Decision Workspace
marser-trace-viewer vs marser-trace-schema vs vibetracer
Side-by-side comparison of Rust crates
48
marser-trace-viewer
experimentalv0.1.0
Terminal UI for inspecting marser JSON/JSONL parser traces.
51
marser-trace-schema
experimentalv0.1.0
JSON trace event schema and serde I/O for marser parser traces.
43
vibetracer
experimentalv0.6.2
Real-time tracing, replaying, and rewinding of AI coding assistant edits. MCP server for AI self-correction. Cross-agent support (Claude Code, Cursor, Codex). Export to Agent Trace JSON and git-ai git notes.
Core Metrics
| marser-trace-viewer | marser-trace-schema | vibetracer | |
|---|---|---|---|
| Health Score | 48 | 51 | 43 |
| Total Downloads | 13 | 18 | 167 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 5 | 0 |
| Releases | 1 | 1 | 8 |
| Last Updated | 6d ago | 6d ago | 58d ago |
| Age | 6d | 6d | 2m |
Health Breakdown
marser-trace-viewer
Maintenance
13
Quality
14
Community
5
Popularity
1
Documentation
15
marser-trace-schema
Maintenance
13
Quality
14
Community
7
Popularity
2
Documentation
15
vibetracer
Maintenance
14
Quality
10
Community
6
Popularity
3
Documentation
10
Technical Details
| marser-trace-viewer | marser-trace-schema | vibetracer | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.0 | 0.6.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT |
| Dependencies | 3 | 2 | 23 |
| Crate Size | 17KB | 6KB | 186KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.88 | 1.88 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •marser-trace-schema leads with a health score of 51/100, but none of the options score above 80.
- •vibetracer has the most downloads (167), suggesting wider adoption.