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CIRCL GitHub organisations

The GitHub organisations managed or co-managed by CIRCL, the CERT for the private sector, communes and non-governmental entities in Luxembourg, as listed on https://new.circl.lu/projects/github-organisations/. For each organisation: its logo, its description and website from GitHub, its most starred repository and its most used topics. GitHub data of 2026-09-23.

Each organisation below is a page of this site, with its logo and its GitHub facts in its front matter (graph); CIRCL’s page lists the organisations it manages (graph.relations). Hugo builds the graph from these pages. Click an organisation to open its page and its own graph, with all its projects.

This graph has 22 nodes (1 CERT and 21 GitHub organisations) connected by 21 relationships. The most connected node is CIRCL (21).

CERT

CIRCL

CIRCL is a CERT. CIRCL is the CERT (Computer Emergency Response Team/Computer Security Incident Response Team) for the private sector, communes and non-governmental entities.

Its graph
The graph of CIRCL
Website
circl.lu
Source code
CIRCL/Circlean — USB key cleaner. The repository has 487 stars, 71 forks and 41 open issues, is written mainly in Python, is licensed under BSD-3-Clause and was last updated on 24 May 2023.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/circl
GitHub organisation
github.com/CIRCL

#dfir #security #network-analysis #yara #yara-rules

Archived repositories
3
Email
info@circl.lu
Followers
259
Github organisation
github.com/CIRCL
Location
Luxembourg
Most starred repositories
Circlean (487 stars), url-abuse (148 stars), bgp-ranking (116 stars), potiron (88 stars), PyPDNS (82 stars)
On github since
2010-11-05
Own repositories
65
Public repositories
80
Stars across repositories
3275

GitHub organisations

MISP

MISP is a GitHub organisation. MISP Project - Open Source Threat Intelligence Platform & Open Standards For Threat Information Sharing.

Its graph
The graph of MISP
Website
misp-project.org
Source code
MISP/MISP — MISP (core software) - Open Source Threat Intelligence and Sharing Platform. The repository has 6547 stars, 1637 forks and 2923 open issues, is written mainly in PHP, is licensed under AGPL-3.0 and was last updated on 23 September 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/misp
GitHub organisation
github.com/MISP

#misp #threat-intelligence #information-exchange #cti #information-sharing

Archived repositories
1
Email
info@misp-project.org
Followers
1172
Github organisation
github.com/MISP
Location
Worldwide
Most starred repositories
MISP (6547 stars), misp-warninglists (650 stars), misp-galaxy (641 stars), PyMISP (492 stars), misp-training (440 stars)
On github since
2013-04-12
Own repositories
99
Public repositories
107
Stars across repositories
12748

Vulnerability-Lookup

Vulnerability-Lookup is a GitHub organisation. Vulnerability-Lookup facilitates quick correlation of vulnerabilities from various sources, independent of vulnerability IDs.

Its graph
The graph of Vulnerability-Lookup
Website
vulnerability-lookup.org
Source code
vulnerability-lookup/vulnerability-lookup — Vulnerability-Lookup facilitates quick correlation of vulnerabilities from various sources, independent of vulnerability IDs, and streamlines the management of Coordinated Vulnerability Disclosure (CVD). The repository has 576 stars, 92 forks and 72 open issues, is written mainly in Python, is licensed under AGPL-3.0 and was last updated on 23 September 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/vulnerability-lookup
GitHub organisation
github.com/vulnerability-lookup

#vulnerability-lookup #vulnerability #sightings #cve #observations

Email
info@circl.lu
Followers
65
Github organisation
github.com/vulnerability-lookup
Most starred repositories
vulnerability-lookup (576 stars), cpe-guesser (130 stars), VulnMCP (41 stars), VulnTrain (40 stars), VulnAgent (24 stars)
On github since
2025-01-24
Own repositories
24
Public repositories
26
Stars across repositories
913

Pandora Analysis

Pandora Analysis is a GitHub organisation.

Its graph
The graph of Pandora Analysis
Website
pandora.circl.lu
Source code
pandora-analysis/pandora — Pandora is an analysis framework to discover if a file is suspicious and conveniently show the results. The repository has 284 stars, 47 forks and 76 open issues, is written mainly in Python, is licensed under AGPL-3.0 and was last updated on 21 September 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/pandora-analysis
GitHub organisation
github.com/pandora-analysis

#document-analysis #document-analyzing #infosec #malware-detection #pandora

Followers
38
Github organisation
github.com/pandora-analysis
Location
Luxembourg
Most starred repositories
pandora (284 stars), pypandora (7 stars)
On github since
2021-09-21
Own repositories
2
Public repositories
4
Stars across repositories
291

Lookyloo

Lookyloo is a GitHub organisation. Lookyloo is a web interface allowing to scrape a website and then displays a tree of domains calling each other.

