Decision Workspace
claude-code-transcripts vs claude-codes vs cc-session-jsonl
Side-by-side comparison of Rust crates
44
claude-code-transcripts
experimentalv0.1.11
Typed parser for Claude Code transcript JSONL files (session logs under ~/.claude/projects).
62
claude-codes
growingv2.1.161
Typed Rust SDK for the Claude Code agent CLI: serde models of its JSON-Lines (stream-json) protocol with streaming parsing, plus sync and async (Tokio) clients for driving Claude Code sessions, tools, and subagents.
55
cc-session-jsonl
experimentalv0.4.0
Parse and structure Claude Code session JSONL files — 25 entry types, 4 file layouts, forward-compatible
Core Metrics
| claude-code-transcripts | claude-codes | cc-session-jsonl | |
|---|---|---|---|
| Health Score | 44 | 62 | 55 |
| Total Downloads | 4.1K | 5.0K | 138 |
| 30d Downloads | 1.8K | 0 | 0 |
| Dependents | 7 | 0 | 6 |
| Releases | 9 | 36 | 4 |
| Last Updated | 69d ago | 2d ago | 41d ago |
| Age | 2m | 10m | 3m |
Health Breakdown
claude-code-transcripts
Maintenance
9
Quality
13
Community
8
Popularity
4
Documentation
10
claude-codes
Maintenance
19
Quality
18
Community
6
Popularity
4
Documentation
15
cc-session-jsonl
Maintenance
21
Quality
14
Community
7
Popularity
3
Documentation
10
Technical Details
| claude-code-transcripts | claude-codes | cc-session-jsonl | |
|---|---|---|---|
| Version | 0.1.11 | 2.1.161 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 5 | 14 | 3 |
| Crate Size | 25KB | 140KB | 608KB |
| Features | 0 | 7 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.85 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •claude-codes leads with a health score of 62/100, but none of the options score above 80.
- •claude-code-transcripts, cc-session-jsonl are pre-1.0 — API may change.