The options server's index_revision now also indexes packages when running
under nixpkgs-search, matching the CLI behavior. The packages server gets
its own index_revision tool for standalone package indexing.
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>
Change list_alerts (MCP tool) and alerts (CLI command) to show only
active (non-silenced, non-inhibited) alerts by default. Add state=all
option and --all CLI flag to show all alerts when needed.
- MCP: list_alerts with no state param now returns active alerts only
- MCP: list_alerts with state=all returns all alerts (previous default)
- CLI: alerts command defaults to active, --all shows everything
- Add tests for new default behavior and state=all option
- Update README with new CLI examples
- Bump version to 0.3.0
- Clarify version bumping rules in CLAUDE.md
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add 3 opt-in Loki tools (query_logs, list_labels, list_label_values)
that are registered when LOKI_URL is configured. Includes Loki HTTP
client, CLI commands (logs, labels), NixOS module option, formatting,
and tests.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add comprehensive lab-monitoring documentation to README including MCP
server description, installation, MCP client config examples, CLI usage,
environment variables, MCP tools table, NixOS module example, and module
options. Also add a reminder in CLAUDE.md to update the README after
implementing a plan.
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>
Package search now prioritizes results in this order:
1. Exact pname match
2. Exact attr_path match
3. pname starts with query
4. attr_path starts with query
5. FTS ranking (bm25 for SQLite, ts_rank for PostgreSQL)
This ensures searching for "git" returns the "git" package first,
rather than packages that merely mention "git" in their description.
Also update CLAUDE.md to clarify using `nix run` instead of
`go build -o` for testing binaries.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Update .mcp.json to use nixpkgs-search options/packages servers
- Update CLAUDE.md example to use nixpkgs-search
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>
Document the requirement to run golangci-lint, govulncheck, and go vet
before completing work on a feature branch.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Document expected indexing times so appropriate timeouts are used:
- nixos-options: ~5-6 minutes for nixos-unstable
- hm-options: ~1-2 minutes for master
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>
Update README.md:
- Add HTTP transport usage section with examples
- Document HTTP endpoints (POST/GET/DELETE)
- Add HTTP-related NixOS module options to the table
Update CLAUDE.md:
- Update protocol description to include HTTP/SSE
- Add new transport files to repository structure
- Add Transports section explaining STDIO vs HTTP
- Add HTTP security hardening details
- Update CLI commands with HTTP transport examples
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The file was still showing "Planning phase" with outdated next steps.
Updated to reflect the complete implementation:
- Changed status to "Complete and maintained"
- Updated repository structure to match actual layout
- Documented all 6 MCP tools as implemented
- Added key implementation details (database, indexing, security)
- Added CLI command reference
- Consolidated development notes
- Removed obsolete planning sections
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Go commands should be run via nix develop -c to ensure the proper
build environment with all dependencies (like gcc for cgo).
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
