Security
telagod/code-abyss
Defensive security engineering judgment, distilled from a stronger model - invoke when THREAT MODELING a system or feature; making security-relevant design decisions (auth, crypto, trust boundaries…
DevSecOps, container, and API operational defensive security reference: CI/CD pipeline hardening, secret scanning, IaC misconfiguration detection, SAST/DAST integration, container image scanning…
$ npx skills add modu-ai/moai-adk --skill moai-ref-secops -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install modu-ai/moai-adk moai-ref-secops --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/modu-ai/moai-adk.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/moai-ref-secops .claude/skills/moai-ref-secops && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "moai-ref-secops" agent skill from https://github.com/modu-ai/moai-adk/tree/main/.claude/skills/moai-ref-secops into .claude/skills/moai-ref-secops/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "moai-ref-secops", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/modu-ai/moai-adk/tree/main/.claude/skills/moai-ref-secopsType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add modu-ai/moai-adk --skill moai-ref-secops -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install modu-ai/moai-adk moai-ref-secops --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/modu-ai/moai-adk.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/moai-ref-secops .agents/skills/moai-ref-secops && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "moai-ref-secops" agent skill from https://github.com/modu-ai/moai-adk/tree/main/.claude/skills/moai-ref-secops into .agents/skills/moai-ref-secops/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "moai-ref-secops", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add modu-ai/moai-adk --skill moai-ref-secops -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install modu-ai/moai-adk moai-ref-secops --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/modu-ai/moai-adk.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/moai-ref-secops .cursor/skills/moai-ref-secops && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "moai-ref-secops" agent skill from https://github.com/modu-ai/moai-adk/tree/main/.claude/skills/moai-ref-secops into .cursor/skills/moai-ref-secops/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "moai-ref-secops", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/modu-ai/moai-adk.git --path .claude/skills/moai-ref-secops--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add modu-ai/moai-adk --skill moai-ref-secops -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install modu-ai/moai-adk moai-ref-secops --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/modu-ai/moai-adk.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/moai-ref-secops .gemini/skills/moai-ref-secops && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "moai-ref-secops" agent skill from https://github.com/modu-ai/moai-adk/tree/main/.claude/skills/moai-ref-secops into .gemini/skills/moai-ref-secops/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "moai-ref-secops", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install modu-ai/moai-adk moai-ref-secopsInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add modu-ai/moai-adk --skill moai-ref-secops -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/modu-ai/moai-adk.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/moai-ref-secops .github/skills/moai-ref-secops && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "moai-ref-secops" agent skill from https://github.com/modu-ai/moai-adk/tree/main/.claude/skills/moai-ref-secops into .github/skills/moai-ref-secops/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "moai-ref-secops", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add modu-ai/moai-adk --skill moai-ref-secops -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install modu-ai/moai-adk moai-ref-secops --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/modu-ai/moai-adk.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/moai-ref-secops .opencode/skills/moai-ref-secops && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "moai-ref-secops" agent skill from https://github.com/modu-ai/moai-adk/tree/main/.claude/skills/moai-ref-secops into .opencode/skills/moai-ref-secops/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "moai-ref-secops", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
moai-ref-secopsDevSecOps, container, and API operational defensive security reference: CI/CD pipeline hardening, secret scanning, IaC misconfiguration detection, SAST/DAST integration, container image scanning…
Moai Ref Secops is an agent skill from modu-ai/moai-adk. DevSecOps, container, and API operational defensive security reference: CI/CD pipeline hardening, secret scanning, IaC misconfiguration detection, SAST/DAST integration, container image scanning, Kubernetes RBAC hardening, container-escape defense, runtime threat detection, OWASP API Top 10 operational defense, WAF rule tuning, and GraphQL/REST depth and rate limiting. Agent-extending skill that amplifies backend, security, and platform-engineering work with production-grade defensive patterns for pipelines…
Its SKILL.md is about 2.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files (for example `modules/api-ops.md`, `modules/container.md` and `modules/devsecops.md`).
