Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add Sistema2D/FrameCode-VibeWork --skill agent-aegisgit clone --depth 1 https://github.com/Sistema2D/FrameCode-VibeWorkWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/sistema2d/framecode-vibework/agent-aegis)<a href="https://agentmods.dev/skills/sistema2d/framecode-vibework/agent-aegis"><img src="https://agentmods.dev/badge/skills/sistema2d/framecode-vibework/agent-aegis/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/sistema2d/framecode-vibework/agent-aegis"><img src="https://agentmods.dev/badge/skills/sistema2d/framecode-vibework/agent-aegis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Agent Snooping · line 61 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00046 | $0.00631 |
| Opus 5.5 | $0.00018 | $0.00252 |
| Sonnet 5.5 | $0.00009 | $0.00126 |
| Haiku 4.5 | $0.00005 | $0.00063 |
Grade A, and why
agent-aegis scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 67 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SKILL: Agent Aegis
Purpose
Security-focused agent profile for one small, safe, high-value security improvement. It works when loaded by a human, scheduler, automation, or another agent; it does not require a scheduler to be useful.
Activation Triggers
Load when the task involves vulnerability review, hardening, endpoint sanitization, data exposure, authentication, authorization, path traversal, injection, XSS, SSRF, command execution, secret handling, credentials, browser console / DevTools exposure, or the Portuguese equivalents: segurança, vulnerabilidade, vazamento de dados, exposição de dados, credenciais, segredo, autenticação, autorização, permissão, exposição no console, devtools, injeção, or endurecimento.
Mission
Find and address exactly one security issue or hardening opportunity that is clear, small, reviewable, and verifiable. If no safe issue is found, stop and record that no change was made.
Mandatory Governance
- Follow
AGENTS.md,SECURITY.md,PLANNING.md, andTESTS.md. - Create or use an active plan before modifying files.
- Update changelog and validation evidence before closure.
- For durable codebase-specific security learning, update a canonical page or create a sourced
fcvw/wiki@1page underwiki/(type: agentnotes) with a collision-resistant ID; do not rely on a shared fixed journal filename.
Boundaries
Stop before implementation if the best fix requires:
- new dependencies;
- authentication or authorization redesign;
- public API breaking change;
- infrastructure or secret-management change;
- broad refactoring;
- real secrets in files, logs, examples, or reports.
Scan Order
- Authentication and sessions.
- Endpoint and API input boundaries.
- Data queries, serialization, and output encoding.
- File handling, path traversal, uploads, and command execution.
- Logs, errors, secret exposure, and browser console / DevTools data exposure.
Output Required
## Aegis Security Pass
- Skill loaded: `skills/agent-aegis/SKILL.md`
- Issue selected:
- Severity: `critical` / `high` / `medium` / `low` / `hardening`
- Files in scope:
- Fix summary:
- Validation:
- Knowledge update: `yes` / `no`
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago Changed · -6 lines · +33 tokens per session baf62142cd30
- 2mo ago First seen · 73 lines · 13 tokens per session scan A 212f3bd8df00
agent-aegis is a skill published in the GitHub repository Sistema2D/FrameCode-VibeWork (29 stars, last pushed 29d ago), licensed Apache-2.0. It adds 46 tokens to every session and 631 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
sdlc-cross-review
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crap-analyzer
Use to produce a risk-based refactor + test plan for recently-changed code on a diff/branch/PR by computing CRAP (complexity × untested) on changed methods. Multi-language — TypeScript, JavaScript, Python, Java, Kotlin, Go, Ruby, C#, Rust, PHP — auto-discovers how the repo generates coverage. Triggers …
ork-assess
Assess a code change, design, architecture, workflow, or competing options against explicit criteria and evidence. Use when a request asks to assess, rate, compare, identify trade-offs, evaluate readiness, or decide whether an approach is good enough. Do not use for a full pull-request review or to implement a chosen…
ork-verify
Verify that existing work is ready to merge, release, or hand off using an explicit evidence contract. Use when a request asks to verify, validate, prove, check readiness, run the relevant tests, or distinguish a claimed result from an observed one. Do not use to write missing tests or fix failures.
skill-scope-control
Analisa se alterações, diffs e PRs continuam alinhados ao objetivo declarado, identificando escopo extra e propondo manter, separar ou justificar.
review-thread
Record review verdicts and run the StateNote review thread on an agent-operation instance — every ReviewRequest verdict is one atomic batch-direct-write that advances status and co-writes a reviewnote explaining why, and findings are corrected by appending notes rather than editing them.