API Tools
Open source tooling for the specifications that describe, secure and ship APIs — with the license, the specification it implements, and the semantics an AI agent needs to actually use it.
527
tools tracked
134
bound to a specification
134
with a verified license
25
roles in the vocabulary
Building an agent?
Everything here is published as structured data — don't scrape the pages.
/tools.json is the catalog,
/roles.json is the vocabulary of what
a tool does to a specification,
/tool.schema.json is the contract,
and /llms.txt explains how to resolve
from an artifact you are holding to a tool that acts on it.
The Agent Reference covers the vocabulary in full,
and what the numbers on this site do and do not mean.
By specification
The open source tooling behind each standard, harvested from its governing organisation. Follow a standard through to standards.apievangelist.com for what it actually specifies.
OpenAPI
12
Swagger UI, OpenAPI Generator, Redoc, Scalar, oapi-codegen, openapi-typescript, Prism, ...
Arazzo
10
Spectral, Redocly CLI, Specmatic, Speakeasy OpenAPI, Bump.sh CLI, Arazzo Engine, Jentic...
AsyncAPI
9
Microcks, AsyncAPI Generator, Modelina, Specmatic, Springwolf, AsyncAPI CLI, AsyncAPI R...
GraphQL
8
GraphQL.js, GraphiQL, Apollo Server, DataLoader, GraphQL Tools, GraphQL Inspector, Grap...
runc, Skopeo, Distribution, crane / go-containerregistry, Zot, ORAS, umoci
vacuum, Speakeasy OpenAPI, openapi-format, openapi-overlays-js, oas-patch, openapi-over...
flagd, OpenFeature Operator, OpenFeature JavaScript SDK, OpenFeature Go SDK, OpenFeatur...
OpenTelemetry Collector, OpenTelemetry Go, OpenTelemetry Collector Contrib, OpenTelemet...
Sigstore
7
Cosign, Rekor, Gitsign, Fulcio, sigstore-python, sigstore-js, Sigstore Policy Controller
SPDX
7
Grype, Syft, SPDX Python Tools, SPDX Go Tools, SPDX Java Tools, NTIA Conformance Checke...
CloudEvents Go SDK, CloudEvents Java SDK, CloudEvents JavaScript SDK, CloudEvents Pytho...
gRPC
6
gRPC, gRPC for Go, grpcurl, gRPC for Java, Buf, gRPC-Web
Ajv, quicktype, jsonschema (Python), jsonschema (Go), json-schema-validator (Java), JSO...
Prometheus, Node Exporter, Prometheus Go Client, Prometheus Python Client, OpenMetrics,...
SPIFFE
6
SPIRE, go-spiffe, Tornjak, SPIFFE Helper, SPIRE Controller Manager, java-spiffe
python-tuf, go-tuf, rust-tuf, tuf-js, TUF-on-CI, TUF Conformance Suite
in-toto
5
in-toto, Witness, in-toto Attestation Framework, in-toto for Go, Archivista
Grype, OSV-Scanner, OSV.dev, OSV-SCALIBR, OSV Schema
Protocol Buffers, Buf, Connect for Go, Protocol Buffers for Go, protovalidate
xDS
5
Istio, Envoy, Envoy Gateway, Envoy Go Control Plane, Envoy Java Control Plane
SLSA
4
SLSA GitHub Generator, Witness, SLSA Verifier, SLSA Source Tool
Notation, Ratify, notation-go
All tools by hiring demand
Ranked by the number of distinct companies whose job postings name the tool, from the API Evangelist demand corpus. This is a demand signal — evidence of hiring, not of deployment — and counts are only comparable within a single quarter.
Precision is a separate axis: how trustworthy the tool's name is as a search term in a job-postings corpus, independent of how many companies said it. A name that is also an ordinary word scores low however large its count. Filter on both — low precision with a high count is where a number is least safe to quote.
| # | Tool | Companies | Precision | License | Implements | Tags |
|---|---|---|---|---|---|---|
| 1 | Python | 665 | 63 | Python | ||
| 2 | React | 477 | 77 | React | ||
| 3 | Kubernetes | 457 | 60 | Container Orchestration, DevOps, Cloud Native, ... | ||
| 4 | Git | 424 | 85 | Version Control, Development Tools, Open Source | ||
| 5 | Terraform | 405 | 90 | Infrastructure As Code, DevOps, Cloud, Automation | ||
| 6 | Linux | 404 | 60 | Operating System, Open Source, Kernel, Unix, Se... | ||
| 7 | Docker | 399 | 85 | Containers, Containerization, DevOps, Infrastru... | ||
| 8 | Spring Framework | 355 | 87 | Java, Framework, Enterprise, Dependency Injecti... | ||
| 9 | Node.js | 336 | 80 | Node.js | ||
| 10 | PowerShell | 333 | 66 | Scripting, Automation, Shell, Command Line, Mic... | ||
| 11 | PostgreSQL | 320 | 82 | Database, SQL, Open Source, Relational Database | ||
| 12 | Apache Spark | 311 | 85 | Big Data, Data Processing, Analytics, Distribut... | ||
| 13 | Apache Kafka | 297 | 83 | Streaming, Messaging, Event Driven, Real Time, ... | ||
| 14 | Jenkins | 293 | 80 | CI/CD, Automation, DevOps, Continuous Integrati... | ||
| 15 | PyTorch | 273 | 87 | Machine Learning, Deep Learning, Python, Artifi... | ||
| 16 | Ansible | 268 | 56 | Automation, Configuration Management, Infrastru... | ||
| 17 | Angular | 260 | 78 | Angular | ||
| 18 | Grafana | 241 | 76 | Observability, Analytics, Monitoring, Visualiza... | ||
| 19 | Apache Airflow | 239 | 72 | Workflow Orchestration, Data Engineering, Pytho... | ||
| 20 | Apache | 231 | 47 | Apache | ||
| 21 | MySQL | 231 | 65 | Database, SQL, Open Source, Relational Database | ||
| 22 | Prometheus agent | 228 | 82 | Apache-2.0 | OpenMetrics | Monitoring, Observability, Time Series, Alertin... |
| 23 | TensorFlow | 217 | 92 | Machine Learning, Deep Learning, Python, Neural... | ||
| 24 | MongoDB | 205 | 87 | Database, NoSQL, Document Store | ||
| 25 | Hugging Face Transformers | 205 | 55 | Machine Learning, Natural Language Processing, ... | ||
| 26 | Swift | 200 | 65 | Programming Language, iOS, macOS, Apple, Mobile... | ||
| 27 | Hashicorp Vault | 198 | 35 | Security, Secrets Management, Encryption, DevOps | ||
| 28 | Spring Boot | 194 | 100 | Java, Framework, Web Development, Microservices... | ||
| 29 | Vue.js | 193 | 70 | JavaScript, Frontend, Framework, Web Developmen... | ||
| 30 | Flux | 186 | 66 | AI, Image Generation, Machine Learning, Text To... | ||
| 31 | Elastic Stack | 182 | 48 | Search, Analytics, Logging, Monitoring, Visuali... | ||
