---
title: "Epsilla"
pageType: "tool-profile"
schemaVersion: "1.0"
snapshotId: "tv-20261031-f39b578e7aea"
generatedAt: "2026-10-31T07:01:50.000Z"
canonicalUrl: "https://toolvitals.com/tools/epsilla/"
jsonUrl: "https://toolvitals.com/api/agent/tools/epsilla"
indexable: true
---

# Epsilla

Epsilla is a high performance Vector Database Management System

## Decision context

- Status: critical
- ToolVitals score: 17/100
- Health score: 29/100
- Shipping score: 0/100
- Score mode: verdict
- Data confidence: 90/100
- Source coverage: 80/100
- Last evidence check: 2026-10-31

## Classification

- Use case: Database Systems (database-systems)
- Category: Databases (database)
- Tool mode: Source-visible project
- Openness: OSI-approved OSS
- License: Apache-2.0
- Tags: open-source, ai, chatgpt, data, data-science, database, embeddings, embeddings-similarity, infrastructure, llms, machine-learning, neural-network, neural-search, rag, retrieval, search-engine

## Public repository signals

- Repository: [epsilla-cloud/vectordb](https://github.com/epsilla-cloud/vectordb)
- Stars: 874 (adoption context only)
- Forks: 46
- Open issues: 18
- Last commit date: 2026-10-05
- Releases in 90 days: 0

## Source receipts

- [Official website](https://epsilla.com/) — checked 2026-10-31
- [Source repository](https://github.com/epsilla-cloud/vectordb) — checked 2026-10-31

## Discovery status

- Search indexable: yes
- Reason: sufficient tool evidence

## Interpretation limits

- ToolVitals scores summarize bounded public maintenance, shipping, openness, and evidence signals. They are not user-review ratings.
- GitHub stars and related popularity metrics are adoption context, not quality evidence.
- Missing values mean not collected or not confidently established; they do not mean zero.
- Public signals do not prove security, uptime, support quality, customer satisfaction, or production suitability.
- Verify material decisions against the linked first-party sources and your own requirements.