Fla Ascend Performance
fla-org/flash-linear-attention
Guidelines for Ascend NPU kernel / Triton-Ascend backend performance work in the FLA repo.
Fetch repository metadata (description, default branch, languages, license, stars, archived, icon) from repos.ecosyste.ms and save it on the repository row.
Install Metadata
$ npx skills add alpha-omega-security/scrutineer --skill metadata -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install alpha-omega-security/scrutineer metadata --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/alpha-omega-security/scrutineer.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/metadata .claude/skills/metadata && 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 "metadata" agent skill from https://github.com/alpha-omega-security/scrutineer/tree/main/skills/metadata into .claude/skills/metadata/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "metadata", 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/alpha-omega-security/scrutineer/tree/main/skills/metadataType 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 alpha-omega-security/scrutineer --skill metadata -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install alpha-omega-security/scrutineer metadata --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alpha-omega-security/scrutineer.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/metadata .agents/skills/metadata && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "metadata" agent skill from https://github.com/alpha-omega-security/scrutineer/tree/main/skills/metadata into .agents/skills/metadata/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "metadata", 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 alpha-omega-security/scrutineer --skill metadata -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install alpha-omega-security/scrutineer metadata --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alpha-omega-security/scrutineer.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/metadata .cursor/skills/metadata && 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 "metadata" agent skill from https://github.com/alpha-omega-security/scrutineer/tree/main/skills/metadata into .cursor/skills/metadata/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "metadata", 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/alpha-omega-security/scrutineer.git --path skills/metadata--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 alpha-omega-security/scrutineer --skill metadata -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install alpha-omega-security/scrutineer metadata --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alpha-omega-security/scrutineer.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/metadata .gemini/skills/metadata && 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 "metadata" agent skill from https://github.com/alpha-omega-security/scrutineer/tree/main/skills/metadata into .gemini/skills/metadata/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "metadata", 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 alpha-omega-security/scrutineer metadataInstalls 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 alpha-omega-security/scrutineer --skill metadata -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/alpha-omega-security/scrutineer.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/metadata .github/skills/metadata && 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 "metadata" agent skill from https://github.com/alpha-omega-security/scrutineer/tree/main/skills/metadata into .github/skills/metadata/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "metadata", 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 alpha-omega-security/scrutineer --skill metadata -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install alpha-omega-security/scrutineer metadata --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/alpha-omega-security/scrutineer.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/metadata .opencode/skills/metadata && 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 "metadata" agent skill from https://github.com/alpha-omega-security/scrutineer/tree/main/skills/metadata into .opencode/skills/metadata/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "metadata", 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
metadata- GitHub stars
- 231
- Token cost
- ~748 tokens
- SKILL.md length
- 311 words
- Files
- 2
- Skills in repo
- 48
- Repo updated
- First seen
- Licence
- MIT
At a glance
Fetch repository metadata (description, default branch, languages, license, stars, archived, icon) from repos.ecosyste.ms and save it on the repository row.
- Works in 5 steps: Read ./context.json and extract… → Ask scrutineer for the cached payload… → On 404 nothing is cached — the steady… → …
- Security work in your project
- SKILL.md covers Workspace and What to do
- Reaches repos.ecosyste.ms
What it does
Metadata is an agent skill from alpha-omega-security/scrutineer. Fetch repository metadata (description, default branch, languages, license, stars, archived, icon) from repos.ecosyste.ms and save it on the repository row.
Its SKILL.md is about 750 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `schema.json`). Compatibility notes: Prefers the scrutineer API's cached ecosyste.ms payload; needs network access to repos.ecosyste.ms only when nothing is cached.
It sits in Security. The repository describes itself as: Security through scrutiny. The licence is MIT.
When your agent uses it
- Security work in your project
Example prompts
- “/metadata”
Requirements
- Compatibility (from SKILL.md): Prefers the scrutineer API's cached ecosyste.ms payload; needs network access to repos.ecosyste.ms only when nothing is cached.
Workflow steps
5 steps, taken from the first numbered list in SKILL.md.
- Read ./context.json and extract repository.url, scrutineer.api_base, scrutineer.token and scrutineer.repository_id.
