html_url
string
owner
string
name
string
country
string
description
string
language
string
stars
int64
forks
int64
watchers
int64
open_issues
int64
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int64
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string
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int64
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https://github.com/NationalSecurityAgency/ghidra
NationalSecurityAgency
ghidra
U.S. Military and Intelligence
Ghidra is a software reverse engineering (SRE) framework
Java
66,272
7,301
66,272
1,866
405,944
Apache-2.0
["disassembler", "reverse-engineering", "software-analysis"]
master
0
0
2019-03-01T03:27:48Z
2026-03-28T20:57:07Z
2026-03-27T13:51:50Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/gchq/CyberChef
gchq
CyberChef
U.K. Central
The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis
JavaScript
34,434
3,885
34,434
569
130,637
Apache-2.0
["compression", "data-analysis", "data-manipulation", "encoding", "encryption", "hashing", "parsing"]
master
0
0
2016-11-28T10:34:07Z
2026-03-28T19:07:44Z
2026-03-27T12:07:52Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nasa/openmct
nasa
openmct
U.S. Federal
A web based mission control framework.
JavaScript
12,851
1,421
12,851
1,010
86,437
NOASSERTION
[]
master
0
0
2015-06-02T18:40:28Z
2026-03-28T09:20:32Z
2026-03-27T20:18:09Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nasa/fprime
nasa
fprime
U.S. Federal
F´ - A flight software and embedded systems framework
C++
10,822
1,501
10,822
432
444,409
Apache-2.0
["components", "cpp", "embedded", "embedded-systems", "flight", "flight-software", "fprime", "framework", "nasa", "object-oriented-programming", "raspberry-pi", "real-time", "spaceflight"]
devel
0
0
2017-06-22T12:45:27Z
2026-03-28T07:30:50Z
2026-03-27T23:10:22Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/OpenCTI-Platform/opencti
OpenCTI-Platform
opencti
France
Open Cyber Threat Intelligence Platform
TypeScript
9,080
1,299
9,080
1,841
370,538
NOASSERTION
["cti", "cyber", "cybersecurity", "intelligence", "osint", "security", "threat-intelligence"]
master
0
0
2018-12-17T22:57:34Z
2026-03-28T20:14:09Z
2026-03-27T18:15:16Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/uswds/uswds
uswds
uswds
U.S. Federal
The U.S. Web Design System helps the federal government build fast, accessible, mobile-friendly websites.
SCSS
7,083
1,061
7,083
587
182,369
NOASSERTION
["design", "design-systems", "government", "uswds"]
develop
0
0
2015-05-20T19:10:10Z
2026-03-27T21:06:58Z
2026-03-27T21:06:55Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/USArmyResearchLab/Dshell
USArmyResearchLab
Dshell
U.S. Military and Intelligence
Dshell is a network forensic analysis framework.
Python
5,488
1,140
5,488
4
2,686
NOASSERTION
[]
master
0
0
2014-12-17T12:04:51Z
2026-03-25T16:37:46Z
2024-05-07T12:53:36Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/uswds/public-sans
uswds
public-sans
U.S. Federal
A strong, neutral, principles-driven, open source typeface for text or display
HTML
4,711
119
4,711
79
404,132
NOASSERTION
["font", "geometric", "ofl", "sans-serif", "sil", "typeface"]
develop
0
0
2016-11-04T13:51:35Z
2026-03-22T15:37:48Z
2026-03-25T22:08:45Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cea-sec/miasm
cea-sec
miasm
France
Reverse engineering framework in Python
Python
3,844
487
3,844
179
17,219
GPL-2.0
["assembler", "disassembler", "emulator", "hacktoberfest", "intermediate-representation", "python", "reverse-engineering", "symbolic-execution"]
master
0
0
2014-10-28T15:05:47Z
2026-03-26T11:28:00Z
2026-03-26T11:27:54Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/pcm-dpc/COVID-19
pcm-dpc
COVID-19
Italy
COVID-19 Italia - Monitoraggio situazione
null
3,807
2,187
3,807
184
2,080,189
NOASSERTION
["covid-19", "dpc", "gov", "pcm"]
master
0
0
2020-03-07T12:42:02Z
2026-03-27T16:53:44Z
2025-01-10T13:00:45Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nasa/NASA-3D-Resources
nasa
NASA-3D-Resources
U.S. Federal
Here you'll find a growing collection of 3D models, textures, and images from inside NASA.
null
3,516
505
3,516
5
5,279,154
null
[]
master
0
0
2014-07-23T21:59:37Z
2026-03-27T21:18:21Z
2025-06-03T16:01:14Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/corona-warn-app/cwa-documentation
corona-warn-app
cwa-documentation
Germany
Project overview, general documentation, and white papers. The CWA development ends on May 31, 2023. You still can warn other users until April 30, 2023. More information:
TeX
3,240
341
3,240
39
20,285
Apache-2.0
[]
main
0
1
2020-05-12T21:10:22Z
2026-03-27T17:05:52Z
2023-03-17T11:44:47Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/WhiteHouse/api-standards
WhiteHouse
api-standards
U.S. Federal
null
null
3,088
885
3,088
34
599
null
[]
master
0
1
2012-12-19T16:26:08Z
2026-03-16T03:11:29Z
2019-06-08T17:00:51Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/UKHomeOffice/posters
UKHomeOffice
posters
U.K. Central
Home Office Digital repository of posters covering different topics - research, access needs, accessibility, design.
