gha-security-review agent skill by getsentry
Reviews GitHub Actions workflows for exploitation vulnerabilities such as pwn requests, expression injection, credential theft, and supply chain attacks, with concrete proof-of-concept scenarios.
At a glance
| Publisher | Sentry Official |
|---|---|
| Repository | getsentry/skills (29 listed skills) |
| Category | Security |
| License | Apache-2.0 |
| Last commit | October 15, 2026 (repository) |
| SKILL.md | 186 lines, 1,211 words |
| Bundled files | 10 files, including references |
| Quality score | 86/100 · B Passes all seven graded checks |
| Security scan | Not scanned |
| README badge | Get the badges for this listing |
Before you install
Read from the skill's files at the directory's October 19, 2026 snapshot: what ships with it, what its code reads, and the terms it is published under.
- Bundled scripts: none.
- Tool permissions requested:
Read Grep Glob Bash Task(theallowed-toolsfield of SKILL.md). - License: Apache-2.0, an open-source or open-content license.
Install gha-security-review
The skills CLI works with Claude Code, Codex, Cursor and other agents; the other routes copy the folder by hand.
npx skills add https://github.com/getsentry/skills/tree/main/skills/gha-security-reviewtmp="$(mktemp -d)"
git clone --depth 1 https://github.com/getsentry/skills.git "$tmp/repo"
mkdir -p .claude/skills
cp -R "$tmp/repo/"skills/gha-security-review .claude/skills/
rm -rf "$tmp"python3 ~/.codex/skills/.system/skill-installer/scripts/install-skill-from-github.py \
--repo getsentry/skills \
--path skills/gha-security-reviewgetsentry/skills is third-party code. Read SKILL.md and any bundled scripts before you install it.
How the author describes it
GitHub Actions security review for workflow exploitation vulnerabilities. Use when asked to "review GitHub Actions", "audit workflows", "check CI security", "GHA security", "workflow security review", or review .github/workflows/ for pwn requests, expression injection, credential theft, and supply chain attacks. Exploitation-focused with concrete PoC scenarios.
From the description field of SKILL.md. Agents read this line to decide when to load the skill.
Sections in SKILL.md
- Scope
- Files to Review
- Out of Scope
- Threat Model
- Confidence
- Step 1: Classify Triggers and Load References
- Step 2: Check for Vulnerability Classes
- Check 1: Pwn Request
- Check 2: Expression Injection
- Check 3: Unauthorized Command Execution
- Check 4: Credential Escalation
- Check 5: Config File Poisoning
- Check 6: Supply Chain
- Check 7: Permissions and Secrets
- Check 8: Runner Infrastructure
- Safe Patterns (Do Not Flag)
Files in the skill folder
SKILL.mdreferences/ai-prompt-injection-via-ci.mdreferences/comment-triggered-commands.mdreferences/credential-escalation.mdreferences/expression-injection.mdreferences/permissions-and-secrets.mdreferences/pwn-request.mdreferences/real-world-attacks.mdreferences/runner-infrastructure.mdreferences/supply-chain.md
Suede Skill Check: 86/100 · B
Report snapshot · · graded-v2
The rubric totals 100 points; published scores are capped at 99. Security scan: not scanned.
Source revision: f57ada2d0b64. Report version 3bf451dc92b4. Badge URLs follow the latest listing; save the report to keep this version.
Download report · Request a fresh review
What to review next
- Boundary clause: 0 of 4 points. 4 when the description says when not to use the skill (“Not for …”, “Do not use …”, “Use … instead”).
- Bundled scripts: 0 of 2 points. 2 when the skill folder ships a scripts/ folder.
- Compatibility declared: 0 of 2 points. 2 when the frontmatter declares compatibility.
Add declarations and bundled files when they describe the skill’s actual needs. Update the source, then request a fresh review with the changed commit or PR.
gha-security-review passes the required frontmatter check and all seven graded checks, which cover the SKILL.md format, a declared license and a commit in the last year. Those checks earn 56 of the score’s points; the rest come from description quality, instruction depth, bundled files, maintenance and curated-list citations. How the score works.
See the checks and points
| Check | Result |
|---|---|
| Frontmatter parses and declares a name and a description | Pass |
| Name uses lowercase letters, digits and hyphens, 64 characters or fewer | Pass |
| Name matches the skill's folder name | Pass |
| Description is between 50 and 1,024 characters | Pass |
| Description says when an agent should use the skill | Pass |
| SKILL.md body is 500 lines or fewer | Pass |
| A license is declared in the frontmatter or the repository | Pass |
| Repository has a commit in the last 12 months | Pass |
| Score component | Points |
|---|---|
| Structural checks | 56 of 56 |
| Description length | 5 of 5 |
| Boundary clause | 0 of 4 |
| Example request | 3 of 3 |
| Instruction depth | 7 of 7 |
| Reference files | 3 of 3 |
| Bundled scripts | 0 of 2 |
| Recent maintenance | 9 of 9 |
| Curated-list citations | 1 of 7 |
| Tool permissions declared | 2 of 2 |
| Compatibility declared | 0 of 2 |
Two badges for gha-security-review
Choose the numeric badge, the letter badge, or both. Each links to this skill’s Suede listing; either valid linked badge can qualify for the feature offer.
[](https://skills.suedeai.ai/directory/getsentry/skills/gha-security-review/)
[](https://skills.suedeai.ai/directory/getsentry/skills/gha-security-review/)<a href="https://skills.suedeai.ai/directory/getsentry/skills/gha-security-review/"><img src="https://skills.suedeai.ai/directory/getsentry/skills/gha-security-review/score.svg" alt="Suede Skill Check: 86/100" width="160" height="175"></a>
<a href="https://skills.suedeai.ai/directory/getsentry/skills/gha-security-review/"><img src="https://skills.suedeai.ai/directory/getsentry/skills/gha-security-review/badge.svg" alt="Suede Skill Check: Grade B" width="160" height="175"></a>Suede Certified on the shield refers to this published structural quality check. Security scan: not scanned. Read the methodology.
Limited-time feature offer: display either the numeric or letter badge in your repository or skill README (both also qualify), then request badge verification. Eligible skills scoring 80–99 can receive a featured placement after Suede verifies at least one valid badge linked to the skill’s listing. Suede has not announced an end date.
Where this skill is cited
getsentry/skills appears in 1 curated list: heilcheng/awesome-agent-skills.