Fla Ascend Performance
fla-org/flash-linear-attention
Guidelines for Ascend NPU kernel / Triton-Ascend backend performance work in the FLA repo.
腾讯御界 (高级威胁检测 / NDR / NTA) 告警 L1 分析 skill 消费 L0 适配层 (soc-alert-pipeline) 输出的 parsed 字段, 基于御界威胁场景知识库 (C2 Beacon / 隧道代理 / 横向移动 / 数据外传), 产出: - NAT 还原 (realattackerip / realvictimip) - 协议识别降级…
Install Yujie Analyzer
$ npx skills add infometa/workbuddyskills --skill yujie-analyzer -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install infometa/workbuddyskills yujie-analyzer --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/infometa/workbuddyskills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/experts/soe/skills/soe/references/alert-analysis/yujie-analyzer .claude/skills/yujie-analyzer && 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 "yujie-analyzer" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/soe/skills/soe/references/alert-analysis/yujie-analyzer into .claude/skills/yujie-analyzer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "yujie-analyzer", 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/infometa/workbuddyskills/tree/main/experts/soe/skills/soe/references/alert-analysis/yujie-analyzerType 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 infometa/workbuddyskills --skill yujie-analyzer -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install infometa/workbuddyskills yujie-analyzer --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/experts/soe/skills/soe/references/alert-analysis/yujie-analyzer .agents/skills/yujie-analyzer && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "yujie-analyzer" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/soe/skills/soe/references/alert-analysis/yujie-analyzer into .agents/skills/yujie-analyzer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "yujie-analyzer", 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 infometa/workbuddyskills --skill yujie-analyzer -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install infometa/workbuddyskills yujie-analyzer --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/experts/soe/skills/soe/references/alert-analysis/yujie-analyzer .cursor/skills/yujie-analyzer && 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 "yujie-analyzer" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/soe/skills/soe/references/alert-analysis/yujie-analyzer into .cursor/skills/yujie-analyzer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "yujie-analyzer", 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/infometa/workbuddyskills.git --path experts/soe/skills/soe/references/alert-analysis/yujie-analyzer--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 infometa/workbuddyskills --skill yujie-analyzer -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install infometa/workbuddyskills yujie-analyzer --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/experts/soe/skills/soe/references/alert-analysis/yujie-analyzer .gemini/skills/yujie-analyzer && 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 "yujie-analyzer" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/soe/skills/soe/references/alert-analysis/yujie-analyzer into .gemini/skills/yujie-analyzer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "yujie-analyzer", 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 infometa/workbuddyskills yujie-analyzerInstalls 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 infometa/workbuddyskills --skill yujie-analyzer -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .github/skills && cp -r skills-src/experts/soe/skills/soe/references/alert-analysis/yujie-analyzer .github/skills/yujie-analyzer && 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 "yujie-analyzer" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/soe/skills/soe/references/alert-analysis/yujie-analyzer into .github/skills/yujie-analyzer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "yujie-analyzer", 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 infometa/workbuddyskills --skill yujie-analyzer -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install infometa/workbuddyskills yujie-analyzer --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/infometa/workbuddyskills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/experts/soe/skills/soe/references/alert-analysis/yujie-analyzer .opencode/skills/yujie-analyzer && 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 "yujie-analyzer" agent skill from https://github.com/infometa/workbuddyskills/tree/main/experts/soe/skills/soe/references/alert-analysis/yujie-analyzer into .opencode/skills/yujie-analyzer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "yujie-analyzer", 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.
Facts
- Skill name
yujie-analyzer- GitHub stars
- 346
- Token cost
- ~895 tokens
- SKILL.md length
- 195 words
- Files
- 14 (incl. scripts, references)
- Skills in repo
- 218
- Repo updated
- First seen
- Licence
- None found
At a glance
腾讯御界 (高级威胁检测 / NDR / NTA) 告警 L1 分析 skill 消费 L0 适配层 (soc-alert-pipeline) 输出的 parsed 字段, 基于御界威胁场景知识库 (C2 Beacon / 隧道代理 / 横向移动 / 数据外传), 产出: - NAT 还原 (realattackerip / realvictimip) - 协议识别降级…
- Works in 3 steps: 产品代号 → app_proto="failed" 时的降级规则 → GRE 跨 VPC 的处置建议
- Security work in your project
- SKILL.md covers 一、定位, 二、与 cwp-analyzer 的差异, 三、当前覆盖的威胁场景 and 四、快速开始, plus 4 more sections
- Runs Python scripts from its folder; calls python3
What it does
Yujie Analyzer is an agent skill from infometa/workbuddyskills. 腾讯御界 (高级威胁检测 / NDR / NTA) 告警 L1 分析 skill 消费 L0 适配层 (soc-alert-pipeline) 输出的 parsed 字段, 基于御界威胁场景知识库 (C2 Beacon / 隧道代理 / 横向移动 / 数据外传), 产出: - NAT 还原 (realattackerip / realvictimip) - 协议识别降级 (appproto="failed" 时基于端口+特征推断) - 威胁判定 (TTP / ATT&CK 映射) - 处置建议 - 标准化案例文档 适用场景: - 单条御界事件的深度分析 - 流量告警中 NAT 链还原 - 联调: 御界 ↔ 主机安全 (L2 消费 L1 输出) 不适用: - rawlog 解析 (用 soc-alert-pipeline) - 跨产品关联 (用 L2, 暂未实现)
Its SKILL.md is about 900 tokens, which your agent loads only when the skill is triggered. The skill folder holds 16 other files, including scripts and reference files (for example `references/case_template.md`, `references/mitre-attack-mapping.md` and `references/nat-encapsulation.md`).