null
2,921
307
2,921
25
162,762
NOASSERTION
[]
master
0
0
2016-06-02T11:38:12Z
2026-03-23T02:15:49Z
2025-05-30T12:44:56Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cisagov/RedEye
cisagov
RedEye
U.S. Federal
RedEye is a visual analytic tool supporting Red & Blue Team operations
TypeScript
2,743
287
2,743
4
16,705
BSD-3-Clause
["blue-team", "cybersecurity", "red-team"]
develop
0
1
2022-10-03T15:07:24Z
2026-03-28T20:12:19Z
2023-10-20T10:45:05Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cisagov/ScubaGear
cisagov
ScubaGear
U.S. Federal
Automation to assess the state of your M365 tenant against CISA's baselines
PowerShell
2,517
350
2,517
208
36,875
CC0-1.0
["assessment-tool", "cisa", "contributions-welcome", "cybersecurity", "m365", "open-policy-agent", "open-source", "powershell", "rego", "scuba", "scubaconnect", "security", "security-automation"]
main
0
0
2022-07-21T16:46:41Z
2026-03-27T23:17:55Z
2026-03-27T18:47:41Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/sepinf-inc/IPED
sepinf-inc
IPED
Brazil
IPED Digital Forensic Tool. It is an open source software that can be used to process and analyze digital evidence, often seized at crime scenes by law enforcement or in a corporate investigation by private examiners.
Java
2,481
423
2,481
342
246,044
NOASSERTION
["digital-forensics", "forensic", "recovery"]
master
0
0
2015-06-12T11:26:40Z
2026-03-27T21:57:06Z
2026-03-28T20:56:05Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/corona-warn-app/cwa-app-android
corona-warn-app
cwa-app-android
Germany
Native Android app using the Apple/Google exposure notification API. The CWA development ends on May 31, 2023. You still can warn other users until April 30, 2023. More information:
Kotlin
2,407
486
2,407
6
47,654
Apache-2.0
[]
main
0
1
2020-05-30T07:01:33Z
2026-03-27T17:05:50Z
2023-06-01T08:19:26Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cisagov/Malcolm
cisagov
Malcolm
U.S. Federal
Malcolm is a powerful, easily deployable network traffic analysis tool suite for full packet capture artifacts (PCAP files), Zeek logs and Suricata alerts.
Python
2,369
413
2,369
162
261,653
NOASSERTION
["arkime", "cybersecurity", "infosec", "network-security", "network-traffic-analysis", "networksecurity", "networktrafficanalysis", "opensearch", "opensearch-dashboards", "pcap", "security", "suricata", "zeek"]
main
0
0
2019-05-13T18:35:51Z
2026-03-27T11:18:24Z
2026-03-26T18:46:13Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/GSA/data
GSA
data
U.S. Federal
Assorted data from the General Services Administration.
HTML
2,258
283
2,258
15
11,381
null
["data", "domains", "enterprise", "standards", "technology"]
master
0
0
2014-10-08T16:57:59Z
2026-03-25T02:44:05Z
2024-04-17T15:13:48Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/WorldHealthOrganization/app
WorldHealthOrganization
app
United Nations
COVID-19 App
Dart
2,128
507
2,128
150
29,584
NOASSERTION
["appengine-java", "coronavirus", "covid-19", "dart", "epidemiology", "firebase", "flutter"]
master
0
1
2020-03-16T21:38:17Z
2026-03-14T09:32:03Z
2024-02-23T22:29:52Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/moj-analytical-services/splink
moj-analytical-services
splink
U.K. Central
Fast, accurate and scalable probabilistic data linkage with support for multiple SQL backends
Python
2,022
225
2,022
205
114,121
MIT
["data-matching", "data-science", "deduplicate-data", "deduplication", "duckdb", "em-algorithm", "entity-resolution", "fuzzy-matching", "record-linkage", "spark", "uk-gov-data-science"]
master
0
0
2019-11-22T14:27:33Z
2026-03-28T01:33:23Z
2026-03-27T14:37:30Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/corona-warn-app/cwa-server
corona-warn-app
cwa-server
Germany
Backend implementation for the Apple/Google exposure notification API.
