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epic

v0.8.8

Auto-trigger skills + self-evolving agent harness. Includes orbit, evolve, team, tdd, audit, ship and more.

Codex25 Skills1 MCP serverstdio

By epicsagasLicense: Apache-2.01.1k GitHub starsUpdated 12 hours ago

Directory evidence

Runtimes
Codex
Parsed components
26 skill or MCP entries
Source updated
Sep 23, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology

Install epic for Codex

Installs for the current user
codex plugin marketplace add hashgraph-online/awesome-codex-plugins
codex plugin marketplace upgrade awesome-codex-plugins
codex plugin add epic@awesome-codex-plugins

Paste and run these commands in a terminal with Codex. They add and refresh the awesome-codex-plugins catalog, then install this plugin.

Compatibility: the page URL and API slug “epic” remain stable.

  • Codex: epic@agent-plugin-marketplaceepic@awesome-codex-plugins

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/hashgraph-online/awesome-codex-plugins

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugins/epicsagas/epic-harness/.

Plugin files

plugins/epicsagas/epic-harness/
├── .codex-plugin/plugin.json
├── skills/agent-introspection/SKILL.md
├── skills/audit/SKILL.md
├── skills/commit/SKILL.md
├── skills/context/SKILL.md
├── skills/council/SKILL.md
├── skills/debug/SKILL.md
├── skills/discover/SKILL.md
├── skills/document/SKILL.md
├── skills/eval/SKILL.md
├── skills/evolve/SKILL.md
├── skills/go/SKILL.md
├── skills/orbit/SKILL.md
├── skills/orchestrate/SKILL.md
├── skills/perf/SKILL.md
├── skills/reflect/SKILL.md
├── skills/secure/SKILL.md
├── skills/ship/SKILL.md
├── skills/simplify/SKILL.md
├── skills/spec/SKILL.md
├── skills/tdd/SKILL.md
├── skills/team/SKILL.md
├── skills/threat-model/SKILL.md
├── skills/triage/SKILL.md
├── skills/verify/SKILL.md
├── skills/vuln-scan/SKILL.md
└── .mcp.json

Included Skills25

agent-introspectionskills/agent-introspection/SKILL.md

Loop-breaking self-diagnosis. Use when 3+ consecutive failures occur, circular retries persist, or context overwhelms the session.

auditskills/audit/SKILL.md

Audit phase. Parallel review: code quality + security + tests. Semantic dedup of cross-mode findings. Outputs PASS/WARN/FAIL per dimension. Validates spec coverage.

commitskills/commit/SKILL.md

Conventional Commits 1.0 generator. Stages relevant files, infers type(scope): description, never uses --no-verify.

contextskills/context/SKILL.md

Working-state snapshot guidance. Restates task/files/decisions in one block so state survives context compaction. Compaction timing is the host's job.

councilskills/council/SKILL.md

4-voice parallel deliberation (Architect · Skeptic · Pragmatist · Critic) for architecture, tech selection, or design decisions with no clear answer. Anti-anchoring: each voice gets independent context. Records decision in harness-mem.

debugskills/debug/SKILL.md

Systematic root-cause isolation for test failures, runtime errors, or unexpected behavior. Narrow hypothesis → verify → fix.

discoverskills/discover/SKILL.md

Trigger: vague/unfocused request or solution-without-problem. Also invoked via /discover command. Reframes goal before acting.

documentskills/document/SKILL.md

Documentation generator for public APIs, functions, and modules. Use when exports, signatures, or new modules are added or changed.

evalskills/eval/SKILL.md

Quality and performance evaluation with baseline comparison. Sub-modes: correctness, performance, quality, regression. Outputs PASS/WARN/FAIL per dimension. Use for pre-ship evaluation or regression checks.

evolveskills/evolve/SKILL.md

Ring 3 evolution engine. Analyzes session observations, generates and improves evolved skills, shows metrics dashboard. Subcommands: status, history, rollback, reset. Use for post-session review and skill improvement.

goskills/go/SKILL.md

Go phase. Reads the approved SPEC file, maps Requirements to tasks (plan), executes via TDD (build), and integrates results verifying all Acceptance Criteria.

orbitskills/orbit/SKILL.md

State-persisted autonomous pipeline: spec → go → audit → eval → ship → evolve in one command. Auto-detects direct/council/interactive mode. Crash-recoverable via PIPELINE-*.json. Hands-off until PR.