| 32 | Elasticsearch | 179 | 75 | Search Engine, Analytics, Distributed System, N... | ||
| 33 | Elk Stack | 178 | 46 | Logging, Monitoring, Analytics, Search, Visuali... | ||
| 34 | Redis | 172 | 68 | Database, Cache, In-Memory, NoSQL, Key-Value Store | ||
| 35 | Radius | 169 | 92 | Cloud Native, Application Platform, Multi Cloud... | ||
| 36 | Helm | 168 | 74 | Kubernetes, Package Manager, DevOps, Container ... | ||
| 37 | Pandas | 163 | 92 | Python, Data Analysis, Data Manipulation, Data ... | ||
| 38 | Argo | 157 | 90 | Kubernetes, Workflows, CI/CD, GitOps | ||
| 39 | PySpark | 156 | 92 | Big Data, Python, Distributed Computing, Data P... | ||
| 40 | Scala | 148 | 82 | Scala | ||
| 41 | OpenTelemetry | 144 | 40 | Observability, Monitoring, Tracing, Metrics, Lo... | ||
| 42 | Playwright | 143 | 76 | Testing, Automation, Web Development, Browser T... | ||
| 43 | Selenium | 141 | 89 | Testing, Automation, Web Development | ||
| 44 | Apache Hadoop | 132 | 69 | Big Data, Distributed Storage, MapReduce, HDFS,... | ||
| 45 | Jest | 132 | 82 | Testing, JavaScript, Unit Testing, Snapshot Tes... | ||
| 46 | Kotlin | 130 | 92 | Kotlin | ||
| 47 | NumPy | 130 | 87 | Python, Scientific Computing, Data Science, Mac... | ||
| 48 | FastAPI | 129 | 82 | Python, Web Framework, API, Asynchronous | ||
| 49 | Apache APR | 125 | 60 | Portable Runtime, C, Cross Platform, System Lib... | ||
| 50 | C++ | 124 | 60 | C++ | ||
| 51 | gRPC agent | 122 | 30 | Apache-2.0 | gRPC | RPC, API, Protocol Buffers, HTTP/2, Microservic... |
| 52 | RabbitMQ | 117 | 77 | Message Queue, Message Broker, AMQP, Distribute... | ||
| 53 | Nexus | 117 | 34 | Repository Manager, Artifact Management, DevOps... | ||
| 54 | Apache Maven | 115 | 61 | Build Tool, Java, Dependency Management, Projec... | ||
| 55 | JUnit | 114 | 73 | Java, Testing, Unit Testing | ||
| 56 | Perl | 111 | 72 | Perl | ||
| 57 | SonarQube | 106 | 55 | Code Quality, Static Analysis, Security, DevOps | ||
| 58 | PHP | 97 | 60 | PHP | ||
| 59 | Apache Storm | 94 | 66 | Streaming, Real Time, Distributed Computing, Ev... | ||
| 60 | Apache Spatial | 91 | 60 | Geospatial, Spatial Data, GIS, Data Processing,... | ||
| 61 | Apache Groovy | 90 | 75 | Programming Language, JVM, Scripting, Dynamic L... | ||
| 62 | Apache Beam | 89 | 74 | Apache Beam | ||
| 63 | Apache Cassandra | 88 | 79 | NoSQL, Distributed Database, Wide Column, High ... | ||
| 64 | Apache Flink | 88 | 94 | Stream Processing, Big Data, Distributed Comput... | ||
| 65 | Harbor | 86 | 75 | Container Registry, Security, Cloud Native, Art... | ||
| 66 | Puppet | 86 | 76 | Configuration Management, Infrastructure As Cod... | ||
| 67 | Cortex | 86 | 60 | Machine Learning, Model Deployment, API, MLOps,... | ||
| 68 | Django | 83 | 78 | Python, Web Framework, Backend, MVC, ORM | ||
| 69 | Apache Turbine | 83 | 75 | Web Framework, Java, Servlet, Rapid Development... | ||
| 70 | Lima | 80 | 67 | Virtualization, Containers, macOS, Linux | ||
| 71 | Apache Atlas | 80 | 72 | Data Governance, Metadata, Data Lineage, Classi... | ||
| 72 | Lightning Web Components | 79 | 85 | JavaScript, Web Components, Salesforce, Fronten... | ||
| 73 | OpenSearch | 78 | 75 | Search, Analytics, Distributed Systems, Open So... | ||
| 74 | Redux | 78 | 68 | State Management, JavaScript, React, Frontend | ||
| 75 | SVN | 77 | 26 | Version Control, Source Control, Apache | ||
| 76 | Hibernate | 77 | 77 | Java, ORM, Database, Persistence, JPA | ||
| 77 | Apache Synapse | 77 | 50 | ESB, Mediation, Web Services, Integration, SOA | ||
| 78 | Apache Subversion | 77 | 26 | Version Control, SCM, Centralized Vcs, Source C... | ||
| 79 | Apache JMeter | 77 | 82 | Performance Testing, Load Testing, Testing, Java | ||
| 80 | Apache Ignite | 76 | 80 | In Memory, Distributed Database, Caching, Compu... | ||
| 81 | Apache Hive | 74 | 67 | Data Warehouse, SQL, Big Data, Hadoop, Analytics | ||
| 82 | Semantic Kernel | 73 | 100 | AI, LLM, Orchestration, SDK, Agents | ||
| 83 | Wireshark | 73 | 92 | Network Analysis, Packet Capture, Security, Mon... | ||
| 84 | Istio agent | 69 | 50 | Apache-2.0 | xDS | Service Mesh, Microservices, Kubernetes, Cloud ... |
| 85 | Apache Iceberg | 68 | 75 | Table Format, Data Lake, Analytics, Big Data, ACID | ||
| 86 | React Native | 68 | 100 | Mobile Development, JavaScript, Cross-Platform,... | ||
| 87 | Packer | 67 | 79 | Infrastructure As Code, DevOps, Automation, Ima... | ||
| 88 | Ubuntu | 67 | 92 | Operating System, Linux, Open Source, Debian | ||
| 89 | Eclipse | 66 | 85 | IDE, Java, Development Tools | ||
| 90 | Pulumi | 66 | 92 | Infrastructure As Code, Cloud, DevOps, Automation | ||
| 91 | jQuery | 66 | 92 | JavaScript, Library, DOM Manipulation, Ajax, We... | ||
| 92 | Open Policy Agent | 64 | 26 | Policy As Code, Security, Authorization, Cloud ... | ||
| 93 | Cucumber | 64 | 83 | Testing, BDD, Automation, Quality Assurance | ||
| 94 | Matplotlib | 62 | 77 | Python, Data Visualization, Plotting, Charts, G... | ||
| 95 | Apache Traffic Control | 60 | 85 | CDN, Traffic Management, Content Delivery, Cach... | ||
| 96 | Kibana | 59 | 92 | Data Visualization, Analytics, Monitoring, Elas... | ||
| 97 | Apache Tomcat | 59 | 99 | Java, Web Server, Servlet Container, Applicatio... | ||
| 98 | Apache OpenJPA | 59 | 20 | JPA, ORM, Java, Persistence, Database | ||
| 99 | Jupyter | 57 | 65 | Jupyter | ||
| 100 | Porter | 57 | 92 | Kubernetes, Package Manager, CNAB, DevOps, Clou... | ||
| 101 | Apache Tcl | 57 | 60 | Tcl, Apache HTTP, Scripting, Web Development, m... | ||
| 102 | Kubeflow | 56 | 92 | Machine Learning, Kubernetes, MLOps, Data Scien... | ||
| 103 | Vite | 55 | 66 | Build Tool, Frontend, Development Server | ||
| 104 | Llama | 54 | 76 | Large Language Models, Natural Language Process... | ||
| 105 | Apache Olingo | 51 | 40 | OData, REST, Java, API, Data Services | ||
| 106 | Appium | 51 | 92 | Mobile Testing, Test Automation, iOS, Android, ... | ||
