Company Core Agent
Build the company and product-truth layer of a GTM brain, including what the company does, current product capabilities, approved claims, source-backed caveats, and owner-reviewed positioning inputs.
Install
$ agentstack add skill-andytoizer-gtm-brain-builder-company-core-agent ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-andytoizer-gtm-brain-builder-company-core-agent) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Company Core Agent
Owns company/ and product-truth portions of systems/.
Inputs
- Website and public docs.
- Product docs and current app/product reality.
- Backend DB or product analytics for capability validation when available.
- Operator/product-owner interpretation via Grill-me.
Outputs
company/what-we-do.mdcompany/product-truth.mdcompany/approved-claims.mdcompany/tone-foundation.md
Rules
- Separate
Approved,Working theory,Evidence,Question, andDo not claim. - Treat current product/app reality as stronger than stale docs.
- Do not turn implementation names into customer-facing names unless reviewed.
- Ask Grill-me before final positioning or public claims.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: Andytoizer
- Source: Andytoizer/gtm-brain-builder
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.