Plot Structure
danjdewhurst/story-skills
This skill should be used when the user asks to "create a plot arc", "story structure", "add a plot point", "story timeline", "track foreshadowing", "pacing", "sagging middle", "act structure"…
Use the release-embedded MITRE ATT&CK snapshot as a threat-informed reasoning lens without allowing the framework to constrain novel vulnerability discovery.
$ npx skills add cyberful/cyberful --skill operate-mitre-attack -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install cyberful/cyberful operate-mitre-attack --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/cyberful/cyberful.git skills-src && mkdir -p .claude/skills && cp -r skills-src/cyberful/builtin/skills/operate-mitre-attack .claude/skills/operate-mitre-attack && 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 "operate-mitre-attack" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/operate-mitre-attack into .claude/skills/operate-mitre-attack/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "operate-mitre-attack", 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/cyberful/cyberful/tree/main/cyberful/builtin/skills/operate-mitre-attackType 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 cyberful/cyberful --skill operate-mitre-attack -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install cyberful/cyberful operate-mitre-attack --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cyberful/cyberful.git skills-src && mkdir -p .agents/skills && cp -r skills-src/cyberful/builtin/skills/operate-mitre-attack .agents/skills/operate-mitre-attack && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "operate-mitre-attack" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/operate-mitre-attack into .agents/skills/operate-mitre-attack/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "operate-mitre-attack", 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 cyberful/cyberful --skill operate-mitre-attack -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install cyberful/cyberful operate-mitre-attack --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cyberful/cyberful.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/cyberful/builtin/skills/operate-mitre-attack .cursor/skills/operate-mitre-attack && 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 "operate-mitre-attack" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/operate-mitre-attack into .cursor/skills/operate-mitre-attack/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "operate-mitre-attack", 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/cyberful/cyberful.git --path cyberful/builtin/skills/operate-mitre-attack--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 cyberful/cyberful --skill operate-mitre-attack -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install cyberful/cyberful operate-mitre-attack --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cyberful/cyberful.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/cyberful/builtin/skills/operate-mitre-attack .gemini/skills/operate-mitre-attack && 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 "operate-mitre-attack" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/operate-mitre-attack into .gemini/skills/operate-mitre-attack/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "operate-mitre-attack", 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 cyberful/cyberful operate-mitre-attackInstalls 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 cyberful/cyberful --skill operate-mitre-attack -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/cyberful/cyberful.git skills-src && mkdir -p .github/skills && cp -r skills-src/cyberful/builtin/skills/operate-mitre-attack .github/skills/operate-mitre-attack && 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 "operate-mitre-attack" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/operate-mitre-attack into .github/skills/operate-mitre-attack/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "operate-mitre-attack", 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 cyberful/cyberful --skill operate-mitre-attack -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install cyberful/cyberful operate-mitre-attack --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cyberful/cyberful.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/cyberful/builtin/skills/operate-mitre-attack .opencode/skills/operate-mitre-attack && 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 "operate-mitre-attack" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/operate-mitre-attack into .opencode/skills/operate-mitre-attack/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "operate-mitre-attack", 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.
operate-mitre-attackUse the release-embedded MITRE ATT&CK snapshot as a threat-informed reasoning lens without allowing the framework to constrain novel vulnerability discovery.
Operate Mitre Attack is an agent skill from cyberful/cyberful. Use the release-embedded MITRE ATT&CK snapshot as a threat-informed reasoning lens without allowing the framework to constrain novel vulnerability discovery.
Its SKILL.md is about 1.5k tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files, including reference files (for example `agents/openai.yaml` and `references/applicability-and-review.md`).
It sits in Security, covering Creative writing and fiction. The repository describes itself as: Cyberful is an open-source AI Red Team for discovering, exploiting, verifying, and remediating vulnerabilities. The licence is AGPL-3.0.
Read from SKILL.md and the folder at commit ec598a6. 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.
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.
Operate Mitre Attack loads about 1.5k tokens when it runs, and up to ~1.9k if it reads all its reference files. Until then it costs about 45 tokens; SKILL.md has 589 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 cyberful/cyberful at commit ec598a6, republished under its AGPL-3.0 licence (© cyberful). 589 words, ~1,541 tokens.
.claude/skills/operate-mitre-attack/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.Use mitre_attack as the authoritative source for ATT&CK definitions, identifiers, objects, matrices, and relationships. Call status before relying on the dataset. Never substitute model-training knowledge when the tool is unavailable; record UNAVAILABLE with a rationale instead.
The tool has five mutually exclusive actions. Send only the fields shown for the selected action; an irrelevant field is an invalid request.
