Fewer subscriptions.
More vibe-coding.

Open-source tools & agent skills to build the things you’re paying for.

Postiz

Project36.8K

Self-host social publishing with scheduling, team collaboration, analytics, and automation.

Added 2026-10-07
Replaces
GitHub

What you can build

  • Build a companion that takes RSS items and editorial topic rules, groups matching links by subject, and outputs a daily review brief. Editors manually transfer chosen items into Postiz; it does not submit drafts.
  • Create a tool that transforms a campaign brief and selected channels into distinct, fact-preserving post drafts, then exports a copy pack for editors to review and enter in Postiz.
  • Build a planner that takes evergreen post records, planned dates, and campaign blackout dates, flags conflicts and duplicate slots, and outputs a revised schedule for use with Postiz repeated posts.
  • Make a companion that accepts comments copied manually from a Postiz post, labels decisions, open questions, and requested edits, and produces an assigned follow-up list for the team.
  • Code a reporting tool that takes manually entered channel metrics for two date ranges, calculates changes by metric, and outputs a concise summary highlighting the largest increases and declines.

Try this prompt

Build an RSS editorial-brief companion for Postiz. Let an editor provide RSS items and topic inclusion and exclusion rules. Group matching items by topic and produce a review brief containing each item’s title, source, and link, with a way to mark keep or skip. Preserve original item details. Do not submit drafts or publish to Postiz; make the manual transfer boundary clear. Include input validation, a useful empty state, and setup instructions. Do not invent Postiz API endpoints or assume unverified integrations.

Get started

  1. Read the Quick Start Guide

    Use Postiz’s official Quick Start Guide for deployment and configuration instructions: https://docs.postiz.com/quickstart.

  2. Plan self-hosted services

    The README lists Docker, Coolify, Railway, or a VPS as deployment options, and calls for PostgreSQL, Redis, storage, and environment-variable configuration.

  3. Prepare channel access

    For self-hosting, create your own social-platform developer apps and complete required approvals. Analytics requires app credentials with analytics scopes; AI features use your own provider keys.

License & notes

AGPL-3.0The repository is AGPL-3.0, which permits commercial use under its terms. Self-hosting requires infrastructure; operators manage updates, backups, and uptime. AI features require your own provider API keys and may incur provider charges. Social-platform app credentials may also be needed. Postiz Cloud is a separate subscription service. If you modify Postiz and offer it over a network, AGPL source-offer obligations apply to users who interact with that service, including internal users. Conveying copies has separate source and license obligations.

  • Self-hosting requires configured infrastructure; operators handle deployment, updates, backups, and uptime.
  • Social-platform developer apps and approvals are the operator’s responsibility; analytics needs credentials with suitable scopes.
  • AI features need provider API keys and may incur charges. Hosting and other infrastructure also have costs.
  • AGPL-3.0 permits private modification and use; modified network services must offer source to interacting users, including internal users. Conveying copies has separate obligations.

Ollama

Project182.4K

Run open models on your machine and connect them to applications through a REST API.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

D3

Project113.8K

A low-level JavaScript toolkit for custom, data-driven graphics in SVG, Canvas, and HTML.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Supabase

Project111.2K

Build Postgres-backed apps with authentication, APIs, realtime, storage, and functions.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Whisper

Project110.1K

Build speech transcription, language identification, and translation workflows with an open-source model.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Playwright

Project97.2K

Build cross-browser end-to-end tests and browser automation scripts with one API.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Puppeteer

Project95.7K

Build JavaScript workflows that control Chrome or Firefox.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Uptime Kuma

Project92.2K

Self-hosted checks for websites, network services, DNS, containers, and push monitors.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

PaddleOCR

Project90.7K

Build OCR and document-parsing workflows that turn images and PDFs into structured data.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Mermaid

Project90.6K

Create editable diagrams from Markdown-inspired text for documentation and JavaScript applications.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Syncthing

Project89.2K

Synchronize files between two or more computers, then adapt local workflows around those folders.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Netdata

Project80.8K

Open-source, real-time infrastructure monitoring with per-second metrics, anomaly detection, and alerting.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Hoppscotch

Project80.6K

Develop APIs with reusable requests, collections, environments, and response tests.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Grafana

Project77.1K

Query, visualize, and alert on telemetry across data sources.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Tesseract OCR

Project76.8K

An open-source OCR engine for extracting text from images and building document workflows.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Apache Superset

Project75.1K

Explore SQL data, build visualizations, and create dashboards with an extensible open-source BI platform.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

reveal.js

Project72.4K

An open-source HTML presentation framework for building browser-based slide decks.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Vaultwarden

Project68.6K

Self-hosted Bitwarden-compatible server for personal and organization password vaults.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Docling

Project68.5K

Convert diverse documents and media into structured content for tools you build.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Apache ECharts

Project67.5K

Build interactive, customizable charts for browser applications.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

AnythingLLM

Project66.8K

Build a desktop or self-hosted AI workspace for document chat, agents, and recurring tasks.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Docusaurus

Project66.4K

Build and customize websites for project documentation, blogs, and support pages.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Prometheus

Project66.4K

Collect, query and alert on metrics from your services and systems.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Traefik

Project65.1K

An HTTP reverse proxy and load balancer that updates service routes from infrastructure providers.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

FFmpeg

Project64.8K

Build workflows for inspecting, converting, filtering, and streaming audio and video.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Scrapy

Project64.6K

Build Python crawlers that extract structured data from websites.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Memos

Project63.6K

A self-hosted Markdown timeline for capturing, finding, and selectively sharing notes.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Coolify

Project62.7K

Deploy applications, databases, and services on servers you control.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

PocketBase

Project61.3K

A self-hostable Go backend with embedded SQLite, realtime subscriptions, and built-in user and file management.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Pi-hole

Project61.2K

Self-hosted DNS sinkhole for blocking unwanted content across a network.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Penpot

Project60.8K

Design and prototype digital products with collaboration, open formats, and programmable workflows.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Plane

Project60.5K

Open-source project management for issues, cycles, modules, roadmaps, and team documentation.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Rclone

Project60.2K

Copy, sync, check, mount, and serve files across local storage and cloud providers.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Build application search with full-text, semantic, or hybrid retrieval.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Odoo

Project54.9K

A modular suite of open-source business apps that can be combined into an ERP.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

PDF.js

Project54K

Build web-based PDF viewers and custom document workflows on an HTML5 PDF rendering platform.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

DBeaver

Project52K

A cross-platform desktop client for querying, inspecting, and moving database data.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Huginn

Project50K

Build self-hosted agents that monitor the web, process events, and take actions.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Explore business data with visual questions and SQL, then turn analysis into interactive dashboards.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

LocalAI

Project49.4K

Run AI models on your own hardware and access text, vision, and audio capabilities through a unified API.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide

Slidev

Project49K

Create developer-focused presentations from Markdown, with code demos, interactive components, presenter tools, and export options.

Added 2026-10-07
Replaces
GitHub

Open the guide for build ideas and setup.

Open guide
Show more

Submit project