| 107 | Blender | 51 | 76 | 3D Modeling, Animation, Rendering, Open Source | ||
| 108 | eBPF | 50 | 60 | eBPF | ||
| 109 | WordPress | 49 | 92 | WordPress | ||
| 110 | Mockito | 49 | 92 | Java, Testing, Mocking, Unit Testing | ||
| 111 | Apache Roller | 47 | 75 | Blogging, Content Management, Java, Multi User,... | ||
| 112 | Backstage | 44 | 51 | Developer Portal, Infrastructure, Service Catal... | ||
| 113 | Envoy agent | 43 | 41 | Apache-2.0 | xDS | Envoy, xDS |
| 114 | ClickHouse | 43 | 92 | Database, Analytics, OLAP, Column Store, Big Data | ||
| 115 | Nginx | 42 | 70 | Web Server, Reverse Proxy, Load Balancer, HTTP ... | ||
| 116 | Apache Parquet | 42 | 56 | Columnar Storage, File Format, Big Data, Compre... | ||
| 117 | Spring Cloud | 38 | 100 | Java, Microservices, Distributed Systems, Cloud | ||
| 118 | Sonar | 37 | 55 | Code Quality, Static Analysis, Security, DevOps... | ||
| 119 | Spring Security | 36 | 100 | Security, Java, Spring, Authentication, Authori... | ||
| 120 | Apache ShenYu | 36 | 55 | API Gateway, Microservices, High Performance, P... | ||
| 121 | YARN | 35 | 65 | YARN | ||
| 122 | cURL | 34 | 82 | Command Line, HTTP Client, API Testing, Data Tr... | ||
| 123 | Apache Solr | 32 | 84 | Search Engine, Full Text Search, Enterprise Sea... | ||
| 124 | Spring Cloud Stream | 32 | 67 | Java, Messaging, Microservices, Event-Driven, S... | ||
| 125 | JBoss | 32 | 76 | Application Server, Java, Enterprise, Middleware | ||
| 126 | Stacker | 32 | 92 | No-Code, Low-Code, Application Development, Wor... | ||
| 127 | NUnit | 32 | 87 | Testing, .NET, Unit Testing | ||
| 128 | Spectral agent | 31 | 60 | Apache-2.0 | OpenAPI, Arazzo | OpenAPI, Arazzo |
| 129 | Podman | 30 | 92 | Containers, DevOps, Virtualization | ||
| 130 | Jaeger | 30 | 75 | Distributed Tracing, Observability, Monitoring,... | ||
| 131 | Dex | 30 | 60 | Authentication, Identity Provider, OpenID Conne... | ||
| 132 | Apache MINA | 30 | 65 | Networking, Java, NIO, High Performance, Protoc... | ||
| 133 | Ansible Playbooks | 30 | 100 | Automation, Configuration Management, Infrastru... | ||
| 134 | OpenStack | 30 | 92 | Cloud Platform, Infrastructure As A Service, Op... | ||
| 135 | Spring Data | 29 | 100 | Java, Framework, Database, ORM, Data Access | ||
| 136 | Linkerd | 29 | 60 | Service Mesh, Kubernetes, Observability, Securi... | ||
| 137 | Apache Cordova | 29 | 75 | Mobile Development, Cross Platform, Hybrid Apps... | ||
| 138 | Kubernetes Operators | 28 | 94 | Kubernetes, Automation, Infrastructure, DevOps,... | ||
| 139 | Apache ActiveMQ | 28 | 62 | Messaging, Message Broker, JMS, Pub Sub, Queue | ||
| 140 | Spring Boot Admin Console | 27 | 60 | Java, Spring Boot, Monitoring, Administration, ... | ||
| 141 | Docker Swarm | 27 | 95 | Container Orchestration, Clustering, Docker, De... | ||
| 142 | Apache ORC | 27 | 20 | Columnar Storage, File Format, Hadoop, Compress... | ||
| 143 | Apache NiFi | 26 | 90 | Data Flow, ETL, Data Integration, Automation, V... | ||
| 144 | Keycloak | 26 | 92 | Authentication, Authorization, Identity Managem... | ||
| 145 | Apache Avro | 26 | 34 | Data Serialization, Binary Format, Schema Evolu... | ||
| 146 | Apache HBase | 26 | 74 | NoSQL, Big Data, Wide Column, Hadoop, Distribut... | ||
| 147 | Apache Helix | 26 | 70 | Cluster Management, Partitioning, Replication, ... | ||
| 148 | Zabbix | 26 | 92 | Monitoring, Infrastructure, Open Source, Networ... | ||
| 149 | Logstash | 25 | 92 | Data Processing, ETL, Log Management, Pipeline | ||
| 150 | Protocol Buffers agent | 25 | 75 | BSD-3-Clause | Protocol Buffers | Protocol Buffers |
| 151 | Apache Pulsar | 25 | 82 | Messaging, Streaming, Pub Sub, Multi Tenancy, C... | ||
| 152 | PuTTY | 25 | 87 | SSH Client, Terminal Emulator, Remote Access, N... | ||
| 153 | Apache Ranger | 24 | 77 | Security, Access Control, Hadoop, Authorization... | ||
| 154 | Apache FreeMarker | 22 | 60 | Template Engine, Java, HTML Generation, Text Pr... | ||
| 155 | Celery | 22 | 92 | Python, Task Queue, Distributed Systems, Backgr... | ||
| 156 | WebFlux | 21 | 100 | Java, Reactive Programming, Spring Framework, W... | ||
| 157 | Apache Struts | 21 | 78 | MVC, Java, Web Framework, Enterprise, Conventio... | ||
| 158 | Debian | 21 | 81 | Debian | ||
| 159 | OpenTofu | 20 | 82 | Infrastructure As Code, DevOps, Cloud, Open Source | ||
| 160 | Apache ZooKeeper | 19 | 75 | Distributed Coordination, Configuration Managem... | ||
| 161 | Cilium | 19 | 60 | Networking, Security, Kubernetes, eBPF, Service... | ||
| 162 | Apache Griffin | 18 | 75 | Data Quality, Big Data, Data Governance, Monito... | ||
| 163 | Spring Batch | 18 | 100 | Java, Batch Processing, Spring Framework, Enter... | ||
| 164 | Crossplane | 18 | 92 | Infrastructure as Code, Kubernetes, Cloud Nativ... | ||
| 165 | Kubernetes Services | 17 | 100 | Kubernetes, Container Orchestration, Networking... | ||
| 166 | NATS | 17 | 72 | Message Broker, Pub Sub, Microservices, Cloud N... | ||
| 167 | Apache Submarine | 16 | 75 | Machine Learning, Deep Learning, Kubernetes, ML... | ||
| 168 | Apache Superset | 15 | 96 | Data Visualization, BI, Dashboards, Analytics, SQL | ||
| 169 | Apache Lucene | 15 | 75 | Search Engine, Full Text Search, Indexing, Info... | ||
| 170 | Apache Camel | 15 | 100 | Integration, Enterprise Integration Patterns, R... | ||
| 171 | Apache Hudi | 14 | 51 | Data Lake, Incremental Processing, Upserts, Str... | ||
| 172 | Apache Pig | 14 | 24 | Hadoop, MapReduce, Scripting, Pig Latin, Data P... | ||
| 173 | Kyverno | 14 | 92 | Policy Management, Kubernetes, Security, Govern... | ||
| 174 | Maven Central | 14 | 100 | Java, Package Manager, Build Tools, Dependency ... | ||
| 175 | Containerd | 14 | 92 | Container Runtime, Cloud Native, Kubernetes, Do... | ||
| 176 | Contour | 14 | 75 | Kubernetes, Ingress Controller, Envoy, Proxy, N... | ||
| 177 | Apache Druid | 14 | 74 | Real Time Analytics, OLAP, Time Series, Columna... | ||