{"action":"status"}
{"action":"search","query":"Valid Accounts","domains":["enterprise"],"object_types":["technique"],"tactics":["initial-access"],"platforms":["Windows"],"include_revoked":false,"include_deprecated":false,"limit":20}
{"action":"get","identifiers":["T1078.004"],"domains":["enterprise"]}
{"action":"relationships","identifiers":["G0034"],"domains":["enterprise"],"direction":"outgoing","relationship_types":["uses"],"include_indirect":false,"include_revoked":false,"limit":100}
{"action":"matrix","domain":"enterprise","platform":"Windows","tactics":["credential-access"],"include_revoked":false,"include_deprecated":false,"limit":20}status returns ready plus the immutable snapshot manifest, or unavailable with DATASET_UNAVAILABLE. An INVALID_REQUEST means repair the call; it does not mean the dataset is unavailable.search requires query, returns at most 100 objects, combines search tokens with AND, and requires every supplied tactic and platform filter to match. Reuse next_cursor only with the identical query, filters, and limit.get requires 1–20 exact ATT&CK or STIX identifiers and may return more than one domain when domains is omitted. Exact lookup intentionally returns matching revoked or deprecated objects so inspect their flags before mapping.relationships requires 1–20 identifiers. direction is relative to the resolved objects and defaults to both; domains, relationship_types, and include_revoked apply to returned relationships. include_indirect additionally derives outgoing group → software → technique paths marked indirect: true and relationship_type: uses-via-software; request that synthetic type alone when only indirect paths are needed. endpoints_truncated: true means resolve missing endpoint objects with get.matrix requires one domain. Optional tactics accepts tactic ATT&CK IDs, STIX IDs, or exact short names. limit defaults to 5 and caps technique records per tactic at 50; use total_techniques and truncated, then narrow by tactic or resolve selected techniques with get instead of requesting an unnecessarily broad matrix.Every successful data response includes the complete snapshot manifest, and each object or relationship includes snapshot_id. Preserve the returned ATT&CK ID, STIX ID, domain, snapshot ID, rationale, and primary evidence references in any proposed mapping.
ATT&CK is a reasoning lens and shared vocabulary, not a vulnerability taxonomy, checklist, discovery boundary, or completeness claim. Give zero-days, new primitives, novel exploit chains, business-logic failures, CWE/OWASP classes, application-specific bugs, and behavior absent from ATT&CK the same investigative priority their evidence and impact warrant. The absence of a mapping must never lower severity, confidence, reward potential, priority, phase advancement, finding promotion, or report eligibility. A generic Firefox defect, for example, is not mapped merely because Firefox is a target; credential stuffing may be applicable when the observed behavior supports a technique. Read the applicability and review policy before recording an assessment.
When ATT&CK applies, use it to organize adversary goals, behaviors, dependencies, and post-compromise paths. Prefer the most specific supported sub-technique, but never infer specificity from a product name or expected attacker behavior. Label direct relationships separately from indirect paths. A mapping is context, not proof that a vulnerability exists.
For a hypothesis, call hypothesis with action: set_attack_assessment, its id, and an assessment: select APPLICABLE, NOT_APPLICABLE, or UNAVAILABLE; state the rationale; and attach evidence_refs to every proposed mapping. New hypotheses remain UNASSESSED until this is done, but missing mappings never block work or handoff. Promotion copies the assessment to the finding. Use finding with the same set_attack_assessment action to revise an already promoted finding directly.
{
"action": "set_attack_assessment",
"id": "H-EXAMPLE-1",
"assessment": {
"applicability": "APPLICABLE",
"mappings": [
{
"attack_id": "T1078.004",
"stix_id": "attack-pattern--…",
"domain": "enterprise",
"rationale": "The preserved behavior shows abuse of an existing cloud account.",
"evidence_refs": ["raw/evidence/account-abuse.json"]
}
]
}
}For NOT_APPLICABLE or UNAVAILABLE, send an empty mappings array and a non-empty assessment rationale. Outside Verify leave review omitted or NOT_REVIEWED. Verify re-queries the object and supplies review plus review_rationale; ACCEPTED or REVISED requires an APPLICABLE assessment with supported mappings.
Verify independently re-queries the same embedded snapshot, checks the evidence for each association, and records ACCEPTED, REVISED, or REJECTED. Report publishes mappings only after that review. Rejection of a mapping does not reject the vulnerability.
© cyberful, AGPL-3.0. 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 2 other files (references) in cyberful/builtin/skills/operate-mitre-attack of cyberful/cyberful.
