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.
Reconstruct how tenant and organization context is authenticated, selected, routed, cached, queued, and bound to resources across distributed request paths.
Install Trace Tenant Context Propagation
$ npx skills add cyberful/cyberful --skill trace-tenant-context-propagation -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install cyberful/cyberful trace-tenant-context-propagation --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/trace-tenant-context-propagation .claude/skills/trace-tenant-context-propagation && 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 "trace-tenant-context-propagation" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/trace-tenant-context-propagation into .claude/skills/trace-tenant-context-propagation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "trace-tenant-context-propagation", 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/trace-tenant-context-propagationType 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 trace-tenant-context-propagation -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install cyberful/cyberful trace-tenant-context-propagation --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/trace-tenant-context-propagation .agents/skills/trace-tenant-context-propagation && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "trace-tenant-context-propagation" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/trace-tenant-context-propagation into .agents/skills/trace-tenant-context-propagation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "trace-tenant-context-propagation", 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 trace-tenant-context-propagation -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install cyberful/cyberful trace-tenant-context-propagation --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/trace-tenant-context-propagation .cursor/skills/trace-tenant-context-propagation && 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 "trace-tenant-context-propagation" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/trace-tenant-context-propagation into .cursor/skills/trace-tenant-context-propagation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "trace-tenant-context-propagation", 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/trace-tenant-context-propagation--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 trace-tenant-context-propagation -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install cyberful/cyberful trace-tenant-context-propagation --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/trace-tenant-context-propagation .gemini/skills/trace-tenant-context-propagation && 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 "trace-tenant-context-propagation" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/trace-tenant-context-propagation into .gemini/skills/trace-tenant-context-propagation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "trace-tenant-context-propagation", 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 trace-tenant-context-propagationInstalls 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 trace-tenant-context-propagation -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/trace-tenant-context-propagation .github/skills/trace-tenant-context-propagation && 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 "trace-tenant-context-propagation" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/trace-tenant-context-propagation into .github/skills/trace-tenant-context-propagation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "trace-tenant-context-propagation", 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 trace-tenant-context-propagation -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 trace-tenant-context-propagation --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/trace-tenant-context-propagation .opencode/skills/trace-tenant-context-propagation && 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 "trace-tenant-context-propagation" agent skill from https://github.com/cyberful/cyberful/tree/main/cyberful/builtin/skills/trace-tenant-context-propagation into .opencode/skills/trace-tenant-context-propagation/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "trace-tenant-context-propagation", 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
trace-tenant-context-propagation- GitHub stars
- 135
- Token cost
- ~679 tokens
- SKILL.md length
- 228 words
- Files
- 9 (incl. scripts, references, assets)
- Skills in repo
- 85
- Repo updated
- First seen
- Licence
- AGPL-3.0
At a glance
Reconstruct how tenant and organization context is authenticated, selected, routed, cached, queued, and bound to resources across distributed request paths.
- Security work in your project
- SKILL.md covers Build the causal path, Normalize offline evidence and Explain the boundary failure
- Runs Python scripts from its folder
What it does
Trace Tenant Context Propagation is an agent skill from cyberful/cyberful. Reconstruct how tenant and organization context is authenticated, selected, routed, cached, queued, and bound to resources across distributed request paths.
Its SKILL.md is about 680 tokens, which your agent loads only when the skill is triggered. The skill folder holds 13 other files, including scripts, reference files and assets (for example `agents/openai.yaml`, `assets/tenant-context-evidence.schema.json` and `assets/tenant-context.example.json`).
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
- Security work in your project
Example prompts
- “/trace-tenant-context-propagation”
Requirements
- Python 3
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
Ships 2 files in scripts/ (Python), which the agent can run.
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
Trace Tenant Context Propagation loads about 679 tokens when it runs, and up to ~1.1k if it reads all its reference files. Until then it costs about 47 tokens; SKILL.md has 228 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
The full file from cyberful/cyberful at commit ec598a6, republished under its AGPL-3.0 licence (© cyberful). 228 words, ~679 tokens.
Download SKILL.mdSave it as
.claude/skills/trace-tenant-context-propagation/SKILL.md (or your agent's skills folder). This skill also uses 8 other files; get the full folder from GitHub.- name
- trace-tenant-context-propagation
- description
- Reconstruct how tenant and organization context is authenticated, selected, routed, cached, queued, and bound to resources across distributed request paths.
- metadata.domain
- identity-security
- metadata.subdomain
- tenant-context
- metadata.triggers
- tenant context propagation, organization routing trace, multi tenant dataflow, tenant cache isolation, background job tenant binding, cross tenant context…
- metadata.tags
- multi-tenancy, tenant-isolation, routing, cache-partition, queue-context, causal-trace
Trace Tenant Context Propagation
Trace tenant context independently from user identity. Determine which component authenticates membership, which selects the active tenant, and which binds every route, cache, job, query, and durable effect to that decision.
