Fla Ascend Performance
fla-org/flash-linear-attention
Guidelines for Ascend NPU kernel / Triton-Ascend backend performance work in the FLA repo.
Route file-ingestion security work across processing pipelines, deserialization and object binding, and SOAP or XML services.
Install Test File Parser Security
$ npx skills add cyberful/cyberful --skill test-file-parser-security -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install cyberful/cyberful test-file-parser-security --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/test-file-parser-security .claude/skills/test-file-parser-security && 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 "test-file-parser-security" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/test-file-parser-security into .claude/skills/test-file-parser-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "test-file-parser-security", 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/test-file-parser-securityType 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 test-file-parser-security -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install cyberful/cyberful test-file-parser-security --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/test-file-parser-security .agents/skills/test-file-parser-security && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "test-file-parser-security" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/test-file-parser-security into .agents/skills/test-file-parser-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "test-file-parser-security", 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 test-file-parser-security -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install cyberful/cyberful test-file-parser-security --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/test-file-parser-security .cursor/skills/test-file-parser-security && 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 "test-file-parser-security" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/test-file-parser-security into .cursor/skills/test-file-parser-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "test-file-parser-security", 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/test-file-parser-security--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 test-file-parser-security -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install cyberful/cyberful test-file-parser-security --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/test-file-parser-security .gemini/skills/test-file-parser-security && 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 "test-file-parser-security" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/test-file-parser-security into .gemini/skills/test-file-parser-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "test-file-parser-security", 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 test-file-parser-securityInstalls 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 test-file-parser-security -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/test-file-parser-security .github/skills/test-file-parser-security && 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 "test-file-parser-security" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/test-file-parser-security into .github/skills/test-file-parser-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "test-file-parser-security", 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 test-file-parser-security -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 test-file-parser-security --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/test-file-parser-security .opencode/skills/test-file-parser-security && 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 "test-file-parser-security" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/test-file-parser-security into .opencode/skills/test-file-parser-security/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "test-file-parser-security", 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
test-file-parser-security- GitHub stars
- 134
- Token cost
- ~600 tokens
- SKILL.md length
- 185 words
- Files
- 2
- Skills in repo
- 85
- Repo updated
- First seen
- Licence
- AGPL-3.0
At a glance
Route file-ingestion security work across processing pipelines, deserialization and object binding, and SOAP or XML services.
- Media transformation
- SKILL.md covers Route the artifact and Preserve shared invariants
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Unsafe reconstruction
What it does
Test File Parser Security is an agent skill from cyberful/cyberful. Route file-ingestion security work across processing pipelines, deserialization and object binding, and SOAP or XML services. Use for uploads, archives, path handling, document or media transformation, unsafe reconstruction, XML external entities, parser differentials, or parser-isolation questions before selecting the specialist procedure.
Its SKILL.md is about 600 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).
It sits in Security. 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.
When your agent uses it
- Media transformation
- Unsafe reconstruction
- XML external entities
- Parser differentials
Example prompts
- “/test-file-parser-security”
What it can do on your machine
Read from SKILL.md and the folder at commit ec598a6. 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
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
Test File Parser Security loads about 600 tokens when it runs. Until then it costs about 92 tokens; SKILL.md has 185 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 cyberful/cyberful at commit ec598a6, republished under its AGPL-3.0 licence (© cyberful). 185 words, ~600 tokens.
Download SKILL.mdSave it as
.claude/skills/test-file-parser-security/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- test-file-parser-security
- description
- Route file-ingestion security work across processing pipelines, deserialization and object binding, and SOAP or XML services. Use for uploads, archives, path handling, document or media transformation, unsafe reconstruction, XML external entities, parser differentials, or parser-isolation questions before selecting the specialist procedure.
- metadata.domain
- application-security
- metadata.subdomain
- file-parser-security
- metadata.triggers
- file upload security, archive extraction security, path traversal, unsafe deserialization, xxe testing, parser differential
- metadata.tags
- file-upload, archive, path-traversal, deserialization, xxe, parser-isolation
Test File and Parser Security
Use this entrypoint only for triage and shared invariants. Read the selected specialist's SKILL.md completely before applying its procedure.
Route the artifact
- Upload, storage, archive extraction, path resolution, scanners, converters, renderers, derived files, or sandbox transitions:
trace-file-processing-pipelines. - Native or language object reconstruction, polymorphic binding, gadget reachability, type selection, or unsafe serializer configuration:
test-deserialization-object-binding. - SOAP envelopes, XML schemas, entity resolution, XInclude, XPath, signatures, namespaces, or XML service policy:
test-soap-xml-services.
If one artifact crosses several boundaries, trace the full processing pipeline first, then invoke the deserialization or SOAP/XML specialist only at the relevant stage.
Preserve shared invariants
Record the original bytes and hash, accepting interface, content metadata, storage name, canonical resolved paths, every parser and transformation, execution identity, filesystem and network reach, resource limits, derived artifacts, cleanup, and the final consumer. Extension or MIME acceptance is a primitive; confirm what the downstream component actually reads, writes, resolves, fetches, renders, instantiates, or executes.
Use minimal, bounded fixtures and controlled destinations. Stop when a parser becomes unstable, resource ceilings are approached, or the next step would leave authorized storage, filesystem, network, or execution boundaries.
© 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
Files
SKILL.md and 1 other file in cyberful/builtin/skills/test-file-parser-security of cyberful/cyberful.
- SKILL.md
- agents/openai.yaml
Open the folder on GitHubat commit ec598a6
Compare with similar skills
Test File Parser Security 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 |
|---|---|---|---|---|---|---|
| Test File Parser Security this skillcyberful/cyberful | 134 | — | ~600 | Automated safety check: Pass | AGPL-3.0 | |
| Fla Ascend Performancefla-org/flash-linear-attention | 5.8k | — | ~5.6k | 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 | 479 | 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 Test File Parser Security
What does Test File Parser Security do?
Route file-ingestion security work across processing pipelines, deserialization and object binding, and SOAP or XML services. Test File Parser Security is an agent skill from cyberful/cyberful. Route file-ingestion security work across processing pipelines, deserialization and object binding, and SOAP or XML services.
When should I use Test File Parser Security?
Test File Parser Security fits situations like: media transformation; unsafe reconstruction; XML external entities; parser differentials.
How do I install Test File Parser Security in Claude Code?
Run `npx skills add cyberful/cyberful --skill test-file-parser-security -a claude-code`. Or copy the skill folder (cyberful/builtin/skills/test-file-parser-security in cyberful/cyberful) into .claude/skills/test-file-parser-security in your project. Claude Code loads it when a task matches its description.
How do I install Test File Parser Security in Codex?
Run `npx skills add cyberful/cyberful --skill test-file-parser-security -a codex`. Or copy the skill folder (cyberful/builtin/skills/test-file-parser-security in cyberful/cyberful) into .agents/skills/test-file-parser-security in your project. Codex loads it when a task matches its description.
Can I use Test File Parser Security 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 cyberful/cyberful --skill test-file-parser-security -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/test-file-parser-security, .gemini/skills/test-file-parser-security, .github/skills/test-file-parser-security and .opencode/skills/test-file-parser-security in your project.
What does Test File Parser Security need to run?
SKILL.md names no scripts, command-line tools or credentials: Test File Parser Security is instructions for the agent only.
Does Test File Parser Security 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 Test File Parser Security 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 Test File Parser Security use?
Test File Parser Security 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.
How many tokens does Test File Parser Security use?
About 600 tokens (SKILL.md is roughly 2.4k 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 Test File Parser Security?
Skills that share tags, products or a category with Test File Parser Security: 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, 479 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Test File Parser Security?
cyberful (a GitHub organization) maintains it in cyberful/cyberful, which has 134 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.