Application-specific Ethereum state client: sync (and archive) only the state your app needs, straight from P2P. BAL-driven, verified, local eth_call in ms.
π₯ Fast State-of-the-Art Tokenizers optimized for Research and Production
Rivet Actors are the primitive for stateful workloads. Built for AI agents, collaborative apps, and durable execution.
Readyset is a MySQL and Postgres wire-compatible caching layer that sits in front of existing databases to speed up queries and horizontally scale read throughput. Under the hood, ReadySet caches the results of cached select statements and incrementally updates these results over time as the underlying data changes.
π¦ event stream processing for developers to collect and transform data in motion to power responsive data intensive applications.
Restate is the platform for building resilient applications that tolerate all infrastructure faults w/o the need for a PhD.
An extensible, state-of-the-art framework for columnar compression, and the fastest FOSS columnar file format. Formerly at @spiraldb, now an Incubation Stage project at LFAI&Data, part of the Linux Foundation.
A simple, stateless NixOS deployment tool [maintainer=@stepbrobd, @NickCao, @zhaofengli]
kubectl port-forward manager and reverse tunnel (ngrok-like) for exposing local services publicly, with TLS termination, HTTP traffic inspection, UDP forwarding, multi-hop proxy routing through k8s clusters, stateful config via filesystem or git - GUI and TUI available
Golem Cloud is the agent-native platform for building AI agents and distributed applications that never lose state, never duplicate work, and never require you to build infrastructure.
Rust implementation of behavior trees for deterministic AI (now with Python bindings)
Dynamically provision Stateful Persistent Replicated Cluster-wide Fabric Volumes & Filesystems for Kubernetes that is provisioned from an optimized NVME SPDK backend data storage stack.
Godot Rapier Physics β 2D and 3D physics engine for the Godot game engine. with better stability, performance, liquids, determinism, state serialization and no ghost collisions.
LayerFS gives every agent an isolated, disposable filesystem fork without copying the shared base. Useful states become durable, deduplicated checkpoints with workspace-scoped tool historyβready to branch, rewind, or reuse across parallel development, environment experiments, and MCTS-style rollouts.
A straightforward stateful input manager for the Bevy game engine.
A (TUI/CLI) markdown navigator with tree-based structural navigation.
A declarative, reactive UI system with first-class state machines, spring physics animations, and GPU-accelerated rendering
The State Layer of Agent Sandbox
Persistent work state and minimal context for long-running AI agents.
PSSA: a non-transformer language model written from scratch in Rust. Recurrent state-space layer, episodic memory, self-modifying weights, CUDA training, and a full terminal dashboard.
hSUM: Stateful Understanding & Memory β local evidence for agents. Keep the source. Return the passage.
β
Unofficial distribution of OpenAI Codex CLI that adds /rewind and /redo β restores your files, not just the conversation. Git-free snapshots that never touch your git state. Tracks upstream releases; installs as `codexr` alongside the official build.
A control instrument for handshake state machines - lint protocol models, replay transcripts, and fly deterministic mutations until a trace diverges.
A Rust GUI framework β Signal is the only state.
Rust SDK for typed model judgments and guarded state transitions
Latent communication fabric for continuously evolving agent collectives β training-free orthogonal alignment of hidden states as a network primitive.
Universal, evidence-native double-entry accounting system of record in Rust on FrankenGraphDB: bitemporal, append-only with first-class restatements, exact money algebra, counterfactual branches, in-database forensic analytics, outsider-verifiable proofs, and an agent-first CLI/MCP surface for CPAs, regulators, litigators, and investigators.