Both are redundant: staticcheck is covered by golangci-lint, and
gotools (goimports, etc.) is covered by gopls and golangci-lint.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements a new MCP server that provides read-only access to git
repositories using go-git. Designed for deployment verification by
comparing deployed flake revisions against source repositories.
9 tools: resolve_ref, get_log, get_commit_info, get_diff_files,
get_file_at_commit, is_ancestor, commits_between, list_branches,
search_commits.
Includes CLI commands, NixOS module, and comprehensive tests.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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 NixOS module for deploying nixpkgs-search as systemd services:
- Runs separate MCP servers for options (port 8082) and packages (port 8083)
- Shared database configuration (SQLite or PostgreSQL)
- Separate indexing service that runs before servers start
- options.enable and packages.enable flags (both default to true)
- indexFlags option for customizing index command (--no-packages, etc.)
Also update flake.nix:
- Register new module as nixpkgs-search-mcp
- Set as default nixosModule
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 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>
Module provides:
- services.nixos-options-mcp.enable - Enable the service
- services.nixos-options-mcp.package - Package to use
- services.nixos-options-mcp.database.type - sqlite or postgres
- services.nixos-options-mcp.database.name - SQLite filename
- services.nixos-options-mcp.database.connectionString - PostgreSQL URL
- services.nixos-options-mcp.indexOnStart - Revisions to index on start
- services.nixos-options-mcp.user/group - Service user/group
- services.nixos-options-mcp.dataDir - Data directory
Includes systemd hardening options.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The indexer requires nix-build to evaluate NixOS options.
Use makeWrapper to add nix to the binary's PATH.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add CLI entry point with urfave/cli/v2 (serve, index, list, search commands)
- Add database interface and implementations for PostgreSQL and SQLite
- Add schema versioning with automatic recreation on version mismatch
- Add MCP protocol types and server scaffold
- Add NixOS option types
- Configure flake.nix with devShell and buildGoModule package
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