| 178 | R | 14 | 78 | R | ||
| 179 | SPIRE agent | 14 | 70 | Apache-2.0 | SPIFFE | Security, Identity, Authentication, Zero Trust,... |
| 180 | Apache Knox | 14 | 65 | Security, API Gateway, Hadoop, Authentication, ... | ||
| 181 | Apache POI | 14 | 60 | Java, Microsoft Office, Excel, Word, File Formats | ||
| 182 | Capsule | 13 | 92 | CRM, Project Management, Sales, Contact Management | ||
| 183 | Apache Sling | 13 | 89 | Web Framework, Content Management, JCR, REST, Java | ||
| 184 | Apache Ozone | 13 | 74 | Object Store, Hadoop, Distributed Storage, Clou... | ||
| 185 | Apache TinkerPop | 13 | 50 | Graph Computing, Graph Database, Gremlin, Trave... | ||
| 186 | Ethereum | 13 | 77 | Ethereum | ||
| 187 | Litmus | 13 | 92 | Email Testing, Marketing Tools, Quality Assuran... | ||
| 188 | SPIFFE | 12 | 50 | Security, Identity, Authentication, Zero Trust,... | ||
| 189 | Apache Jena | 11 | 70 | Semantic Web, RDF, SPARQL, Linked Data, Knowled... | ||
| 190 | C# | 11 | 100 | C# | ||
| 191 | Apache Mesos | 11 | 86 | Cluster Management, Resource Scheduling, Distri... | ||
| 192 | Copa | 11 | 82 | Benchmarks, Causal Reasoning, Common Sense | ||
| 193 | SpecFlow | 11 | 75 | BDD, Testing, .NET, Automation, Gherkin | ||
| 194 | Thanos | 10 | 92 | Monitoring, Observability, Prometheus, Time Ser... | ||
| 195 | Apache Tapestry | 10 | 75 | Web Framework, Java, Component Oriented, Produc... | ||
| 196 | Apache Jackrabbit | 10 | 20 | Content Repository, JCR, Content Management, Ja... | ||
| 197 | KEDA | 10 | 65 | Kubernetes, Autoscaling, Event-Driven, CNCF | ||
| 198 | Apache TVM | 10 | 72 | Deep Learning, Compiler, Hardware Optimization,... | ||
| 199 | Koordinator | 10 | 92 | Kubernetes, Scheduling, Resource Management, Qo... | ||
| 200 | Apache Impala | 10 | 75 | SQL, MPP, Hadoop, Analytics, Query Engine | ||
| 201 | Apache HTTP | 9 | 70 | Apache HTTP | ||
| 202 | Apache BookKeeper | 9 | 81 | Distributed Storage, Write Ahead Log, Fault Tol... | ||
| 203 | KServe | 9 | 92 | Machine Learning, Kubernetes, Model Serving, In... | ||
| 204 | Apache Causeway | 9 | 100 | Java, Domain Driven Design, Rapid Development, ... | ||
| 205 | Apache Thrift | 8 | 75 | RPC, Cross Language, Code Generation, Serializa... | ||
| 206 | Consul | 8 | 75 | Service Mesh, Service Discovery, Distributed Sy... | ||
| 207 | Rook | 8 | 90 | Kubernetes, Storage, Cloud Native, Orchestration | ||
| 208 | K3s | 8 | 85 | Kubernetes, Container Orchestration, Edge Compu... | ||
| 209 | Apache Sedona | 8 | 75 | Geospatial, Spark, Flink, Spatial Analytics, Bi... | ||
| 210 | Kafka Connect | 8 | 100 | Data Integration, Streaming, ETL, Apache Kafka | ||
| 211 | Ratify agent | 7 | 92 | Apache-2.0 | Notary Project | Security, Kubernetes, Supply Chain, Policy Enfo... |
| 212 | Apache Bloodhound | 7 | 100 | Bug Tracking, Project Management, Issue Tracker... | ||
| 213 | Apache Felix | 7 | 95 | OSGi, Java, Modularity, Framework, Component Model | ||
| 214 | RocksDB | 7 | 100 | RocksDB | ||
| 215 | Apache HTTP Server | 7 | 70 | Web Server, HTTP, Reverse Proxy, Load Balancing... | ||
| 216 | Fluentd | 7 | 100 | Logging, Data Collection, Open Source | ||
| 217 | Falco | 6 | 95 | Security, Runtime Security, Cloud Native, eBPF,... | ||
| 218 | Cartography | 6 | 92 | Cartography | ||
| 219 | Apache Tez | 6 | 85 | DAG, Hadoop, YARN, Data Processing, Batch Proce... | ||
| 220 | Apache Pinot | 6 | 95 | OLAP, Real Time Analytics, Distributed Database... | ||
| 221 | CRI-O | 6 | 90 | Container Runtime, Kubernetes, OCI, Cloud Native | ||
| 222 | Log4j | 5 | 55 | Java, Logging, Framework, Apache | ||
| 223 | Interlink | 5 | 92 | Kubernetes, Multi-Cluster, Networking, Service ... | ||
| 224 | Telepresence | 5 | 92 | Kubernetes, Development Tools, Microservices, D... | ||
| 225 | Apache Royale | 5 | 100 | Cross Platform, JavaScript, ActionScript, MXML,... | ||
| 226 | Apache XML Graphics | 5 | 85 | XML, PDF, Graphics, FOP, PostScript | ||
| 227 | Apache Flume | 5 | 95 | Log Collection, Data Ingestion, HDFS, Hadoop, S... | ||
| 228 | Apache Logging Services | 5 | 70 | Logging, Log4j, Observability, Java, Cross Lang... | ||
| 229 | DataLoader agent | 4 | 92 | MIT | GraphQL | GraphQL |
| 230 | Apache ECharts | 4 | 100 | Data Visualization, Charting, JavaScript, Inter... | ||
| 231 | Apache Oozie | 4 | 95 | Workflow Scheduler, Hadoop, MapReduce, Job Orch... | ||
| 232 | OpenTelemetry Collector agent | 4 | 100 | Apache-2.0 | OpenTelemetry / OTLP | OpenTelemetry / OTLP |
| 233 | Rundeck | 4 | 60 | Automation, Orchestration, Job Scheduler, DevOp... | ||
| 234 | Apache Kudu | 4 | 90 | Columnar Storage, Hadoop, Analytics, Fast Data,... | ||
| 235 | Apache Geode | 4 | 95 | In Memory, Distributed Cache, Data Management, ... | ||
| 236 | Apache CXF | 4 | 85 | Web Services, REST, SOAP, Java, JAX-WS | ||
| 237 | Apache OpenOffice | 4 | 85 | Office Suite, Word Processor, Spreadsheet, Pres... | ||
| 238 | Pixie | 3 | 87 | Observability, Kubernetes, Monitoring, eBPF | ||
| 239 | Cloud Custodian | 3 | 85 | Cloud Security, Compliance, Cost Optimization, ... | ||
| 240 | Apollo Server agent | 3 | 100 | MIT | GraphQL | GraphQL |
| 241 | Apache Doris | 3 | 95 | Analytical Database, MPP, Real Time Analytics, ... | ||
| 242 | Apache Directory | 3 | 100 | LDAP, Kerberos, Directory Service, Identity Man... | ||
| 243 | Dragonfly | 3 | 92 | Database, In-Memory, Cache, Key-Value Store | ||
| 244 | Apache Arrow | 3 | 75 | Columnar Data, In Memory, Cross Language, Data ... | ||
| 245 | Apache Archiva | 3 | 100 | Repository Management, Maven, Artifact Reposito... | ||
| 246 | Strimzi | 3 | 92 | Kafka, Kubernetes, Operator, Messaging, Streaming | ||
| 247 | Apache APISIX | 3 | 75 | API Gateway, Cloud Native, Traffic Management, ... | ||
| 248 | Grype agent | 3 | 87 | Apache-2.0 | SPDX, OSV Schema | SPDX, OSV Schema |
| 249 | Syft agent | 3 | 82 | Apache-2.0 | SPDX | SPDX |
