# context-zero-engine

> context-zero-engine — classevelabs-context-zero-engine. Use this tool when you need to provide AI agents with local code intelligence and context-aware insights, solving problems like code comprehension and similarity analysis. It indexes a repository into a PostgreSQL code graph and serves relevant context, including symbols, effects, and contracts, through MCP and HTTP interfaces. Ideal for use cases involving git repository analysis, where token-budgeted context is required to inform AI decision-making.

Canonical page: https://skillsregistry.net/skills/classevelabs-context-zero-engine  
JSON: https://api.skillsregistry.net/v1/skills/classevelabs-context-zero-engine

## Description

Local code-intelligence engine for AI agents — indexes a repository into a PostgreSQL code graph and serves token-budgeted context (symbols, effects, contracts, blast radius, similar code) over MCP and HTTP.

## Trust

- **Trust score (0–1):** 0.92
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/Classevelabs/context-zero-engine)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "classevelabs-context-zero-engine"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/classevelabs-context-zero-engine` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/classevelabs-context-zero-engine/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt