Self-hosted projects tagged “API

431 open source projects with this tag

431 services found

Pulsarr

Pulsarr

Real-time Plex watchlist monitor and Sonarr/Radarr integrator

499
5
Last commit: 2d ago

Monitors Plex watchlists in real time and automates requests to Sonarr and Radarr with routing rules, approvals, quotas, and notifications.

gocron

gocron

Cron-style task scheduler with YAML job definitions and Vue web UI

495
15
Last commit: 17d ago

Lightweight scheduler written in Go with a Vue.js web UI, YAML-based job configuration, cron expression support, per-job environment variables, and Docker deployment.

Alternative to:
EasyCron
EasyCron
+1
FlashPaper

FlashPaper

One-time encrypted secret sharing web application

486
73
Last commit: 1y ago

Simple PHP app for one-time encrypted secret sharing. Stores encrypted secrets in SQLite, deletes on retrieval, and provides a curl API and Docker images.

Alternative to:
Onetime Secret
Onetime Secret
+1
RSSMonster

RSSMonster

Google Reader-inspired RSS reader with smart folders and ranking

461
41
Last commit: 2d ago

Self-hosted RSS reader inspired by Google Reader, featuring smart folders, advanced search expressions, clustering, quality scoring, and Fever/Google Reader API compatibi...

Alternative to:
Feedly
Feedly
+7
Expressa

Expressa

Data-driven API middleware with an admin UI for Express.js

449
27
Last commit: 1mo ago

Express middleware that generates REST collection APIs from JSON Schema with a Django-like admin UI; supports MongoDB, PostgreSQL or JSON-file storage.

Alternative to:
Directus Cloud
Directus Cloud
+10
Jellyswarrm

Jellyswarrm

Reverse proxy to unify multiple Jellyfin servers

434
8
Last commit: 2d ago

A Rust-based reverse proxy that aggregates multiple Jellyfin servers into a single unified interface with unified libraries, direct playback, and user mapping.

Alternative to:
Plex
Plex
+2
Hollo

Hollo

Federated single-user microblogging server with Mastodon API

433
42
Last commit: 2d ago

Headless federated microblogging server for single users that implements ActivityPub and Mastodon-compatible REST APIs for use with Mastodon clients.

Alternative to:
Mastodon (mastodon.social)
Mastodon (mastodon.social)
+5
Operational

Operational

Event tracking and alerting system for critical product events

422
13
Last commit: 4mo ago

Open-source event tracker that sends push notifications and real-time alerts, with webhook action buttons, PWA support, and a developer-friendly API and SDKs.

Alternative to:
Healthchecks.io
Healthchecks.io
+6
Shhh

Shhh

One-time encrypted secret sharing web app

412
31
Last commit: 2mo ago

Tiny Flask app to create encrypted, expiring secrets shareable via private links. Secrets are encrypted and deleted after viewing, expiration, or max attempts.

Alternative to:
Onetime Secret
Onetime Secret
+1
Docking Station

Docking Station

Web interface for managing and updating Docker containers

408
11
Last commit: 10mo ago

A web app to discover, monitor and update Docker Compose stacks; frontend in Next.js and backend in FastAPI.

Alternative to:
Portainer Business Edition (Portainer Cloud)
Portainer Business Edition (Portainer Cloud)
+2
Pastefy

Pastefy

Feature-rich open-source pastebin and code snippet manager

399
77
Last commit: 3mo ago

Self-hostable Pastebin alternative for sharing and storing code snippets, files, and rich previews with API, OAuth login, folders, and previews for many formats.

Alternative to:
SourceForge
SourceForge
+2
auto-mcs

auto-mcs

Cross-platform manager for creating and running Minecraft servers

396
21
Last commit: 1mo ago

GUI and CLI tool to quickly create, manage, update, and back up Minecraft servers with mod/plugin support, remote access, and a built-in scripting IDE.

Alternative to:
AMP by CubeCoders
AMP by CubeCoders
+9
ArchivesSpace

ArchivesSpace

Archives information management system for collections and digital objects

395
243
Last commit: 2d ago

Open-source archives information management application for accessioning, describing, preserving, and providing access to archival collections and digital objects.

Alternative to:
Omeka.net
Omeka.net
+19
Jellyplist

Jellyplist

Sync Spotify playlists into a Jellyfin music library

378
17
Last commit: 3mo ago

Replicates and keeps Spotify playlists synced to a Jellyfin server, matching local tracks, downloading missing tracks via SpotDL, and offering Lidarr integration.

Alternative to:
Spotify
Spotify
Roadiz

Roadiz

Flexible PHP CMS with polymorphic node schema and headless APIs

374
32
Last commit: 1y ago

Symfony-based polymorphic CMS using a node system, Twig theming, Doctrine ORM and API-first support for building headless or traditional sites.

