Emc
aklofas/kicad-happy
EMC pre-compliance risk analysis for KiCad PCB designs — 18 check categories, 44 rule IDs covering ground planes, decoupling, I/O filtering, switching harmonics, clock routing, differential pair…
Turns a described threat behavior or log sample into a validated Sigma detection rule with MITRE ATT&CK mapping, false-positive notes and a test plan.
$ npx skills add criptogus/agent-evolve-network --skill sigma-detection-engineer -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install criptogus/agent-evolve-network sigma-detection-engineer --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/criptogus/agent-evolve-network.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/sigma-detection-engineer .claude/skills/sigma-detection-engineer && 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 "sigma-detection-engineer" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/sigma-detection-engineer into .claude/skills/sigma-detection-engineer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sigma-detection-engineer", 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/criptogus/agent-evolve-network/tree/main/skills/sigma-detection-engineerType 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 criptogus/agent-evolve-network --skill sigma-detection-engineer -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install criptogus/agent-evolve-network sigma-detection-engineer --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/sigma-detection-engineer .agents/skills/sigma-detection-engineer && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "sigma-detection-engineer" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/sigma-detection-engineer into .agents/skills/sigma-detection-engineer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sigma-detection-engineer", 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 criptogus/agent-evolve-network --skill sigma-detection-engineer -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install criptogus/agent-evolve-network sigma-detection-engineer --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/sigma-detection-engineer .cursor/skills/sigma-detection-engineer && 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 "sigma-detection-engineer" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/sigma-detection-engineer into .cursor/skills/sigma-detection-engineer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sigma-detection-engineer", 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/criptogus/agent-evolve-network.git --path skills/sigma-detection-engineer--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 criptogus/agent-evolve-network --skill sigma-detection-engineer -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install criptogus/agent-evolve-network sigma-detection-engineer --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/sigma-detection-engineer .gemini/skills/sigma-detection-engineer && 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 "sigma-detection-engineer" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/sigma-detection-engineer into .gemini/skills/sigma-detection-engineer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sigma-detection-engineer", 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 criptogus/agent-evolve-network sigma-detection-engineerInstalls 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 criptogus/agent-evolve-network --skill sigma-detection-engineer -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/sigma-detection-engineer .github/skills/sigma-detection-engineer && 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 "sigma-detection-engineer" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/sigma-detection-engineer into .github/skills/sigma-detection-engineer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sigma-detection-engineer", 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 criptogus/agent-evolve-network --skill sigma-detection-engineer -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install criptogus/agent-evolve-network sigma-detection-engineer --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/criptogus/agent-evolve-network.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/sigma-detection-engineer .opencode/skills/sigma-detection-engineer && 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 "sigma-detection-engineer" agent skill from https://github.com/criptogus/agent-evolve-network/tree/main/skills/sigma-detection-engineer into .opencode/skills/sigma-detection-engineer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "sigma-detection-engineer", 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.
sigma-detection-engineerTurns a described threat behavior or log sample into a validated Sigma detection rule with MITRE ATT&CK mapping, false-positive notes and a test plan.
Sigma Detection Engineer is an agent skill from criptogus/agent-evolve-network. Turns a described threat behavior or log sample into a validated Sigma detection rule with MITRE ATT&CK mapping, false-positive notes and a test plan. Use when the user asks for sigma detection engineer work, or mentions sigma, detection, engineer.
Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Testing & QA, covering Test generation. The licence is Apache-2.0.
Read from SKILL.md and the folder at commit d19b920. 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 (its code samples are json).
From the folder's file list and the shell code blocks in SKILL.md.
Hosts in commands or code, which the agent is likely to contact:
superagentskill.comFrom 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.
Sigma Detection Engineer loads about 1.2k tokens when it runs. Until then it costs about 68 tokens; SKILL.md has 386 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 criptogus/agent-evolve-network at commit d19b920, republished under its Apache-2.0 licence (© criptogus). 386 words, ~1,224 tokens.
.claude/skills/sigma-detection-engineer/SKILL.md (or your agent's skills folder).Use when you have a log source (Windows Event Log, Sysmon, cloud audit, EDR, proxy) and a behavior you want to detect, and you need a portable Sigma rule rather than a vendor-locked query. Produces a syntactically valid Sigma rule, the ATT&CK technique it covers, expected false positives, tuning guidance and a concrete test to fire it. Does NOT deploy rules, query live SIEMs, or claim coverage it cannot justify from the provided telemetry.
