Initial public release

Three local MCP servers for coding agents, designed for Claude Code
and OpenCode:

- context-web-search: SearXNG-backed web search and URL fetch
- context-docs:       semantic search over curated llms.txt docs
- context-repomix:    pack local or remote repos into AI context

Defaults are local-first: SearXNG binds to 127.0.0.1, no hosted API
keys are required, and Repomix mounts only the current project read-only.

docs/configuration.md

@@ -0,0 +1,49 @@
+# Configuration
+
+Configuration is via environment variables or a `.env` file in the repository
+root. Start from `.env.example`.
+
+Explicit environment variables win over `.env` values. The `.env` parser accepts
+simple `KEY=VALUE` lines for `CONTEXT_KIT_*` variables only; it does not execute
+shell code.
+
+## Core Variables
+
+| Variable | Default | Purpose |
+|---|---|---|
+| `CONTEXT_KIT_DATA_DIR` | `$HOME/.local/share/context-kit` | Persistent docs indexes and model cache |
+| `CONTEXT_KIT_COMPOSE_PROJECT` | `context-kit` | Docker Compose project and network prefix |
+| `CONTEXT_KIT_SEARXNG_PORT` | `8099` | Localhost SearXNG port |
+| `CONTEXT_KIT_DOCS_TTL` | `7d` | Docs re-fetch cadence |
+| `CONTEXT_KIT_DOCS_SOURCES` | `config/sources.default.txt` | Space-separated source profile files |
+| `CONTEXT_KIT_DOCS_MAX_GET_BYTES` | `75000` | Max bytes returned by docs retrieval |
+| `CONTEXT_KIT_DOCS_EMBED_MODEL` | `BAAI/bge-small-en-v1.5` | SentenceTransformers embedding model |
+
+## TTL Guidance
+
+`7d` is the default because most reference docs do not need daily re-embedding.
+
+Use shorter TTLs for fast-moving APIs:
+
+```sh
+CONTEXT_KIT_DOCS_TTL=72h bin/context-kit docs
+```
+
+Use longer TTLs for stable specs:
+
+```sh
+CONTEXT_KIT_DOCS_TTL=30d bin/context-kit docs
+```
+
+When freshness matters for one task, prefer a manual refresh through the docs
+MCP tool instead of lowering the global TTL for every session.
+
+## Source Profiles
+
+The docs MCP accepts one or more source files:
+
+```sh
+CONTEXT_KIT_DOCS_SOURCES="config/sources.default.txt config/sources.js.txt"
+```
+
+Each source file is plain text. Blank lines and `#` comments are ignored.