# ComodoSecurity/openedr

Open EDR public repository

Repository: https://github.com/ComodoSecurity/openedr
Canonical: https://ross.abutalabs.com/products/openedr
Language: C++
License: NOASSERTION
License Family: other
Last push: 2026-05-23T23:36:21+00:00

## Health v2 (maintenance only)
Score: 60/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 83, release rhythm 8, longevity 100
- inputs: {"age_days": 2135, "days_push": 102, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2716, forks 520 (observed 2026-08-28T04:07:12.064315+00:00)

## What it is
OpenEDR is an open-source Endpoint Detection and Response (EDR) agent written in C++ that records endpoint telemetry, process hierarchies, file/device trajectories, and hashes locally. It forwards collected security events to locally or cloud-hosted Elasticsearch deployments for real-time visibility, breach detection, and root-cause analysis.

## Use cases
- detect breaches on endpoints
- monitor endpoint telemetry in real time
- perform root cause analysis of security incidents
- track process hierarchy and file trajectory on Windows machines
- forward endpoint events to Elasticsearch
- map endpoint activity to MITRE ATT&CK framework

## When to choose
- you need a free, open-source EDR agent for Windows endpoints
- you already run Elasticsearch and want endpoint telemetry piped into it
- you want granular base-security-event visibility for threat hunting
- you prefer to self-host your endpoint security data

## When to avoid
- you need a turnkey EDR with polished console and easy deployment out of the box
- you need cross-platform agents for Linux or macOS
- your organization requires commercial support and SLAs
- you want a lightweight agent with minimal resource footprint

## Facets
- artifact type: application
- maturity: active
- function: security, monitoring, logging, alerting
- domain: security, developer-tools, monitoring
- platform: windows, cpp
- tags: edr, endpoint-security, telemetry, breach-detection, elasticsearch, xdr

## Member repositories
- ComodoSecurity/openedr (main) score 60

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:07:12.064315+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:15:20.936980+00:00, confidence not recorded.
  - readme: https://github.com/ComodoSecurity/openedr (fetched 2026-08-28T04:07:12.064315+00:00, sha e3f28f8f6fec)
- Data as of 2026-08-30T08:39:29.467469+00:00.