Sky

Multi-space vector persistence with two real, swappable VectorBackend implementations: sqlite-vec (vec0, brute-force kNN, production default) and @lancedb/lancedb (on-disk tables + real HNSW/IVF-PQ ANN indexes, bridged to the synchronous interface via a w

TypeScript types, JSON Schema documents, cross-language structural validators, and operation vocabulary for the dispatch plan ecosystem.

apigen plugin: serve Python functions over gRPC (grpcio; in-memory descriptors; grpc_reflection)

apigen python host provisioning: resolves the interpreter for py-* plugins by bootstrapping a managed venv from apigen-python's own pyproject.toml extras

Nx generator for golden-path @adhd/agent-* registry packages (lint + cache + ^build inherited, README + rules doc)

JSON Schema support for the apigen toolchain. Pure TypeScript (**platform: shared**).

Generic hybrid retrieval ranker — fuses vector similarity + text relevance signals (mechanism-agnostic: textScore / vecScore) via normalized RRF/max-score fusion. SearchBackend interface decouples ranking logic from storage. SqliteSearchBackend wires Vect

Durable SQLite-backed task queue — atomic priority-aware FIFO claim/lease, retry with exponential backoff, heartbeat lease management, a worker pool with graceful shutdown, and a croner-backed cron scheduler.

Provider registry: adapters, model catalog, and tool-format emitter for @adhd/agent-mcp

Semantic RAG composition layer — a DI facade that wires @adhd/sox-graph-store + @adhd/sox-vector-store + @adhd/sox-embedding-provider into a single embed/index/search/rank surface (createSemanticBackend), plus the embedding-lifecycle observer (embed-on-wr

In-memory SQL query engine for browser and Node - query typed datasets with SQL, no server

Naming conventions for apigen code generation

apigen plugin that emits JSON Schema from TypeScript

Registry-family store for agent-compiler: drizzle-backed SQLite tables sharing the one registry database.

Tracing plugin for @adhd/agent-mcp — emits durable spans and derived metrics for every agent operation (session, task, model call, tool call, permission decision, HITL suspend/resume) into @adhd/sox-telemetry

Tracing plugin for apigen servers

Canonical tool and platform registry for agent runtimes — Drizzle-backed SQLite store

**Target plugin** (`--type api-fastify`) — exposes a source file's exports as a **Fastify HTTP API**. Every exported function becomes an HTTP route with inferred JSON Schema for validation. Supports both live (`run`) and code generation (`generate`) modes

> The core apigen engine — TypeScript source → JSON Schema extraction, composition, the plugin contract, and the programmatic API for running live servers without code generation.

apigen plugin: serve Python functions over HTTP (stdlib http.server, Flask optional)

Bi-temporal graph store — nodes + edges over SQLite with t_valid/t_invalid correctness, tExpires TTL, content-hash dedup, FTS5 sync, namespace isolation, and supersession chains. Schema migration via Drizzle ORM (ADR-0008). GraphBackendCapabilities flags

Pluggable text→vector embedding provider — generic EmbeddingProvider interface, config-driven model resolution, async batch-first API (AsyncIterable). Default: fastembed (local ONNX, >=3 model dims proven). Loud-fail: createEmbeddingProvider() throws Reso