| 250 | Apache Accumulo | 2 | 100 | Key Value Store, Big Data, Hadoop, Security, Di... | ||
| 251 | Apache Cayenne | 2 | 100 | ORM, Java, Database, Object Relational Mapping,... | ||
| 252 | Apache CouchDB | 2 | 100 | NoSQL, Document Database, JSON, HTTP API, Repli... | ||
| 253 | Vitess | 2 | 92 | Database, MySQL, Distributed Systems, Sharding,... | ||
| 254 | KCL | 2 | 85 | Configuration Language, Policy As Code, Cloud N... | ||
| 255 | Ansible Roles | 2 | 100 | Automation, Infrastructure As Code, Configurati... | ||
| 256 | in-toto agent | 2 | 75 | Apache-2.0 | in-toto | in-toto |
| 257 | Apache Karaf | 2 | 95 | OSGi, Application Runtime, Java, Enterprise, Mo... | ||
| 258 | Apache Zeppelin | 2 | 100 | Notebook, Data Analytics, Visualization, Intera... | ||
| 259 | Buildpacks | 2 | 85 | Containers, Build Tools, CI/CD, Cloud Native | ||
| 260 | Apache Tika | 2 | 90 | Content Extraction, Metadata, Text Extraction, ... | ||
| 261 | Envoy Gateway agent | 2 | 100 | Apache-2.0 | xDS | xDS |
| 262 | Apache VCL | 2 | 85 | Cloud Computing, Virtual Lab, On Demand, Provis... | ||
| 263 | Apache NetBeans | 2 | 100 | IDE, Java, Development Tools, PHP, HTML5 | ||
| 264 | Apache Dubbo | 2 | 95 | RPC, Microservices, Java, Service Discovery, Se... | ||
| 265 | Apache Wicket | 2 | 100 | Web Framework, Java, Component Based, Markup Se... | ||
| 266 | Chaos Mesh | 2 | 100 | Chaos Engineering, Kubernetes, Testing, Resilie... | ||
| 267 | Apache HttpComponents | 2 | 100 | HTTP, Java, Client Library, Networking, Web | ||
| 268 | Kuma | 1 | 40 | Service Mesh, Envoy, Kubernetes, Multi Cloud | ||
| 269 | Apache Pekko | 1 | 95 | Actor Model, Concurrency, Distributed Systems, ... | ||
| 270 | SOPS | 1 | 100 | Security, Encryption, Secrets Management, DevOp... | ||
| 271 | Apache Rya | 1 | 85 | RDF, Triple Store, Semantic Web, Accumulo, SPARQL | ||
| 272 | Apache Petri | 1 | 95 | Incubation, Community, Governance, Onboarding, ASF | ||
| 273 | Apache SkyWalking | 1 | 100 | APM, Observability, Distributed Tracing, Monito... | ||
| 274 | Apache Santuario | 1 | 100 | XML Security, Digital Signatures, Encryption, J... | ||
| 275 | Apache Whimsy | 1 | 100 | ASF, Governance, Tools, Community, Administration | ||
| 276 | Apache Fluo | 1 | 90 | Incremental Processing, Accumulo, Distributed C... | ||
| 277 | Apache Gora | 1 | 90 | ORM, NoSQL, Hadoop, Data Persistence, Big Data | ||
| 278 | Apache Guacamole | 1 | 100 | Remote Desktop, VNC, RDP, SSH, Web Based | ||
| 279 | Apache Gump | 1 | 90 | Continuous Integration, Testing, Java, Build To... | ||
| 280 | Eclipse RDF4J | 1 | 95 | Java, RDF, Semantic Web, Graph Database, SPARQL | ||
| 281 | Apache YuniKorn | 1 | 100 | Resource Scheduling, Kubernetes, YARN, Batch Pr... | ||
| 282 | Archivista agent | 1 | 92 | Apache-2.0 | in-toto | in-toto |
| 283 | Apache Cocoon | 1 | 100 | Web Framework, XML, Pipeline, Content Managemen... | ||
| 284 | Apache CloudStack | 1 | 100 | Cloud Computing, IaaS, Virtualization, Cloud Ma... | ||
| 285 | Kubeflow Pipelines | 1 | 45 | Machine Learning, MLOps, Orchestration, Kuberne... | ||
| 286 | Specmatic agent | 1 | 92 | MIT | OpenAPI, Arazzo, AsyncAPI | OpenAPI, Arazzo, AsyncAPI |
| 287 | Apache Qpid | 1 | 90 | Messaging, AMQP, Enterprise, Cross Platform, Me... | ||
| 288 | BFE | 1 | 85 | Load Balancer, Networking, Open Source, Traffic... | ||
| 289 | Apache Syncope | 1 | 100 | Identity Management, Provisioning, Compliance, ... | ||
| 290 | Apache BVal | 1 | 55 | Java, Validation, Bean Validation, JSR-303, Dat... | ||
| 291 | Apache Mnemonic | 1 | 100 | Non Volatile Memory, Java, C, Persistent Memory... | ||
| 292 | Chef | 1 | 45 | Configuration Management, Infrastructure As Cod... | ||
| 293 | TiKV | 1 | 82 | Database, Distributed Systems, Key-Value Store,... | ||
| 294 | runc agent | 1 | 82 | Apache-2.0 | OCI Image, Runtime and Distribution | OCI Image, Runtime and Distribution |
| 295 | Skopeo agent | 1 | 92 | Apache-2.0 | OCI Image, Runtime and Distribution | OCI Image, Runtime and Distribution |
| 296 | OpenMetrics agent | 1 | 60 | Apache-2.0 | OpenMetrics | OpenMetrics |
| 297 | Apache MADlib | 0 | 100 | Machine Learning, SQL, In Database Analytics, B... | ||
| 298 | Apache Lucene.NET | 0 | 100 | Search Engine, .NET, Full Text Search, Indexing... | ||
| 299 | Apache Linkis | 0 | 100 | Middleware, Computation, Data Engines, Task Man... | ||
| 300 | Apache Libcloud | 0 | 100 | Multi Cloud, Python, Cloud Abstraction, IaaS, API | ||
| 301 | Apache Kyuubi | 0 | 100 | Multi Tenant, JDBC, Analytics, Spark, Data Mana... | ||
| 302 | Apache Kylin | 0 | 95 | OLAP, Analytics, Hadoop, Spark, Sub Second Queries | ||
| 303 | Apache Kvrocks | 0 | 100 | Key Value, NoSQL, Redis Compatible, RocksDB, Di... | ||
| 304 | Apache Kibble | 0 | 100 | Community Analytics, Visualization, Software Pr... | ||
| 305 | TUF Conformance Suite agent | 0 | 100 | MIT | The Update Framework | The Update Framework |
| 306 | Apache Juneau | 0 | 75 | REST, Java, Marshalling, Microservices, Seriali... | ||
| 307 | Apache JSPWiki | 0 | 100 | Wiki, Java, Content Management, Collaboration, ... | ||
| 308 | Apache Johnzon | 0 | 100 | JSON, Java, JSON Processing, JSON Binding, Seri... | ||
| 309 | Apache jclouds | 0 | 100 | Multi Cloud, Java, Cloud Abstraction, Portable,... | ||
| 310 | Apache James | 0 | 100 | Email Server, SMTP, IMAP, Mail, Java | ||
| 311 | Apache IvyDE | 0 | 95 | Eclipse, IDE Plugin, Dependency Management, Ivy... | ||
| 312 | Apache Ivy | 0 | 100 | Dependency Management, Ant, Java, Build Tool, T... | ||
| 313 | Apache IoTDB | 0 | 95 | Time Series, IoT, Database, Compression, Edge C... | ||
| 314 | Apache InLong | 0 | 100 | Data Integration, Data Ingestion, Streaming, Ba... | ||
| 315 | tuf-js agent | 0 | 100 | MIT | The Update Framework | The Update Framework |
| 316 | TUF-on-CI agent | 0 | 100 | MIT | The Update Framework | The Update Framework |
