs.

0 / 1,000 characters

This form is protected by reCAPTCHA, and the Google Privacy Policy and Terms of Service apply.

More skills from this repository

Test REST, GraphQL, and gRPC APIs with Strix using schemas, credentials, and example data. Investigate authorization flaws, excessive data exposure, and other API risks, then verify findings with requests that reproduce the issue.

  • Testing an API from its specification
  • Checking data access across tenants
  • Verifying restrictions on administrator routes
usestrix/strix69.8KUpdated Oct 18, 2026

Plan and coordinate Strix security assessments across source code, running applications, APIs, and continuous integration pipelines. Combine findings into one prioritized remediation plan based on demonstrated impact, removing duplicates and documenting gaps in test coverage.

  • Choosing suitable security tests for a product
  • Planning a security assessment before launch
  • Combining findings into a prioritized remediation plan
usestrix/strix69.8KUpdated Oct 18, 2026

Review source code with Strix to trace data flow and authorization checks, then test suspected vulnerabilities in a running environment. Receive proven findings with exploit examples and code locations, while keeping unconfirmed observations clearly identified.

  • Reviewing a repository for security vulnerabilities
  • Checking authorization logic in a specific service
  • Reviewing security risks introduced by a branch
usestrix/strix69.8KUpdated Oct 18, 2026

Turn Strix vulnerability findings into focused code fixes, prioritized by severity. Address root causes, rerun security scans and original exploit examples, and report the changes and verification results for each issue.

  • Fixing vulnerabilities reported by Strix
  • Prioritizing remediation by severity
  • Retesting original exploits after code changes
usestrix/strix69.8KUpdated Oct 18, 2026

Run security tests for web apps, APIs, and source code on Strix Cloud without local Docker or an LLM key. Register targets, review findings in a team dashboard, export results, and configure recurring scans or PR reviews.

  • Running security tests without local Docker
  • Tracking vulnerability status across a team
  • Scheduling scans and starting PR security reviews
usestrix/strix69.8KUpdated Oct 18, 2026

Assess an application against OWASP Top 10:2025 risk categories using Strix. Get findings backed by working exploit examples, organized by category, with clear explanations of what was tested and what remains unassessed.

  • Assessing an app against OWASP Top 10:2025
  • Testing access controls across users and tenants
  • Organizing proven vulnerabilities by risk category
usestrix/strix69.8KUpdated Oct 18, 2026

See all skills by usestrix

Report a problem with this skill