Alternative to:
Contentful
Contentful
+18
Webhook Tester

Webhook Tester

Self-hosted tool to capture and debug webhooks and HTTP requests

367
43
Last commit: 1mo ago

Capture, inspect and debug webhooks and HTTP requests with customizable responses, real-time WebSocket UI, and memory/Redis/filesystem storage options.

Alternative to:
Webhook.site
Webhook.site
+2
PushBits

PushBits

Relay server that forwards push notifications to Matrix

354
20
Last commit: 8d ago

Self-hosted relay server exposing a Gotify-compatible HTTP API to send push notifications which are delivered to users via the Matrix protocol; supports multiple users, c...

Alternative to:
Gotify Cloud
Gotify Cloud
+1
CollectiveAccess Providence

CollectiveAccess Providence

Backend collections management and digital asset cataloguing

352
188
Last commit: 9d ago

Providence is the backend of CollectiveAccess: a PHP-based collections management system for cataloging complex metadata and media with search, GraphQL API, import/export...

Alternative to:
CONTENTdm
CONTENTdm
+19
Jellyfin Rewind

Jellyfin Rewind

Client-side Spotify Wrapped–style listening report for Jellyfin

336
8
Last commit: 1d ago

Generate a yearly listening report from your Jellyfin music server with client-side processing, privacy-first data handling, and Docker or static hosting options.

Alternative to:
Spotify
Spotify
+3
Domain Watchdog

Domain Watchdog

RDAP-based domain monitoring, history tracking, and backordering

334
26
Last commit: 13d ago

Monitor domain names via RDAP, track full lifecycle history, receive alerts, and automatically attempt domain registration when domains enter deletion or become available...

Alternative to:
Domain-Monitor
Domain-Monitor
+4
Mataroa

Mataroa

Minimalist, markdown-first blogging platform built with Django

326
27
Last commit: 2d ago

Minimal Django-based blogging platform focused on writing. Markdown posts, per-user subdomains, RSS/email subscriptions, Hugo/Zola/EPUB exports, image hosting and API.

Alternative to:
Medium
Medium
+10
VaulTLS

VaulTLS

Web application to generate and manage mTLS certificates.

312
6
Last commit: 2mo ago

Self-hosted web app to generate, manage and distribute mTLS client and server certificates with OIDC auth, email alerts and a REST API.

Alternative to:
Venafi TLS Protect
Venafi TLS Protect
+5
youtube-dl-server

youtube-dl-server

Web and REST interface to download videos using yt-dlp or youtube-dl

306
33
Last commit: 18d ago

Self-hosted web and REST interface for downloading videos from YouTube and other sites using yt-dlp or youtube-dl; provides Docker images, configurable profiles, and file...

Alternative to:
iTubeGo
iTubeGo
+4
Cupdate

Cupdate

Zero-config service that detects and lists outdated container images

296
6
Last commit: 1d ago

Cupdate auto-detects container images in Kubernetes, Docker or Podman, finds newer versions and exposes results via a UI, API and RSS feed with vulnerability metadata.

Alternative to:
JFrog Xray
JFrog Xray
+10
Supysonic

Supysonic

Python server implementing the Subsonic music streaming API

287
64
Last commit: 2mo ago

Supysonic is a Python implementation of the Subsonic API for serving, browsing and streaming personal music libraries with transcoding, playlists and scrobbling.

Alternative to:
Plex
Plex
+7
MintHCM

MintHCM

Open-source Human Capital Management platform for HR workflows

281
62
Last commit: 1mo ago

MintHCM is an open-source HCM platform delivering recruitment, onboarding, time & leave management, employee profiles, performance, analytics, and API integrations.

Alternative to:
BambooHR
BambooHR
+19
fx

fx

Lightweight Rust microblogging and personal blog engine

265
10
Last commit: 1mo ago

Self-hosted, low-footprint microblogging and blog engine in Rust with Markdown posts, file uploads, RSS following, backups, and built-in search.

Alternative to:
Micro.blog
Micro.blog
+8
TraLa

TraLa

Lightweight dynamic dashboard for Traefik services

248
7
Last commit: 7d ago

TraLa auto-discovers Traefik HTTP routers and presents services in a responsive, iconified dashboard with grouping, search, manual entries, and YAML/config overrides.

Alternative to:
Start.me
Start.me
+9
URL to PNG

URL to PNG

HTTP service that generates PNG screenshots from URLs using Playwright

235
35
Last commit: 4mo ago

Self-hosted HTTP API to render web pages to PNG with configurable viewport, caching, Playwright-based parallel rendering, and S3/CouchDB/filesystem storage.

Alternative to:
Urlbox
Urlbox
+4
Kriti Images

Kriti Images

Optimize & Transform Images - Easily at Scale

229
8
Last commit: 22d ago

A high-performance, URL-based image transformation service written in Go, enabling on-the-fly resizing, format changes, and CDN-friendly delivery.

Alternative to:
Mapbox
Mapbox
+1