Network Bgp Diagnostics
affaan-m/ECC
Diagnostics-only BGP troubleshooting patterns for neighbor state, route exchange, prefix policy, AS path inspection, and safe evidence collection.
에이전트 하네스 12원칙 기반 자가 진단 및 개선 제안. An agent skill from jh941213/my-cc-harness.
No licenceAuto-check: notes
Install Harness Diagnostics
$ npx skills add jh941213/my-cc-harness --skill harness-diagnostics -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install jh941213/my-cc-harness harness-diagnostics --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/jh941213/my-cc-harness.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/harness-diagnostics .claude/skills/harness-diagnostics && 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 "harness-diagnostics" agent skill from https://github.com/jh941213/my-cc-harness/tree/main/skills/harness-diagnostics into .claude/skills/harness-diagnostics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "harness-diagnostics", 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/jh941213/my-cc-harness/tree/main/skills/harness-diagnosticsType 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 jh941213/my-cc-harness --skill harness-diagnostics -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install jh941213/my-cc-harness harness-diagnostics --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jh941213/my-cc-harness.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/harness-diagnostics .agents/skills/harness-diagnostics && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "harness-diagnostics" agent skill from https://github.com/jh941213/my-cc-harness/tree/main/skills/harness-diagnostics into .agents/skills/harness-diagnostics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "harness-diagnostics", 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 jh941213/my-cc-harness --skill harness-diagnostics -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install jh941213/my-cc-harness harness-diagnostics --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jh941213/my-cc-harness.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/harness-diagnostics .cursor/skills/harness-diagnostics && 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 "harness-diagnostics" agent skill from https://github.com/jh941213/my-cc-harness/tree/main/skills/harness-diagnostics into .cursor/skills/harness-diagnostics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "harness-diagnostics", 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/jh941213/my-cc-harness.git --path skills/harness-diagnostics--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 jh941213/my-cc-harness --skill harness-diagnostics -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install jh941213/my-cc-harness harness-diagnostics --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jh941213/my-cc-harness.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/harness-diagnostics .gemini/skills/harness-diagnostics && 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 "harness-diagnostics" agent skill from https://github.com/jh941213/my-cc-harness/tree/main/skills/harness-diagnostics into .gemini/skills/harness-diagnostics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "harness-diagnostics", 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 jh941213/my-cc-harness harness-diagnosticsInstalls 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 jh941213/my-cc-harness --skill harness-diagnostics -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/jh941213/my-cc-harness.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/harness-diagnostics .github/skills/harness-diagnostics && 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 "harness-diagnostics" agent skill from https://github.com/jh941213/my-cc-harness/tree/main/skills/harness-diagnostics into .github/skills/harness-diagnostics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "harness-diagnostics", 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 jh941213/my-cc-harness --skill harness-diagnostics -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install jh941213/my-cc-harness harness-diagnostics --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/jh941213/my-cc-harness.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/harness-diagnostics .opencode/skills/harness-diagnostics && 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 "harness-diagnostics" agent skill from https://github.com/jh941213/my-cc-harness/tree/main/skills/harness-diagnostics into .opencode/skills/harness-diagnostics/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "harness-diagnostics", 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
harness-diagnostics- GitHub stars
- 126
- Token cost
- ~905 tokens
- SKILL.md length
- 458 words
- Files
- 1
- Skills in repo
- 62
- Repo updated
- First seen
- Licence
- None found
At a glance
에이전트 하네스 12원칙 기반 자가 진단 및 개선 제안. An agent skill from jh941213/my-cc-harness.
- Works in 4 steps: 프로젝트 루트 탐색 (Explore 서브에이전트) → 다음 항목 존재 여부 확인 → 누락된 항목에 대해 생성 추천 (직접 생성하지 않음) → …
- SKILL.md covers 입력, 모드 판별, 12원칙 점수 체계 and 실행 절차, plus 2 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Harness Diagnostics is an agent skill from jh941213/my-cc-harness. 에이전트 하네스 12원칙 기반 자가 진단 및 개선 제안. 자동 발동 없음 — /harness-diagnostics 로 수동 실행 (인자로 setup/audit/maintenance 모드 선택). NOT for: 코드 구현, 버그 수정, 테스트 작성.
Its SKILL.md is about 910 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
Example prompts
- “/harness-diagnostics”
Requirements
- Pre-approved tools (allowed-tools): Read, Grep, Glob, Bash
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- 프로젝트 루트 탐색 (Explore 서브에이전트)
- 다음 항목 존재 여부 확인
- 누락된 항목에 대해 생성 추천 (직접 생성하지 않음)
- 추천 우선순위: P0 (즉시) → P1 (권장) → P2 (개선)
What it can do on your machine
Read from SKILL.md and the folder at commit e9210e2. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves these tools, so the agent can use them without asking each time:
ReadGrepGlobBash
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).