| 317 | Apache Hop | 0 | 100 | Data Engineering, Data Pipelines, ETL, Visual P... | ||
| 318 | umoci agent | 0 | 87 | Apache-2.0 | OCI Image, Runtime and Distribution | OCI Image, Runtime and Distribution |
| 319 | Apache HAWQ | 0 | 90 | SQL On Hadoop, MPP, Analytics, Hadoop, Enterprise | ||
| 320 | vacuum agent | 0 | — | MIT | OpenAPI, OpenAPI Overlay | OpenAPI, OpenAPI Overlay |
| 321 | Apache Gobblin | 0 | 100 | Data Ingestion, ETL, Data Integration, Batch Pr... | ||
| 322 | Apache Geronimo | 0 | 100 | Application Server, Java EE, Enterprise, Deploy... | ||
| 323 | Apache Flex | 0 | 100 | RIA, ActionScript, Cross Platform, Ui Framework... | ||
| 324 | Apache Flagon | 0 | 100 | Usability Testing, User Analytics, Instrumentat... | ||
| 325 | Apache Fineract | 0 | 100 | Fintech, Core Banking, Financial Inclusion, Mic... | ||
| 326 | Apache EventMesh | 0 | 100 | Event Driven, Microservices, Event Mesh, Messag... | ||
| 327 | Apache Empire-db | 0 | 100 | Database, Java, SQL, Persistence, Type Safe | ||
| 328 | Apache Drill | 0 | 90 | SQL, Schema Free, Big Data, Hadoop, Query Engine | ||
| 329 | Apache DolphinScheduler | 0 | 100 | Workflow Scheduler, DAG, Distributed, Visual Pr... | ||
| 330 | Apache DeltaSpike | 0 | 100 | CDI, Java EE, Extensions, Jakarta EE, Dependenc... | ||
| 331 | Apache DB | 0 | 100 | Database, Derby, Java, SQL, Embedded Database | ||
| 332 | Apache DataSketches | 0 | 100 | Streaming Algorithms, Approximate Computing, Bi... | ||
| 333 | Apache DataFu | 0 | 100 | Hadoop, Pig, Spark, UDFs, Data Processing | ||
| 334 | Apache Daffodil | 0 | 100 | Data Parsing, DFDL, Fixed Format, XML, Data Tra... | ||
| 335 | Apache Curator | 0 | 100 | ZooKeeper, Java, Distributed Coordination, Clie... | ||
| 336 | Apache cTAKES | 0 | 100 | NLP, Healthcare, Clinical Text, Medical Records... | ||
| 337 | Apache Creadur | 0 | 100 | License Compliance, Auditing, Legal, Software D... | ||
| 338 | Apache Community Development | 0 | 100 | Community, Mentoring, Onboarding, Open Source, ... | ||
| 339 | Apache Commons | 0 | 100 | Java, Libraries, Utilities, Reusable Components... | ||
| 340 | Apache Celix | 0 | 95 | OSGi, C, C++, Modularity, Embedded Systems | ||
| 341 | Apache CarbonData | 0 | 100 | Columnar Storage, Big Data, Analytics, Indexing... | ||
| 342 | Apache Calcite | 0 | 100 | SQL, Query Optimization, Data Management, Feder... | ||
| 343 | Apache BuildStream | 0 | 100 | Build System, CI/CD, Reproducible Builds, Integ... | ||
| 344 | Apache BRPC | 0 | 90 | RPC, C++, High Performance, Microservices, Netw... | ||
| 345 | Apache Brooklyn | 0 | 100 | Application Management, Cloud, Deployment, Orch... | ||
| 346 | Apache Bigtop | 0 | 100 | Big Data, Packaging, Testing, Hadoop, Deployment | ||
| 347 | Apache Bahir | 0 | 95 | Connectors, Spark, Flink, Extensions, Streaming | ||
| 348 | Apache Axis | 0 | 100 | Web Services, SOAP, WSDL, Java, XML | ||
| 349 | werf | 0 | 82 | DevOps, CI/CD, Kubernetes, Deployment, GitOps | ||
| 350 | Apache AsterixDB | 0 | 100 | Big Data, Semi Structured Data, NoSQL, Query Pr... | ||
| 351 | Apache Aries | 0 | 100 | OSGi, Java, Enterprise, Modularity, Component F... | ||
| 352 | Witness agent | 0 | — | Apache-2.0 | in-toto, SLSA | in-toto, SLSA |
| 353 | Apache AntUnit | 0 | 100 | Testing, Ant, Unit Testing, Build Tool, Java | ||
| 354 | Apache Ant | 0 | 100 | Build Tool, Java, Automation, XML, Compilation | ||
| 355 | Apache Ambari | 0 | 100 | Hadoop, Cluster Management, Monitoring, Provisi... | ||
| 356 | Apache Allura | 0 | 100 | Forge, Project Management, Source Code, Collabo... | ||
| 357 | Apache Airavata | 0 | 100 | Scientific Computing, Distributed Computing, Wo... | ||
| 358 | Apache AGE | 0 | 100 | Graph Database, PostgreSQL, openCypher, Extensi... | ||
| 359 | OpenFeature Operator agent | 0 | 100 | Apache-2.0 | OpenFeature | OpenFeature |
| 360 | OpenFeature JavaScript SDK agent | 0 | 100 | Apache-2.0 | OpenFeature | OpenFeature |
| 361 | OpenFeature Java SDK agent | 0 | 100 | Apache-2.0 | OpenFeature | OpenFeature |
| 362 | OpenFeature Go SDK agent | 0 | 100 | Apache-2.0 | OpenFeature | OpenFeature |
| 363 | OpenFeature .NET SDK agent | 0 | 100 | Apache-2.0 | OpenFeature | OpenFeature |
| 364 | openapi-typescript agent | 0 | 100 | MIT | OpenAPI | OpenAPI |
| 365 | openapi-overlays-js agent | 0 | 100 | Apache-2.0 | OpenAPI Overlay | OpenAPI Overlay |
| 366 | openapi-overlays-dotnet agent | 0 | 100 | MIT | OpenAPI Overlay | OpenAPI Overlay |
| 367 | OpenAPI Generator agent | 0 | 75 | Apache-2.0 | OpenAPI | OpenAPI |
| 368 | openapi-format agent | 0 | 100 | MIT | OpenAPI Overlay | OpenAPI Overlay |
| 369 | OpenTelemetry Java Instrumentation agent | 0 | 100 | Apache-2.0 | OpenTelemetry / OTLP | OpenTelemetry / OTLP |
| 370 | Distribution agent | 0 | — | Apache-2.0 | OCI Image, Runtime and Distribution | OCI Image, Runtime and Distribution |
| 371 | oas-patch agent | 0 | 100 | MIT | OpenAPI Overlay | OpenAPI Overlay |
| 372 | oas-overlay-java agent | 0 | 100 | Apache-2.0 | OpenAPI Overlay | OpenAPI Overlay |
| 373 | oapi-codegen agent | 0 | 100 | Apache-2.0 | OpenAPI | OpenAPI |
| 374 | OpenTelemetry JavaScript agent | 0 | 100 | Apache-2.0 | OpenTelemetry / OTLP | OpenTelemetry / OTLP |
| 375 | OpenTelemetry Operator agent | 0 | 100 | Apache-2.0 | OpenTelemetry / OTLP | OpenTelemetry / OTLP |
| 376 | NTIA Conformance Checker agent | 0 | 100 | Apache-2.0 | SPDX | SPDX |
| 377 | Notation agent | 0 | — | Apache-2.0 | Notary Project | Notary Project |
| 378 | notation-go agent | 0 | 100 | Apache-2.0 | Notary Project | Notary Project |
| 379 | OpenTelemetry Python agent | 0 | 100 | Apache-2.0 | OpenTelemetry / OTLP | OpenTelemetry / OTLP |
| 380 | Node Exporter agent | 0 | 100 | Apache-2.0 | OpenMetrics | OpenMetrics |
| 381 | ORAS agent | 0 | 90 | Apache-2.0 | OCI Image, Runtime and Distribution | Container Registry, OCI, Artifact Storage, Clou... |
| 382 | Ory Talos | 0 | 95 | API Key Management, Authentication, API Tokens,... | ||
