Zed

High-performance, collaborative code editor built on Rust

Windmill

Self-hosted platform to turn scripts into internal apps

Haystack

End-to-end LLM framework for building production-ready RAG applications

Weaviate

Scalable vector database for semantic search and AI applications

Grafana

Open-source platform for monitoring, visualization, and observability

Teleport

Secure unified access proxy for modern infrastructure

OpenMetadata

Unified platform for data discovery, governance, and observability

Netdata

Instant, per‑second visibility into every infrastructure component.

Budibase

Low-code platform for building internal tools and workflows

Ente

End-to-end encrypted cloud for photos and authenticators

OpenCode

Terminal‑native AI coding assistant, provider‑agnostic and extensible.

PostHog

All‑in‑one analytics, feature flags, and experiments platform

TDengine

High‑performance, cloud‑native time‑series database for IoT scale

Strapi

Fully customizable JavaScript headless CMS for any digital experience

TimescaleDB

PostgreSQL extension delivering high-performance real-time analytics on time-series data

Mastodon

Self‑hosted, federated microblogging platform powered by ActivityPub

Twenty

A modern, customizable CRM built by the community

Databend

AI-native multimodal data warehouse with Snowflake-compatible SQL

Kilo Code

VS Code AI agent for autonomous coding and task automation

Supabase

Postgres platform delivering Firebase-like features with open-source tools

OrientDB

Versatile multi-model NoSQL DBMS with native graph, document, and full-text support

Teable

Spreadsheet‑style database platform for collaborative, high‑scale apps

NetBird

Zero-config peer-to-peer VPN with centralized access control

Activepieces

Open source automation platform replacing Zapier with TypeScript