Kadai のマップ画面。課題を丸で置き、因果関係を矢印でつないでいる。「バス路線が減る」から「交通空白地域が深刻化する」、そこから「買い物環境が悪化する」「通院アクセスが悪化する」へと流れ、公共交通・生活アクセス・人口と担い手・健康と福祉・経済と観光のまとまりで囲ってある。丸のふちのリングは目標への進み具合、札は誰の課題か(住民・企業・行政)を表す。

Overview

Kadai is a web app that supports problem-solving for local governments, companies, and NPOs. Visualizing the structure of complex issues, gathering voices from the field, devising solutions, and managing progress—it supports the entire problem-solving process with a single tool.

Regional issues, social issues, organizational issues. They rarely exist on their own. One issue triggers another, which in turn leads to yet another problem. For example, "bus routes are reduced" → "transit-deprived areas become more serious" → "the shopping environment deteriorates" → "the health of the elderly declines"… In this way, issues become complexly intertwined, and it becomes impossible to see where to start. This is the reality facing many local governments, companies, and communities.

That is why ZUKAI has systematized the know-how of "structurally visualizing issues" that we have cultivated across many projects.

Background of Development

Kadai was born from a question: how far can we reproduce, as a tool, the tacit knowledge of issue visualization that ZUKAI has cultivated through its past projects?

ZUKAI has worked on many "issue maps" that connect regional and social issues through causal relationships and capture them in a single picture, in collaboration with foundations and diverse stakeholders. We identify issues through workshops with residents and experts, then bundle and structure them. We link issues with solutions and connect them to small, resident-driven experiments (micro-projects).

The know-how accumulated through this series of processes is condensed into Kadai.

It is currently at the prototype stage. We are taking an experimental approach of developing it solely through dialogue with generative AI, making updates day by day. We will announce the official release separately.

What You Can Do with Kadai

◼︎Visualize causal relationships between issues with a "map"

Kadai のマップ画面。課題を丸で置き、因果関係を矢印でつないでいる。「バス路線が減る」から「交通空白地域が深刻化する」、そこから「買い物環境が悪化する」「通院アクセスが悪化する」へと流れ、公共交通・生活アクセス・人口と担い手・健康と福祉・経済と観光のまとまりで囲ってある。丸のふちのリングは目標への進み具合、札は誰の課題か(住民・企業・行政)を表す。

◼︎Organize issues in a table format

Kadai の階層テーブル画面。カテゴリ・ループ・課題の3段で畳んだ一覧と、その下に原因と結果の組を並べた因果関係一覧。どのループに属するかも列で示される。

◼︎Manage the progress of solutions

Kadai の解決策の画面。検討中・実施中・完了・保留の4列に、解決策のカードを並べた board。カードには施策かマイクロプロジェクトかの種別、担い手(行政・住民・企業・NPO)、効く課題と見込む数字が入る。

◼︎Track KPI achievement status on a dashboard

Kadai のダッシュボード画面。課題数12、因果関係16、解決策15、住民の声16の数え上げと、課題ごとの KPI 達成状況。どの解決策がどれだけ寄与しているかが、積み上げの棒と目標線で示される。貢献する施策が無い課題は 0% のまま空欄になる。

Useful in Situations Like These

◼︎Issues are complexly intertwined and the overall picture is unclear

◼︎You want to share and organize issues across a team or organization

◼︎You want to centrally manage the progress of solutions and KPIs

etc.

App Information

App name: Kadai
Supported environment: Web
Status: Prototype (in development)
Language: Japanese
Developers: Tetsuro Kondoh, Makoto Okiyama