It sits in Security, covering Web application vulnerabilities, Prompt injection and agent security and Secrets management. It works with Kubernetes and GraphQL. The repository describes itself as: Agentic development harness for Claude Code — SPEC-driven plan/run/sync, TRUST 5 quality gates, model+effort routing, and Claude×GLM multi-LLM cost control. Single Go binary, 16… The licence is Apache-2.0.
Read from SKILL.md and the folder at commit 6c55321. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Moai Ref Secops loads about 2.6k tokens when it runs. Until then it costs about 228 tokens; SKILL.md has 1,046 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
The full file from modu-ai/moai-adk at commit 6c55321, republished under its Apache-2.0 licence (© modu-ai). 1,046 words, ~2,648 tokens.
.claude/skills/moai-ref-secops/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.Defensive practitioner reference for the operational layer of a system — the pipeline that builds it, the container and orchestrator that run it, and the API surface it exposes at runtime. Every section is framed as defense, hardening, detection, or verification: it describes the misconfiguration, how to detect it, and how to prevent it, never how to exploit it.
This skill is split into three modules by sub-domain. The overview below gives the shared threat model and an entry point; the depth lives in the modules. The threat model is operational: a pipeline can be subverted to inject a build step, a container can be misconfigured into a host breakout, and a running API can leak one tenant's data to another. The defenses establish least privilege, isolation, detection, and runtime authorization at each layer.
| Sub-domain | Module | Covers |
|---|---|---|
| DevSecOps | modules/devsecops.md | CI/CD pipeline hardening, secret scanning, IaC misconfiguration detection (Terraform / CloudFormation), SAST/DAST integration |
| Container | modules/container.md | Image scanning, Kubernetes RBAC hardening, container-escape defense (seccomp / AppArmor / read-only root / non-root), runtime threat detection |
| API operational | modules/api-ops.md | OWASP API Top 10 operational defense (BOLA / broken-auth detection in production, rate-limit enforcement, server-side authorization), WAF rule tuning, GraphQL/REST depth and complexity limiting |
The core defensive insight: each operational layer is a boundary where an attacker who has reached it can move to the next. Defense-in-depth means each boundary assumes the one before it may have failed.
| Boundary | Operational risk | Primary defense | Module |
|---|---|---|---|
| Source → pipeline | Injected build step, leaked secret, poisoned runner | Signed pipeline, secret scanning, runner isolation | DevSecOps |
| Pipeline → infra config | Misconfigured cloud resource (open bucket, permissive IAM) | IaC scanning before apply | DevSecOps |
| Image → registry | Vulnerable base image, embedded secret | Image scanning + admission control | Container |
| Container → host | Container escape to the node | seccomp, AppArmor, read-only root, non-root, drop capabilities | Container |
| Cluster identity → resources | Over-privileged ServiceAccount, broad RoleBinding | Least-privilege RBAC, PodSecurity admission | Container |
| Client → API | Broken object/function authorization, resource exhaustion | Server-side authorization, rate limiting, WAF | API operational |
This skill names tools at the category level. Where a tool is the de-facto cross-ecosystem standard for its category, it is named but framed as "the standard <category> tool" — the concept transfers to any equivalent tool. No single language ecosystem is privileged; pipeline examples are CLI-shape, not language-specific source.
The API-operational module covers the runtime/operational half of API security —
detecting Broken Object Level Authorization in production traffic, enforcing rate
limits at the gateway, tuning a WAF, limiting query depth on a live endpoint. The
dev-time half — secure-coding patterns a developer applies while writing the
endpoint (parameterized queries, input validation, authentication design, security
headers) — lives in moai-ref-owasp-checklist. This skill keeps its coverage
operational and does not duplicate them.
