The AI coding agent built for the terminal.

Available as a terminal interface. Supports 75+ LLM providers, including local models.

Built into hordecode

[*]Supervisor

A persistent session that routes work across a fleet of background agents as tracked child sessions and reports their results back to you — you're never left babysitting subagents.

[*]Harness Pipeline

Every task runs through the matching skill before implementation starts — 16 skills covering plan, TDD, debug, review and verify, including a verification skill that asks for evidence before work is called done.

[*]Research Pipeline

A dedicated pipeline for investigation and deep research, separate from the build pipeline — 16 of its own skills, run by a dedicated research agent.

[*]Live agent visibility

Every active agent, subagent, and cron job shows up in the sidebar in real time, with status and elapsed time — full visibility into what's actually running, not a black box.

[*]Guardrails

Permission rules and a sandboxed workflow engine, built into the runtime rather than added as plugins.

[*]Hybrid RAG

7 built-in memory tools (add, recall, update, session, status, dump, gc). Recall is keyword search (BM25) by default. Semantic search is opt-in with memory.embedding: a one-time download of about 133 MB, available on linux-x64. No plugin and no separate API key.

hordecode
hordecode TUI running a real single-agent coding session: writing a function, writing its unit tests, and running them to green