Build the causal path
Read references/tenant-context-method.md. Collect controlled request records, normalized headers and paths, identity claims, gateway and service logs, cache keys, queue envelopes, job records, repository queries, storage partitions, and response metadata.
At each event distinguish authenticated tenant, client-asserted tenant, routed tenant, resource tenant, cache partition, job tenant, and data partition. A matching user identifier does not prove tenant continuity.
Normalize offline evidence
Use scripts/trace_tenant_context.py with assets/tenant-context.example.json. Preserve assets/tenant-context.schema.json and consume the bounded raw output described by assets/tenant-context-evidence.schema.json.
The analysis opens no network connection, reads no secrets, invokes no child process, and reports only field changes and non-null context divergences. Treat each divergence as a review location, not a vulnerability verdict.
Explain the boundary failure
Identify the authoritative tenant source, the first event that diverges from it, any alias or normalization involved, and the downstream resource effect. Check whether missing context fails closed, whether cache and queue keys include tenant, and whether retries, scheduled work, exports, webhooks, or support paths re-resolve tenant safely.
Confirm impact only with paired tester-controlled tenants or code evidence that reaches a protected effect. Route the policy decision to audit-access-policy-enforcement and a live cross-tenant authorization matrix to test-authorization-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 8 other files (scripts, references, assets) in cyberful/builtin/skills/trace-tenant-context-propagation of cyberful/cyberful.
- SKILL.md
- agents/openai.yaml
- assets/tenant-context-evidence.schema.json
- assets/tenant-context.example.json
- assets/tenant-context.schema.json
- references/tenant-context-method.md
- scripts/manifest.json
- scripts/trace_tenant_context.py
- tests/test_trace_tenant_context.py
Open the folder on GitHubat commit ec598a6
Compare with similar skills
Trace Tenant Context Propagation 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 |
|---|---|---|---|---|---|---|
| Trace Tenant Context Propagation this skillcyberful/cyberful | 135 | — | ~679 | Automated safety check: Pass | AGPL-3.0 | |
| 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 | |
| Shiro Attack CLISummerSec/ShiroAttack2 | 2.6k | — | ~945 | Automated safety check: Pass | MIT |
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Related
Categories
Questions about Trace Tenant Context Propagation
What does Trace Tenant Context Propagation do?
Reconstruct how tenant and organization context is authenticated, selected, routed, cached, queued, and bound to resources across distributed request paths. Trace Tenant Context Propagation is an agent skill from cyberful/cyberful. Reconstruct how tenant and organization context is authenticated, selected, routed, cached, queued, and bound to resources across distributed request paths.
When should I use Trace Tenant Context Propagation?
Trace Tenant Context Propagation fits situations like: security work in your project.
How do I install Trace Tenant Context Propagation in Claude Code?
Run `npx skills add cyberful/cyberful --skill trace-tenant-context-propagation -a claude-code`. Or copy the skill folder (cyberful/builtin/skills/trace-tenant-context-propagation in cyberful/cyberful) into .claude/skills/trace-tenant-context-propagation in your project. Claude Code loads it when a task matches its description.
How do I install Trace Tenant Context Propagation in Codex?
Run `npx skills add cyberful/cyberful --skill trace-tenant-context-propagation -a codex`. Or copy the skill folder (cyberful/builtin/skills/trace-tenant-context-propagation in cyberful/cyberful) into .agents/skills/trace-tenant-context-propagation in your project. Codex loads it when a task matches its description.
Can I use Trace Tenant Context Propagation 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 trace-tenant-context-propagation -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/trace-tenant-context-propagation, .gemini/skills/trace-tenant-context-propagation, .github/skills/trace-tenant-context-propagation and .opencode/skills/trace-tenant-context-propagation in your project.
What does Trace Tenant Context Propagation need to run?
Going by SKILL.md and its folder, Trace Tenant Context Propagation needs Python for the scripts in its folder. Our summary lists: Python 3.
Does Trace Tenant Context Propagation 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 Trace Tenant Context Propagation 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 Trace Tenant Context Propagation use?
Trace Tenant Context Propagation 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 Trace Tenant Context Propagation use?
About 679 tokens (SKILL.md is roughly 2.7k 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 415 tokens, read only when the agent opens those files.
What are the alternatives to Trace Tenant Context Propagation?
Skills that share tags, products or a category with Trace Tenant Context Propagation: Deepsec Documentation Guide (vercel-labs/deepsec, 8.1k stars), Skill Scanner (getsentry/skills, 1k stars), Serenity Aleabitoreddit (yan-labs/serenity-aleabitoreddit, 481 stars) and Security Alert Triage (elastic/agent-skills, 592 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Trace Tenant Context Propagation?
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.