Its graph
The graph of Lookyloo
Website
lookyloo.eu
Source code
Lookyloo/lookyloo — Lookyloo is a web interface that allows users to capture a website page and then display a tree of domains that call each other. The repository has 775 stars, 93 forks and 62 open issues, is written mainly in Python and was last updated on 22 September 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/lookyloo
GitHub organisation
github.com/Lookyloo

#lookyloo #lookyloo-documentation #information-security #osint #phishing

Archived repositories
1
Followers
64
Github organisation
github.com/Lookyloo
Most starred repositories
lookyloo (775 stars), PlaywrightCapture (32 stars), har2tree (14 stars), sanejs (14 stars), phishtank-lookup (12 stars)
On github since
2020-06-08
Own repositories
23
Public repositories
32
Stars across repositories
908

AIL Project

AIL Project is a GitHub organisation. AIL Project is an open source project to collect and analyse data to produce security intelligence.

Its graph
The graph of AIL Project
Website
ail-project.org
Source code
ail-project/ail-framework — AIL framework - Analysis Information Leak framework. The repository has 1018 stars, 145 forks and 136 open issues, is written mainly in Python, is licensed under AGPL-3.0 and was last updated on 22 September 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/ail-project
GitHub organisation
github.com/ail-project
X / Twitter
x.com/ail_project

#ail-framework #osint #ail-project #darkweb #lacus

Archived repositories
1
Followers
234
Github organisation
github.com/ail-project
Most starred repositories
ail-framework (1018 stars), lacus (119 stars), onion-lookup (65 stars), ail-yara-rules (44 stars), ail-training (39 stars)
On github since
2020-03-19
Own repositories
39
Public repositories
45
Stars across repositories
1484

Hashlookup

Hashlookup is a GitHub organisation. Open source tools and standards to lookup known files.

Its graph
The graph of Hashlookup
Website
hashlookup.io
Source code
hashlookup/hashlookup-forensic-analyser — Analyse a forensic target (such as a directory) to find and report files found and not found from CIRCL hashlookup public service - https://circl.lu/services/hashlookup/. The repository has 130 stars, 14 forks and 4 open issues, is written mainly in Python and was last updated on 24 September 2023.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/hashlookup
GitHub organisation
github.com/hashlookup
X / Twitter
x.com/hashlookup_io

#hashlookup #dfir #bloom-filter #nsrl #yara

Followers
38
Github organisation
github.com/hashlookup
Most starred repositories
hashlookup-forensic-analyser (130 stars), fleur (116 stars), poppy (29 stars), private-search-set (16 stars), a-ray-grass (14 stars)
On github since
2021-09-23
Own repositories
14
Public repositories
18
Stars across repositories
361

Rulezet

Rulezet is a GitHub organisation. Community-Driven Detection Rules Platform.

Its graph
The graph of Rulezet
Website
rulezet.org
Source code
rulezet/rulezet-core — Rulezet is an open-source web platform for sharing, evaluating, improving, and managing cybersecurity detection rules (YARA, Sigma, Suricata, etc). It aims to foster collaboration among professionals and enthusiasts to improve the quality and reliability of detection rules. The repository has 55 stars, 9 forks and 14 open issues, is written mainly in Python, is licensed under AGPL-3.0 and was last updated on 21 September 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/rulezet
GitHub organisation
github.com/rulezet

#cti #threat-intelligence

Followers
12
Github organisation
github.com/rulezet
Most starred repositories
rulezet-core (55 stars), rulezet-cast (6 stars), rulezet-workshop (3 stars), rulezet-rulesets (1 stars), rulezet-scripts (1 stars)
On github since
2026-04-20
Own repositories
7
Public repositories
7
Stars across repositories
67

Pivotick

Pivotick is a GitHub organisation.

Its graph
The graph of Pivotick
Website
pivotick.github.io/Pivotick
Source code
Pivotick/Pivotick — Pivotick is network graph library to facilitate pivoting. The repository has 30 stars, 6 forks and 1 open issue, is written mainly in TypeScript and was last updated on 17 September 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/pivotick
GitHub organisation
github.com/Pivotick

#infovis #network-vis #network-visualization

Followers
4
Github organisation
github.com/Pivotick
Most starred repositories
Pivotick (30 stars)
On github since
2025-11-04
Own repositories
1
Public repositories
1
Stars across repositories
30

GCVE

GCVE is a GitHub organisation. Global CVE Allocation System.

