Decision Workspace
nabu-core vs nabu-adapters vs nabu-mcp
Side-by-side comparison of Rust crates
51
nabu-core
experimentalv0.1.3
Core storage, indexing, and search for nabu: append-only JSONL capture and a rebuildable SQLite FTS5 index for coding-agent history.
52
nabu-adapters
experimentalv0.1.3
Capture adapters for nabu: install/uninstall hooks and the OpenCode plugin for Codex, Claude Code, and OpenCode.
52
nabu-mcp
experimentalv0.1.3
Read-only MCP server for nabu: exposes search_history, get_session, recall_answer, and related tools over stdio for coding agents.
Core Metrics
| nabu-core | nabu-adapters | nabu-mcp | |
|---|---|---|---|
| Health Score | 51 | 52 | 52 |
| Total Downloads | 138 | 100 | 95 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 12 | 4 | 4 |
| Releases | 4 | 4 | 4 |
| Last Updated | 11d ago | 11d ago | 11d ago |
| Age | 22d | 22d | 22d |
Health Breakdown
nabu-core
Maintenance
15
Quality
12
Community
9
Popularity
3
Documentation
12
nabu-adapters
Maintenance
15
Quality
15
Community
8
Popularity
2
Documentation
12
nabu-mcp
Maintenance
15
Quality
15
Community
8
Popularity
2
Documentation
12
Technical Details
| nabu-core | nabu-adapters | nabu-mcp | |
|---|---|---|---|
| Version | 0.1.3 | 0.1.3 | 0.1.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 16 | 7 | 4 |
| Crate Size | 157KB | 32KB | 41KB |
| Features | 2 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.88.0 | 1.88.0 | 1.88.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •nabu-adapters leads with a health score of 52/100, but none of the options score above 80.
- •nabu-core has the most downloads (138), suggesting wider adoption.