| 383 | OSV.dev agent | 0 | 100 | Apache-2.0 | OSV Schema | OSV Schema |
| 384 | Modelina agent | 0 | 92 | Apache-2.0 | AsyncAPI | AsyncAPI |
| 385 | mod_tcl | 0 | 100 | mod_tcl | ||
| 386 | mod_perl | 0 | 80 | mod_perl | ||
| 387 | OSV-SCALIBR agent | 0 | 100 | Apache-2.0 | OSV Schema | OSV Schema |
| 388 | Microcks agent | 0 | 92 | Apache-2.0 | OpenAPI, AsyncAPI | OpenAPI, AsyncAPI |
| 389 | OSV-Scanner agent | 0 | 100 | Apache-2.0 | OSV Schema | OSV Schema |
| 390 | OSV Schema agent | 0 | 75 | Apache-2.0 | OSV Schema | OSV Schema |
| 391 | Oxia | 0 | 82 | Metadata Store, Coordination Service, Distribut... | ||
| 392 | Perses | 0 | 92 | Monitoring, Dashboards, Visualization, Time Ser... | ||
| 393 | Prism agent | 0 | — | Apache-2.0 | OpenAPI | OpenAPI |
| 394 | Prometheus Go Client agent | 0 | 100 | Apache-2.0 | OpenMetrics | OpenMetrics |
| 395 | kpt | 0 | 77 | Kubernetes, Configuration Management, Infrastru... | ||
| 396 | Prometheus Java Client agent | 0 | 100 | Apache-2.0 | OpenMetrics | OpenMetrics |
| 397 | Prometheus Python Client agent | 0 | 100 | Apache-2.0 | OpenMetrics | OpenMetrics |
| 398 | KAITO | 0 | 95 | Kubernetes, AI, Machine Learning, Operator, Inf... | ||
| 399 | KAgent | 0 | 92 | AI Agents, Framework, Autonomous Systems | ||
| 400 | Protocol Buffers for Go agent | 0 | 100 | BSD-3-Clause | Protocol Buffers | Protocol Buffers |
| 401 | JSON Schema Test Suite agent | 0 | 100 | MIT | JSON Schema | JSON Schema |
| 402 | protovalidate agent | 0 | 92 | Apache-2.0 | Protocol Buffers | Protocol Buffers |
| 403 | JMock | 0 | 87 | Java, Testing, Mocking | ||
| 404 | jsonschema (Python) agent | 0 | 100 | MIT | JSON Schema | JSON Schema |
| 405 | Jentic Arazzo Tools agent | 0 | 100 | Apache-2.0 | Arazzo | Arazzo |
| 406 | python-tuf agent | 0 | 100 | Apache-2.0 | The Update Framework | The Update Framework |
| 407 | quicktype agent | 0 | 92 | Apache-2.0 | JSON Schema | JSON Schema |
| 408 | java-spiffe agent | 0 | 100 | Apache-2.0 | SPIFFE | SPIFFE |
| 409 | json-schema-validator (Java) agent | 0 | 100 | Apache-2.0 | JSON Schema | JSON Schema |
| 410 | Ajv agent | 0 | 77 | MIT | JSON Schema | JSON Schema |
| 411 | in-toto for Go agent | 0 | 100 | Apache-2.0 | in-toto | in-toto |
| 412 | in-toto Attestation Framework agent | 0 | 100 | Apache-2.0 | in-toto | in-toto |
| 413 | Redoc agent | 0 | 87 | MIT | OpenAPI | OpenAPI |
| 414 | Hexa | 0 | 82 | Data Analytics, Collaboration, Data Workspace | ||
| 415 | Redocly CLI agent | 0 | 100 | MIT | OpenAPI, Arazzo | OpenAPI, Arazzo |
| 416 | Rekor agent | 0 | 87 | Apache-2.0 | Sigstore | Sigstore |
| 417 | HAMI | 0 | 90 | Technology | ||
| 418 | grpcurl agent | 0 | 92 | MIT | gRPC | gRPC |
| 419 | gRPC-Web agent | 0 | 100 | Apache-2.0 | gRPC | gRPC |
| 420 | gRPC for Java agent | 0 | 100 | Apache-2.0 | gRPC | gRPC |
| 421 | gRPC for Go agent | 0 | 100 | Apache-2.0 | gRPC | gRPC |
| 422 | GraphQL Tools agent | 0 | 100 | MIT | GraphQL | GraphQL |
| 423 | GraphQL.js agent | 0 | 100 | MIT | GraphQL | GraphQL |
| 424 | GraphQL Inspector agent | 0 | 100 | MIT | GraphQL | GraphQL |
| 425 | graphql-http agent | 0 | 100 | MIT | GraphQL | GraphQL |
| 426 | GraphQL ESLint agent | 0 | 100 | MIT | GraphQL | GraphQL |
| 427 | OpenFeature Python SDK agent | 0 | 100 | Apache-2.0 | OpenFeature | OpenFeature |
| 428 | go-tuf agent | 0 | 100 | Apache-2.0 | The Update Framework | The Update Framework |
| 429 | go-spiffe agent | 0 | 100 | Apache-2.0 | SPIFFE | SPIFFE |
| 430 | jsonschema (Go) agent | 0 | 100 | Apache-2.0 | JSON Schema | JSON Schema |
| 431 | Gitsign agent | 0 | 92 | Apache-2.0 | Sigstore | Sigstore |
| 432 | Fulcio agent | 0 | 92 | Apache-2.0 | Sigstore | Sigstore |
| 433 | rust-tuf agent | 0 | 100 | Apache-2.0 | The Update Framework | The Update Framework |
| 434 | Scalar agent | 0 | — | MIT | OpenAPI | OpenAPI |
| 435 | flagd agent | 0 | 87 | Apache-2.0 | OpenFeature | OpenFeature |
| 436 | sigstore-js agent | 0 | 100 | Apache-2.0 | Sigstore | Sigstore |
| 437 | Envoy Java Control Plane agent | 0 | 100 | Apache-2.0 | xDS | xDS |
| 438 | Envoy Go Control Plane agent | 0 | 100 | Apache-2.0 | xDS | xDS |
| 439 | Sigstore Policy Controller agent | 0 | 100 | Apache-2.0 | Sigstore | Sigstore |
| 440 | sigstore-python agent | 0 | 100 | Apache-2.0 | Sigstore | Sigstore |
| 441 | SLSA GitHub Generator agent | 0 | 100 | Apache-2.0 | SLSA | SLSA |
| 442 | SLSA Source Tool agent | 0 | 100 | Apache-2.0 | SLSA | SLSA |
| 443 | SLSA Verifier agent | 0 | 100 | Apache-2.0 | SLSA | SLSA |
| 444 | Zot agent | 0 | 77 | Apache-2.0 | OCI Image, Runtime and Distribution | Decentralized, Social Networking, Federation, P... |
| 445 | SPDX Java Library agent | 0 | 100 | Apache-2.0 | SPDX | SPDX |
| 446 | SPDX Go Tools agent | 0 | 100 | Apache-2.0 | SPDX | SPDX |
| 447 | crane / go-containerregistry agent | 0 | 100 | Apache-2.0 | OCI Image, Runtime and Distribution | OCI Image, Runtime and Distribution |
| 448 | SPDX Java Tools agent | 0 | 100 | Apache-2.0 | SPDX | SPDX |
| 449 | Cosign agent | 0 | — | Apache-2.0 | Sigstore | Sigstore |
| 450 | SPDX Python Tools agent | 0 | 100 | Apache-2.0 | SPDX | SPDX |
| 451 | Connect for Go agent | 0 | 100 | Apache-2.0 | Protocol Buffers | Protocol Buffers |
| 452 | CloudEvents Rust SDK agent | 0 | 100 | Apache-2.0 | CloudEvents | CloudEvents |
| 453 | CloudEvents Python SDK agent | 0 | 100 | Apache-2.0 | CloudEvents | CloudEvents |
| 454 | CloudEvents JavaScript SDK agent | 0 | 100 | Apache-2.0 | CloudEvents | CloudEvents |
| 455 | CloudEvents Java SDK agent | 0 | 100 | Apache-2.0 | CloudEvents | CloudEvents |
| 456 | CloudEvents Go SDK agent | 0 | 100 | Apache-2.0 | CloudEvents | CloudEvents |
| 457 | CloudEvents .NET SDK agent | 0 | 100 | Apache-2.0 | CloudEvents | CloudEvents |
| 458 | Speakeasy OpenAPI agent | 0 | 100 | MIT | Arazzo, OpenAPI Overlay | Arazzo, OpenAPI Overlay |