Its graph
The graph of GCVE
Website
gcve.eu
Source code
gcve-eu/gcve.eu — BCP documents and website of GCVE. The repository has 58 stars and 6 forks, is written mainly in CSS, is licensed under CC-BY-4.0 and was last updated on 23 September 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/gcve-eu
GitHub organisation
github.com/gcve-eu

#cve #gcve

Email
info@gcve.eu
Followers
52
Github organisation
github.com/gcve-eu
Most starred repositories
gcve.eu (58 stars), gcve (21 stars), cpe-editor (8 stars), gcve-eu-kev (7 stars), gcve.eu-directory (6 stars)
On github since
2025-04-16
Own repositories
13
Public repositories
15
Stars across repositories
118

Typosquatter

Typosquatter is a GitHub organisation. open source projects to find typosquatting in different sources, domain, pypi...

Its graph
The graph of Typosquatter
Website
typosquatting-finder.circl.lu
Source code
typosquatter/ail-typo-squatting — Generate list of potential typo squatting domains with domain name permutation engine to feed AIL and other systems. The repository has 109 stars and 9 forks, is written mainly in Python, is licensed under BSD-2-Clause and was last updated on 30 April 2025.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/typosquatter
GitHub organisation
github.com/typosquatter

#threat-intelligence #typosquatting #typosquatting-domains #misp #typo-squatting

Email
info@circl.lu
Followers
8
Github organisation
github.com/typosquatter
Most starred repositories
ail-typo-squatting (109 stars), ail-typo-website (76 stars), pypi-squatting (6 stars)
On github since
2023-05-26
Own repositories
3
Public repositories
3
Stars across repositories
191

Kunai Project

Kunai Project is a GitHub organisation.

Its graph
The graph of Kunai Project
Website
why.kunai.rocks
Source code
kunai-project/kunai — Threat-hunting tool for Linux. The repository has 1091 stars, 79 forks and 15 open issues, is written mainly in Rust, is licensed under GPL-3.0 and was last updated on 23 September 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/kunai-project
GitHub organisation
github.com/kunai-project
X / Twitter
x.com/kunai_project
Followers
81
Github organisation
github.com/kunai-project
Location
Luxembourg
Most starred repositories
kunai (1091 stars), sandbox (30 stars), sandbox-ui (18 stars), pykunai (8 stars), kunai-build-docker (6 stars)
On github since
2024-01-19
Own repositories
12
Public repositories
15
Stars across repositories
1163

D4 Project

D4 Project is a GitHub organisation. Large-scale distributed sensor network project to monitor DDoS and other malicious activities.

Its graph
The graph of D4 Project
Website
d4-project.org
Source code
D4-project/passive-ssh — A Passive SSH back-end and scanner. The repository has 105 stars, 11 forks and 1 open issue, is written mainly in Python, is licensed under AGPL-3.0 and was last updated on 11 May 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/d4-project
GitHub organisation
github.com/D4-project
X / Twitter
x.com/d4_project

#d4-project #network-monitoring #network-security #threat-intelligence #bgp

Archived repositories
1
Followers
49
Github organisation
github.com/D4-project
Location
Worldwide
Most starred repositories
passive-ssh (105 stars), IPASN-History (99 stars), BGP-Ranking (82 stars), d4-core (43 stars), sensor-d4-tls-fingerprinting (37 stars)
On github since
2018-02-21
Own repositories
38
Public repositories
46
Stars across repositories
535

NGSOTI

NGSOTI is a GitHub organisation.

Its graph
The graph of NGSOTI
Source code
ngsoti/rust-training — Rust Training by Examples. The repository has 16 stars and 2 forks, is written mainly in Rust and was last updated on 17 December 2025.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/ngsoti
GitHub organisation
github.com/ngsoti
Followers
25
Github organisation
github.com/ngsoti
Most starred repositories
rust-training (16 stars), misp-wazuh-workshop (9 stars), ngsoti (9 stars), .github (0 stars)
On github since
2024-01-23
Own repositories
4
Public repositories
4
Stars across repositories
34

Neolea

Neolea is a GitHub organisation. Training materials for (LEA) law enforcement agency and partners.

Its graph
The graph of Neolea
Website
neolea.github.io/neolea-training-materials
Source code
neolea/neolea-training-materials — Open source training materials for law-enforcement and organisations interested in DFIR. The repository has 64 stars, 6 forks and 1 open issue, is written mainly in TeX and was last updated on 29 May 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/neolea
GitHub organisation
github.com/neolea

#dfir #law-enforcement #misp #neola

Followers
6
Github organisation
github.com/neolea
Location
Europe
Most starred repositories
neolea-training-materials (64 stars), misp-lea-website (0 stars), neolea-training-materials-files (0 stars)
On github since
2020-06-09
Own repositories
3
Public repositories
3
Stars across repositories
64

Draugnet

Draugnet is a GitHub organisation.

