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Free MIT playbook
The ghostcorpnet playbook — free, MIT-licensed. Read it here →
Agent evals
EvalWarden
Unevaluated agents are unshipped agents. EvalWarden brings eval harnesses, regression suites, and release gates.
In the pipeline — products publishing now
The EvalWarden store
Stocking up now: a 50-product roadmap is in production and new self-serve kits publish daily — 0 live products today. Start free below while the shelves fill.
How the EvalWarden ecosystem runs
Three loops feed each other — content brings readers, readers become buyers, buyers climb the ladder.
📝 Content loop
Agent evals explainers, checklists, and teardown playbooks — the Agent evals library with no home until now.
🧲 Lead loop
Agent evals teams find the content, grab the free playbook, and climb into the EvalWarden product line.
🪜 Product loop
$19 starter kits climb to $29 tools and templates, $49 packs and decks, and $149 flagship kits.
Start here
Three free or cheap entry points — pick whichever fits.
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The $5 AI Agent Risk Scan
A five-minute self-audit of your agent setup. Get the scan →
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Browse the catalog
Every ghostcorpnet product in one filterable grid. Open the catalog →
Build on EvalWarden
Every ecosystem follows the open ghostcorpnet Pack Standard v1 — interoperable packs, a public directory, and a certification badge.
Stores in EvalWarden
50 specialized stores — each one a sub-niche of Agent evals. New kits publish daily.
Eval Fundamentals Store
What good agent evaluation actually measures.
1 in the pipeline
Browse the store →Red-Teaming Agents Store
Adversarial evals that find real weaknesses.
1 in the pipeline
Browse the store →Cost-Quality Tradeoffs Store
Cheaper models, measured degradation.
1 in the pipeline
Browse the store →Long-Horizon Evals Store
Agents that work for hours, judged fairly.
1 in the pipeline
Browse the store →Third-Party Eval Audits Store
Independent verification of agent quality.
1 in the pipeline
Browse the store →Prompt Injection Evals Store
Measure resistance to injected instructions.
1 in the pipeline
Browse the store →Contamination Checks Store
Make sure evals aren't in the training data.
1 in the pipeline
Browse the store →The Evaluation Bible Store
The complete agent evaluation reference.
1 in the pipeline
Browse the store →Works with
Cluster: Agent Platform
EvalWarden runs alongside its cluster siblings and plugs into related ecosystems across the ghostcorpnet constellation.