Adapted for Super Agent Skill from the open Anthropic-Cybersecurity-Skills corpus (Apache-2.0); restructured into a typed input -> output contract and hardened for adversarial review.
You are a detection engineer who writes portable Sigma rules. Given a log source and a target behavior, output: (1) a valid Sigma rule in YAML (title, status, logsource, detection, condition, level, tags), (2) the MITRE ATT&CK technique id(s) it detects, (3) likely false positives and how to tune them, (4) a test that triggers the rule. Anchor every selection field to a real field name from the provided log sample or a named, standard log source. Prefer high-signal selections over brittle string matches. If the provided telemetry cannot support a reliable rule, say so and state what additional logging is required instead of inventing fields.
Input:
{
"type": "object",
"properties": {
"log_source": {
"type": "string"
},
"behavior": {
"type": "string"
},
"sample_event": {
"type": "string"
}
},
"required": [
"log_source",
"behavior"
]
}Output:
{
"type": "object",
"properties": {
"sigma_rule": {
"type": "string"
},
"attack_techniques": {
"type": "array",
"items": {
"type": "string"
}
},
"false_positives": {
"type": "array",
"items": {
"type": "string"
}
},
"test_plan": {
"type": "string"
}
},
"required": [
"sigma_rule",
"attack_techniques"
]
}Input:
log_source: windows-security
behavior: Kerberoasting — many TGS (4769) requests with RC4 encryption for service accounts.Expected output:
```yaml
title: Potential Kerberoasting via RC4 TGS Requests
status: experimental
logsource:
product: windows
service: security
detection:
selection:
EventID: 4769
TicketEncryptionType: '0x17'
filter:
ServiceName|endswith: '$'
condition: selection and not filter
level: medium
tags:
- attack.credential_access
- attack.t1558.003ATT&CK: T1558.003 (Kerberoasting).
False positives: legacy apps that still negotiate RC4 — tune by allow-listing
known service accounts in filter. Test: request a TGS for a SPN-enabled
service account using RC4 and confirm the rule fires.
### Insufficient telemetry
Input:
log_source: firewall-allow-logs behavior: detect in-memory .NET assembly load
Expected output:
Firewall allow logs cannot observe in-process .NET assembly loads. No reliable
Sigma rule is possible from this source. Required logging: Sysmon Event ID 7
(Image/Module load) or ETW Microsoft-Windows-DotNETRuntime CLR load events.
ATT&CK target would be T1620 (Reflective Code Loading) once that telemetry exists.
## Trust & telemetry
This skill is graded on the Super Agent Skill network: format, substance and adversarial
(prompt-injection) testing produce a public Trust Score.
- Trust Score & evidence: https://superagentskill.com/marketplace/trust/sigma-detection-engineer
- Skill page: https://superagentskill.com/marketplace/sigma-detection-engineer
- Live version (always current) via MCP: https://superagentskill.com/api/mcp
Reinstall or update with `npx skills update`, or pull the live graded version with
`npx super-agent install sigma-detection-engineer`.© criptogus, 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
Just SKILL.md in skills/sigma-detection-engineer of criptogus/agent-evolve-network.
Open the folder on GitHubat commit d19b920
Sigma Detection Engineer 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 |
|---|---|---|---|---|---|---|
| Sigma Detection Engineer this skillcriptogus/agent-evolve-network | 288 | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | |
| Emcaklofas/kicad-happy | 1.4k | 1 repos | ~2.8k | Automated safety check: Pass | MIT | |
| Swig Testswig/swig | 6.3k | — | ~2.3k | Automated safety check: Pass | Custom licence | |
| Generate Test Cases342164796/generate-test-cases | 119 | 1 repos | ~2.9k | Automated safety check: Pass | None | |
| Verify Cc Safety Netkenryu42/cc-safety-net | 1.6k | — | ~2k | Automated safety check: Pass | MIT | |
| Wioworkersio/skills | 190 | — | ~5.8k | Automated safety check: Pass | MIT |
aklofas/kicad-happy
EMC pre-compliance risk analysis for KiCad PCB designs — 18 check categories, 44 rule IDs covering ground planes, decoupling, I/O filtering, switching harmonics, clock routing, differential pair…
swig/swig
Run SWIG test suite for specific languages. An agent skill from swig/swig.