Java
1,953
390
1,953
0
33,432
Apache-2.0
["corona", "coronavirus", "covid-19", "covid19", "cwa-server"]
main
0
1
2020-05-02T15:07:31Z
2026-03-27T17:05:55Z
2023-05-10T07:59:48Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/GSA/datagov-wptheme
GSA
datagov-wptheme
U.S. Federal
Data.gov WordPress Theme (obsolete)
JavaScript
1,868
409
1,868
144
17,512
NOASSERTION
["government", "open-data", "wordpress"]
master
0
1
2013-03-29T01:01:04Z
2026-03-13T00:44:55Z
2023-05-13T08:33:39Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/UKGovernmentBEIS/inspect_ai
UKGovernmentBEIS
inspect_ai
U.K. Central
Inspect: A framework for large language model evaluations
Python
1,857
447
1,857
145
332,599
MIT
[]
main
0
0
2023-11-14T14:53:11Z
2026-03-28T20:18:31Z
2026-03-28T20:18:31Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cisagov/cset
cisagov
cset
U.S. Federal
Cybersecurity Evaluation Tool
TSQL
1,790
322
1,790
19
2,524,745
MIT
["cset", "security-audit"]
develop
0
0
2019-05-15T17:09:53Z
2026-03-27T14:45:41Z
2026-03-28T18:17:39Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/gchq/Gaffer
gchq
Gaffer
U.K. Central
A large-scale entity and relation database supporting aggregation of properties
Java
1,789
365
1,789
138
227,787
Apache-2.0
["accumulo", "aggregation", "big-data", "graph", "graph-database", "hadoop", "hbase", "parquet", "spark"]
develop
0
1
2015-12-14T12:12:39Z
2026-03-17T07:11:44Z
2025-06-06T08:50:47Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/wet-boew/wet-boew
wet-boew
wet-boew
Canada
Web Experience Toolkit (WET): Open source code library for building innovative websites that are accessible, usable, interoperable, mobile-friendly and multilingual. This collaborative open source project is led by the Government of Canada.
Handlebars
1,707
663
1,707
928
132,770
NOASSERTION
["accessiblity", "framework", "multilingual", "wcag", "web"]
master
0
0
2012-05-11T13:31:20Z
2026-03-28T18:18:51Z
2026-03-27T14:09:55Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/ukncsc/zero-trust-architecture
ukncsc
zero-trust-architecture
U.K. Central
Principles to help you design and deploy a zero trust architecture
null
1,699
170
1,699
1
284
NOASSERTION
[]
main
0
0
2019-06-26T15:02:21Z
2026-03-23T20:05:26Z
2023-04-25T14:11:00Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/corona-warn-app/cwa-app-ios
corona-warn-app
cwa-app-ios
Germany
Native iOS app using the exposure notification framework from Apple. The CWA development ends on May 31, 2023. You still can warn other users until April 30, 2023. More information:
Swift
1,656
278
1,656
12
731,940
Apache-2.0
[]
release/3.2.x
0
1
2020-05-30T08:46:59Z
2026-03-27T17:05:53Z
2023-05-16T20:24:57Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nsacyber/Windows-Secure-Host-Baseline
nsacyber
Windows-Secure-Host-Baseline
U.S. Military and Intelligence
Configuration guidance for implementing the Windows 10 and Windows Server 2016 DoD Secure Host Baseline settings. #nsacyber
HTML
1,593
291
1,593
14
3,752
NOASSERTION
["adobe-reader", "applocker", "audit", "auditing", "certificates", "chrome-browser", "compliance", "group-policy", "internet-explorer", "microsoft-office", "nessus", "windows", "windows-10", "windows-firewall", "windows-server", "windows-server-2016"]
master
0
1
2016-02-26T19:43:51Z
2026-03-28T14:57:23Z
2022-12-24T16:24:21Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/usds/playbook
usds
playbook
U.S. Federal
The Digital Services Playbook
SCSS
1,560
361
1,560
61
3,818
null
[]
gh-pages
0
0
2014-08-05T22:40:14Z
2026-03-26T02:44:07Z
2025-10-20T18:18:28Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/project-open-data/project-open-data.github.io
project-open-data
project-open-data.github.io
U.S. Federal
Open Data Policy — Managing Information as an Asset
HTML
1,456
608
1,456
81
2,647
NOASSERTION
[]
master
0
1
2013-05-09T14:07:53Z
2026-03-25T21:13:34Z
2024-08-19T20:10:27Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cisagov/Sparrow
cisagov
Sparrow
U.S. Federal
Sparrow.ps1 was created by CISA's Cloud Forensics team to help detect possible compromised accounts and applications in the Azure/m365 environment.
PowerShell
1,428
186
1,428
0
57
CC0-1.0
[]
develop
0
1
2020-12-25T00:06:46Z
2026-03-24T01:19:11Z
2022-12-27T14:54:45Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/18F/development-guide
18F
development-guide
U.S. Federal
A set of guidelines and best practices for an awesome software engineering team
HTML
1,412
165
1,412
2
4,396
NOASSERTION
[]
main
0
1
2015-09-11T22:12:10Z
2026-03-27T19:02:29Z
2024-03-19T03:19:55Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cisagov/LME
cisagov
LME
U.S. Federal
Logging Made Easy (LME) is a no cost, open source platform that centralizes log collection, enhances threat detection, and enables real-time alerting, helping small to medium-sized organizations secure their infrastructure. LME Docs can be found at https://cisagov.github.io/lme-docs/docs/
Shell
1,394
140
1,394
203
21,473
NOASSERTION
["cybersecurity", "elastic", "elasticsearch", "elk", "elk-stack", "log", "logging", "network-analysis", "security", "security-tools", "zeek"]
main
0
0
2023-10-06T14:51:15Z
2026-03-27T19:07:50Z
2026-03-26T12:44:49Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/alphagov/govuk-frontend
alphagov
govuk-frontend
U.K. Central
GOV.UK Frontend contains the code you need to start building a user interface for government platforms and services.