orchestrateskills/orchestrate/SKILL.md

Trigger: active multi-agent run. Handles inbox reading, dep resolution, message formatting, handoffs. Also provides status dashboard and intervention control via internal modes.

perfskills/perf/SKILL.md

Performance optimizer for loops, DB queries, rendering, and batch operations. Catches N+1 queries, missing indexes, and unnecessary re-renders.

reflectskills/reflect/SKILL.md

On-demand human self-assessment of AI usage quality. Scores 5 dimensions from session data. Not agent performance review.

secureskills/secure/SKILL.md

Security review checklist with optional engagement scoping. Use when auth, DB, API, infra, or secrets code is touched.

shipskills/ship/SKILL.md

Ship phase. Runs isolated integration test in a fresh worktree, creates a PR with full spec + audit report in the body, watches CI, and auto-fixes failures.

simplifyskills/simplify/SKILL.md

Code simplification for high-complexity files. Targets deep nesting, copy-paste patterns, and god functions.

specskills/spec/SKILL.md

Spec phase. Converts user requirements into a numbered Requirements + Acceptance Criteria document saved as SPEC-{timestamp}.md. Prompts /team suggestion when 3+ requirements are detected.

tddskills/tdd/SKILL.md

Test-Driven Development enforcer. Red→Green→Refactor cycle with no production code without a failing test first. Use for new features and bug fixes.

teamskills/team/SKILL.md

Org-level agent team designer via `epic team` CLI (cross-project, append-merge). Subcommands: list, show, sync, link, unlink, history. Use when setting up agents, designing teams, or /spec yields 3+ requirements.

threat-modelskills/threat-model/SKILL.md

Threat modeling and attack surface analysis. Use when assessing security boundaries, modeling threat actors, or generating threat scenarios.

triageskills/triage/SKILL.md

Adversarial validation of vulnerability findings. Use when triaging security findings, validating vulnerabilities, or prioritizing remediation.

verifyskills/verify/SKILL.md

Pre-merge verification gate. Build, test, and lint must all pass before marking done or shipping.

vuln-scanskills/vuln-scan/SKILL.md

Systematic vulnerability scan across injection, auth, data exposure, and dependencies — traced by reading code, not grepping for keywords. Use when scanning for vulnerabilities, reviewing security, or validating threat models.

MCP servers1

harness-memstdio
command
sh
args
-c for d in "${GROK_PLUGIN_ROOT:-}" "${CLAUDE_PLUGIN_ROOT:-}" .; do if [ -n "$d" ] && [ -x "$d/target/release/epic" ]; then exec "$d/target/release/epic" mem mcp; fi; done; exec epic mem mcp

MCP configuration uses runtime-provided plugin path placeholders such as ${PLUGIN_ROOT} or ${CLAUDE_PLUGIN_ROOT}. Review the manifest for the runtime-specific expansion rules.

Plugin manifests1

plugins/epicsagas/epic-harness/.codex-plugin/plugin.json
{
  "name": "epic",
  "version": "0.8.8",
  "description": "Auto-trigger skills + self-evolving agent harness. Includes orbit, evolve, team, tdd, audit, ship and more.",
  "author": {
    "name": "epicsagas",
    "url": "https://github.com/epicsagas"
  },
  "homepage": "https://github.com/epicsagas/epic-harness",
  "repository": "https://github.com/epicsagas/epic-harness",
  "license": "Apache-2.0",
  "keywords": [
    "harness",
    "self-evolving",
    "skills",
    "hooks",
    "tdd",
    "code-review",
    "automation"
  ],
  "skills": "./skills/",
  "mcpServers": "./mcp_config.json",
  "hooks": "./.codex-plugin/hooks.json",
  "interface": {
    "displayName": "Epic Harness",
    "shortDescription": "Autonomous agent harness — auto-trigger skills, self-evolving engine.",
    "longDescription": "Epic Harness provides auto-trigger quality skills (TDD, security, simplify, perf), pipeline skills (orbit, evolve, team), and a self-evolving skill engine. Less to remember, more automation.",
    "developerName": "epicsagas",
    "category": "Harness",
    "capabilities": [
      "Read",
      "Write"
    ],
    "websiteURL": "https://github.com/epicsagas/epic-harness"
  }
}

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[epic on Agent Plugins Marketplace](https://pluginsmp.com/plugins/epic)