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
Harness Diagnostics loads about 905 tokens when it runs. Until then it costs about 40 tokens; SKILL.md has 458 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: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
allowed-tools: Read, Grep, Glob, Bash
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.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 458 words (~905 tokens).
“12원칙 기반 하네스 성숙도 진단 및 개선 제안 도구. Read-only: 진단 + 제안만 수행하며, 직접 파일을 수정하지 않음.”
- name
- harness-diagnostics
- allowed-tools
- Read, Grep, Glob, Bash
- user-invocable
- true
- disable-model-invocation
- true
Files
Just SKILL.md in skills/harness-diagnostics of jh941213/my-cc-harness.
Open the folder on GitHubat commit e9210e2
Compare with similar skills
Harness Diagnostics 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 |
|---|---|---|---|---|---|---|
| Harness Diagnostics this skilljh941213/my-cc-harness | 126 | — | ~905 | Automated safety check: Notes | None | |
| Network Bgp Diagnosticsaffaan-m/ECC | 275k | 1 repos | ~1.4k | Automated safety check: Pass | MIT | |
| Triage Snmp Diagnosticsnetdata/netdata | 81k | — | ~3k | Automated safety check: Pass | GPL-3.0 | |
| Adding Ty Diagnosticsastral-sh/ruff | 50k | — | ~556 | Automated safety check: Pass | MIT | |
| Diagnostics Developmentbiomejs/biome | 26k | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | |
| Bootstrap Diagnosticskunchenguid/firstmate | 7.7k | — | ~3.6k | Automated safety check: Notes | MIT |
Similar skills
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Investigate captured SNMP diagnostics and support bundles, or review diagnostics-tool and evidence-interpretation changes.
- Official
Adding Ty Diagnostics
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A skill your agent uses when a user says "add a ty rule", "add a ty diagnostic", "write this new ty diagnostic", "change a ty error message", "review ty diagnostics", or asks to add, update, or…
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Diagnostics Development
biomejs/biome
A skill your agent uses when designing or implementing Biome user-facing diagnostic presentation or APIs, including messages, advice, markup, details, code frames, categories, severity, and…
Bootstrap Diagnostics
kunchenguid/firstmate
Agent-only handling playbook for session-start bootstrap diagnostics.
cmux Diagnostics
manaflow-ai/cmux
Runs a read-only health check for cmux and explains what it finds, covering the CLI and socket, settings, agent hooks, session restore and notifications.
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Questions about Harness Diagnostics
What does Harness Diagnostics do?
에이전트 하네스 12원칙 기반 자가 진단 및 개선 제안. An agent skill from jh941213/my-cc-harness. Harness Diagnostics is an agent skill from jh941213/my-cc-harness. 에이전트 하네스 12원칙 기반 자가 진단 및 개선 제안.
How do I install Harness Diagnostics in Claude Code?
Run `npx skills add jh941213/my-cc-harness --skill harness-diagnostics -a claude-code`. Or copy the skill folder (skills/harness-diagnostics in jh941213/my-cc-harness) into .claude/skills/harness-diagnostics in your project. Claude Code loads it when a task matches its description.
How do I install Harness Diagnostics in Codex?
Run `npx skills add jh941213/my-cc-harness --skill harness-diagnostics -a codex`. Or copy the skill folder (skills/harness-diagnostics in jh941213/my-cc-harness) into .agents/skills/harness-diagnostics in your project. Codex loads it when a task matches its description.
Can I use Harness Diagnostics 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 jh941213/my-cc-harness --skill harness-diagnostics -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/harness-diagnostics, .gemini/skills/harness-diagnostics, .github/skills/harness-diagnostics and .opencode/skills/harness-diagnostics in your project.
What does Harness Diagnostics need to run?
SKILL.md names no scripts, command-line tools or credentials: Harness Diagnostics is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Grep, Glob, Bash.
Does Harness Diagnostics 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 Harness Diagnostics safe to install?
Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Harness Diagnostics use?
No licence was found for Harness Diagnostics or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Harness Diagnostics use?
About 905 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.
What are the alternatives to Harness Diagnostics?
Skills that share tags, products or a category with Harness Diagnostics: Network Bgp Diagnostics (affaan-m/ECC, 275k stars), Triage Snmp Diagnostics (netdata/netdata, 81k stars), Adding Ty Diagnostics (astral-sh/ruff, 50k stars) and Diagnostics Development (biomejs/biome, 26k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Harness Diagnostics?
jh941213 (a GitHub user) maintains it in jh941213/my-cc-harness, which has 126 GitHub stars. The repository holds 62 skills in this directory. The repository was last updated on August 3, 2026.
Source: jh941213/my-cc-harness on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.