OpenHuman vs Parlant
Side-by-side comparison of two AI agent tools
O
OpenHumanopen-source
OpenHuman is the fastest, cheapest, most efficient open-source agent harness. Written in Rust
P
Parlantopen-source
Build reliable customer-facing AI agents with Parlant: an interaction control harness optimized for controlled, consistent, and predictable LLM interactions.
Metrics
| OpenHuman | Parlant | |
|---|---|---|
| Stars | 40.2k | 18.3k |
| Star velocity /mo | 3.4k | 1.5k |
| Commits (90d) | 21.1k | 1 |
| Releases (6m) | 10 | 2 |
| Overall score | 0.9306413538128012 | 0.505391333340504 |
FAQ
- Which is more popular, OpenHuman or Parlant?
- OpenHuman has more GitHub stars (40,235 vs 18,300).
- Which is more actively developed, OpenHuman or Parlant?
- OpenHuman had more commits in the last 90 days (21,133 vs 1).
- Should I use OpenHuman or Parlant?
- Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.