---
title: "Keishi Maeda — Publisher Overview"
type: publisher
publisher: "Keishi Maeda"
publisher_slug: "keishi-maeda"
canonical_url: "https://marlvel.ai/publishers/keishi-maeda"
last_updated: 2026-04-24T05:42:21.265Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — Keishi Maeda Publisher Overview"
---
# Keishi Maeda — Publisher Overview

> Providing Pinboard.in users with a dedicated mobile interface for managing and discovering web bookmarks.

- **Publisher:** Keishi Maeda
- **Website:** [https://apps.apple.com](https://apps.apple.com)
- **Overview generated:** 2026-04-24
- **License:** CC-BY-NC 4.0

## Executive summary

Keishi Maeda operates as a single-utility developer focused exclusively on the Pinboard.in ecosystem. The portfolio is currently in a legacy state, with the flagship product serving as a niche tool that has not transitioned into a modern multi-app suite. The primary strategic signal is the developer's total exit from active maintenance, positioning the existing software as a static utility rather than an evolving service.

## Publisher DNA

- **Primary focus:** Utility tools for Pinboard.in users
- **Scale:** indie
- **Target audience:** Active Pinboard.in users seeking a visual mobile client for bookmark curation and discovery.

## Portfolio momentum

- **Velocity:** zombie
- **Active apps:** 0
- **Abandoned apps:** 1

The developer has not updated their single title since 2013, with 100% of the portfolio currently classified as abandoned.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 42
- **Weighted rating:** 3.55 / 5
- **Apps in portfolio:** 1

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| News | 1 | 100% |

## Top apps

- **Pincase - A Pinboard.in client, that is simple, elegant and powerful, perfect for managing your daily discoveries.** — Sole portfolio offering — 42 reviews, 3.5 stars

## Signature patterns

- Focus on niche third-party service integration (Pinboard.in)
- Paid monetization model for utility software
- Visual-first approach to bookmark management

## Bottom line

Keishi Maeda is an inactive indie developer whose portfolio consists of a single, abandoned utility app. The publisher represents a legacy niche in the bookmarking category with no current development activity.

---
© 2026 Marlvel.ai | [Publisher apps index](https://marlvel.ai/api/llm/publishers/keishi-maeda) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.

---
© 2026 Marlvel.ai | [Full publisher profile](https://marlvel.ai/publishers/keishi-maeda) | [Publisher apps index](https://marlvel.ai/api/llm/publishers/keishi-maeda) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.