moai-ref-owasp-checklist — dev-time web-app OWASP Top 10, authentication
patterns, input validation, HTTP security headers (the development-time surface;
this skill is the operational surface).moai-ref-supply-chain — SBOM, SLSA provenance, Sigstore signing, dependency
hygiene (the supply-chain surface that image scanning and pipeline signing here
draw on for artifact provenance).moai-ref-llm-security — AI/LLM defensive security (the LLM-specific operational
surface, distinct from the general API/container/pipeline surface here).moai-ref-api-patterns — REST/GraphQL API design and error handling (the
API-design surface, distinct from the API-operational-defense surface here).| Level | Label | Action | Example |
|---|---|---|---|
| P0 | CRITICAL | Block release | Container runs privileged with host mounts; API endpoint has no server-side object-ownership check |
| P1 | HIGH | Fix before merge | Pipeline secret exposed in build logs; ServiceAccount bound to cluster-admin |
| P2 | MEDIUM | Fix within iteration | No image scan in the pipeline; no rate limit on an expensive endpoint |
| P3 | LOW | Track in backlog | WAF in detection-only mode where enforcement is warranted; no GraphQL depth limit on a shallow schema |
<!-- moai:evolvable-start id="rationalizations" -->
| Rationalization | Reality |
|---|---|
| "The cluster is internal, so RBAC hardening is optional" | An internal cluster is reachable from any compromised pod. Least-privilege RBAC is the boundary that stops a single compromised workload from owning the cluster. |
| "The container runs our own trusted image, so escape defense is overkill" | A trusted image with a vulnerable dependency is still an escape risk. seccomp, non-root, and read-only root are cheap and assume the image may be compromised. |
| "Authorization is handled in the frontend, the API can trust the client" | The client is never a trust boundary. Every operational API defense — BOLA in particular — requires server-side object-ownership checks on every request. |
| "We scan images at build time, runtime detection is redundant" | Build-time scanning misses a zero-day disclosed after deploy and misses runtime behavior. Runtime detection catches what static scanning cannot. |
| "Rate limiting hurts legitimate users, we will add it if abused" | Unbounded consumption is an OWASP API Top 10 risk that is exploited before it is noticed. Rate limits and query-complexity caps are the control, not an afterthought. |
Assume-breach-by-layer: each operational layer assumes the one before it may have failed — the pipeline assumes a poisoned source, the container a vulnerable image, the API a hostile client. Defense is the control at each layer, not trust in the previous.
<!-- moai:evolvable-end -->
<!-- moai:evolvable-start id="red-flags" -->
<!-- moai:evolvable-end -->
<!-- moai:evolvable-start id="verification" -->
moai-ref-owasp-checklist; the two are consulted together<!-- moai:evolvable-end -->
© modu-ai, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 3 other files in .claude/skills/moai-ref-secops of modu-ai/moai-adk.
Open the folder on GitHubat commit 6c55321
Moai Ref Secops next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Moai Ref Secops this skillmodu-ai/moai-adk | 1.2k | — | ~2.6k | Automated safety check: Pass | Apache-2.0 | |
| Securitytelagod/code-abyss | 244 | — | ~907 | Automated safety check: Pass | MIT | |
| Container Securityhardw00t/ai-security-arsenal | 104 | — | ~2.8k | Automated safety check: Pass | None | |
| API Security Designvinayaklatthe/microsoft-security-skills | 175 | — | ~2.2k | Automated safety check: Pass | MIT | |
| Performing Container Security Scanning With Trivymukul975/Anthropic-Cybersecurity-Skills | 34k | — | ~818 | Automated safety check: Pass | Apache-2.0 | |
| Security Audit 2sundial-org/awesome-openclaw-skills | 663 | — | ~875 | Automated safety check: Pass | None |
telagod/code-abyss
Defensive security engineering judgment, distilled from a stronger model - invoke when THREAT MODELING a system or feature; making security-relevant design decisions (auth, crypto, trust boundaries…
hardw00t/ai-security-arsenal
Container and Kubernetes security assessment — image vulnerability scanning, SBOM diff analysis, K8s cluster auditing, RBAC privilege mapping, NetworkPolicy review, container escape testing, and…
vinayaklatthe/microsoft-security-skills
Guidance for designing secure APIs on Azure - authentication, authorization, gateway controls, input validation, rate limiting, secret management, and runtime threat detection - aligned to OWASP API…
mukul975/Anthropic-Cybersecurity-Skills
Runs Trivy across every target type it supports - container images, filesystems, Git repositories, and Kubernetes clusters - for OS and dependency vulnerabilities, IaC misconfiguration, exposed…
sundial-org/awesome-openclaw-skills
Fail-closed security auditing for OpenClaw/ClawHub skills & repos: trufflehog secrets scanning, semgrep SAST, prompt-injection/persistence signals, and supply-chain hygiene checks before enabling or…
briiirussell/cybersecurity-skills
Audit REST, GraphQL, and RPC APIs against the OWASP API Security Top 10 (2023).