Open the folder on GitHubat commit ec598a6
Operate Mitre Attack 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 |
|---|---|---|---|---|---|---|
| Operate Mitre Attack this skillcyberful/cyberful | 135 | — | ~1.5k | Automated safety check: Pass | AGPL-3.0 | |
| Plot Structuredanjdewhurst/story-skills | 279 | 1 repos | ~4k | Automated safety check: Notes | MIT | |
| Story Multi-Perspective Reviewzenstory-ai/oh-story-claudecode | 7.4k | 3 repos | ~3k | Automated safety check: Pass | MIT | |
| Story Toolbox Routerzenstory-ai/oh-story-claudecode | 7.4k | 1 repos | ~1.7k | Automated safety check: Pass | MIT | |
| Short Web Fiction Trend Scanzenstory-ai/oh-story-claudecode | 7.4k | 3 repos | ~1.2k | Automated safety check: Pass | MIT | |
| InkOS Creative HarnessNarcooo/inkos | 10k | 1 repos | ~1.1k | Automated safety check: Pass | AGPL-3.0 |
danjdewhurst/story-skills
This skill should be used when the user asks to "create a plot arc", "story structure", "add a plot point", "story timeline", "track foreshadowing", "pacing", "sagging middle", "act structure"…
zenstory-ai/oh-story-claudecode
Reviews Chinese web-novel text with several reviewer agents in parallel, falling back to a single-agent pass, and reports structure, character, prose and setting problems with fixes.
zenstory-ai/oh-story-claudecode
Routes a Chinese web-novel writing request to the matching tool in a 13-skill toolbox, covers author habit memory, and can launch a local dashboard for browsing a project.
zenstory-ai/oh-story-claudecode
Scans popular short web-fiction rankings on Chinese platforms such as Dianzhong and Heiyan to surface trending emotional hooks, themes and topic candidates with an expiry warning.
Narcooo/inkos
Drives long-form fiction, scripts, storyboards, interactive films and long-document translation through InkOS, with every change made by a typed action.
eternityspring/shuohao-skills
给 AI 短剧出美术设定集(场景 + 叙事道具):场景的设计意图、一致性锚点、光照时段变体、 空景提示词;道具的戏剧功能、状态变体、尺度参照、白底无手提示词。
cyberful/cyberful
Audit infrastructure-as-code artifacts for unsafe defaults, policy gaps, privilege exposure, control drift, and deployment-impact evidence.
cyberful/cyberful
Audit Kubernetes admission and policy-as-code enforcement against local workload manifests, exception paths, namespace scope, and deployment evidence.
cyberful/cyberful
Audit PCI DSS penetration-test methodology, scope, internal and external reports, segmentation results, tester independence, remediation, retesting, retention, and multi-tenant support evidence.
cyberful/cyberful
Design and interpret advanced content discovery with ffuf and complementary web fuzzers.
cyberful/cyberful
Build a high-fidelity network and service inventory using Nmap, Masscan, packet capture, DNS, and protocol-specific follow-up.
cyberful/cyberful
Operate Semgrep and source-oriented static analysis as a hypothesis, coverage, and regression system during advanced code audits.
Categories
Use the release-embedded MITRE ATT&CK snapshot as a threat-informed reasoning lens without allowing the framework to constrain novel vulnerability discovery. Operate Mitre Attack is an agent skill from cyberful/cyberful. Use the release-embedded MITRE ATT&CK snapshot as a threat-informed reasoning lens without allowing the framework to constrain novel vulnerability discovery.
Operate Mitre Attack fits situations like: tasks that involve Creative writing and fiction.
Run `npx skills add cyberful/cyberful --skill operate-mitre-attack -a claude-code`. Or copy the skill folder (cyberful/builtin/skills/operate-mitre-attack in cyberful/cyberful) into .claude/skills/operate-mitre-attack in your project. Claude Code loads it when a task matches its description.
Run `npx skills add cyberful/cyberful --skill operate-mitre-attack -a codex`. Or copy the skill folder (cyberful/builtin/skills/operate-mitre-attack in cyberful/cyberful) into .agents/skills/operate-mitre-attack 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 cyberful/cyberful --skill operate-mitre-attack -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/operate-mitre-attack, .gemini/skills/operate-mitre-attack, .github/skills/operate-mitre-attack and .opencode/skills/operate-mitre-attack in your project.
SKILL.md names no scripts, command-line tools or credentials: Operate Mitre Attack 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.
Operate Mitre Attack is published under the AGPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.5k tokens (SKILL.md is roughly 6.2k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 400 tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Operate Mitre Attack: Plot Structure (danjdewhurst/story-skills, 279 stars), Story Multi-Perspective Review (zenstory-ai/oh-story-claudecode, 7.4k stars), Story Toolbox Router (zenstory-ai/oh-story-claudecode, 7.4k stars) and Short Web Fiction Trend Scan (zenstory-ai/oh-story-claudecode, 7.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
cyberful (a GitHub organization) maintains it in cyberful/cyberful, which has 135 GitHub stars. The repository holds 85 skills in this directory. The repository was last updated on August 24, 2026.
Source: cyberful/cyberful on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.