hunt-cicd

elementalsouls/Claude-BugHunter Cloud & DevOps Security

hunt-cicd is a skill in elementalsouls/Claude-BugHunter, last changed 24 Aug 2026. It can touch credentials, run shell commands, reach the network and name web addresses — read the findings before installing.

From the author

Hunt CI/CD pipeline vulnerabilities — GitHub Actions workflow injection (pull_request_target Pwnrequest + ${{ }}-into-shell), self-hosted runner poisoning, OIDC trust-policy abuse, Jenkins script-console RCE and CVE-2024-23897 file read, GitLab CI runner-token registration, Terraform state file leakage, artifact/log secret leakage, pipeline env-var disclosure. Use when target has a public GitHub/GitLab org, exposed CI dashboards (Jenkins/TeamCity/Drone/Argo), or build artifacts/images are reachable.

How much a skill can do, not whether it is risky.

Pattern check

Nothing flagged

That isn't proof the skill is harmless.

Commit d67cc00 · 3 Nov 2026

How the check works

Pattern check: nothing flagged

That isn't proof the skill is harmless.

Install

Each tab says whether it installs commit d67cc00, the one we checked, or the latest version.

OpenCode also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Goose also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Windsurf (Devin Desktop) also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Zed also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Roo Code also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Factory Droid also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Junie also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

Amp also looks in .agents/skills/ and ~/.agents/skills/, so use the Any agent steps.

No install command here reaches Kiro. Copy the skill's folder into .kiro/skills/ in your project, or ~/.kiro/skills/ for all your projects. elementalsouls/Claude-BugHunter/skills/hunt-cicd (opens in a new tab)

Antigravity also looks in .agents/skills/, so the Any agent steps reach it with This project. For All projects, see where Antigravity looks.

Cline also looks in .claude/skills/, so the Claude Code steps reach it with This project. For All projects, see where Cline looks.

No tab for your agent? Use Any agent for OpenCode, Goose, Windsurf (Devin Desktop), Zed, Roo Code, Factory Droid, Junie and Amp. With This project, Any agent also reaches Antigravity and Claude Code reaches Cline. Kiro needs the folder copied by hand.

Pinned to commit d67cc00, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/elementalsouls/Claude-BugHunter.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin d67cc00d9297a15b9210121e0a93c33f9fb6be46 &&git -C "$tmp" sparse-checkout set -- skills/hunt-cicd &&git -C "$tmp" checkout -q d67cc00d9297a15b9210121e0a93c33f9fb6be46 &&mkdir -p .claude/skills &&mkdir .claude/skills/hunt-cicd &&cp -R "$tmp"/skills/hunt-cicd/. .claude/skills/hunt-cicd/ &&rm -rf "$tmp"

If Claude Code was already running and this created the skills folder, run /reload-skills.

Claude Code docs

Pinned to commit d67cc00, the one we checked.

Skills in the Claude apps belong to your account rather than to a project.

Make hunt-cicd.zip, with the skill folder at the top level:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/elementalsouls/Claude-BugHunter.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin d67cc00d9297a15b9210121e0a93c33f9fb6be46 &&git -C "$tmp" sparse-checkout set -- skills/hunt-cicd &&git -C "$tmp" checkout -q d67cc00d9297a15b9210121e0a93c33f9fb6be46 &&out="$(mktemp -d)" &&cp -R "$tmp"/skills/hunt-cicd "$out"/hunt-cicd &&(cd "$out" && zip -qr - hunt-cicd) > hunt-cicd.zip &&rm -rf "$tmp" "$out"

In Claude, open Customize > Skills, select +, then + Create skill > Upload a skill, and choose hunt-cicd.zip.

On Free, Pro and Max plans, turn on Code execution and file creation (Create and edit files in newer settings) under Settings > Capabilities.

Claude apps docs

Pinned to commit d67cc00, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/elementalsouls/Claude-BugHunter.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin d67cc00d9297a15b9210121e0a93c33f9fb6be46 &&git -C "$tmp" sparse-checkout set -- skills/hunt-cicd &&git -C "$tmp" checkout -q d67cc00d9297a15b9210121e0a93c33f9fb6be46 &&mkdir -p .agents/skills &&mkdir .agents/skills/hunt-cicd &&cp -R "$tmp"/skills/hunt-cicd/. .agents/skills/hunt-cicd/ &&rm -rf "$tmp"

Codex picks up new skills on its own; restart it if this one does not appear.

