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 agentmods add rules/emberagi/arbitrum-vibekit/scratchpadgit clone --depth 1 https://github.com/EmberAGI/arbitrum-vibekitWhat 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 | $0.00000 | $0.02109 |
| Opus 5 | $0.00000 | $0.01055 |
| Sonnet 5 | $0.00000 | $0.00422 |
| Haiku 4.5 | $0.00000 | $0.00211 |
Grade A, and why
scratchpad 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 3d 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 — 164 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Project: Refactor Agents to Use Provider Selector
Last Updated: 2025-06-20T04:45:00Z Current Role: Executor
Background and Motivation
The user wants to refactor all example and template agents to use the new provider-selector from arbitrum-vibekit-core (no scoped namespace). This change will centralize and simplify AI provider configuration, making it easier to manage API keys and switch between models. The current implementation often hardcodes provider choices (e.g., openrouter(...)), which we will replace with a unified createProviderSelector() call.
Key Challenges and Analysis
- Consistency: Ensuring all agents are updated to use the new
createProviderSelectorfunction fromarbitrum-vibekit-coreconsistently. - Configuration: The new
createProviderSelectorfunction takes an object with API keys (e.g.,openRouterApiKey,openaiApiKey,xaiApiKey,hyperbolicApiKey). While the function itself does not depend on environment variables directly, we will typically load these keys from the environment (e.g.,process.env.OPENROUTER_API_KEY) when constructing the configuration object at runtime. - Dependency Management: Each agent's
package.jsonmust depend on the latest version ofarbitrum-vibekit-coreand remove direct dependencies on provider-specific SDK packages (@openrouter/ai-sdk-provider,@ai-sdk/openai,@ai-sdk/xai,@hyperbolic/ai-sdk-provider) unless still needed elsewhere. - Scope: We need to correctly identify all agents in
typescript/examplesandtypescript/templatesthat require this refactoring.
High-level Task Breakdown
Task 1: Refactor Example Agents
- Description: Update all agents in
typescript/examples/to use thecreateProviderSelectorutility. - Success Criteria: All example agents instantiate their AI provider via
createProviderSelector()and no longer have direct dependencies on provider-specific packages like@openrouter/ai-sdk-providerfor provider instantiation. - Dependencies: None.
- Status: Not Started
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.
- 3d ago First seen · 164 lines · 0 tokens per session scan A 54a887af9692
scratchpad is a cursor rule published in the GitHub repository EmberAGI/arbitrum-vibekit (53 stars, last pushed 25d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 2,109 tokens. 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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