Releases

Versioned Envoy protocol types for Rivet actor hosts

Versioned protocol for the experimental Actor Runtime Socket

Core library for tree-sitter language pack - provides compiled parsers for 371 languages

Rust AI SDK — unified client for OpenAI, Anthropic, and OpenRouter with typed models, structured output, tool calling, and streaming

Arena-enclosed Lisp virtual environments — bumpalo-backed, sealable, serializable compilers you can author in Lisp and deploy as typed artifacts

Runs one declared ExportSpec from an ephemeral Process — reads the artifact, ships through the chosen VectorChannel, emits a typed export receipt

GitHub webhook receiver — translates org-wide PR + push + branch events into EphemeralAllocation CRs the pool reconciler then routes to a matching EphemeralPool.

tatara IS PID 1 — typed service supervisor authored in tatara-lisp. Drop-in replacement for systemd/s6/openrc inside a tatara-os Linux guest.

Reconciler for EphemeralPool + EphemeralAllocation CRDs — population manager that maintains warm pools of pre-attested ephemeral Processes and allocates them to requestors (GitHub PRs, CI runs, manual operators).

The unified FluxCD-adjacent Kubernetes controller — reconciles Process CRDs as Unix processes, composes tatara three-pillar attestation

NixOS-equivalent — typed SystemConfig deriving TataraDomain, activation synthesizer, Linux-kernel + bootloader + services + users + filesystems, composed via tatara-nix module fixpoint

Package set abstraction + nixpkgs bridge + tend-driven tatara-lisp mirror — the tatara equivalent of nixpkgs

Optimized in-memory Lisp interpreter for tatara — evaluates Sexp to Value, produces typed Derivations, composes with tatara-nix realizers

A Rust fakeroot via library interposition (LD_PRELOAD / DYLD_INSERT_LIBRARIES): run commands as if root, no real root access needed

Nix's academic essence, re-expressed in Rust + Lisp. Derivation, StorePath, Module, Overlay, Flake — all typed, all Lisp-authorable via #[derive(TataraDomain)], all attestable via BLAKE3.

Lattice algebra over tatara classification — meet/join/leq, replaces qualities_match

Process CRD — K8s clusters, workloads, migrations, tests as Unix processes in the tatara convergence lattice

An enterprise-grade database abstraction layer for Rust with built-in permission control and connection pooling

caixa-tatara — typed renderer that emits a tatara Process CR with Intent::Aplicacao + Lifetime::Ephemeral from an :kind Aplicacao caixa. Bridges caixa-helm's chart output to tatara-reconciler's ephemeral envelope.

The world's first multi-agent shell with typed functional pipelines and multi-modal AI

Core proto APIs.

Silicon Monitor: Comprehensive hardware monitoring for CPUs, GPUs, NPUs, memory, I/O, and network silicon across all platforms

Evaluation harness and regression tooling for Tandem

HTTP server for Tandem engine APIs

Enterprise HTTP routes and connectors for Tandem server

Automation model and execution primitives for Tandem

Mission and plan compiler boundary for Tandem

Runtime utilities for Tandem

Safe bindings for gettext

Incident Monitor domain logic for Tandem