Decision Workspace
agent-cost-tracker vs token-budget-pool vs chump-cost-tracker
Side-by-side comparison of Rust crates
41
agent-cost-tracker
experimentalv0.1.0
Track API costs across an LLM agent session
48
token-budget-pool
experimentalv0.1.0
Shared token + dollar budget across concurrent LLM tasks. Thread-safe, returns BudgetExceeded when a record would push past a cap. Zero deps.
47
chump-cost-tracker
experimentalv0.2.0
Per-session cost visibility for LLM agents: atomic per-provider call counts, token tallies (input/output), and Tavily credit tracking. Optional session-budget warnings via env vars. Zero external dependencies — pure std.
Core Metrics
| agent-cost-tracker | token-budget-pool | chump-cost-tracker | |
|---|---|---|---|
| Health Score | 41 | 48 | 47 |
| Total Downloads | 16 | 21 | 89 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 1 |
| Releases | 1 | 1 | 2 |
| Last Updated | 49d ago | 58d ago | 1d ago |
| Age | 1m | 1m | 2m |
Health Breakdown
agent-cost-tracker
Maintenance
10
Quality
15
Community
5
Popularity
1
Documentation
10
token-budget-pool
Maintenance
10
Quality
15
Community
6
Popularity
2
Documentation
15
chump-cost-tracker
Maintenance
14
Quality
14
Community
7
Popularity
2
Documentation
10
Technical Details
| agent-cost-tracker | token-budget-pool | chump-cost-tracker | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.0 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 0 | 0 | 2 |
| Crate Size | 3KB | 8KB | 9KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.74 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •token-budget-pool leads with a health score of 48/100, but none of the options score above 80.
- •chump-cost-tracker has the most downloads (89), suggesting wider adoption.