epic

Epic Harness

A self-evolving AI coding agent harness — 3 commands, 26 skills, 1 autonomous pipeline, learns from your failures.

Less to memorize. More intelligence per keystroke. Gets smarter every session.

English | 日本語 | 한국어 | Deutsch | Français | 简体中文 | 繁體中文 | Português | Español | हिन्दी

A Claude Code plugin that consolidates 30+ commands into 3 commands + 26 auto-trigger skills, and evolves new skills from your own failure patterns.

---

Web Dashboard — auto-launches on session start

10-screen real-time metrics for eval scores, tool stats, orbit pipelines, evolved skills, and hook health. Opens automatically with the first Claude Code session — no manual setup needed.

# Auto-launches on first session (default: http://localhost:7700)
# Configure port or disable in ~/.harness/config.toml:
[dashboard]
port = 7700       # set to 0 to disable auto-launch
auto_open = true  # open browser on first session

Screens: Dashboard · /orbit Pipeline · Commands (3) · Skills (26) · Live Agents · Eval & Evolve · Hooks (6) · Integrations (6) · harness-mem · Settings

---

What It Does

One command ships a feature end-to-end. Skills fire without you asking. The agent gets smarter after every session.

$ /orbit "Add JWT auth to the login API"
→ spec approved → go (TDD subagents) → check (PASS) → ship (PR + CI) → evolve

Or invoke pipeline skills directly:

/spec "Add JWT auth to the login API"   # clarifies requirements → SPEC-*.md
/go                                      # auto-plans → TDD subagents → 4 min
/check                                   # parallel review + security + tests → PASS
/ship                                    # isolated test → PR → CI green

Skills trigger automatically in the background — no extra commands:

Writing a feature?    → tdd fires (Red→Green→Refactor enforced)
Test fails?           → debug fires (root-cause first, no random fixes)
Touching auth or DB?  → secure fires (OWASP checklist, no shortcuts)
File hits 200 lines?  → simplify fires (extract, rename, reduce)

After the session ends, the evolve loop analyzes what broke, generates targeted skills, and loads them next session. The agent that struggled with TypeScript build failures will have an evo-ts-care skill next time.

---

Installation

First time? Read the Quick Start Guide (5 min).

Claude Code (recommended)