Releases

Embedded JavaScript engine: Deno runtime with Node compatibility over the app's node_modules

LLVM code generator of the vj SystemVerilog simulator.

Dev server: on-demand compile over HTTP, WebSocket HMR channel, file watcher

Fork of deno_runtime 0.267.0 maintained for oj, swapping deno_napi for oj_deno_napi (finalizer-registry performance patch). Use upstream deno_runtime unless you need this patch.

Fork of deno_napi 0.190.0 maintained for oj, carrying oj's finalizer-registry performance patch (Vec -> BTreeMap). Use upstream deno_napi unless you need this patch.

Fork of deno_snapshots 0.74.0 maintained for oj: the v8 snapshot can be consumed from a prebuilt per-target bundle (OJ_SNAPSHOT_ARCHIVE) for reproducible builds. Use upstream deno_snapshots unless you need this.

oj's fork of deno_process: child process groups + spawn hook

Core compiler library for the Phenotyper structural artifact definition language

CLI for the Harn programming language — run, test, REPL, format, and lint

Precompiled Harn stdlib module artifacts for embedding in a host binary

Reusable discovery, scheduling, execution, and receipt contracts for Harn tests

Shared outbound workflow server core for Harn adapters

Server to present public identity information.

Dylint lints for idiomatic id_effect code: Effect signatures, services, fibers, time, raw SQL

Host capability exposing the harn-rules declarative rule engine to Harn (`rules.search` / `rules.report` / `rules.apply`).

Authoritative Harn package resolution, materialization and connector discovery

Language Server Protocol implementation for Harn

Linter for the Harn programming language

Declarative structural rule engine for Harn — rule model, pattern compiler, and matcher built on the harn-hostlib tree-sitter machinery.

Opt-in code-intelligence and deterministic-tool host builtins for the Harn VM

Downloadable on-device prompt-injection classifier for Harn (Layer 2)

Debug Adapter Protocol implementation for Harn

Session message delivery and workflow contracts for Harn orchestration

Async bytecode virtual machine for the Harn programming language

Provider-neutral message and wire contracts for Harn LLM execution

A tool to create visual HTML reports from collections of CSV/TSV tables

pyo3-based python bindings for tailscale

c ffi bindings for tailscale-rs

A work-in-progress pure-Rust Tailscale implementation (fork of tailscale/tailscale-rs)

tailscale direct (disco) UDP underlay transport