Decision Workspace
rs-agent vs ares-server vs synaptic-macros
Side-by-side comparison of Rust crates
52
rs-agent
experimentalv1.0.4
Lattice AI Agent Framework for Rust - Build production AI agents with clean abstractions
57
ares-server
experimentalv0.7.0
A.R.E.S - Agentic Retrieval Enhanced Server: A production-grade agentic chatbot server with multi-provider LLM support, tool calling, RAG, and MCP integration
53
synaptic-macros
experimentalv0.4.0
Procedural macros for the Synaptic framework (#[tool], #[chain], #[entrypoint], etc.)
Core Metrics
| rs-agent | ares-server | synaptic-macros | |
|---|---|---|---|
| Health Score | 52 | 57 | 53 |
| Total Downloads | 92 | 346 | 389 |
| 30d Downloads | 9 | 70 | 194 |
| Dependents | 0 | 3 | 62 |
| Releases | 4 | 12 | 11 |
| Last Updated | 37d ago | 3d ago | 30d ago |
| Age | 4m | 3m | 1m |
Health Breakdown
rs-agent
Maintenance
16
Quality
18
Community
6
Popularity
2
Documentation
10
ares-server
Maintenance
19
Quality
12
Community
8
Popularity
3
Documentation
15
synaptic-macros
Maintenance
17
Quality
13
Community
10
Popularity
3
Documentation
10
Technical Details
| rs-agent | ares-server | synaptic-macros | |
|---|---|---|---|
| Version | 1.0.4 | 0.7.0 | 0.4.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | Apache-2.0 | MIT | MIT |
| Dependencies | 25 | 60 | 11 |
| Crate Size | 89KB | 944KB | 31KB |
| Features | 11 | 31 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.91 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ares-server leads with a health score of 57/100, but none of the options score above 80.
- •synaptic-macros has the most downloads (389), suggesting wider adoption.
- •ares-server, synaptic-macros are pre-1.0 — API may change.