In the Crest catalog
langwatch/langwatch
The platform for LLM evaluations and AI agent testing
- Stars
- 4.9K
- Forks
- 404
- Language
- TypeScript
- Last push
- 22d ago
- Last release
- 22d ago
Linked by the package’s own registry metadata.GitHub (opens in a new tab)
Package · npm
@langwatch/server
npm · v3.20.1 · Apache-2.0
Run LangWatch locally with one command — `npx @langwatch/server`. Complete LangWatch stack: observability, evaluations, AI gateway, agent simulations.
- AI & Machine Learning (primary)
- Observability
- Productivity & Self-Hosted
- LLM Infrastructure
- LLM Apps & Clients · Tentative
- AI Agents · Tentative
Tentative categories were assigned with moderate confidence (0.5 to 0.75): they are shown, but they do not count toward a category’s momentum. How categories work
Install
npm install @langwatch/serverAdoption
- Downloads (30 days)
- 2.3K
- Observeddownloads / 30 days
- Popularity
- Lower half on npm
- Derived5th percentile within npm
- Dependents
- Collectinghistory
- Collecting
- Maintenance
- 0.98
- DerivedRelease cadence and recency, 0 to 1
- Releases per year
- 124
- 54 versions over its life
Growth by period
Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.
- 7 days
- +42.1% · 7d
- Derived+671 downloads / 30 days, SEP 30 → OCT 7
- 30 days
- +15.6% · 30d
- Derived+305 downloads / 30 days, SEP 7 → OCT 7
- 90 days
- +221.6% · 90d
- Derived+1.6K downloads / 30 days, JUL 6 → OCT 7
- 1 year
- +2.3K · 1y
- Derived+2.3K downloads / 30 days, OCT 6 → OCT 7
Adoption history
Adoption historydownloads / 30 days · 116 observations
Table of observations (121)
| Day | downloads / 30 days | Dependents |
|---|---|---|
| OCT 7, 2026 | 2,264 | Not observed |
| OCT 6, 2026 | 2,264 | Not observed |
| OCT 5, 2026 | 2,269 | Not observed |
| OCT 4, 2026 | 2,277 | Not observed |
| OCT 3, 2026 | 2,277 | Not observed |
| OCT 2, 2026 | 2,176 | Not observed |
| OCT 1, 2026 | 1,861 | Not observed |
| SEP 30, 2026 | 1,593 | Not observed |
| SEP 29, 2026 | 945 | Not observed |
| SEP 28, 2026 | 927 | Not observed |
| SEP 27, 2026 | 859 | Not observed |
| SEP 26, 2026 | 712 | Not observed |
| SEP 25, 2026 | 837 | Not observed |
| SEP 24, 2026 | 852 | Not observed |
| SEP 23, 2026 | 882 | Not observed |
| SEP 22, 2026 | 908 | Not observed |
| SEP 21, 2026 | 893 | Not observed |
| SEP 20, 2026 | 862 | Not observed |
| SEP 19, 2026 | 976 | Not observed |
| SEP 18, 2026 | 1,056 | Not observed |
| SEP 17, 2026 | 1,229 | Not observed |
| SEP 16, 2026 | 1,390 | Not observed |
| SEP 15, 2026 | 1,410 | Not observed |
| SEP 14, 2026 | 1,468 | Not observed |
| SEP 13, 2026 | 1,445 | Not observed |
| SEP 12, 2026 | 1,428 | Not observed |
| SEP 11, 2026 | 1,528 | Not observed |
| SEP 10, 2026 | 1,544 | Not observed |
| SEP 9, 2026 | 1,618 | Not observed |
| SEP 8, 2026 | 1,769 | Not observed |
| SEP 7, 2026 | 1,959 | Not observed |
| SEP 6, 2026 | 1,996 | Not observed |
| SEP 5, 2026 | 2,135 | Not observed |
| SEP 4, 2026 | 2,113 | Not observed |
| SEP 3, 2026 | 2,106 | Not observed |
| SEP 2, 2026 | 2,132 | Not observed |
| SEP 1, 2026 | 2,270 | Not observed |
| AUG 31, 2026 | 2,267 | Not observed |
| AUG 30, 2026 | 2,251 | Not observed |
| AUG 29, 2026 | 2,340 | Not observed |
| AUG 28, 2026 | 2,331 | Not observed |
| AUG 27, 2026 | 2,259 | Not observed |
| AUG 26, 2026 | 2,110 | Not observed |