modu-ai/moai-adk
Builds hand-editable SVG diagrams from computed layout coordinates, lints the source and renders a 2x PNG, with rules for when mermaid is the better choice.
modu-ai/moai-adk
Reference for MoAI-ADK's core development principles: TRUST 5 quality gates, SPEC-first domain-driven workflow, agent delegation and token budgeting.
modu-ai/moai-adk
Manages SPEC documents for MoAI-ADK development, with GEARS or EARS requirement notation, acceptance criteria and a link into the Plan-Run-Sync workflow.
modu-ai/moai-adk
Drives test-first development through the RED, GREEN, REFACTOR cycle, with a config switch that selects between TDD and a DDD workflow for existing code.
modu-ai/moai-adk
Gives each SPEC its own Git worktree with a registry of active workspaces, base-branch sync and cleanup of merged ones, inside the MoAI-ADK workflow.
modu-ai/moai-adk
Watches a pull request's CI checks after creation, separates required from auxiliary failures, applies limited safe fixes and escalates anything semantic to you.
Works with
Categories
DevSecOps, container, and API operational defensive security reference: CI/CD pipeline hardening, secret scanning, IaC misconfiguration detection, SAST/DAST integration, container image scanning…. Moai Ref Secops is an agent skill from modu-ai/moai-adk. DevSecOps, container, and API operational defensive security reference: CI/CD pipeline hardening, secret scanning, IaC misconfiguration detection, SAST/DAST integration, container image scanning, Kubernetes RBAC hardening, container-escape defense, runtime threat detection, OWASP API Top 10 operational defense, WAF rule tuning, and GraphQL/REST depth and rate limiting.
Moai Ref Secops fits situations like: tasks that involve Web application vulnerabilities; tasks that involve Prompt injection and agent security; tasks that involve Secrets management.
Run `npx skills add modu-ai/moai-adk --skill moai-ref-secops -a claude-code`. Or copy the skill folder (.claude/skills/moai-ref-secops in modu-ai/moai-adk) into .claude/skills/moai-ref-secops in your project. Claude Code loads it when a task matches its description.
Run `npx skills add modu-ai/moai-adk --skill moai-ref-secops -a codex`. Or copy the skill folder (.claude/skills/moai-ref-secops in modu-ai/moai-adk) into .agents/skills/moai-ref-secops in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add modu-ai/moai-adk --skill moai-ref-secops -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/moai-ref-secops, .gemini/skills/moai-ref-secops, .github/skills/moai-ref-secops and .opencode/skills/moai-ref-secops in your project.
SKILL.md names no scripts, command-line tools or credentials: Moai Ref Secops is instructions for the agent only.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
Moai Ref Secops is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 2.6k tokens (SKILL.md is roughly 11k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with Moai Ref Secops: Security (telagod/code-abyss, 244 stars), Container Security (hardw00t/ai-security-arsenal, 104 stars), API Security Design (vinayaklatthe/microsoft-security-skills, 175 stars) and Performing Container Security Scanning With Trivy (mukul975/Anthropic-Cybersecurity-Skills, 34k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
modu-ai (a GitHub organization) maintains it in modu-ai/moai-adk, which has 1,230 GitHub stars. The repository holds 48 skills in this directory. The repository was last updated on October 7, 2026.
Source: modu-ai/moai-adk on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.