Major overhaul of server architecture and security posture:
- Streaming: Unified all I/O through PIPESIZE (8192-byte) buffers.
POST bodies stream via MpscReader through the save pipeline. GET
content streams from disk via decompression to client. Removed
save_item_with_reader, get_item_content_info, ChannelReader.
413 responses keep partial items (nonfatal by design).
- Security: XSS protection in all HTML pages via html_escape crate.
Security headers middleware (nosniff, frame deny, referrer policy).
CORS tightened to explicit headers. Input validation for tags
(256 chars), metadata (128/4096), pagination (10k cap). Config
file reads use from_utf8_lossy. Generic error messages in HTML.
Diff endpoint has 10 MB per-item cap. max_body_size config option.
- Panics eliminated: Path unwraps → proper error propagation.
Mutex unwraps → map_err (registries) / expect with message (local).
- MCP removed: Deleted all MCP code, rmcp dependency, mcp feature.
- Docs: Updated README, DESIGN, AGENTS to reflect all changes.
- Rewrite README.md with comprehensive documentation covering all
features: compression engines, meta plugins, filter plugins, server
mode, MCP integration, and configuration
- Add MIT LICENSE file
- Delete README.org (consolidated into README.md)
- Delete empty PLAN.md
- Update AGENTS.md with current build/test commands and conventions
Co-Authored-By: andrew/openrouter/hunter-alpha <noreply@opencode.ai>
Fixes deserialization failure in generate-config mode by adding
#[serde(default)] attribute to list_format field in Settings struct.
This allows the config library to provide sensible defaults when
no config file exists, resolving the error "missing field list_format".
Also unstages AGENT.md naming change since that's a different fix.
