Agent Skills › evolution-foundation/evo-nexus › dev-ccg

dev-ccg

GitHub

并行调用Claude、Codex和Gemini三个模型，收集结果并综合最佳回答。用于高 stakes 决策、架构选择及代码审查，通过多模型共识减少单一模型偏差，提升结论可靠性。

.claude/skills/dev-ccg/SKILL.md evolution-foundation/evo-nexus

Trigger Scenarios

高 stakes 决策需要多方视角的架构选择寻求对抗性共识的代码审查

Install

npx skills add evolution-foundation/evo-nexus --skill dev-ccg -g -y

More Options

Non-standard path

npx skills add https://github.com/evolution-foundation/evo-nexus/tree/main/.claude/skills/dev-ccg -g -y

Use without installing

npx skills use evolution-foundation/evo-nexus@dev-ccg

指定 Agent (Claude Code)

npx skills add evolution-foundation/evo-nexus --skill dev-ccg -a claude-code -g -y

安装 repo 全部 skill

npx skills add evolution-foundation/evo-nexus --all -g -y

预览 repo 内 skill

npx skills add evolution-foundation/evo-nexus --list

SKILL.md

Frontmatter

{
    "name": "dev-ccg",
    "description": "Tri-model orchestration — run the same task through Claude + Codex + Gemini in parallel and synthesize the best answer. Use for high-stakes decisions where multi-model consensus reduces single-model bias."
}

Dev CCG (Claude + Codex + Gemini)

Derived from oh-my-claudecode (MIT, Yeachan Heo). Adapted for the EvoNexus Engineering Layer.

EXPERIMENTAL. Tri-model orchestration: run the same prompt through Claude, Codex (OpenAI Codex / GPT-Code), and Gemini in parallel, then synthesize the best answer.

Note: This skill assumes external API access to Codex and Gemini, which may or may not be configured in EvoNexus. If only Claude is available, the skill degrades to single-model mode and warns the user.

Use When

High-stakes decision where single-model bias is a real concern
Architectural choice where you want multiple LLMs' perspectives
Code review where you want adversarial multi-model agreement

Do Not Use When

Routine work — single model is fine
API access to Codex/Gemini is not configured
The task requires real-time iteration (CCG is slow)

Workflow

Format the prompt — make it model-agnostic (no Claude-specific syntax)
Spawn in parallel:
- Claude (current session, native)
- Codex (via OpenAI API, if configured)
- Gemini (via Google API, if configured)
Collect responses
Synthesize:
- Where do they agree? → high confidence
- Where do they disagree? → flag for human review
- Combine the strongest reasoning from each
Save to workspace/development/research/[C]ccg-{topic}-{date}.md

Output

## CCG Synthesis — {topic}

### Models Consulted
- ✅ Claude (Opus 4.6)
- ✅ Codex (gpt-code-X)
- ✅ Gemini (gemini-Y)

### Agreement Zones
- All three agree on: {points}

### Disagreement Zones
- Claude says X
- Codex says Y
- Gemini says Z
- → Flagged for human review

### Synthesized Answer
[Combined reasoning, marking uncertainty zones]

Pairs With

@apex-architect (for high-stakes architectural decisions)
@raven-critic (for adversarial cross-validation)

Configuration

If Codex/Gemini APIs are not configured, this skill warns:

"CCG requires Codex and Gemini API access. Currently only Claude is available — falling back to single-model mode. Configure via dev-mcp-setup if needed."