JavaScript
1,378
364
1,378
410
158,902
MIT
["govuk-design-system", "govuk-design-system-team", "govuk-frontend"]
main
0
0
2016-09-14T09:56:51Z
2026-03-25T00:35:58Z
2026-03-27T18:55:21Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/CIRCL/AIL-framework
CIRCL
AIL-framework
Luxemburg
AIL framework - Analysis Information Leak framework. Project moved to https://github.com/ail-project
Python
1,365
285
1,365
107
105,176
AGPL-3.0
["ail-framework", "analysis", "data-mining", "information-leak", "information-security", "leak", "privacy", "security", "security-incidents"]
master
0
0
2014-08-05T12:18:22Z
2026-03-27T09:09:02Z
2026-03-25T22:21:13Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/NationalSecurityAgency/SIMP
NationalSecurityAgency
SIMP
U.S. Military and Intelligence
A system automation and configuration management stack targeted toward operational flexibility and policy compliance.
Ruby
1,332
281
1,332
0
71
NOASSERTION
[]
master
0
1
2015-04-28T14:52:42Z
2026-03-17T06:21:56Z
2019-11-05T22:27:13Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/Code-dot-mil/code.mil
Code-dot-mil
code.mil
U.S. Federal
An experiment in open source at the Department of Defense.
JavaScript
1,305
134
1,305
28
39,465
MIT
["code-mil", "government", "open-source"]
master
0
0
2017-02-15T19:51:15Z
2026-03-26T09:37:15Z
2025-01-06T16:25:55Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cisagov/log4j-scanner
cisagov
log4j-scanner
U.S. Federal
log4j-scanner is a project derived from other members of the open-source community by CISA to help organizations identify potentially vulnerable web services affected by the log4j vulnerabilities.
Java
1,280
209
1,280
13
528
null
["cve-2021-44228", "cve-2021-45046", "log4j", "security", "security-tools"]
master
0
1
2021-12-21T16:23:29Z
2026-03-15T23:59:12Z
2022-12-06T14:38:33Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nasa/astrobee
nasa
astrobee
U.S. Federal
NASA Astrobee Robot Software
C++
1,265
360
1,265
25
692,592
Apache-2.0
[]
master
0
0
2017-08-29T23:16:13Z
2026-03-27T08:10:51Z
2025-12-02T17:42:45Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nationalparkservice/data
nationalparkservice
data
U.S. Federal
An unofficial repository of National Park Service data.
JavaScript
1,252
87
1,252
9
1,199,932
null
[]
gh-pages
0
0
2013-07-01T21:48:20Z
2026-03-16T07:34:37Z
2026-03-13T15:40:09Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nsacyber/WALKOFF
nsacyber
WALKOFF
U.S. Military and Intelligence
A flexible, easy to use, automation framework allowing users to integrate their capabilities and devices to cut through the repetitive, tedious tasks slowing them down. #nsacyber
Python
1,226
222
1,226
57
272,957
NOASSERTION
["administration", "analytics", "automation", "automation-framework", "cybersecurity", "devops", "framework", "integration", "orchestration", "orchestration-framework", "orchestrator", "python", "security", "sysadmin", "walkoff", "walkoff-apps", "walkoff-workflows", "workflow"]
master
0
1
2016-06-08T16:34:46Z
2026-03-18T05:47:07Z
2022-12-12T04:07:15Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nasa/cFS
nasa
cFS
U.S. Federal
The Core Flight System (cFS)
CMake
1,211
340
1,211
63
6,252
Apache-2.0
[]
main
0
0
2017-06-29T18:02:52Z
2026-03-28T14:34:14Z
2026-01-27T21:06:07Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cisagov/decider
cisagov
decider
U.S. Federal
A web application that assists network defenders, analysts, and researchers in the process of mapping adversary behaviors to the MITRE ATT&CK® framework.
HTML
1,210
134
1,210
13
29,546
NOASSERTION
["cybersecurity", "ttp"]
develop
0
0
2023-02-15T22:49:21Z
2026-03-24T22:05:56Z
2026-02-20T22:24:57Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/NationalSecurityAgency/lemongraph
NationalSecurityAgency
lemongraph
U.S. Military and Intelligence
Log-based transactional graph engine
Python
1,158
155
1,158
6
474
NOASSERTION
[]
master
0
0
2016-07-25T16:37:44Z
2026-03-16T15:51:56Z
2026-02-25T03:21:10Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/WhiteHouse/petitions
WhiteHouse
petitions
U.S. Federal
Drupal installation profile powering We The People at petitions.whitehouse.gov
JavaScript
1,142
337
1,142
80
15,449
null
[]
7.x-3.x
0
1
2012-08-23T20:47:42Z
2026-02-09T19:38:25Z
2022-02-03T18:57:30Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/data61/MP-SPDZ
data61
MP-SPDZ
Australia
Versatile framework for multi-party computation
C++
1,137
354
1,137
16
20,110
NOASSERTION
["confidential-computing", "garbled-circuits", "mpc", "multi-party-computation", "multiparty-computation", "privacy-enhancing-technologies", "privacy-preserving-computing", "secret-sharing", "secure-computation", "secure-multi-party-computation", "secure-multiparty-computation", "smpc", "threshold-cryptography"]
master
0
0
2018-10-11T01:16:16Z
2026-03-20T07:42:28Z
2026-03-18T07:19:00Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cisagov/log4j-affected-db
cisagov
log4j-affected-db
U.S. Federal
A community sourced list of log4j-affected software
Shell
1,124
278
1,124
11
3,349
CC0-1.0
[]
develop
0
1
2021-12-13T14:59:54Z
2026-03-09T06:18:24Z
2022-11-09T20:00:14Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cisagov/CHIRP
cisagov
CHIRP
U.S. Federal
A DFIR tool written in Python.
