| name | ax-java-gen |
| description | Use when writing Java code with `dev.axllm:ax` for AxGen programs, forward calls, streaming, tools, assertions, traces, usage, and output parsing. |
| version | 22.0.6 |
AxGen Structured Generation For Java
This skill helps an agent write Java code with the generated Ax package dev.axllm:ax. Use the generated package API, examples, and manifests; do not import TypeScript-only APIs unless you are editing the TypeScript package.
When To Use
- Build a structured generation program from a signature.
- Attach typed tools or MCP-derived tools to a generation call.
- Use package examples for no-key scripted clients and provider-api calls.
Package Facts
- Language: Java.
- Package:
dev.axllm:ax.
- Package API docs:
API.md and axir-api.json.
- Capability manifest:
axir-capabilities.json.
- Runnable examples:
examples/.
- Real network support: yes.
- Scripted no-key transport support: yes.
- Runtime profiles:
javascript-quickjs, python-pyodide.
Core Pattern
AxGen program = Ax.ax("question:string -> answer:string");
var out = program.forward(llm, java.util.Map.of("question", "What is Ax?"));
Relevant API Surface
- AxGen:
Ax.ax, AxGen
- Tools:
Ax.fn, Tool
- MCP:
AxMCPClient, AxMCPStreamableHTTPTransport, AxMCPStdioTransport
Guardrails
- Start from package examples for exact native syntax before inventing a new call shape.
- Use
provider-api examples only when the user explicitly has provider credentials available.
- Use
no-key examples for deterministic local checks and provider request mapping.
- Treat AxIR as the source of generated package truth: if package docs disagree with source code, update the compiler and regenerate packages.
- Do not copy repo-maintainer skills from
tools/*/skills/ into user packages.
