The graveyard of good ideas
Solutions that were tried, and what stopped them.
Patents that were rejected or abandoned, products that shut down, projects that went quiet. Borrow the idea, avoid the dead end.
1,300 solutions
- projectArchived2026
MightyPirates/OpenComputers
Home of the OpenComputers mod for Minecraft.
MightyPirates
- projectArchived2026
remjx/coindrop
Create a custom webpage for zero-fee payments/donations/tips
remjx
- projectArchived2026
SAP-archive/btp-cap-multitenant-saas
Sample project that demonstrates how to setup a multitenant application for a Software-as-a-Service scenario, leveraging the Kyma and Cloud Foundry Runtimes of the SAP Business Technology Platform. Developers learn how to implement their own CAP (mtxs) based SaaS app including an SaaS API and integration with various essential SAP BTP service of...
SAP-archive
- projectArchived2026
goatandsheep/aws-web-analytics
Privacy-focused alternative to Google Analytics on AWS Pinpoint
goatandsheep
- projectArchived2026
cpcloud/stupidb
The stupidest database of all time.
cpcloud
- projectArchived2026
chatmail/provider-db
Database of Email Providers and how well they work with chatmail
chatmail
- projectArchived2026
polarsource/polar-adapters
Dead simple Checkout and Payment Integrations
polarsource
- projectArchived2026
JetBrains/intellij-scala-bundle
[Retired] IntelliJ Scala Bundle - historical experimental distribution
JetBrains
- projectArchived2026
googleapis/nodejs-bigquery
Node.js client for Google Cloud BigQuery: A fast, economical and fully-managed enterprise data warehouse for large-scale data analytics.
googleapis
- projectArchived2026
elgatosf/cli
Stream Deck CLI tool for building with Stream Deck.
elgatosf
- projectArchived2026
tuist/claude-marketplace
A Tuist-tailored marketplace for Claude
tuist
- projectArchived2026
babieiev/teachyourselfcs-uk
🧑🏻🎓 A Ukrainian translation of TeachYourselfCS guide
babieiev
- projectArchived2026
nuxt-community/gtm-module
Google Tag Manager Module for Nuxt.js
nuxt-community
- projectArchived2026
UBOdin/mimir
Data-ish exploration through SQL+Uncertainty
UBOdin
- projectArchived2026
PostHog/mcp
Official PostHog MCP Server 🦔
PostHog
- projectArchived2026
voostindie/vincents-productivity-suite-for-alfred
A CLI and automatically generated Alfred workflows to make my daily computer work more efficient.
voostindie
- projectArchived2026
target/flottbot
ARCHIVED! A chatbot framework written in Go. All configurations are made in YAML files, or inside scripts written in your favorite language.
target
- projectArchived2026
KudoAI/amazongpt
🛒 AI chat & product/category summaries in Amazon shopping, powered by the latest LLMs
KudoAI
- projectArchived2026
blessedjasonmwanza/MoneyUnify
MoneyUnify - A Simplified USSD Mobile Money Payments API that allows you to collect and disburse money from and to your customers using various mobile money network providers, in one place. Used in Africa and around the world for online Payments. Supports MTN Mobile Money, AirtelMobile Money, and Zamtel Mobile Money.
blessedjasonmwanza
- projectArchived2026
h1ddenpr0cess20/ollamarama-matrix
Local AI chatbot for Matrix with infinite personalities, tool calling, and MCP — powered by Ollama
h1ddenpr0cess20
- projectArchived2026
aws-samples/aws-genai-llm-chatbot
A modular and comprehensive solution to deploy a Multi-LLM and Multi-RAG powered chatbot (Amazon Bedrock, Anthropic, HuggingFace, OpenAI, Meta, AI21, Cohere, Mistral) using AWS CDK on AWS
aws-samples
- projectArchived2026
Teodor92/MoreDotNet
A combination of helpful extension methods for .NET
Teodor92
- projectArchived2026
mraniki/tt
Submit trading order to CEX & DEX with multi messaging platform and plugin support | EST. 2022
mraniki
- projectArchived2026
Haste171/langchain-chatbot
AI Chatbot for analyzing/extracting information from data in conversational format.
Haste171