Its graph
The graph of Draugnet
Source code
draugnet/draugnet — Draugnet is a lightweight, open-source tool for anonymous cyber threat reporting. Built for the MISP ecosystem, it lets users submit and track reports — no accounts, no logins, just a simple token. Supports plain text, MISP JSON, and object templates — ideal for CSIRTs, ISACs, and trusted communities. 🔐 Built for anonymity 🧩 Easy MISP integration. The repository has 21 stars, 3 forks and 2 open issues, is written mainly in Python, is licensed under AGPL-3.0 and was last updated on 8 July 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/draugnet
GitHub organisation
github.com/draugnet
Followers
5
Github organisation
github.com/draugnet
Most starred repositories
draugnet (21 stars), draugnetUI (6 stars), draugnet-docker (0 stars)
On github since
2025-06-11
Own repositories
3
Public repositories
3
Stars across repositories
27

FAnything Project

FAnything Project is a GitHub organisation. Fingerprint everything.

Its graph
The graph of FAnything Project
Source code
fanything-project/fanything — Fingerprint anything on a network perspective. The repository has 15 stars, 3 forks and 4 open issues, is written mainly in Python, is licensed under BSD-2-Clause and was last updated on 13 July 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/fanything-project
GitHub organisation
github.com/fanything-project
Followers
5
Github organisation
github.com/fanything-project
Most starred repositories
fanything (15 stars)
On github since
2026-06-16
Own repositories
1
Public repositories
1
Stars across repositories
15

FlowIntel

FlowIntel is a GitHub organisation. Organize your intelligence flow.

Its graph
The graph of FlowIntel
Website
flowintel.github.io/flowintel-doc
Source code
flowintel/flowintel — An open source platform to support analysts to organise their case and tasks. The repository has 158 stars, 26 forks and 16 open issues, is written mainly in Python, is licensed under AGPL-3.0 and was last updated on 23 September 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/flowintel
GitHub organisation
github.com/flowintel

#flowintel

Followers
29
Github organisation
github.com/flowintel
Most starred repositories
flowintel (158 stars), cocktailparty (23 stars), benthos (4 stars), flowintel-templates (2 stars), flowintel-doc (1 stars)
On github since
2021-12-25
Own repositories
11
Public repositories
14
Stars across repositories
190

Cerebrate Project

Cerebrate Project is a GitHub organisation. Cerebrate is an open-source platform meant to act as a trusted contact information provider and interconnection orchestrator for other security tools.

Its graph
The graph of Cerebrate Project
Website
cerebrate-project.org
Source code
cerebrate-project/cerebrate — Cerebrate is an open-source platform meant to act as a trusted contact information provider and interconnection orchestrator for other security tools. The repository has 93 stars, 20 forks and 99 open issues, is written mainly in PHP, is licensed under AGPL-3.0 and was last updated on 21 September 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/cerebrate-project
GitHub organisation
github.com/cerebrate-project
X / Twitter
x.com/cerebrateproje1

#cerebrate-project #misp

Archived repositories
1
Email
info@circl.lu
Followers
15
Github organisation
github.com/cerebrate-project
Most starred repositories
cerebrate (93 stars), cerebrate-training (9 stars), module-collection (3 stars), cerebrate-website (1 stars), doc.cerebrate-project.org (1 stars)
On github since
2020-01-26
Own repositories
6
Public repositories
6
Stars across repositories
111

SkillAegis

SkillAegis is a GitHub organisation.

Its graph
The graph of SkillAegis
Source code
SkillAegis/SkillAegis — SkillAegis is a platform to design, run, and monitor exercise scenarios, enhancing skills in applications like MISP and training users in best practices for information management and protective tools. Its gamification system makes learning engaging, ensuring users acquire essential technical skills and adhere to industry standards. The repository has 38 stars, 8 forks and 1 open issue, is written mainly in HTML, is licensed under AGPL-3.0 and was last updated on 20 July 2026.
Site page
ecrou-exact.github.io/project-graph/hugo-example/circl/skillaegis
GitHub organisation
github.com/SkillAegis

#scenario-creator #training

Followers
1
Github organisation
github.com/SkillAegis
Most starred repositories
SkillAegis (38 stars), SkillAegis-Dashboard (4 stars), SkillAegis-Editor (4 stars)
On github since
2025-10-23
Own repositories
3
Public repositories
3
Stars across repositories
46
CIRCL GitHub organisations: 22 nodes, 21 relationships. Data (JSON) · Open in Pivograph

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