- Ask scrutineer for the cached payload first: GET {api_base}/repositories/{repository_id}/ecosystems/repo/raw with the bearer token. A 200…
- On 404 nothing is cached — the steady state under ecosystems_enrichment: false — so fetch…
- Keep the raw upstream response available for the metadata blob (the parser stores it as Repository.Metadata).
- Map the fields below into ./report.json exactly as ./schema.json describes
What it can do on your machine
Read from SKILL.md and the folder at commit cce10ee. 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
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.
Network
Hosts in commands or code, which the agent is likely to contact:
repos.ecosyste.ms
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.
Compatibility
Prefers the scrutineer API's cached ecosyste.ms payload; needs network access to repos.ecosyste.ms only when nothing is cached.
From compatibility in the SKILL.md frontmatter.
Context cost
Metadata loads about 748 tokens when it runs. Until then it costs about 41 tokens; SKILL.md has 311 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); files beside SKILL.md are not scanned.
SKILL.md
The full file from alpha-omega-security/scrutineer at commit cce10ee, republished under its MIT licence (© alpha-omega-security). 311 words, ~748 tokens.
Download SKILL.mdSave it as
.claude/skills/metadata/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- metadata
- description
- Fetch repository metadata (description, default branch, languages, license, stars, archived, icon) from repos.ecosyste.ms and save it on the repository row.
- compatibility
- Prefers the scrutineer API's cached ecosyste.ms payload; needs network access to repos.ecosyste.ms only when nothing is cached.
- license
- MIT
- metadata.scrutineer.version
- 1
- metadata.scrutineer.output_file
- report.json
- metadata.scrutineer.output_kind
- repo_metadata
- metadata.scrutineer.requires_remote
- true
- metadata.scrutineer.model
- mid
metadata
Populate repository metadata from repos.ecosyste.ms. One API call, one flat JSON document.
Workspace
./context.json— hasrepository.url(the git URL of the target repo), plusscrutineer.api_base,scrutineer.tokenandscrutineer.repository_id./report.json— write the flat metadata here./schema.json— output shape
What to do
- Read
./context.jsonand extractrepository.url,scrutineer.api_base,scrutineer.tokenandscrutineer.repository_id. - Ask scrutineer for the cached payload first:
GET {api_base}/repositories/{repository_id}/ecosystems/repo/rawwith the bearer token. A 200 is the verbatim upstream lookup response — use it and go to step 4. This is the only path that works under--hardened, where ecosyste.ms is not in the egress allowlist, and it avoids a redundant external fetch otherwise. - On 404 nothing is cached — the steady state under
ecosystems_enrichment: false— so fetchhttps://repos.ecosyste.ms/api/v1/repositories/lookup?url={URL-ENCODED_URL}directly. Follow redirects. - Keep the raw upstream response available for the
metadatablob (the parser stores it asRepository.Metadata). - Map the fields below into
./report.jsonexactly as./schema.jsondescribes:full_namefrom upstreamfull_nameownerfrom upstreamownerdescriptionfrom upstreamdescriptiondefault_branchfrom upstreamdefault_branchlanguagesas a plain array of names (upstream returns an object like{"Go": 90, "JavaScript": 10}; take the keys)licensefrom upstreamlicense(string, not object)starsfrom upstreamstargazers_countforksfrom upstreamforks_countarchivedfrom upstreamarchivedpushed_atfrom upstreampushed_at(RFC3339 string)html_urlfrom upstreamhtml_urlicon_urlfrom upstreamicon_urlif present
Omit any field upstream did not provide rather than making one up. If the lookup genuinely returns nothing, write {} and exit 0 — the parser handles an empty map cleanly.
If neither source is reachable — the cached endpoint returned 404 and the direct fetch failed, which is what --hardened looks like on an uncached repository — do not write ./report.json at all. Exit non-zero instead. An empty document here is a claim that upstream knows nothing about this repository, and it blanks the stored metadata blob and zeroes stars/forks on the row.
© alpha-omega-security, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 1 other file in skills/metadata of alpha-omega-security/scrutineer.