Codex docs

Pinned to commit d67cc00, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/elementalsouls/Claude-BugHunter.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin d67cc00d9297a15b9210121e0a93c33f9fb6be46 &&git -C "$tmp" sparse-checkout set -- skills/hunt-cicd &&git -C "$tmp" checkout -q d67cc00d9297a15b9210121e0a93c33f9fb6be46 &&mkdir -p .cursor/skills &&mkdir .cursor/skills/hunt-cicd &&cp -R "$tmp"/skills/hunt-cicd/. .cursor/skills/hunt-cicd/ &&rm -rf "$tmp"

Cursor docs

Pinned to commit d67cc00, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/elementalsouls/Claude-BugHunter.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin d67cc00d9297a15b9210121e0a93c33f9fb6be46 &&git -C "$tmp" sparse-checkout set -- skills/hunt-cicd &&git -C "$tmp" checkout -q d67cc00d9297a15b9210121e0a93c33f9fb6be46 &&mkdir -p .github/skills &&mkdir .github/skills/hunt-cicd &&cp -R "$tmp"/skills/hunt-cicd/. .github/skills/hunt-cicd/ &&rm -rf "$tmp"

In a running Copilot CLI session, run /skills reload.

Or install it with gh skill, which also installs the commit we checked. Needs GitHub CLI 2.90 or later.

gh skill install elementalsouls/Claude-BugHunter skills/hunt-cicd/SKILL.md@d67cc00d9297a15b9210121e0a93c33f9fb6be46 --agent github-copilot --scope project

Copilot & VS Code docs

Pinned to commit d67cc00, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/elementalsouls/Claude-BugHunter.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin d67cc00d9297a15b9210121e0a93c33f9fb6be46 &&git -C "$tmp" sparse-checkout set -- skills/hunt-cicd &&git -C "$tmp" checkout -q d67cc00d9297a15b9210121e0a93c33f9fb6be46 &&mkdir -p .gemini/skills &&mkdir .gemini/skills/hunt-cicd &&cp -R "$tmp"/skills/hunt-cicd/. .gemini/skills/hunt-cicd/ &&rm -rf "$tmp"

In a running session, run /skills reload.

Or use Gemini CLI’s own installer. Installs the latest version, not the one we checked.

gemini skills install https://github.com/elementalsouls/Claude-BugHunter.git --path skills/hunt-cicd --scope workspace

Gemini CLI docs

Pinned to commit d67cc00, the one we checked.

OpenCode, Goose, Windsurf (Devin Desktop), Zed, Roo Code, Factory Droid, Junie, Amp and Antigravity read .agents/skills in a project.

From your project's root folder:

tmp="$(mktemp -d)" &&git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/elementalsouls/Claude-BugHunter.git "$tmp" &&git -C "$tmp" fetch -q --depth 1 origin d67cc00d9297a15b9210121e0a93c33f9fb6be46 &&git -C "$tmp" sparse-checkout set -- skills/hunt-cicd &&git -C "$tmp" checkout -q d67cc00d9297a15b9210121e0a93c33f9fb6be46 &&mkdir -p .agents/skills &&mkdir .agents/skills/hunt-cicd &&cp -R "$tmp"/skills/hunt-cicd/. .agents/skills/hunt-cicd/ &&rm -rf "$tmp"

Or use the skills CLI from skills.sh. Installs the latest version, not the one we checked. The skills CLI reports installs to skills.sh unless you set DISABLE_TELEMETRY=1.

npx skills@1.7.4 add elementalsouls/Claude-BugHunter --skill hunt-cicd

Agent Skills docs

Read SKILL.md first

MIT

Licence

5.4k

Repo stars

Folder last changed

Publisher

Files

Checked

3 Nov 2026

What it can touch

From the files and frontmatter at commit d67cc00. This is how much a skill can do, not whether it is risky.

