Rank #537 · on radar since 2026-07-07
letta
Platform for stateful agents: AI with advanced memory that can learn and self-improve over time.
letta is a AI agent on the Cresting radar since 2026-07-07, currently ranked #537 of 2371 tracked tools with a momentum score of 53.9. It has 23,700 GitHub stars (+11 in the last 7 days). Momentum measures how fast a tool is rising, not how big it is; the score recomputes hourly from public signals.
Momentum
53.9
24h· new7d· new
Why it's ranked
Every score decomposes into published factors — the same math for every tool, paid or not. Read the methodology →
| Velocity (weighted, cohort-normalized) | 0.905 |
| Recency boost | 0.000 |
| Signal decay | 0.991 |
| Corroboration | 1.000 |
| Quality gate | 1.000 |
Raw signals (30 days)
github · forks-2 in window · 2,511 latest · 2 snapshots
github · stars+11 in window · 23,700 latest · 2 snapshots
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