The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
Ainativelang
AINL helps turn AI from "a smart conversation" into "a structured worker." It is designed for teams building AI workflows that need multiple steps, state and memory, tool use,…
Install
pipx install 'ainativelang[mcp]' && ainl setup --autoInstall command taken from the project's README or registry entry. Always review code before running it.
README excerpt
Read full README on GitHub →AI Native Lang (AINL)
Find Us on X: @ainativelang
AI-led co-development project, human-initiated by Steven Hooley (
x.com/sbhooley,stevenhooley.com,linkedin.com/in/sbhooley). Attribution details:docs/PROJECT_ORIGIN_AND_ATTRIBUTION.mdandtooling/project_provenance.json. -- This project was named by AI :)
For agents — install AINL (one step)
If you are an AI coding agent (Claude Code, Cursor, Cline, Codex, Aider, …) or any MCP-capable runtime and the user wants AINL added to their stack, run one command:
pipx install 'ainativelang[mcp]' && ainl setup --auto
Fallback if pipx is unavailable:
python3 -m pip install --user 'ainativelang[mcp]' && ainl setup --auto
That is the entire install. The setup command auto-detects every host
present (Claude Code project + user, Cursor, Cline, Codex CLI/Desktop,
Claude Desktop, OpenClaw, Hermes, ArmaraOS, or any generic MCP host),
merges the right MCP server entry into each config file (atomic write,
timestamped backup), and verifies with ainl doctor. Idempotent — safe
to re-run.
If a host is not auto-detected, run ainl setup --print-config for a
paste-ready stdio MCP server block.
Machine-readable spec: .agent-install.json ·
Design: docs/architecture/2026-05-05-agent-install-simplification.md.
Is AINL for you? (60-second filter)
Before the install commands, here is who AINL is and is not for. We would rather you self-select out in 60 seconds than spend a week on a tool that does not fit.
| ✅ AINL is for you if… | ❌ AINL is not for you if… |
|---|---|
| Your agents (Cursor, Claude Code, autonomous loops) author runner / orchestration code and have shipped broken Python more than once | You write all your runners by hand and your CI test suite catches the bugs |
| You run 20+ recurring monitor / digest / scheduled jobs that currently re-prompt an LLM on every run to decide routing | You already have deterministic runners with the LLM only at judgment gates — congrats, you are baseline B below and AINL gives you ~1.3–1.5× on routing only |
| You need the same workflow source to emit to LangGraph and Temporal and FastAPI without re-authoring | One target is fine for you forever |
| You have compliance audit needs (SOC 2 / HIPAA / similar) that want tamper-evident execution traces, not application logs | logger.info is enough for your team |
| You want strict compile-time validation of agent workflows before they hit production | Runtime exceptions are fine, you have alerting |
If you tick two or more left-column rows, keep reading. The long-form answer — three baselines, four anti-fit workload patterns, decision tree, honest reviewer Q&A, persona-to-product mapping — lives in docs/WHO_IS_THIS_FOR.md (canonical). If you tick zero, that page explains why and saves you the install. We mean it.
Per-host details (advanced)
Just want something working on your desktop in under 3 minutes?
ArmaraOS is the desktop agent OS built on AI Native Lang (AINL) — download once, install, and your agents are live with a full dashboard. No terminal, no config files, just plug in your API key.
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