New MCP server that queries live Prometheus and Alertmanager HTTP APIs
with 8 tools: list_alerts, get_alert, search_metrics, get_metric_metadata,
query (PromQL), list_targets, list_silences, and create_silence.
Extends the MCP core with ModeCustom and NewGenericServer for servers
that don't require a database. Includes CLI with direct commands
(alerts, query, targets, metrics), NixOS module, and comprehensive
httptest-based tests.
Bumps existing binaries to 0.2.1 due to shared internal/mcp change.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add a new nixpkgs-search CLI that combines NixOS options search with
Nix package search functionality. This provides two MCP servers from
a single binary:
- `nixpkgs-search options serve` for NixOS options
- `nixpkgs-search packages serve` for Nix packages
Key changes:
- Add packages table to database schema (version 3)
- Add Package type and search methods to database layer
- Create internal/packages/ with indexer and parser for nix-env JSON
- Add MCP server mode (options/packages) with separate tool sets
- Add package handlers: search_packages, get_package
- Create cmd/nixpkgs-search with combined indexing support
- Update flake.nix with nixpkgs-search package (now default)
- Bump version to 0.2.0
The index command can index both options and packages together, or
use --no-packages/--no-options flags for partial indexing.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add hm-options documentation to README.md
- Update CLAUDE.md with hm-options info, repository structure
- Add note about git-tracking new files before nix build/run
- Add version bump rules documentation
- Bump version from 0.1.0 to 0.1.1 (patch bump for internal/ changes)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add a new MCP server for Home Manager options, mirroring the
functionality of nixos-options but targeting the home-manager
repository.
Changes:
- Add shared options.Indexer interface for both implementations
- Add internal/homemanager package with indexer and channel aliases
- Add cmd/hm-options CLI entry point
- Parameterize MCP server with ServerConfig for name/instructions
- Parameterize nix/package.nix for building both packages
- Add hm-options package and NixOS module to flake.nix
- Add nix/hm-options-module.nix for systemd deployment
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
