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Ancienttwo/README.md

Ancienttwo — Reliable Agent Systems

Building reliable agent systems for real software work.

I design developer tools that make AI-assisted engineering repeatable, inspectable, and resumable across Claude Code, Codex, and agentic runtimes. My work focuses on file-backed workflows, fail-closed architecture controls, and evidence a human can actually review.

Selected systems

Project What it does
repo-harness Turns coding-agent sessions into a repeatable repo-local workflow with plans, checks, handoffs, and review evidence.
Fable-agents Routes orchestration, execution, deep reasoning, and ship gates across specialized Claude models and Codex.
ArchContext Embeds an architecture control loop into agentic coding runtimes, with local-first and fail-closed boundaries.
Agent Auditor Produces evidence-backed audits for AI agents, Claude Code setups, and Claude Agent SDK applications.

Current focus

  • Reliable coordination between coding agents and human review
  • Local-first architecture enforcement with explicit failure boundaries
  • Agent evaluation grounded in repositories, traces, and reproducible checks

Start with repo-harness  ·  Explore all repositories

Pinned Loading

  1. repo-harness repo-harness Public

    File-backed workflow harness for reliable Claude Code and Codex sessions.

    TypeScript 417 32

  2. Fable-agents Fable-agents Public

    Portable model routing for Claude Code, specialized agents, ship gates, and Codex.

    Shell 35

  3. arch-context arch-context Public

    Local-first architecture control loop for agentic coding runtimes.

    TypeScript 1

  4. agent-auditor agent-auditor Public

    Evidence-backed audits for AI agents, Claude Code, and Agent SDK applications.

    1

  5. xiaohongshu-skill xiaohongshu-skill Public

    Execution-grade Xiaohongshu operations skill for Codex, OpenClaw, and agencies.

    Python 2

  6. byok-sdk byok-sdk Public

    TypeScript