Python
1,053
92
1,053
8
1,172
CC0-1.0
["cisa", "cybersecurity", "dfir", "ioc", "python", "yara-python"]
main
0
1
2021-03-18T17:29:55Z
2026-03-28T00:47:21Z
2021-06-09T20:12:04Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nsacyber/GRASSMARLIN
nsacyber
GRASSMARLIN
U.S. Military and Intelligence
Provides situational awareness of Industrial Control Systems (ICS) and Supervisory Control and Data Acquisition (SCADA) networks in support of network security assessments. #nsacyber
Java
1,039
318
1,039
24
34,984
NOASSERTION
["analysis", "control-systems", "ics", "ics-scada", "monitor", "monitoring", "network", "networking", "scada", "scada-security", "visualization"]
master
0
1
2015-12-14T16:15:24Z
2026-03-28T11:22:12Z
2020-02-24T16:24:07Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/uscensusbureau/citysdk
uscensusbureau
citysdk
U.S. Federal
Convenient JavaScript utilities for working with Census APIs: Statistics, Cartographic GeoJSON, lat/lng -> FIPS, and other niceties (written in ClojureScript)
Clojure
1,011
183
1,011
6
2,477,069
MIT
[]
master
0
0
2015-02-02T14:17:57Z
2026-03-25T22:36:50Z
2024-10-30T15:54:57Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/sunpy/sunpy
sunpy
sunpy
U.S. Federal
SunPy - Python for Solar Physics
Python
1,006
659
1,006
275
72,006
BSD-2-Clause
["astronomy", "astropy", "hacktoberfest", "python", "solar", "solar-physics", "sun", "sunpy"]
main
0
0
2011-08-06T15:34:08Z
2026-03-28T16:25:04Z
2026-03-26T10:33:20Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nasa/apod-api
nasa
apod-api
U.S. Federal
Astronomy Picture of the Day API service
Python
1,001
190
1,001
4
1,211
Apache-2.0
["apod-api", "apod-image", "apod-parser", "astronomy", "astronomy-photo", "astronomy-picture", "astronomy-picture-of-the-day", "nasa", "nasa-api", "space"]
master
0
0
2015-12-01T21:33:12Z
2026-03-27T08:17:18Z
2026-03-26T20:37:22Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/alphagov/whitehall
alphagov
whitehall
U.K. Central
Publishes government content on GOV.UK
Ruby
993
197
993
41
203,849
MIT
["govuk"]
main
0
0
2011-09-19T15:10:49Z
2026-03-27T15:16:09Z
2026-03-27T15:27:27Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nsacyber/goSecure
nsacyber
goSecure
U.S. Military and Intelligence
An easy to use and portable Virtual Private Network (VPN) system built with Linux and a Raspberry Pi. #nsacyber
Python
989
179
989
6
6,053
NOASSERTION
["linux", "raspberry-pi", "strongswan", "vpn"]
master
0
1
2016-04-28T19:53:55Z
2026-03-27T06:37:52Z
2017-06-27T20:17:10Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cisagov/thorium
cisagov
thorium
U.S. Federal
A scalable file analysis and data generation platform that allows users to easily orchestrate arbitrary docker/vm/shell tools at scale.
Rust
989
117
989
19
33,203
NOASSERTION
["docker", "kubernetes", "malware-analysis", "rust", "rust-lang", "scalability"]
main
0
0
2025-04-16T21:01:16Z
2026-03-19T08:26:16Z
2026-03-05T17:57:11Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/NASAWorldWind/WebWorldWind
NASAWorldWind
WebWorldWind
U.S. Federal
The NASA WorldWind Javascript SDK (WebWW) includes the library and examples for creating geo-browser web applications and for embedding a 3D globe in HTML5 web pages.
JavaScript
981
416
981
269
66,651
null
["3d", "browser", "earth", "geospatial", "globe", "html5", "imagery", "javascript", "nasa", "sdk", "terrain", "webgl", "worldwind"]
develop
0
0
2015-08-29T00:15:59Z
2026-03-27T08:14:38Z
2025-09-20T07:17:46Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nsacyber/Mitigating-Web-Shells
nsacyber
Mitigating-Web-Shells
U.S. Military and Intelligence
Guidance for mitigation web shells. #nsacyber
YARA
980
204
980
4
355
NOASSERTION
["guidance", "mitigation", "webshell", "webshells"]
master
0
0
2020-02-15T01:21:52Z
2026-03-18T11:33:44Z
2023-06-18T07:48:07Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/GSA/data.gov
GSA
data.gov
U.S. Federal
Main repository for the data.gov service
Python
972
173
972
493
78,764
NOASSERTION
["ansible", "infrastructure", "provisioning", "stack", "terraform"]
main
0
0
2015-09-08T19:59:04Z
2026-03-28T17:32:32Z
2026-03-26T12:51:05Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/alphagov/accessible-autocomplete
alphagov
accessible-autocomplete
U.K. Central
An autocomplete component, built to be accessible.