| AUG 25, 2026 | 2,124 | Not observed |
| AUG 24, 2026 | 2,392 | Not observed |
| AUG 23, 2026 | 2,392 | Not observed |
| AUG 22, 2026 | 2,362 | Not observed |
| AUG 21, 2026 | 2,377 | Not observed |
| AUG 20, 2026 | 2,223 | Not observed |
| AUG 19, 2026 | 2,147 | Not observed |
| AUG 18, 2026 | 1,983 | Not observed |
| AUG 17, 2026 | 1,814 | Not observed |
| AUG 16, 2026 | 1,819 | Not observed |
| AUG 15, 2026 | 1,778 | Not observed |
| AUG 14, 2026 | 1,788 | Not observed |
| AUG 13, 2026 | 1,799 | Not observed |
| AUG 12, 2026 | 1,668 | Not observed |
| AUG 11, 2026 | 1,660 | Not observed |
| AUG 10, 2026 | 1,544 | Not observed |
| AUG 9, 2026 | 1,393 | Not observed |
| AUG 8, 2026 | 1,222 | Not observed |
| AUG 7, 2026 | 1,201 | Not observed |
| AUG 6, 2026 | 1,102 | Not observed |
| AUG 5, 2026 | 1,093 | Not observed |
| AUG 4, 2026 | 1,084 | Not observed |
| AUG 3, 2026 | 1,068 | Not observed |
| AUG 2, 2026 | 905 | Not observed |
| AUG 1, 2026 | 907 | Not observed |
| JUL 31, 2026 | 937 | Not observed |
| JUL 30, 2026 | 855 | Not observed |
| JUL 29, 2026 | 865 | Not observed |
| JUL 28, 2026 | 1,029 | Not observed |
| JUL 27, 2026 | 1,019 | Not observed |
| JUL 26, 2026 | 998 | Not observed |
| JUL 20, 2026 | 657 | Not observed |
| JUL 13, 2026 | 661 | Not observed |
| JUL 6, 2026 | 704 | Not observed |
| JUN 29, 2026 | 1,185 | Not observed |
| JUN 22, 2026 | 1,115 | Not observed |
| JUN 15, 2026 | 1,129 | Not observed |
| JUN 8, 2026 | 1,121 | Not observed |
| JUN 1, 2026 | 1,102 | Not observed |
| MAY 25, 2026 | 4,038 | Not observed |
| MAY 18, 2026 | 3,892 | Not observed |
| MAY 11, 2026 | 3,723 | Not observed |
| MAY 4, 2026 | 3,548 | Not observed |
| APR 27, 2026 | 2,246 | Not observed |
| APR 20, 2026 | 0 | Not observed |
| APR 13, 2026 | 0 | Not observed |
| APR 6, 2026 | 0 | Not observed |
| MAR 30, 2026 | 0 | Not observed |
| MAR 23, 2026 | 0 | Not observed |
| MAR 16, 2026 | 0 | Not observed |
| MAR 9, 2026 | 0 | Not observed |
| MAR 2, 2026 | 0 | Not observed |
| FEB 23, 2026 | 0 | Not observed |
| FEB 16, 2026 | 0 | Not observed |
| FEB 9, 2026 | 0 | Not observed |
| FEB 2, 2026 | 0 | Not observed |
| JAN 26, 2026 | 0 | Not observed |
| JAN 19, 2026 | 0 | Not observed |
| JAN 12, 2026 | 0 | Not observed |
| JAN 5, 2026 | 0 | Not observed |
| DEC 29, 2025 | 0 | Not observed |
| DEC 22, 2025 | 0 | Not observed |
| DEC 15, 2025 | 0 | Not observed |
| DEC 8, 2025 | 0 | Not observed |
| DEC 1, 2025 | 0 | Not observed |
| NOV 24, 2025 | 0 | Not observed |
| NOV 17, 2025 | 0 | Not observed |
| NOV 10, 2025 | 0 | Not observed |
| NOV 3, 2025 | 0 | Not observed |
| OCT 27, 2025 | 0 | Not observed |
| OCT 20, 2025 | 0 | Not observed |
| OCT 13, 2025 | 0 | Not observed |
| OCT 6, 2025 | 0 | Not observed |
| SEP 29, 2025 | Not observed | Not observed |
| SEP 22, 2025 | Not observed | Not observed |
| SEP 15, 2025 | Not observed | Not observed |
| SEP 8, 2025 | Not observed | Not observed |
| SEP 2, 2025 | Not observed | Not observed |
Facts from the registry
- Latest version
- v3.20.1
- 54 versions
- First published
- APR 26, 2026
- Last release
- OCT 2, 2026
- 22d ago
- Licence
- Apache-2.0
Repository
Dependencies latest version · v3.20.1
No dependencies are recorded for the latest version.
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Related news
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