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
didi/kemon
An Open-Source Pre and Post Callback-Based Framework for macOS Kernel Monitoring.
didi
- projectArchived2026
airweave-ai/error-monitoring-agent
Intelligent error monitoring agent that uses Airweave to find context from your code, tickets, and Slack. Clusters similar errors, enriches with relevant context, and creates actionable alerts.
airweave-ai
- projectArchived2026
kobsio/kobs
Kubernetes Observability Platform
kobsio
- projectArchived2026
MegaManSec/LDAP-Monitoring-Watchdog
LDAP Watchdog: A real-time linux-compatible LDAP monitoring tool for detecting directory changes, providing visibility into additions, modifications, and deletions for administrators and security researchers.
MegaManSec
- projectArchived2026
PRODHOSH/gssoc-tracker
Track your GSSoC 2026 PRs, points & rank — with email alerts when your score changes
PRODHOSH
- projectArchived2026
datavorous/amine
Distraction blocker which monitors your mouse and keyboard.
datavorous
- projectArchived2026
GoogleCloudPlatform/customer-experience-modernization
This open-source project aims to compile best practices, guidance, and comprehensive code samples for using Google Cloud Vertex AI APIs, in customer services modernization (chatbots, text-bison, search). There code samples explain how to use Google Cloud products.
GoogleCloudPlatform
- projectArchived2026
GoogleChromeLabs/sample-pie-shop
Example e-commerce site to explore PWA (Progressive Web App) use cases.
GoogleChromeLabs
- projectArchived2026
jakobkmar/SimpleKotlinMail
A simple, coroutine based Kotlin Email API for both client- and server-side projects
jakobkmar
- projectArchived2026
sailkit/sailkit
SailKit is an open-source toolkit for composing responsive email templates in SvelteKit applications
sailkit
- projectArchived2026
fenilsonani/email-server
Self-hosted personal email server with IMAP, SMTP, CalDAV/CardDAV. Privacy-focused alternative to Gmail/Outlook. Features: auto-TLS, DKIM/SPF/DMARC, greylisting, Prometheus metrics, audit logging.
fenilsonani
- projectArchived2026
prefect-archive/prefect-email
Prefect tasks and subflows for interacting with email
prefect-archive
- projectArchived2026
ajnart/homarr
Customizable browser's home page to interact with your homeserver's Docker containers (e.g. Sonarr/Radarr)
ajnart
- projectArchived2026
arm-education/A-Beginners-Guide-to-Designing-Embedded-System-Applications-on-Arm-Cortex-M-Microcontrollers
Archived: retained for reference; no active development. Beginner-friendly textbook for designing embedded system applications on Arm Cortex-M with hands-on IoT projects (educational)
arm-education
- projectArchived2026
stitchfix/pyxley
Python helpers for building dashboards using Flask and React
stitchfix
- projectArchived2026
mui/toolpad
⚠️ 𝐍𝐨𝐭 𝐚𝐜𝐭𝐢𝐯𝐞𝐥𝐲 𝐦𝐚𝐢𝐧𝐭𝐚𝐢𝐧𝐞𝐝 Toolpad: Full stack components and low-code builder for dashboards and internal apps.
mui
- projectArchived2026
ElementZoom/Material-Design-3-Dynamic-Mobile-Dashboard
Dynamic, adaptive Material Design 3 dashboard for Home Assistant with a transparent, modern aesthetic
ElementZoom
- projectArchived2026
chernistry/voyant
Fact-Verified Travel AI Agent
chernistry
- projectArchived2026
Ko-Insight/KoInsight
📚 KoInsight brings your KoReader reading stats to life with a clean, web-based dashboard.
Ko-Insight
- projectArchived2026
ErikMcClure/sweetiebot
Anti-Spam bot for Discord
ErikMcClure
- projectArchived2026
grafana-cold-storage/xk6-dashboard
A k6 extension that makes k6 metrics available on a web-based dashboard.
grafana-cold-storage
- projectArchived2026
synapsy-ai/write
AI-powered document generator. Generate essays, articles and complex documents using automations and AI.
synapsy-ai
- projectArchived2026
limanmys/sef
On premise enterprise-grade RAG-powered agentic workflow chatbot platform with multi-provider support
limanmys
- projectArchived2026
Consdata/kouncil
Powerful dashboard for your Kafka. Monitor status, manage groups, topics, send messages and diagnose problems. All in one user friendly web dashboard.
Consdata