JavaScript
952
154
952
175
5,762
MIT
["accessibility", "autocomplete", "design-system", "govuk-design-system-team", "javascript", "portfolio", "typeahead"]
main
0
0
2017-01-19T19:11:34Z
2026-03-27T10:17:16Z
2025-12-15T13:46:52Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cisagov/untitledgoosetool
cisagov
untitledgoosetool
U.S. Federal
Untitled Goose Tool is a robust and flexible hunt and incident response tool that adds novel authentication and data gathering methods in order to run a full investigation against a customer’s Azure Active Directory (AzureAD), Azure, and M365 environments.
Python
951
90
951
13
470
CC0-1.0
[]
develop
0
0
2023-03-22T18:59:51Z
2026-03-24T01:15:48Z
2026-02-11T01:49:34Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/adlnet/xAPI-Spec
adlnet
xAPI-Spec
U.S. Federal
The xAPI Specification describes communication about learner activity and experiences between technologies.
null
945
401
945
107
13,182
Apache-2.0
["xapi"]
master
0
0
2012-12-19T16:46:59Z
2026-03-24T21:25:49Z
2025-07-03T15:08:52Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nasa-gibs/worldview
nasa-gibs
worldview
U.S. Federal
Interactive interface for browsing global, full-resolution satellite imagery
JavaScript
937
239
937
11
592,563
NOASSERTION
["data-visualization", "earth-science", "hacktoberfest", "nasa", "nasa-gibs", "satellite-imagery", "web-mapping"]
main
0
0
2014-04-22T12:37:53Z
2026-03-28T19:49:16Z
2026-03-27T20:51:35Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/LibraryOfCongress/api.congress.gov
LibraryOfCongress
api.congress.gov
U.S. Federal
congress.gov API
Java
919
84
919
69
1,012
null
[]
main
0
0
2022-01-03T20:09:27Z
2026-03-28T14:19:57Z
2026-03-24T20:03:45Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/deptofdefense/hack-a-sat-library
deptofdefense
hack-a-sat-library
U.S. Military and Intelligence
Public library of space documents and tutorials
null
912
125
912
2
534
null
[]
master
0
1
2020-05-27T16:02:52Z
2026-03-28T20:24:07Z
2024-05-05T02:37:42Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nsacyber/Event-Forwarding-Guidance
nsacyber
Event-Forwarding-Guidance
U.S. Military and Intelligence
Configuration guidance for implementing collection of security relevant Windows Event Log events by using Windows Event Forwarding. #nsacyber
PowerShell
883
169
883
8
143
NOASSERTION
["event-log", "siem", "windows"]
master
0
0
2015-01-09T18:40:23Z
2026-03-18T13:10:54Z
2020-11-17T17:25:51Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nasa/spaceapps
nasa
spaceapps
U.S. Federal
null
null
867
82
867
0
8
null
[]
main
0
0
2023-07-24T16:13:00Z
2026-03-20T19:05:50Z
2025-09-26T18:30:19Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cds-snc/covid-alert-app
cds-snc
covid-alert-app
Canada
Exposure notification client application / Application client de notification d'exposition
TypeScript
865
109
865
15
28,243
Apache-2.0
[]
main
0
1
2020-06-01T14:20:38Z
2026-03-24T20:57:29Z
2022-06-23T13:48:54Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nsacyber/Hardware-and-Firmware-Security-Guidance
nsacyber
Hardware-and-Firmware-Security-Guidance
U.S. Military and Intelligence
Guidance for the Spectre, Meltdown, Speculative Store Bypass, Rogue System Register Read, Lazy FP State Restore, Bounds Check Bypass Store, TLBleed, and L1TF/Foreshadow vulnerabilities as well as general hardware and firmware security guidance. #nsacyber
C
852
155
852
12
379
NOASSERTION
["audit", "cve", "cve-2017-5715", "cve-2017-5753", "cve-2017-5754", "cve-2018-3639", "cve-2018-3640", "cve-2018-3665", "cve-2018-3693", "guidance", "meltdown", "nessus", "spectre", "vulnerability"]
master
0
0
2018-01-10T16:26:09Z
2026-03-28T15:00:10Z
2024-12-23T21:28:31Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/NationalBankBelgium/REST-API-Design-Guide
NationalBankBelgium
REST-API-Design-Guide
Belgium
NBB's REST-ish API Design Guide
null
820
151
820
8
2
NOASSERTION
["design", "design-pattern", "design-patterns", "rest", "rest-api", "restful", "restful-api", "restful-webservices"]
master
0
0
2016-10-12T06:58:57Z
2026-03-09T23:31:56Z
2018-11-29T09:59:18Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nasa/earthdata-search
nasa
earthdata-search
U.S. Federal
Earthdata Search is a web application developed by NASA EOSDIS to enable data discovery, search, comparison, visualization, and access across EOSDIS' Earth Science data holdings.
