72 projects
OpenTelemetry
OpenTelemetry makes robust, portable telemetry a built-in feature of cloud-native software. OpenTelemetry provides a single set of APIs, libraries, agents, and collector services to capture distributed traces and metrics from your application. You can analyze them using Prometheus, Jaeger, and other observability tools.
25,775
5,398
$304M
Cloud Native Computing Foundation (CNCF)
The Cloud Native Computing Foundation (CNCF) hosts critical components of the global technology infrastructure. CNCF brings together the world’s top developers, end users, and vendors and runs the largest open source developer conferences.
12,682
3,512
$3.5B
ONNX
ONNX is an open format built to represent machine learning models. ONNX defines a common set of operators - the building blocks of machine learning and deep learning models - and a common file format to enable AI developers to use models with a variety of frameworks, tools, runtimes, and compilers.
8,051
1,023
$51M
RISC-V International
RISC-V is a free and open ISA enabling a new era of processor innovation through open standard collaboration. Born in academia and research, RISC-V ISA delivers a new level of free, extensible software and hardware freedom on architecture, paving the way for the next 50 years of computing design and innovation.
3,987
947
$32M
Open Container Initiative (OCI)
An open governance structure for the express purpose of creating open industry standards around container formats and runtime.
2,684
922
$43M
Schema.org
Schema.org - schemas and supporting software
1,945
542
$168M
Vulkan Validation Layers (VVL)
The Vulkan Validation Layers (VVL) is a collection of validation layers that perform error checking and validation for applications using the Vulkan graphics API. These layers help developers identify and debug issues in their Vulkan applications by monitoring API usage and reporting potential errors, invalid behavior, and performance issues.
1,445
199
$27M
CloudEvents
CloudEvents is a specification for describing event data in a common way. CloudEvents seeks to dramatically simplify event declaration and delivery across services, platforms, and beyond! CloudEvents is a new effort and it's still under active development. However, its working group has received a surprising amount of industry interest, ranging from major cloud providers to popular SaaS companies. The specification is now under the Cloud Native Computing Foundation.
1,384
501
$4.1M
Blender glTF 2.0 Importer and Exporter
An official Blender add-on that enables importing and exporting 3D content in the glTF 2.0 format, allowing seamless exchange of 3D assets between Blender and other applications that support the glTF standard
1,203
211
$876K
Exercism Java Track
Shared metadata for exercism exercises.
973
125
$3.4M
SPIRV-Cross
SPIRV-Cross is a tool and library for performing reflection on SPIR-V and converting SPIR-V to other shader languages. It enables translation of SPIR-V shaders into GLSL, HLSL, MSL and other formats while preserving metadata and optimizations.
780
152
$11M
Experience Data Model (XDM)
Experience Data Model (XDM) is Adobe's standardized framework for customer experience data, providing common structures and definitions for digital experiences across Adobe Experience Platform and other systems. It enables consistent data representation and interoperability between applications and services.
717
20
$6.7M
Test262
Status, process, and documents for ECMA-262
691
187
$52M
AppStream
Tools and libraries to work with AppStream metadata
676
133
$2.9M
OpenCL Conformance Test Suite
The OpenCL Conformance Tests
426
41
$11M
FHIR
Official source for the HL7 FHIR Specification
344
26
$509M
CycloneDX Bill of Materials Specification
The CycloneDX Bill of Materials (BOM) Specification is an open standard for creating comprehensive software bills of materials (SBOM) that detail components, dependencies, and metadata in software applications. It provides a standardized format for describing and sharing software inventory information to improve supply chain transparency and security.
262
109
$4M
QUDT
QUDT (Quantities, Units, Dimensions and Data Types) is a framework and ontology that provides a standardized way to define and work with scientific units, quantities, and dimensions. It enables semantic interoperability for scientific and engineering data by providing a comprehensive system for representing units of measurement, quantity kinds, and dimensional analysis.
