Transform Api into promise compliant library !

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

**apigen: code-first, polyglot API generation.**

OpenAPI 3.x document generation for apigen — turns an apigen descriptor into an OpenAPI document. Pure TypeScript (**platform: shared**).

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

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

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

**Mount plugin** — adds a `GET /_meta/health` endpoint to any apigen server. Reports runtime readiness for load balancers, orchestrators, and the apigen gateway (§13).

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

Nx integration for apigen: a **generator** to scaffold new output plugins and a **cache-aware executor** to run `apigen generate` as a first-class Nx target.

Aggregation support for apigen — composing multiple packages into a single API surface. Pure TypeScript (**platform: shared**).

The apigen **dispatch runtime** — the single canonical call path every plugin and every generated server uses to turn an inbound request into a function call. Pure TypeScript, **platform: shared**.

Canonical error model for apigen — one set of error codes mapped to each transport's status convention (HTTP, gRPC, CLI exit, MCP), plus streaming-error phase helpers. Pure TypeScript (**platform: shared**).

apigen target plugin (`--type jsonschema`) — emits the **JSON Schema** for each export's input/output to disk. A **generate-only** plugin (no `run` mode); useful for validation, docs, client generation, or as the IR other tools consume.

Naming and identifier helpers for apigen — case conversion, file-name normalization, namespace/project id derivation, export collision detection, and the §9.1 envelope-key conventions. Pure TypeScript (**platform: shared**).

apigen target plugin (`--type api-express`) — exposes a source file's exports as an **Express HTTP API**. One `POST /<namespace>/<fn>` route per export (handlers call `res.json(result)`). Generates `routes.ts` to disk _and_ runs a live server.

The apigen **conformance vectors** — a host-neutral suite that pins the canonical wire behavior every host implementation (TypeScript, Python, …) must reproduce. A new host is conformant iff it passes them. Pure TypeScript (**platform: shared**).

apigen target plugin (`--type cli`) — emits a runnable **Commander CLI** (`cli.ts`) with one subcommand per export, and can also **run live** (in-process, one command per invocation) without ever writing that file to disk. The emitted `cli.ts` calls `disp

Simple typed OpenAPI client generator

**Batch/bulk operation fan-out plugin for apigen.**