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 krillinai/growth-skills --skill activationgit clone --depth 1 https://github.com/krillinai/growth-skillsWrote 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/krillinai/growth-skills/activation)<a href="https://agentmods.dev/skills/krillinai/growth-skills/activation"><img src="https://agentmods.dev/badge/skills/krillinai/growth-skills/activation/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/krillinai/growth-skills/activation"><img src="https://agentmods.dev/badge/skills/krillinai/growth-skills/activation.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00031 | $0.01572 |
| Opus 5 | $0.00015 | $0.00786 |
| Sonnet 5 | $0.00006 | $0.00314 |
| Haiku 4.5 | $0.00003 | $0.00157 |
Grade A, and why
activation 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 11d 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 — 90 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Activation & Conversion
Reuse Growth Context
At the start, read .agents/growth-context.md when it exists. Reuse only product, customer, market, outcome, constraint, evidence, and routing fields whose scope, definition, source, and date remain compatible; state what is reused and surface conflicts or staleness before asking for decision-changing gaps. The file grants no system access or execution authority, and this Skill must not silently rewrite the primary diagnosis.
Integrated Capabilities
This Skill consolidates adjacent workflows behind one trigger. Use the main workflow for core requests. When a request matches a module below, read that module before executing it:
Determine whether an eligible new user, account, or participant received meaningful first value and has a credible path to receive value again. Work from supplied data or attributable public context. Private product, analytics, CRM, implementation, support, or research data is optional; mark missing or declined inputs unavailable, never as failure.
Read activation-contract.md for intake, evidence, metric contracts, entry states, privacy, and output requirements. Read analysis-methods.md before calculating or comparing activation, funnels, time to first value, quality, or retained activation. Read diagnosis-and-design.md for mechanism diagnosis, product topologies, intervention design, and handoffs. Use playbook-sources.md to cite the pinned Growth Playbook basis.
Select One Mode
| Mode | Use |
|---|---|
analysis |
Define or calculate activation, funnels, time to first value, first-value quality, or retained activation |
diagnosis |
Explain an observed activation symptom through bounded intent, eligibility, prerequisite, path, reliability, quality, trust, assistance, or measurement hypotheses |
design |
Design an activation path or intervention for a supported mechanism and eligible entry state |
What ships with it
16 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- agents/openai.yaml 237 B
- evals/evals.json 61 KB
- references/activation-contract.md 4.1 KB
- references/analysis-methods.md 3.8 KB
- references/diagnosis-and-design.md 4.5 KB
- references/modules/landing-page-audit/references/audit-contract.md 2.2 KB
- references/modules/landing-page-audit/references/evidence-and-scoring.md 5.5 KB
- references/modules/landing-page-audit/references/html-report.md 3.0 KB
- references/modules/landing-page-audit/references/playbook-sources.md 840 B
- references/modules/landing-page-audit/SKILL.md 8.0 KB
- references/modules/popup-optimization/references/experience-and-accessibility.md 3.1 KB
- references/modules/popup-optimization/references/measurement-and-experiments.md 2.7 KB
- references/modules/popup-optimization/references/playbook-sources.md 1.2 KB
- references/modules/popup-optimization/references/popup-contract.md 2.5 KB
- references/modules/popup-optimization/SKILL.md 9.9 KB
- references/playbook-sources.md 960 B
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.
- 11d ago First seen · 90 lines · 31 tokens per session scan A 5967b3455b58
activation is a skill published in the GitHub repository krillinai/growth-skills (43 stars, last pushed 15d ago), licensed MIT. It adds 31 tokens to every session and 1,572 once invoked, about $0.0002 per session on Opus 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.
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