It sits in Security. The repository describes itself as: WorkBuddy skills / connectors / experts archive for offline study.
When your agent uses it
- Security work in your project
Example prompts
- “failed”
- “/yujie-analyzer”
Requirements
- Python 3
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- 产品代号
- app_proto="failed" 时的降级规则
- GRE 跨 VPC 的处置建议
What it can do on your machine
Read from SKILL.md and the folder at commit 692b3eb. It shows what the files ask for, not the result of running them.
Tool permissions
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.
Runs code
Ships 8 files in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
python3
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Yujie Analyzer loads about 895 tokens when it runs, and up to ~4.3k if it reads all its reference files. Until then it costs about 105 tokens; SKILL.md has 195 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.
Safety
Auto-check passed
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); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 195 words (~895 tokens).
“L1 产品分析 skill, 在 L0 适配层之上:”
- name
- yujie-analyzer
- version
- 1.0.0
- triggers
- 御界, NDR, NTA, C2通信, 高级威胁检测
Files
SKILL.md and 13 other files (scripts, references) in experts/soe/skills/soe/references/alert-analysis/yujie-analyzer of infometa/workbuddyskills.
- SKILL.md
- references/case_template.md
- references/mitre-attack-mapping.md
- references/nat-encapsulation.md
- references/sample_wireguard_event.json
- references/threat-catalog.md
- scripts/__init__.py
- scripts/l1_yujie_analyze.py
- scripts/nat_resolve.py
- scripts/ttp_detectors/__init__.py
- scripts/ttp_detectors/c2_beacon.py
- scripts/ttp_detectors/exfiltration.py
- scripts/ttp_detectors/lateral_movement.py
- scripts/ttp_detectors/tunnel_detection.py
Open the folder on GitHubat commit 692b3eb
Compare with similar skills
Yujie Analyzer 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 |
|---|---|---|---|---|---|---|
| Yujie Analyzer this skillinfometa/workbuddyskills | 346 | — | ~895 | Automated safety check: Pass | None | |
| Fla Ascend Performancefla-org/flash-linear-attention | 5.8k | — | ~6.3k | Automated safety check: Pass | MIT | |
| Deepsec Documentation Guidevercel-labs/deepsec | 8.1k | — | ~956 | Automated safety check: Pass | Apache-2.0 | |
| Skill Scannergetsentry/skills | 1k | 4 repos | ~2.5k | Automated safety check: Warn | Apache-2.0 | |
| Serenity Aleabitoreddityan-labs/serenity-aleabitoreddit | 481 | 1 repos | ~3.3k | Automated safety check: Pass | None | |
| Security Alert Triageelastic/agent-skills | 592 | 1 repos | ~3.5k | Automated safety check: Notes | Apache-2.0 |
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Categories
Questions about Yujie Analyzer
What does Yujie Analyzer do?
腾讯御界 (高级威胁检测 / NDR / NTA) 告警 L1 分析 skill 消费 L0 适配层 (soc-alert-pipeline) 输出的 parsed 字段, 基于御界威胁场景知识库 (C2 Beacon / 隧道代理 / 横向移动 / 数据外传), 产出: - NAT 还原 (realattackerip / realvictimip) - 协议识别降级…. Yujie Analyzer is an agent skill from infometa/workbuddyskills.
When should I use Yujie Analyzer?
Yujie Analyzer fits situations like: security work in your project.
How do I install Yujie Analyzer in Claude Code?
Run `npx skills add infometa/workbuddyskills --skill yujie-analyzer -a claude-code`. Or copy the skill folder (experts/soe/skills/soe/references/alert-analysis/yujie-analyzer in infometa/workbuddyskills) into .claude/skills/yujie-analyzer in your project. Claude Code loads it when a task matches its description.
How do I install Yujie Analyzer in Codex?
Run `npx skills add infometa/workbuddyskills --skill yujie-analyzer -a codex`. Or copy the skill folder (experts/soe/skills/soe/references/alert-analysis/yujie-analyzer in infometa/workbuddyskills) into .agents/skills/yujie-analyzer in your project. Codex loads it when a task matches its description.
Can I use Yujie Analyzer in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add infometa/workbuddyskills --skill yujie-analyzer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/yujie-analyzer, .gemini/skills/yujie-analyzer, .github/skills/yujie-analyzer and .opencode/skills/yujie-analyzer in your project.
What does Yujie Analyzer need to run?
Going by SKILL.md and its folder, Yujie Analyzer needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: Python 3.
Does Yujie Analyzer access the network?
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.
Is Yujie Analyzer safe to install?
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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Yujie Analyzer use?
No licence was found for Yujie Analyzer or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Yujie Analyzer use?
About 895 tokens (SKILL.md is roughly 3.6k 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 3.4k tokens, read only when the agent opens those files.
What are the alternatives to Yujie Analyzer?
Skills that share tags, products or a category with Yujie Analyzer: Fla Ascend Performance (fla-org/flash-linear-attention, 5.8k stars), Deepsec Documentation Guide (vercel-labs/deepsec, 8.1k stars), Skill Scanner (getsentry/skills, 1k stars) and Serenity Aleabitoreddit (yan-labs/serenity-aleabitoreddit, 481 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Yujie Analyzer?
infometa (a GitHub user) maintains it in infometa/workbuddyskills, which has 346 GitHub stars. The repository holds 218 skills in this directory. The repository was last updated on October 8, 2026.
Source: infometa/workbuddyskills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.