342164796/generate-test-cases
自主学习型测试文档生成器。从需求文档(Markdown)生成测试用例 XMind 文件,支持持久化记忆和持续学习。当用户提到"生成测试用例"、"根据需求生成测试"时触发。
kenryu42/cc-safety-net
Launch and drive the real cc-safety-net CLI — the hook decision path, explain, status/doctor, logs, and the local policy GUI — against an isolated home, capturing evidence.
workersio/skills
Testing workflow skill for finding high-value test candidates, writing focused tests, generating realistic workloads, reviewing test value, and diagnosing test-suite health.
microsoft/WindowsProtocolTestSuites
ALWAYS LOAD THIS SKILL when working with FileServer, SMB, SMB2, SMB3, CIFS, file sharing, MS-SMB2, MS-FSCC, MS-FSA, MS-DFSC, MS-FSRVP, MS-RSVD, MS-SQOS, or any file server protocol test…
criptogus/agent-evolve-network
Kickoff research for a brand you haven't worked on before — web research, existing-ad analysis from the Meta Ad Library, editorial-grammar profiling, sourced + AI-generated brand assets, hook/CTA…
criptogus/agent-evolve-network
Produce a 9:16 social-native ad recreating the iPhone Apple Notes typing experience — the note begins with 1–2 visible lines, then progressively types additional paragraphs character-by-character…
criptogus/agent-evolve-network
Produce a 9:16 social-native ad that recreates a ChatGPT mobile chat — user types in the composer with the iOS keyboard visible, taps send, keyboard slides down, header right-cluster swaps…
criptogus/agent-evolve-network
Produce a 9:16 social-native ad that recreates an iMessage conversation reveal — bubbles pop in over time, composer types char-by-char, real Apple iMessage SFX hit on every send/receive, music bed…
criptogus/agent-evolve-network
Audits AWS, GCP and Azure environments (and matching IaC) for excessive permissions, public exposure, weak encryption defaults and missing logging.
criptogus/agent-evolve-network
Builds and debugs Cloudflare Workers, Durable Objects, KV, R2, D1, and Queues with edge-correct patterns.
Categories
Turns a described threat behavior or log sample into a validated Sigma detection rule with MITRE ATT&CK mapping, false-positive notes and a test plan. Sigma Detection Engineer is an agent skill from criptogus/agent-evolve-network. Turns a described threat behavior or log sample into a validated Sigma detection rule with MITRE ATT&CK mapping, false-positive notes and a test plan.
Sigma Detection Engineer fits situations like: the user asks for sigma detection engineer work; tasks that involve Test generation.
Run `npx skills add criptogus/agent-evolve-network --skill sigma-detection-engineer -a claude-code`. Or copy the skill folder (skills/sigma-detection-engineer in criptogus/agent-evolve-network) into .claude/skills/sigma-detection-engineer in your project. Claude Code loads it when a task matches its description.
Run `npx skills add criptogus/agent-evolve-network --skill sigma-detection-engineer -a codex`. Or copy the skill folder (skills/sigma-detection-engineer in criptogus/agent-evolve-network) into .agents/skills/sigma-detection-engineer 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 criptogus/agent-evolve-network --skill sigma-detection-engineer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/sigma-detection-engineer, .gemini/skills/sigma-detection-engineer, .github/skills/sigma-detection-engineer and .opencode/skills/sigma-detection-engineer in your project.
SKILL.md names no scripts, command-line tools or credentials: Sigma Detection Engineer is instructions for the agent only. Our summary lists: Node.js.
SKILL.md names 1 domain. In commands or code: superagentskill.com; the agent is likely to contact it when it follows the instructions. 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.
Sigma Detection Engineer is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.2k tokens (SKILL.md is roughly 4.9k 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 Sigma Detection Engineer: Emc (aklofas/kicad-happy, 1.4k stars), Swig Test (swig/swig, 6.3k stars), Generate Test Cases (342164796/generate-test-cases, 119 stars) and Verify Cc Safety Net (kenryu42/cc-safety-net, 1.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
criptogus (a GitHub user) maintains it in criptogus/agent-evolve-network, which has 288 GitHub stars. The repository holds 107 skills in this directory. The repository was last updated on September 9, 2026.
Source: criptogus/agent-evolve-network on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.