c001apk

Project Overview

c001apk is maintained by TG-Twilight on top of bggRGjQaUbCoE/c001apk-flutter, repairing API protocols and signatures and polishing the Simplified-Chinese experience so daily Coolapk browsing stays light. Android and Windows are the current focus: the Android package id is app.awavenue.c001apk, installing independently of the old package with no data migration; iOS ships an unsigned arm64 IPA and Linux rides cloud builds, both pending real-device review. The project carries AGPL v3 and is unaffiliated with Coolapk officially.

A lightweight alternative to the official client, comfortable even as a guest.

Item	Value
Platform	Android (focus), Windows (focus), Linux, unsigned iOS IPA
Stack	Flutter 3.47.7
Version	1.2.6-release
License	AGPL-3.0
Upstream	bggRGjQaUbCoE/c001apk-flutter

Key Features

• Guest browsing: the main guest flows are restored, with public detail fallbacks for some restricted feeds and articles
• Accounts and multi-login: login and state management fixed with captcha interaction, local and silent follows, multi-account management, and guest-mode switching
• Navigation tuning: main tabs and categories adjustable, plus self-update checks once per cold start
• Device ID import: when human verification repeats, import the device identifier from the official app, auto-detection arriving in newer builds
• Localization: the existing Flutter UI has completed a Simplified-Chinese pass

Install

1. Stable packages come from Releases, or build yourself via the development guide
2. Cloud builds land in Actions Artifacts, with platform and signing notes in the CI guide
3. The new Android package installs independently of the old one, login and local data never migrate automatically
4. The unsigned iOS IPA needs self-signing, Linux has cloud release builds

Target Audience

• Android users wanting a lighter Coolapk experience
• Users browsing Coolapk from Windows desktops
• Geeks preferring open-source clients who can sign IPAs

Development Progress

• Done: API and signature fixes, localization, guest flow restoration, login and captcha interaction, multi-account switching, update checks
• Ongoing: captcha pass-through and some account operations, Flutter desktop adaptive layout and image saving
• Direction: Android and Windows first, codebase still Flutter

Notes

• API limits: some content stays behind login, captchas, and server-side limits, with captcha handling still maturing
• Windows saving: in-app image saving is unsupported for now, open in a browser to save
• Trademark ownership: the Coolapk name, trademark, and service content belong to their respective owners