token-economics

Review the current session for token waste — identify inefficient patterns and estimate what could have been saved

Estimate the token cost of a task before starting — provides cost range and recommended model tier

Recommend the right model tier (Opus/Sonnet/Haiku) for a given task based on complexity and cost tradeoffs

Cost-benefit analysis specialist for agentic work. <example> User: Is it worth running a full codebase review on this 50-file project? Use: Yes — estimate the token cost and compare against the value of the review <commentary>User wants to know if the cost justifies the task. Cost-advisor estimates tokens, calculates cost, and advises.</commentary> </example> <example> User: Which model should I use for this refactor? Use: No — use /model-pick command for model selection <commentary>Simple model selection is handled by the command. The cost-advisor is for deeper cost-benefit analysis.</commentary> </example> <example> User: Fix this bug in the login form Use: No — this is a coding task, not a cost question <commentary>Route to feature development or debugging.</commentary> </example>

Cost awareness and token efficiency for agentic coding sessions. Provides model pricing references, task cost estimation heuristics, model selection guidance, and efficiency patterns to reduce token waste.

2 hooks across 2 events