238
44
$534K
Music Encoding Initiative
The Music Encoding Initiative (MEI) is a community-driven effort to create a standardized digital format for representing music notation. It provides guidelines, tools, and specifications for encoding musical documents in a machine-readable form while preserving the semantic meaning of musical notation.
165
26
$2.3M
FINOS (The Fintech Open Source Foundation)
FINOS’ mission is to promote open innovation in financial services
146
48
$1.4M
AI Readiness
A project focused on helping organizations assess and prepare for adopting artificial intelligence technologies in financial services, likely including evaluation frameworks, best practices, and implementation guidance
139
44
$12K
Open Voice Network Interoperability Initiative
The Open Voice Network Interoperability Initiative is developing The “Message Envelope,” a universal, open API for voice/chatbot and language model interoperability, analogous to HTTP AND HTML.
132
32
$6.5M
es-abstract
ECMAScript spec abstract operations.
104
47
$3.1M
Bitol
Within the BITOL project, the primary objective is to tackle multiple challenges, such as data normalization, ensuring the relevance of documentation, establishing service-level expectations, simplifying data and tool integration, and promoting a data product-oriented approach. These efforts offer several advantages, including stimulating innovation and streamlining integration processes. BITOL is a sandbox-stage project of the LF AI & Data Foundation. Contributed by: AIDA User Group in September 2023
95
18
$1.2M
CDEvents
CDEvents Project was created within CDFoundation Community by the Special Interest Group Events and was accepted to join CDFoundation as an incubation level project by CDFoundation Technical Oversight Committee on December 7, 2021.
86
39
$3.3M
Swag
openapi specification object model
70
39
$423K
C++ Standard Drafts
C++ standards drafts
CF Conventions
AsciiDoc Source
DOM Standard
DOM Standard
Discord API Docs
Official Discord API Documentation
ECMA-402 Standardization
Status, process, and documents for ECMA 402
EGL Registry
EGL API and Extension Registry
Fetch Standard
Fetch Standard
Frictionless Data
Data Package is a standard consisting of a set of simple yet extensible specifications to describe datasets, data files and tabular data. It is a data definition language (DDL) and data API that facilitates findability, accessibility, interoperability, and reusability (FAIR) of data.
GitHub Webhooks Specifications
machine-readable, always up-to-date GitHub Webhooks specifications
JSON Schema Project
JSON Schema specifications, reference schemas, and a CommonJS implementation
Lightning Network Specifications
BOLT: Basis of Lightning Technology (Lightning Network Specifications)
Matrix Protocol Specification
The Matrix protocol specification
Matroska Specification
Matroska specification.
Nostr
Nostr Implementation Possibilities
OGC API - Features
An open standard for querying geospatial information on the web.
Open UI
Maintain an open standard for UI and promote its adherence and adoption.
OpenGL-Registry
OpenGL, OpenGL ES, and OpenGL ES-SC API and Extension Registry
PSR (PHP Standards Recommendations)
Standards either proposed or approved by the Framework Interop Group
TEI Guidelines
The Text Encoding Initiative Guidelines
URL Standard
URL Standard
VIRTIO Specification
OASIS Virtual I/O Device TC: Source code for the VIRTIO (Virtual I/O) Specification maintained by the OASIS Virtual I/O Device (VIRTIO) Technical Committee
WCAG
Web Content Accessibility Guidelines
Web Authentication
Web Authentication: An API for accessing Public Key Credentials
WebAssembly Specification
WebAssembly specification, reference interpreter, and test suite.
WebAssembly Tool Conventions
Conventions supporting interoperatibility between tools working with WebAssembly.
WebDriver
Remote control interface that enables introspection and control of user agents.
WebGPU
Where the GPU for the Web work happens!
WebRTC 1.0
WebRTC 1.0 API
spdx/license-list-XML
This is the repository for the master files that comprise the SPDX License List