# easychen/pushdeer

开放源码的无App推送服务，iOS14+扫码即用。亦支持快应用/iOS和Mac客户端、Android客户端、自制设备

Repository: https://github.com/easychen/pushdeer
Canonical: https://ross.abutalabs.com/products/pushdeer
Language: C
License: NOASSERTION
License Family: other
Topics: app, push, clip, notification-service
Last push: 2026-01-16T01:37:41+00:00

## Health v2 (maintenance only)
Score: 51/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 62, release rhythm 8, longevity 100
- inputs: {"age_days": 1721, "days_push": 230, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 5022, forks 514 (observed 2026-08-28T04:09:04.853896+00:00)

## What it is
PushDeer is an open-source, self-hostable push notification service that lets users send messages to their devices via a simple HTTP API, with an app-less iOS App Clip option (iOS 14+), plus iOS/Mac/Android clients and a DIY ESP8266/ESP32 hardware device. It is no longer maintained; the official hosted API still works but clients and API receive no new features.

## Use cases
- send push notifications to my phone from scripts
- self-hosted push notification service
- notify me when a long task finishes
- push alerts to a diy esp32 device
- send markdown messages to iphone without installing an app
- webhook notifications to mobile devices

## When to choose
- you need a simple HTTP-based push channel to iOS/Mac/Android devices
- you want an app-less option via iOS App Clip
- you want to push alerts to a custom ESP8266/ESP32 device

## When to avoid
- you need actively maintained software - the project is officially unmaintained
- you rely on the official Android build, which no longer works due to API permission revocation
- you don't want to deal with yearly push certificate renewal on self-hosted servers

## Facets
- artifact type: service
- maturity: abandoned
- function: webhook, http-server, mobile-framework
- domain: self-hosted, developer-tools, iot
- platform: self-hosted
- tags: push-notifications, app-clip, quickapp, esp8266, notification-service, message-push, messaging, ios, macos, android, docker, web-server

## Member repositories
- easychen/pushdeer (main) score 51

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:04.853896+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T18:17:29.350420+00:00, confidence not recorded.
  - readme: https://github.com/easychen/pushdeer (fetched 2026-08-28T04:09:04.853896+00:00, sha e87967a9e3e8)
- Data as of 2026-08-30T08:39:29.467469+00:00.