| 459 | Bump.sh CLI agent | 0 | 100 | MIT | Arazzo | Arazzo |
| 460 | Buf agent | 0 | — | Apache-2.0 | Protocol Buffers, gRPC | Protocol Buffers, gRPC |
| 461 | bootc | 0 | 87 | Container Images, Operating Systems, System Upd... | ||
| 462 | AsyncAPI Studio agent | 0 | 100 | Apache-2.0 | AsyncAPI | AsyncAPI |
| 463 | AsyncAPI React Component agent | 0 | 100 | Apache-2.0 | AsyncAPI | AsyncAPI |
| 464 | AsyncAPI Parser agent | 0 | 100 | Apache-2.0 | AsyncAPI | AsyncAPI |
| 465 | AsyncAPI Generator agent | 0 | 100 | Apache-2.0 | AsyncAPI | AsyncAPI |
| 466 | AsyncAPI CLI agent | 0 | 100 | Apache-2.0 | AsyncAPI | AsyncAPI |
| 467 | SPIFFE Helper agent | 0 | 100 | Apache-2.0 | SPIFFE | SPIFFE |
| 468 | arazzo2openapi agent | 0 | 92 | Apache-2.0 | Arazzo | Arazzo |
| 469 | Arazzo Toolkit agent | 0 | 100 | Apache-2.0 | Arazzo | Arazzo |
| 470 | Arazzo Engine agent | 0 | 100 | Apache-2.0 | Arazzo | Arazzo |
| 471 | Arazzo CLI agent | 0 | 100 | MIT | Arazzo | Arazzo |
| 472 | SPIRE Controller Manager agent | 0 | 100 | Apache-2.0 | SPIFFE | SPIFFE |
| 473 | Apache Yetus | 0 | 95 | Release Auditing, Documentation, CI, Contributi... | ||
| 474 | Apache Xerces | 0 | 100 | XML Parser, DOM, SAX, Validation, Java | ||
| 475 | Apache Xalan | 0 | 95 | XSLT, XML, Transformation, Java, Text Processing | ||
| 476 | Apache Web Services | 0 | 100 | Web Services, SOAP, WSDL, XML, Java | ||
| 477 | Apache Velocity | 0 | 100 | Template Engine, Java, Code Generation, Web Dev... | ||
| 478 | Apache Unomi | 0 | 95 | CDP, Personalization, Customer Data, Context Se... | ||
| 479 | Apache UIMA | 0 | 90 | Unstructured Data, Text Analytics, NLP, Content... | ||
| 480 | Apache Traffic Server | 0 | 70 | Caching Proxy, CDN, HTTP, Reverse Proxy, Edge C... | ||
| 481 | Spring Batch 5.1 | 0 | 100 | Batch Processing, Spring Framework, Java, Enter... | ||
| 482 | Apache TomEE | 0 | 95 | Application Server, Jakarta EE, Tomcat, Enterpr... | ||
| 483 | Apache SystemDS | 0 | 100 | Machine Learning, Data Science, Linear Algebra,... | ||
| 484 | Apache Streams | 0 | 100 | Activity Streams, Social Data, Integration, Ana... | ||
| 485 | Apache StreamPipes | 0 | 100 | IoT, Stream Processing, Self Service, Industria... | ||
| 486 | Springwolf agent | 0 | 92 | Apache-2.0 | AsyncAPI | AsyncAPI |
| 487 | Apache Steve | 0 | 95 | Voting, Governance, ASF, Community, Elections | ||
| 488 | Apache SpamAssassin | 0 | 100 | Email Filtering, Spam Detection, Anti Spam, Per... | ||
| 489 | Swagger UI agent | 0 | 75 | Apache-2.0 | OpenAPI | OpenAPI |
| 490 | Apache SINGA | 0 | 95 | Deep Learning, Distributed Training, Machine Le... | ||
| 491 | Apache Shiro | 0 | 95 | Security, Authentication, Authorization, Java, ... | ||
| 492 | Apache ShardingSphere | 0 | 100 | Database Middleware, Sharding, Distributed Data... | ||
| 493 | Apache ServiceMix | 0 | 100 | ESB, Integration, OSGi, Java, SOA | ||
| 494 | Apache ServiceComb | 0 | 100 | Microservices, Service Mesh, Java, Cloud Native... | ||
| 495 | Apache Serf | 0 | 90 | HTTP Client, C, Networking, APR, High Performance | ||
| 496 | Apache SeaTunnel | 0 | 100 | Data Integration, ETL, Batch Processing, Real T... | ||
| 497 | Apache SDAP | 0 | 90 | Earth Science, Satellite Data, Analytics, Scien... | ||
| 498 | Apache Samza | 0 | 95 | Stream Processing, Kafka, Hadoop, YARN, Distrib... | ||
| 499 | Apache RocketMQ | 0 | 100 | Messaging, Streaming, Distributed, Low Latency,... | ||
| 500 | Apache Ratis | 0 | 95 | Consensus, Raft, Distributed Systems, Java, Rep... | ||
| 501 | Apache Portals | 0 | 95 | Portal, Java, Portlet, Enterprise, Web Framework | ||
| 502 | Apache PLC4X | 0 | 95 | Industrial IoT, PLC, Protocol Adapter, OT, Manu... | ||
| 503 | Apache Pivot | 0 | 100 | RIA, Java, Ui Components, Data Binding, Desktop... | ||
| 504 | Apache Phoenix | 0 | 100 | SQL, HBase, OLTP, Analytics, Low Latency | ||
| 505 | Apache PDFBox | 0 | 100 | PDF, Java, Document Processing, Text Extraction... | ||
| 506 | Apache OpenWhisk | 0 | 100 | Serverless, FaaS, Cloud Native, Event Driven, F... | ||
| 507 | Apache OpenWebBeans | 0 | 85 | CDI, Java, Dependency Injection, Jakarta EE, Li... | ||
| 508 | Apache OpenNLP | 0 | 100 | NLP, Machine Learning, Text Processing, Tokeniz... | ||
| 509 | Apache OpenMeetings | 0 | 100 | Video Conferencing, Collaboration, Whiteboard, ... | ||
| 510 | Thymeleaf | 0 | 92 | Java, Template Engine, Server-Side Rendering | ||
| 511 | Apache OFBiz | 0 | 95 | ERP, CRM, E Commerce, Enterprise, Business Auto... | ||
| 512 | Apache NuttX | 0 | 95 | RTOS, Embedded Systems, IoT, POSIX, Microcontro... | ||
| 513 | Apache Nutch | 0 | 95 | Web Crawler, Search Engine, Crawling, Indexing,... | ||
| 514 | Apache Mynewt | 0 | 100 | RTOS, Embedded Systems, IoT, BLE, Microcontrollers | ||
| 515 | Apache MyFaces | 0 | 100 | JSF, Java, Web Ui, Component Based, Jakarta EE | ||
| 516 | Apache Mod_perl | 0 | 80 | Perl, Apache HTTP, Web Development, mod_perl, D... | ||
| 517 | Akri | 0 | 82 | Kubernetes, IoT, Edge Computing, Device Management | ||
| 518 | Tornjak agent | 0 | 92 | Apache-2.0 | SPIFFE | SPIFFE |
| 519 | Apache ManifoldCF | 0 | 100 | Content Integration, Connectors, Search Indexin... | ||
| 520 | Apache Mahout | 0 | 100 | Machine Learning, Linear Algebra, Scala, Distri... | ||
| 521 | OpenTelemetry Collector Contrib agent | 0 | 100 | Apache-2.0 | OpenTelemetry / OTLP | OpenTelemetry / OTLP |
| 522 | OpenTelemetry Go agent | 0 | 100 | Apache-2.0 | OpenTelemetry / OTLP | OpenTelemetry / OTLP |
| 523 | GraphiQL agent | 0 | 92 | MIT | GraphQL | GraphQL |
| 524 | Fluid | — | unmeasurable | CSS Framework, Responsive Design, Front-End | ||
| 525 | Vineyard | — | unmeasurable | Distributed Systems, Python, Metadata Managemen... | ||
| 526 | Score | — | unmeasurable | Evaluation, AI, Scoring | ||
| 527 | Lean | — | unmeasurable | Theorem Prover, Formal Verification, Dependent ... |
* source-available, not an OSI-approved open source license.