# Code Context (cctx)

> Local Rust source indexing and block-clamped context for AI coding agents. This is an English documentation site, not a hosted workspace API.

## Canonical pages

- [Architecture, Adaptive Memory & Privacy | Code Context (cctx)](https://dotnetpower.github.io/code-context/architecture/): Code Context architecture: Rust trigram indexing, regex planning, incremental file watching, adaptive memory, and local source-code privacy boundaries.
- [Benchmarks: 17.22× Warm Retrieval | Code Context (cctx)](https://dotnetpower.github.io/code-context/benchmarks/): Code Context benchmarks: 17.22× warm retrieval on the published fixture, token suites, and agent A/B trials. Reproduce the results and read the limitations.
- [Frequently Asked Questions (FAQ) | Code Context (cctx)](https://dotnetpower.github.io/code-context/faq/): Code Context FAQ: ripgrep and vector RAG comparisons, native VS Code tools versus MCP, Windows support, privacy, and benchmark limitations.
- [Code Context: 7 Local Agent Tools — Native VS Code & MCP](https://dotnetpower.github.io/code-context/): Code Context (cctx): local source search and block-clamped context for AI coding agents. Native VS Code tools and MCP, with reproducible benchmark evidence.
- [Installation & Platform Setup | Code Context (cctx)](https://dotnetpower.github.io/code-context/installation/): Install Code Context and its native VS Code extension or MCP server on Linux, Windows, WSL, and SSH. Includes platform setup and troubleshooting.
- [Zero-Schema Probes (pctx), Journal & Formula Prompts | Code Context (cctx)](https://dotnetpower.github.io/code-context/probes-and-journal/): Use pctx to inspect JSON, APIs, tables, images, and logs; preserve compact continuity with cctx journal and compile formula prompts.
- [Quickstart & Agent Workflow | Code Context (cctx)](https://dotnetpower.github.io/code-context/quickstart/): Run your first block-clamped symbol lookup with #cctxNativeContext, handle cold-cache responses cleanly, configure subagents, and inspect live AIC/USD savings.
- [7 Native VS Code & MCP Tools | Code Context (cctx)](https://dotnetpower.github.io/code-context/tools/): Reference for 7 native VS Code and MCP tools: context, grep, read, files, status, sync, and workspaces, with inline budgets and document anchors.

## Agent resources

- [Full corpus](https://dotnetpower.github.io/code-context/llms-full.txt)
- [Documentation JSON index](https://dotnetpower.github.io/code-context/docs-index.json)
- [OpenAPI](https://dotnetpower.github.io/code-context/openapi.json)
- [Authentication policy](https://dotnetpower.github.io/code-context/auth.md)

## Sources and limitations

Measurements are from the repository's published benchmark fixtures, not a performance or billing guarantee. Hardware, workload, cache state and model pricing change results. This documentation site cannot search or read a visitor's local source code. Indexing is local; explicitly requested HTTP probes contact their supplied URLs.

Sources: [published raw benchmark results](https://github.com/dotnetpower/code-context/tree/main/benchmarks/results/aks-store-demo) and the canonical documentation above. No ratings, commerce, OAuth provisioning or remote code-search service are offered.