Touches credentials
It reads, asks for or contains keys, tokens, passwords or similar secrets.
SKILL.md:122 (opens in a new tab)
Runs shell commands
Its instructions or files give the agent commands to run on your computer.
Reaches the network
It sends or fetches data over the internet, for example with curl, an HTTP library or a package install.
Names web addresses
It mentions outside web addresses the agent may visit. We list them but don't follow them.
Outside links we did not follow

Pattern check

Pattern check: nothing flagged · commit d67cc00 · 3 Nov 2026

We checked every text file in this skill, at commit d67cc00 on 3 Nov 2026, against 45 published patterns such as download-and-run commands, hidden text and credential access. We don't run the skill, we don't read the web pages it points to, and we can't judge everything its instructions might lead an agent to do. In published tests, pattern checks like this one missed most malicious skills. Read the skill before you install it — especially anything it asks you to download or run.

How the check works Report an incorrect finding

Outside links we did not follow

https://$TARGET/
https://$TARGET/login
https://$TARGET$p
https://$TARGET/scriptText
https://x
https://$TARGET/api/v4/projects/PID/variables
https://$TARGET/api/v4/runners?type=instance_type
https://$TARGET/api/v4/projects/PID/repository/files/.gitlab-ci.yml/raw?ref=main
https://$ORG.s3.amazonaws.com/terraform.tfstate
https://s3.amazonaws.com/$ORG-tfstate/terraform.tfstate

Show 3 more

https://$ORG-infra.s3.amazonaws.com/env/prod/terraform.tfstate
https://storage.googleapis.com/$ORG-tfstate/default.tfstate
https://$ORG.blob.core.windows.net/tfstate/terraform.tfstate

Format check

Each agent reads SKILL.md a little differently. We check the file against each one's published rules; we don't run the skill in any agent.

Agent Skills specPasses with warnings
The open format from agentskills.io, held to the strictest version of each rule among the agents we check.
- Warning
  Fields outside the spec: sources and report_count. Uploads to the Claude apps and API, and the spec's validator, reject the file; most agents ignore these fields. O1
  Fix: Delete them for a portable skill, or keep them if you only target the agents that read them.
- Note
  The first sentence of the description is 362 characters. Agents shorten long descriptions, so lead with the main job. D8
  Fix: Start with one short sentence that names the job.
- Note
  There is no license field, so readers can't tell whether they may reuse the skill. O2
  Fix: Add license: with an SPDX name such as MIT or Apache-2.0, or the name of a bundled licence file.
Claude CodePasses
Claude Code reads its own extra fields, ignores unknown ones, and still loads a skill whose frontmatter is broken, without its fields.
- Note
  The first sentence of the description is 362 characters. Agents shorten long descriptions, so lead with the main job. D8
  Fix: Start with one short sentence that names the job.
- Note
  Claude Code ignores fields it doesn't know: sources and report_count. O1
  Fix: Check the spelling against Claude Code's field list, or delete them.
Claude apps & API uploadFails
Uploading to claude.ai or the Claude API, or packaging with Anthropic's script, accepts only the six spec fields and stops on anything else.
- Error
  Upload and packaging fail on fields outside the spec: sources and report_count. O1
  Fix: Delete them, and keep your own data under metadata as text values.
- Note
  The description is 504 characters. The claude.ai Help Center says 200 at most, though Anthropic's API docs and validator allow 1,024. D4
  Fix: If the claude.ai upload refuses it, trim the description to 200 characters.
OpenAI (Codex & API)Passes with warnings
Codex finds SKILL.md by its exact name and needs a description; OpenAI's Skills API checks the frontmatter against the spec and caps uploads.
- Warning
  Fields outside the spec: sources and report_count. Codex ignores them; OpenAI doesn't say whether its upload accepts them. O1
  Fix: Delete them, or move your own data under metadata as text values.
- Note
  The first sentence of the description is 362 characters. Agents shorten long descriptions, so lead with the main job. D8
  Fix: Start with one short sentence that names the job.
VS Code & CopilotPasses
VS Code reads skills one folder below .github/skills, .claude/skills or .agents/skills and falls back to the folder name when the name is missing or differs; GitHub's Copilot docs require the exact name SKILL.md.
- Note
  VS Code ignores fields it doesn't support: sources and report_count. O1
  Fix: Delete them unless another agent you target reads them.

SKILL.md

Read SKILL.md on GitHub

Files

1 file

Path	Size
SKILL.md (opens in a new tab)	17.7 KB

More from elementalsouls/Claude-BugHunter

Skill	What it can touch	Pattern check	Licence	Updated
apk-redteam-pipelineEnd-to-end Android APK red-team pipeline — automated APK acquisition (Play Store + apkpure + apkmirror fallback), jadx decompilation, secret/URL/JWT/Firebase grep, pinned-cert extraction, exported-component enumeration, Frida runtime instrumentation templates, intent-injection probes. Built from an authorized external red-team engagement where 7 APKs were pulled manually, 4 download attempts truncated, and a hardcoded JWT + 30 internal API endpoints were recovered from one of the apps. Use when target has a mobile app catalogue (Play Store developer page), when you find an APK URL hosted on a web server, or when post-recon mentions "mobile app" in scope. Downloads software +3 more Pattern check: Nothing flaggedMITUpdated 18 May 2026	Downloads software Runs shell commands +2 more	Pattern check: Nothing flagged	MIT	18 May 2026
bb-local-toolkitLocal-tooling companion to the bug-bounty orchestrator — carries the SAME complete bug-bounty workflow, but reach for THIS variant when you also need to resolve where tools, wordlists, and clones are installed on the local machine (jhaddix, SecLists, trufflehog, ffuf, dalfox, ghauri); for pure orchestration/routing use the bug-bounty skill. Workflow it covers — recon (subdomain enumeration, asset discovery, fingerprinting, HackerOne scope, source code audit), pre-hunt learning (disclosed reports, tech stack research, mind maps, threat modeling), vulnerability hunting (IDOR, SSRF, XSS, auth bypass, CSRF, race conditions, SQLi, XXE, file upload, business logic, GraphQL, HTTP smuggling, cache poisoning, OAuth, timing side-channels, OIDC, SSTI, subdomain takeover, cloud misconfig, ATO chains, agentic AI), LLM/AI security testing (chatbot IDOR, prompt injection, indirect injection, ASCII smuggling, exfil channels, RCE via code tools, system prompt extraction, ASI01-ASI10), A-to-B bug chaining (IDOR→auth bypass, SSRF→cloud metadata, XSS→ATO, open redirect→OAuth theft, S3→bundle→secret→OAuth), bypass tables (SSRF IP bypass, open redirect bypass, file upload bypass), language-specific grep (JS prototype pollution, Python pickle, PHP type juggling, Go template.HTML, Ruby YAML.load, Rust unwrap), and reporting (7-Question Gate, 4 validation gates, human-tone writing, templates by vuln class, CVSS 3.1, PoC generation, always-rejected list, conditional chain table, submission checklist). Use when you need the local install path of a tool / wordlist / clone for a hunt, or as the full-workflow variant when operating from this local toolkit; for general routing use the bug-bounty skill. 中文触发词：漏洞赏金、安全测试、渗透测试、漏洞挖掘、信息收集、子域名枚举、XSS测试、SQL注入、SSRF、安全审计、漏洞报告 Touches credentials +5 more Pattern check: 1 item to reviewMITUpdated 24 Aug 2026	Touches credentials Downloads software +4 more	Pattern check: 1 item to review	MIT	24 Aug 2026
bb-methodologyUse at the START of any bug bounty hunting session, when switching targets, or when feeling lost about what to do next. Master orchestrator that combines the 5-phase non-linear hunting workflow with the critical thinking framework (developer psychology, anomaly detection, What-If experiments). Routes to all other skills based on current hunting phase. Also use when asking "what should I do next" or "where am I in the process." Touches credentials +1 more Pattern check: Nothing flaggedMITUpdated 24 Aug 2026	Touches credentials Reaches the network	Pattern check: Nothing flagged	MIT	24 Aug 2026
bug-bountyComplete bug bounty workflow — recon (subdomain enumeration, asset discovery, fingerprinting, HackerOne scope, source code audit), pre-hunt learning (disclosed reports, tech stack research, mind maps, threat modeling), vulnerability hunting (IDOR, SSRF, XSS, auth bypass, CSRF, race conditions, SQLi, XXE, file upload, business logic, GraphQL, HTTP smuggling, cache poisoning, OAuth, timing side-channels, OIDC, SSTI, subdomain takeover, cloud misconfig, ATO chains, agentic AI), LLM/AI security testing (chatbot IDOR, prompt injection, indirect injection, ASCII smuggling, exfil channels, RCE via code tools, system prompt extraction, ASI01-ASI10), A-to-B bug chaining (IDOR→auth bypass, SSRF→cloud metadata, XSS→ATO, open redirect→OAuth theft, S3→bundle→secret→OAuth), bypass tables (SSRF IP bypass, open redirect bypass, file upload bypass), language-specific grep (JS prototype pollution, Python pickle, PHP type juggling, Go template.HTML, Ruby YAML.load, Rust unwrap), and reporting (7-Question Gate, 4 validation gates, human-tone writing, templates by vuln class, CVSS 3.1, PoC generation, always-rejected list, conditional chain table, submission checklist). Use for ANY bug bounty task — starting a new target, doing recon, hunting specific vulns, auditing source code, testing AI features, validating findings, or writing reports. 中文触发词：漏洞赏金、安全测试、渗透测试、漏洞挖掘、信息收集、子域名枚举、XSS测试、SQL注入、SSRF、安全审计、漏洞报告 Touches credentials +5 more Pattern check: 1 item to reviewMITUpdated 24 Aug 2026	Touches credentials Downloads software +4 more	Pattern check: 1 item to review	MIT	24 Aug 2026
bugcrowd-reportingBugcrowd-specific reporting tactics complementing report-writing: VRT category search-and-fallback strategy when no exact match exists, manual severity override when VRT defaults underrate impact, severity-request paragraph as first body section, OOS-clause rebuttal templates (rate limiting on auth-flow endpoints, debug-info framing, user-enumeration with sensitive PII, theoretical-issue counter), chained-finding cross-reference patterns, target selection for QA-vs-prod programs, researcher-side hygiene (Bugcrowdninja email alias, account state restoration, friendly-tester posture). Use when filing a Bugcrowd submission, when VRT default seems wrong, when triager closes as OOS or downgrades severity, when chaining linked submissions, or when scope distinguishes production from QA. Pairs with report-writing and triage-validation. Instructions only Pattern check: Nothing flaggedMITUpdated 24 Aug 2026	Instructions only	Pattern check: Nothing flagged	MIT	24 Aug 2026
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All skills in elementalsouls/Claude-BugHunter