JavaScript
814
250
814
15
394,674
NOASSERTION
["data-discovery", "earthdata-search", "eosdis", "hacktoberfest"]
main
0
0
2015-08-13T17:13:40Z
2026-03-27T08:14:46Z
2026-03-25T18:08:01Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/NASAWorldWind/WorldWindJava
NASAWorldWind
WorldWindJava
U.S. Federal
The NASA WorldWind Java SDK (WWJ) is for building cross-platform 3D geospatial desktop applications in Java.
Java
777
341
777
154
128,481
null
["3d", "earth", "geospatial", "globe", "graphics", "imagery", "java", "maps", "nasa", "opengl", "sdk", "terrain", "worldwind"]
develop
0
0
2015-10-27T00:18:02Z
2026-03-27T08:12:34Z
2024-09-24T20:07:25Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/18F/analytics.usa.gov
18F
analytics.usa.gov
U.S. Federal
The US federal government's web traffic.
JavaScript
772
252
772
43
57,091
NOASSERTION
["analytics", "analytics-dashboard", "dap", "statistics", "traffic"]
develop
0
0
2014-12-30T20:14:50Z
2026-03-12T02:18:08Z
2026-03-27T14:40:53Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/ngageoint/geoq
ngageoint
geoq
U.S. Military and Intelligence
Django web application to collect geospatial features and manage feature collection among groups of users
JavaScript
762
136
762
116
37,901
MIT
[]
develop
0
0
2014-04-04T20:34:03Z
2026-03-25T22:36:24Z
2022-12-08T09:45:02Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cisagov/vulnrichment
cisagov
vulnrichment
U.S. Federal
A repo to conduct vulnerability enrichment.
null
747
98
747
3
234,658
CC0-1.0
[]
develop
0
0
2024-04-24T16:15:29Z
2026-03-28T17:15:00Z
2026-03-28T17:14:56Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/govau/design-system-components
govau
design-system-components
Australia
🛠 Component code and tests for the Australian Government design system
HTML
739
110
739
90
11,620
MIT
["auds", "components", "css", "design", "design-systems", "government", "javascript", "react", "sass"]
master
0
1
2017-01-11T02:50:50Z
2026-02-23T14:24:02Z
2021-08-19T23:53:05Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/ministryofjustice/modernisation-platform
ministryofjustice
modernisation-platform
U.K. Central
A place for the core work of the Modernisation Platform • This repository is defined and managed in Terraform
HCL
724
290
724
199
34,408
MIT
["architecture-decisions", "aws", "civil-service", "documentation", "modernisation-platform"]
main
0
0
2020-08-05T13:32:28Z
2026-03-27T16:45:56Z
2026-03-27T16:45:52Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nasa/XPlaneConnect
nasa
XPlaneConnect
U.S. Federal
The X-Plane Communications Toolbox is a research tool used to interact with the X-Plane flight simulator
C
721
297
721
66
20,998
NOASSERTION
[]
master
0
0
2014-10-22T22:10:26Z
2026-03-22T21:58:59Z
2024-04-23T23:11:23Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/ukncsc/lme
ukncsc
lme
U.K. Central
Logging Made Easy
Shell
709
113
709
0
6,654
Apache-2.0
[]
master
0
1
2019-02-19T16:35:13Z
2026-03-07T17:53:30Z
2023-11-01T09:14:58Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/gsi-cyberjapan/gsimaps
gsi-cyberjapan
gsimaps
Japan
The source of GSI Maps (https://maps.gsi.go.jp/)
JavaScript
701
676
701
18
43,523
BSD-2-Clause
[]
gh-pages
0
0
2015-01-19T09:30:34Z
2026-03-28T05:56:38Z
2026-03-27T00:34:56Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/INTI-CMNB/KiBot
INTI-CMNB
KiBot
Argentina
KiCad automation utility
Python
701
75
701
23
73,478
AGPL-3.0
["3d-models", "automation", "bom", "ci-cd", "drill", "gerber", "kicad", "plot", "position"]
master
1
0
2020-03-10T15:56:43Z
2026-03-26T22:50:18Z
2026-03-27T12:54:21Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cisagov/pshtt
cisagov
pshtt
U.S. Federal
Scan domains and return data based on HTTPS best practices
Python
691
89
691
35
1,718
CC0-1.0
["cisa-directives", "hsts", "https", "us-federal-government"]
develop
0
0
2016-07-05T17:02:18Z
2026-03-19T01:16:09Z
2025-12-31T14:44:49Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/ANSSI-FR/AD-control-paths
ANSSI-FR
AD-control-paths
France
Active Directory Control Paths auditing and graphing tools
C
679
102
679
5
1,211
NOASSERTION
[]
master
0
1
2014-07-07T15:26:43Z
2026-03-28T13:16:55Z
2020-12-17T19:43:04Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/NationalSecurityAgency/datawave
NationalSecurityAgency
datawave
U.S. Military and Intelligence
DataWave is an ingest/query framework that leverages Apache Accumulo to provide fast, secure data access.