- SKILL.md
- schema.json
Open the folder on GitHubat commit cce10ee
Compare with similar skills
Metadata 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 |
|---|---|---|---|---|---|---|
| Metadata this skillalpha-omega-security/scrutineer | 231 | — | ~748 | Automated safety check: Pass | MIT | |
| 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 | 480 | 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 |
Similar skills
- Official
Deepsec Documentation Guide
vercel-labs/deepsec
Points the agent at deepsec's own docs to answer questions about initializing, configuring, resuming, scanning with and extending the vulnerability scanner.
- Official
Skill Scanner
getsentry/skills
Scan agent skills for security issues. An agent skill from getsentry/skills.
Serenity Aleabitoreddit
yan-labs/serenity-aleabitoreddit
Apply trader Serenity's (@aleabitoreddit) AI/semiconductor supply-chain analytical lens to US-stock ideas and market judgment.
- Official
Security Alert Triage
elastic/agent-skills
Triage Elastic Security alerts — gather context, classify threats, create cases, and acknowledge.
Shiro Attack CLI
SummerSec/ShiroAttack2
当用户要求利用、检测或测试 Apache Shiro rememberMe 反序列化漏洞 (Shiro-550, CVE-2016-4437) 时使用。触发词包括 "Shiro"、"rememberMe"、"shiro attack"、"CVE-2016-4437"、"Shiro-550"、"爆破 Shiro key"、"利用 Shiro"、"Shiro…
More from alpha-omega-security/scrutineer
All 48 skills in this repoTriage
alpha-omega-security/scrutineer
Default pipeline scrutineer runs when a repository is added.
Zizmor
alpha-omega-security/scrutineer
Audit GitHub Actions workflows with zizmor and explain reported hits using bundled trust-boundary references.
Bandit
alpha-omega-security/scrutineer
Run bandit against the Python source in the repository and map its hits into the findings shape.
Compliance
alpha-omega-security/scrutineer
Audit the repository against the OpenSSF Baseline with darnit, resolve the controls darnit defers to LLM analysis or could not verify, and record per-control verdicts plus the attained Baseline level.
Dependencies
alpha-omega-security/scrutineer
Run git-pkgs list and sbom against the repository and emit one envelope with per-section status.
History
alpha-omega-security/scrutineer
Mine repository history for security fixes that were never published as advisories, producing a cached worklist for threat-model and advisory-deep-dive.
Related
Categories
Questions about Metadata
What does Metadata do?
Fetch repository metadata (description, default branch, languages, license, stars, archived, icon) from repos.ecosyste.ms and save it on the repository row. Metadata is an agent skill from alpha-omega-security/scrutineer.ms and save it on the repository row.
When should I use Metadata?
Metadata fits situations like: security work in your project.
How do I install Metadata in Claude Code?
Run `npx skills add alpha-omega-security/scrutineer --skill metadata -a claude-code`. Or copy the skill folder (skills/metadata in alpha-omega-security/scrutineer) into .claude/skills/metadata in your project. Claude Code loads it when a task matches its description.
How do I install Metadata in Codex?
Run `npx skills add alpha-omega-security/scrutineer --skill metadata -a codex`. Or copy the skill folder (skills/metadata in alpha-omega-security/scrutineer) into .agents/skills/metadata in your project. Codex loads it when a task matches its description.
Can I use Metadata 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 alpha-omega-security/scrutineer --skill metadata -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/metadata, .gemini/skills/metadata, .github/skills/metadata and .opencode/skills/metadata in your project.
What does Metadata need to run?
SKILL.md names no scripts, command-line tools or credentials: Metadata is instructions for the agent only. Compatibility (from SKILL.md): Prefers the scrutineer API's cached ecosyste.ms payload; needs network access to repos.ecosyste.ms only when nothing is cached..
Does Metadata access the network?
SKILL.md names 1 domain. In commands or code: repos.ecosyste.ms; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
Is Metadata 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. Review the folder before installing.
What licence does Metadata use?
Metadata is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Metadata use?
About 748 tokens (SKILL.md is roughly 3k 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 Metadata?
Skills that share tags, products or a category with Metadata: 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, 480 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Metadata?
alpha-omega-security (a GitHub organization) maintains it in alpha-omega-security/scrutineer, which has 231 GitHub stars. The repository holds 48 skills in this directory. The repository was last updated on October 8, 2026.
Source: alpha-omega-security/scrutineer on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.