Other Cloud & DevOps skills

Same category, most repo stars first.

Skill	What it can touch	Pattern check	Licence	Updated
canary-watchUse this skill to monitor and verify a deployed URL after releases — checks HTTP endpoints, SSE streams, static assets, console errors, and performance regressions after deploys, merges, or dependency upgrades. Smoke / canary / post-deploy verification. affaan-m/ECC Reaches the network +1 more Pattern check: Nothing flaggedMITUpdated 11 Jun 2026	Reaches the network Names web addresses	Pattern check: Nothing flagged	MIT	11 Jun 2026
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canaryPost-deploy canary monitoring. (gstack) garrytan/gstack Runs shell commands +2 more Pattern check: 1 item to reviewMITUpdated 2 Nov 2026	Runs shell commands Reaches the network +1 more	Pattern check: 1 item to review	MIT	2 Nov 2026
land-and-deployLand and deploy workflow. (gstack) garrytan/gstack Runs shell commands +3 more Pattern check: 1 item to reviewMITUpdated 2 Nov 2026	Runs shell commands Reaches the network +2 more	Pattern check: 1 item to review	MIT	2 Nov 2026
ci-cd-and-automationAutomates CI/CD pipeline setup. Use when setting up or modifying build and deployment pipelines. Use when you need to automate quality gates, configure test runners in CI, or establish deployment strategies. addyosmani/agent-skills Instructions only Pattern check: Nothing flaggedMITUpdated 28 Oct 2026	Instructions only	Pattern check: Nothing flagged	MIT	28 Oct 2026
observability-and-instrumentationInstruments code so production behavior is visible and diagnosable. Use when adding logging, metrics, tracing, or alerting. Use when shipping any feature that runs in production and you need evidence it works. Use when production issues are reported but you can't tell what happened from the available data. addyosmani/agent-skills Instructions only Pattern check: Nothing flaggedMITUpdated 8 Sept 2026	Instructions only	Pattern check: Nothing flagged	MIT	8 Sept 2026

At a glance

What it can touch

Pattern check

Install

Claude Code

Claude apps

Codex

Cursor

Copilot & VS Code

Gemini CLI

Any agent

What it can touch

Pattern check

Outside links we did not follow

Format check

SKILL.md

Files

More from elementalsouls/Claude-BugHunter

Other Cloud & DevOps skills