Rank App Store opportunities in apps that already have a large user base but whose users are clearly unhappy (unmet demand). Returns a ranked table with tier, score, rating and scale. Use this first when deciding what app to build.
输入参数genrelimitmax_ratingstorefrontmax_rating_countmin_rating_countinclude_institutionalmin_rating_count_scaled
Find opportunities a single developer can realistically build: clear winnability plus an explicit single-user, local or offline core. Use when solo feasibility is the primary constraint.
输入参数genrelimitmax_ratingstorefrontmax_rating_countmin_rating_countinclude_institutionalmin_rating_count_scaled
Rank app categories by evidence that users already pay inside them: how many of its apps reach the store-wide Top-Grossing chart, how many charge upfront, paywall language in sampled reviews, and review depth. Call this before building to confirm a market monetises.
输入参数limitstorefrontmin_rating_count
Full evidence dossier for one app: score breakdown, plain-language diagnosis, complaint themes with verbatim user quotes, review provenance, and matching open-source accelerators. Use after find_low_hanging_fruit to inspect a specific candidate.
输入参数app_id必填storefrontinclude_github
Produce a ready-to-build product specification for an opportunity, formatted for a specific AI coding agent (codex, claude, or cursor). Includes the wedge, the verbatim complaints to fix, verified open-source accelerators, and a verification plan.
输入参数app_id必填targetstorefront
search_open_source_accelerators
Find maintained, commercially reusable open-source projects for a niche, with license posture. Use to avoid rebuilding infrastructure and to check whether a dependency is safe to ship.
输入参数genrelimittheme
Explain the scoring formulas, weights, and the honest limitations of the data. Use when a user questions the numbers.
无需输入参数。
Report local data coverage (apps, reviews, chart snapshots) and the last ingest run.
无需输入参数。