toeverything / AFFiNE
There can be more than Notion and Miro. AFFiNE(pronounced [Ιβfain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.
toeverything / AFFiNE
yjs / yjs
Shared data types for building collaborative software
loro-dev / loro
Make your JSON data collaborative and version-controlled with CRDTs
Freaction / Aquilum
Fast local-first Markdown knowledge base for Windows with live preview, search, graph, Dataview, book reader, and MCP
cert-manager / cert-manager
Automatically provision and manage TLS certificates in Kubernetes
berty / berty
Berty is a secure peer-to-peer messaging app that works with or without internet access, cellular data or trust in the network
supabase / realtime
Broadcast, Presence, and Postgres Changes via WebSockets
tinyplex / tinybase
A reactive data store & sync engine.
ueberdosis / hocuspocus
The Yjs CRDT WebSocket backend for conflict-free real-time collaboration in your app.
y-crdt / y-crdt
Rust port of Yjs
datreeio / CRDs-catalog
Popular Kubernetes CRDs (CustomResourceDefinition) in JSON schema format.
VoltiusApp / voltius
A lightning-fast, modern, local-first SSH/SFTP/Serial client. Real-time E2EE sync, Team vaults, live sharing, plugins and more. Open-source Termius alternative for Windows, Linux, macOS & Android. Built with Rust/Tauri.
pubkey / rxdb
The local-first database that runs on every JS runtime and replicates with your existing backend - no vendor, no lock-in - https://rxdb.info/
amark / gun
An open source cybersecurity protocol for syncing decentralized graph data.
loft-sh / vcluster
vCluster creates tenant clusters: fully isolated environments delivered as managed Kubernetes, or as the foundation for Slurm, Ray, Run:ai and inference clusters. Each gets its own API server, CRDs and RBAC, and runs on an existing cluster or standalone on bare metal. CNCF Certified Kubernetes.
electric-sql / electric
The agent platform built on sync.
kubernetes-sigs / kubebuilder
Kubebuilder - SDK for building Kubernetes APIs using CRDs
automerge / automerge
A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.
toeverything / blocksuite
𧩠Content editing tech stack for the web - BlockSuite is a toolkit for building editors and collaborative applications.
partykit / partykit
PartyKit simplifies developing multiplayer applications
microsoft / FluidFramework
Library for building distributed, real-time collaborative web applications
liveblocks / liveblocks
Realtime infrastructure for multiplayer apps and agents
kubeflow / spark-operator
Kubernetes operator for managing the lifecycle of Apache Spark applications on Kubernetes.
Kong / kubernetes-ingress-controller
:gorilla: Kong for Kubernetes: The official Ingress Controller for Kubernetes.
teamtype / teamtype
Peer-to-peer, editor-agnostic collaborative editing of local text files.
evoluhq / evolu
Local-first platform and TypeScript library
operator-framework / operator-lifecycle-manager
A management framework for extending Kubernetes with Operators
FairwindsOps / rbac-manager
A Kubernetes operator that simplifies the management of Role Bindings and Service Accounts.
OT-CONTAINER-KIT / redis-operator
A golang based redis operator that will make/oversee Redis standalone/cluster/replication/ sentinel mode setup on top of the Kubernetes.
IceFireDB / IceFireDB
@IceFireLabs -> IceFireDB is a database built for web3.0 It strives to fill the gap between web2 and web3.0 with a friendly database experience, making web3 application data storage more convenient, and making it easier for web2 applications to achieve decentralization and data immutability.
apache / apisix-ingress-controller
APISIX Ingress Controller for Kubernetes
kavinsood / yaos
A zero-terminal, real-time sync engine powered by your own Cloudflare Worker.
rancher / system-upgrade-controller
In your Kubernetes, upgrading your nodes
yorkie-team / yorkie
Document Store for collaborative applications
sourcenetwork / defradb
DefraDB is a Peer-to-Peer Edge-First Database. It's the core data storage system for the Source Ecosystem.
decred / dcrd
Decred daemon in Go (golang).
crdroidandroid / android
Build crDroid and some general information
Dancode-188 / synckit
Local-first collaboration SDK for React, Vue, and Svelte. Batteries-included: Rich text, undo/redo, cursors, and presence.
kubernetes-csi / external-snapshotter
Sidecar container that watches Kubernetes Snapshot CRD objects and triggers CreateSnapshot/DeleteSnapshot against a CSI endpoint.
tektoncd / operator
Kubernetes operator to manage installation, updation and uninstallation of tektoncd projects (pipeline, β¦)
sqliteai / sqlite-sync
CRDT-based offline-first sync for SQLite. Syncs automatically with SQLite Cloud, PostgreSQL, and Supabase. No conflicts, no data loss, no backend to build. For offline-first apps and AI agents.
p2panda / p2panda
All the things a panda needs
dxos / dxos
TypeScript implementation of the DXOS protocols, SDK, toolchain and Composer.
RLinf / RLark
Cross-Cluster Embodied Intelligence Cloud-Native Platform. Manage cross-cluster embodied AI workloads with Kubernetes-native CRDs, unified job scheduling, cross-cluster Pod networking, and multi-runtime support.
lisandro123 / CRD-APK-Vault
Latest Roblox APK Releases 2026 - CRD-APK Yar1991 Translation Archive
CRDLCV / Sims-4-Trainer-Refined
Sims 4 Trainer Hub 2026: Custom Mods and Gameplay Automation Collection
vahiru / gaokun-android
Android 16 (crDroid) on the Huawei MateBook E Go β Snapdragon 8cx Gen 3, mainline Linux kernel, hardware Vulkan on Adreno 690. No vendor BSP exists; every HAL is built on upstream drivers.
sundial-org / sundial-desktop
Real-time multiplayer AI workspace. A Markdown editor where your team and your agents write in the same doc, live. Open source, local-first.