Java
675
280
675
346
126,383
Apache-2.0
["accumulo", "bigdata", "java"]
integration
0
0
2018-01-10T19:05:58Z
2026-03-28T17:22:29Z
2026-03-28T15:43:56Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/WhiteHouse/wh-app-ios
WhiteHouse
wh-app-ios
U.S. Federal
null
Objective-C
674
259
674
10
9,072
null
[]
master
0
1
2012-09-03T17:52:24Z
2026-03-12T18:02:36Z
2015-09-04T01:41:21Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nhsuk/nhsuk-frontend
nhsuk
nhsuk-frontend
U.K. Central
NHS.UK frontend contains the code you need to start building user interfaces for NHS websites and services.
JavaScript
666
121
666
62
427,812
MIT
["css", "css-framework", "frontend-library", "html", "nhs", "nhs-websites", "nhsuk", "scss"]
main
0
0
2018-08-22T14:29:13Z
2026-03-27T10:16:31Z
2026-03-27T13:59:53Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/18F/analytics-reporter
18F
analytics-reporter
U.S. Federal
Lightweight analytics reporting and publishing tool for Digital Analytics Program's Google Analytics 360 data.
JavaScript
664
193
664
28
20,350
NOASSERTION
["analytics", "google-analytics"]
develop
0
0
2014-12-02T02:44:42Z
2026-03-08T16:07:13Z
2026-03-27T15:37:43Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/FDA/openfda
FDA
openfda
U.S. Federal
openFDA is an FDA project to provide open APIs, raw data downloads, documentation and examples, and a developer community for an important collection of FDA public datasets.
Python
658
164
658
13
85,996
CC0-1.0
[]
master
0
0
2014-06-01T14:43:10Z
2026-03-24T01:50:10Z
2026-02-18T16:57:03Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/MinBZK/woo-besluit-broncode-digid-app
MinBZK
woo-besluit-broncode-digid-app
Netherlands
null
C#
657
97
657
0
887
NOASSERTION
[]
master
0
1
2023-01-11T08:28:29Z
2026-03-09T07:36:31Z
2023-01-12T16:20:13Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/eu-digital-identity-wallet/eudi-doc-architecture-and-reference-framework
eu-digital-identity-wallet
eudi-doc-architecture-and-reference-framework
European Union
The European Digital Identity Wallet
Jinja
652
98
652
20
58,131
NOASSERTION
["digital-identity", "eidas", "eidas-framework", "eudi", "eudi-wallet", "identity-framework", "wallets"]
main
0
0
2023-01-27T14:45:48Z
2026-03-28T12:35:03Z
2026-03-24T20:06:29Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nasa/osal
nasa
osal
U.S. Federal
The Core Flight System (cFS) Operating System Abstraction Layer (OSAL)
C
642
255
642
145
13,562
Apache-2.0
[]
main
0
0
2012-06-27T23:10:37Z
2026-03-26T15:58:47Z
2026-01-26T17:33:56Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/ANSSI-FR/bmc-tools
ANSSI-FR
bmc-tools
France
RDP Bitmap Cache parser
Python
640
95
640
1
45
CECILL-2.1
[]
master
0
0
2016-06-27T11:32:35Z
2026-03-18T07:57:40Z
2025-01-21T11:00:07Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/ANSSI-FR/rust-guide
ANSSI-FR
rust-guide
France
Recommendations for secure applications development with Rust
Rust
637
51
637
23
7,375
NOASSERTION
["good-practices", "recommendations", "rust", "secure-coding"]
master
0
0
2018-12-05T19:50:13Z
2026-03-28T06:19:13Z
2026-03-25T08:41:53Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/cfpb/open-source-checklist
cfpb
open-source-checklist
U.S. Federal
check internal repos against open source checklist requirements
JavaScript
636
34
636
10
216
CC0-1.0
[]
master
0
1
2016-06-10T23:18:38Z
2026-03-21T19:50:48Z
2019-01-18T22:44:03Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/data61/python-paillier
data61
python-paillier
Australia
A library for Partially Homomorphic Encryption in Python
Python
634
142
634
23
299
NOASSERTION
["cryptography", "homomorphic-encryption", "paillier", "python"]
master
0
0
2014-11-05T07:15:28Z
2026-03-28T05:49:56Z
2023-08-04T08:19:39Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/alphagov/govuk-design-system
alphagov
govuk-design-system
U.K. Central
One place for service teams to find styles, components and patterns for designing government services.
Nunjucks
627
269
627
292
33,611
MIT
["design-systems", "government", "govuk-design-system", "govuk-design-system-team", "portfolio"]
main
0
0
2017-06-07T08:27:16Z
2026-03-27T10:16:34Z
2026-03-26T16:39:01Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/gchq/BoilingFrogs
gchq
BoilingFrogs
U.K. Central
GCHQ's internal Boiling Frogs research paper on software development and organisational change in the face of disruption #boilingfrogs
null
625
48
625
2
22,520
null
[]
master
0
0
2016-05-11T08:38:11Z
2026-03-24T01:17:02Z
2016-06-17T11:19:02Z
0
null
2026-03-28T21:07:24.712907+00:00
https://github.com/nsacyber/ELITEWOLF
nsacyber
ELITEWOLF
U.S. Military and Intelligence
OT security monitoring #nsacyber
null
617
73
617
2
30
NOASSERTION
[]
master
0
0
2023-07-28T21:50:39Z
2026-03-28T17:25:17Z
2024-01-07T18:44:45Z
0
null
2026-03-28T21:07:24.712907+00:00